Add subdirectories to contrib for competition scripts (#3164)

70 files changed, 3341 insertions, 0 deletions

diff --git a/contrib/competitions/casc/run-script-casc24-fnt b/contrib/competitions/casc/run-script-casc24-fnt
new file mode 100755
index 000000000..b10d7324a
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc24-fnt
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+let "to = $2 - 60"
+
+file=${bench##*/}
+filename=${file%.*}
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  (ulimit -t "$limit";$cvc4 -L tptp --szs-compliant --no-checking --no-interactive --dump-models --produce-models "$@" $bench) 2>/dev/null |
+  (read result;
+  case "$result" in
+    sat) echo "% SZS status" "Satisfiable for $filename";
+         echo "% SZS output" "start FiniteModel for $filename";
+         cat;
+         echo "% SZS output" "end FiniteModel for $filename";
+         exit 0;;
+    unsat) echo "% SZS status" "Unsatisfiable for $filename"; exit 0;;
+    conjecture-sat) echo "% SZS status" "CounterSatisfiable for $filename";
+                    echo "% SZS output" "start FiniteModel for $filename";
+                    cat;
+                    echo "% SZS output" "end FiniteModel for $filename";
+                    exit 0;;
+    conjecture-unsat) echo "% SZS status" "Theorem for $filename"; exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith 30 --finite-model-find --uf-ss-totality
+trywith 30 --finite-model-find --decision=justification --fmf-fmc
+trywith $to --finite-model-find --decision=justification
+echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc24-fnt-no-models b/contrib/competitions/casc/run-script-casc24-fnt-no-models
new file mode 100755
index 000000000..3b4d5e320
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc24-fnt-no-models
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+let "to = $2 - 60"
+
+file=${bench##*/}
+filename=${file%.*}
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  result="$( ulimit -t "$1";shift;$cvc4 -L tptp --szs-compliant --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat) echo "% SZS status" "Satisfiable for $filename"; exit 0;;
+    unsat) echo "% SZS status" "Unsatisfiable for $filename"; exit 0;;
+    conjecture-sat) echo "% SZS status" "CounterSatisfiable for $filename"; exit 0;;
+    conjecture-unsat) echo "% SZS status" "Theorem for $filename"; exit 0;;
+  esac
+}
+function finishwith {
+  result="$( $cvc4 -L tptp --szs-compliant --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat) echo "% SZS status" "Satisfiable for $filename"; exit 0;;
+    unsat) echo "% SZS status" "Unsatisfiable for $filename"; exit 0;;
+    conjecture-sat) echo "% SZS status" "CounterSatisfiable for $filename"; exit 0;;
+    conjecture-unsat) echo "% SZS status" "Theorem for $filename"; exit 0;;
+  esac
+}
+
+trywith 30 --finite-model-find --uf-ss-totality
+trywith 30 --finite-model-find --decision=justification --fmf-fmc
+trywith $to --finite-model-find --decision=justification
+echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc24-fof b/contrib/competitions/casc/run-script-casc24-fof
new file mode 100755
index 000000000..b3ede0dfa
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc24-fof
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+let "to = $2 - 75"
+
+file=${bench##*/}
+filename=${file%.*}
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  result="$( ulimit -t "$1";shift;$cvc4 -L tptp --szs-compliant --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat) echo "% SZS status" "Satisfiable for $filename"; exit 0;;
+    unsat) echo "% SZS status" "Unsatisfiable for $filename"; exit 0;;
+    conjecture-sat) echo "% SZS status" "CounterSatisfiable for $filename"; exit 0;;
+    conjecture-unsat) echo "% SZS status" "Theorem for $filename"; exit 0;;
+  esac
+}
+function finishwith {
+  result="$( $cvc4 -L tptp --szs-compliant --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat) echo "% SZS status" "Satisfiable for $filename"; exit 0;;
+    unsat) echo "% SZS status" "Unsatisfiable for $filename"; exit 0;;
+    conjecture-sat) echo "% SZS status" "CounterSatisfiable for $filename"; exit 0;;
+    conjecture-unsat) echo "% SZS status" "Theorem for $filename"; exit 0;;
+  esac
+}
+
+trywith 30
+trywith 15 --finite-model-find --fmf-inst-engine
+trywith 30 --finite-model-find --decision=justification --fmf-fmc
+trywith $to --decision=justification
+echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc25-fnt b/contrib/competitions/casc/run-script-casc25-fnt
new file mode 100755
index 000000000..7f007186c
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc25-fnt
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc 25 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 30 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair --mbqi=gen-ev
+trywith 20 --finite-model-find --uf-ss=no-minimal --sort-inference --uf-ss-fair
+trywith 20 --finite-model-find --decision=internal --sort-inference --uf-ss-fair
+trywith 20 --finite-model-find --uf-ss-totality --sort-inference --uf-ss-fair --mbqi=gen-ev
+trywith 60 --finite-model-find --quant-cf --sort-inference --uf-ss-fair --mbqi=abs
+finishwith --finite-model-find --sort-inference --uf-ss-fair --mbqi=abs
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc25-fof b/contrib/competitions/casc/run-script-casc25-fof
new file mode 100755
index 000000000..26c544062
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc25-fof
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fof casc 25 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 15 --relevant-triggers --clause-split --full-saturate-quant 
+trywith 15 --clause-split --no-e-matching --full-saturate-quant 
+trywith 15 --finite-model-find --quant-cf --qcf-all-conflict --sort-inference --uf-ss-fair
+trywith 5 --trigger-sel=max --full-saturate-quant
+trywith 5 --relevant-triggers --clause-split --multi-trigger-when-single --full-saturate-quant 
+trywith 5 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant 
+trywith 5 --pre-skolem-quant --no-pre-skolem-quant-nested --full-saturate-quant
+trywith 15 --relevant-triggers --decision=internal --full-saturate-quant
+trywith 15 --clause-split --no-quant-cf --full-saturate-quant
+trywith 15 --clause-split --trigger-sel=min --full-saturate-quant
+trywith 30 --prenex-quant=none --full-saturate-quant
+trywith 30 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+trywith 30 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair --mbqi=gen-ev
+finishwith --term-db-mode=relevant --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc25-tfa b/contrib/competitions/casc/run-script-casc25-tfa
new file mode 100755
index 000000000..40ed76df5
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc25-tfa
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfa casc 25 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 10 --cbqi2 --decision=internal --full-saturate-quant
+trywith 10 --relevant-triggers --full-saturate-quant --partial-triggers --purify-triggers
+trywith 10 --cbqi --full-saturate-quant
+trywith 10 --cbqi2 --e-matching  --partial-triggers --purify-triggers
+trywith 30 --qcf-tconstraint --full-saturate-quant
+trywith 60 --cbqi --cbqi-recurse --full-saturate-quant
+trywith 10 --full-saturate-quant --partial-triggers --purify-triggers
+trywith 10 --no-e-matching --full-saturate-quant
+trywith 10 --fmf-bound-int
+finishwith --cbqi2 --cbqi-recurse --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc25-tfn b/contrib/competitions/casc/run-script-casc25-tfn
new file mode 100755
index 000000000..6888d7b49
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc25-tfn
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfn casc 25 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" "$@" $bench
+}
+
+trywith 30 --cbqi2 --decision=internal --full-saturate-quant
+trywith 30 --cbqi --full-saturate-quant
+trywith 60 --cbqi --cbqi-recurse --full-saturate-quant
+trywith 60 --fmf-bound-int --macros-quant
+finishwith --cbqi2 --cbqi-recurse --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc26-fnt b/contrib/competitions/casc/run-script-casc26-fnt
new file mode 100644
index 000000000..c89d3eb0a
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc26-fnt
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc 26 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 60 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair
+trywith 30 --finite-model-find --uf-ss=no-minimal --sort-inference --uf-ss-fair
+trywith 60 --finite-model-find --decision=internal --sort-inference --uf-ss-fair
+finishwith --finite-model-find --macros-quant --macros-quant-mode=all --sort-inference --uf-ss-fair
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc26-fof b/contrib/competitions/casc/run-script-casc26-fof
new file mode 100644
index 000000000..5ec312cb7
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc26-fof
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# script is used for FOF division, also SLD division
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fof casc 26 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 20 --relational-triggers --full-saturate-quant 
+trywith 20 --no-e-matching --full-saturate-quant 
+trywith 15 --finite-model-find --uf-ss=no-minimal
+trywith 5 --multi-trigger-when-single --full-saturate-quant 
+trywith 5 --trigger-sel=max --full-saturate-quant
+trywith 5 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant  
+trywith 10 --multi-trigger-cache --full-saturate-quant
+trywith 15 --prenex-quant=none --full-saturate-quant
+trywith 15 --fs-inst --decision=internal --full-saturate-quant
+trywith 15 --relevant-triggers --full-saturate-quant 
+trywith 15 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair
+trywith 30 --decision=internal --full-saturate-quant
+trywith 30 --qcf-vo-exp --full-saturate-quant
+trywith 30 --no-quant-cf --full-saturate-quant 
+finishwith --macros-quant --macros-quant-mode=all --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc26-tfa b/contrib/competitions/casc/run-script-casc26-tfa
new file mode 100644
index 000000000..74147e529
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc26-tfa
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfa casc 26 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 15 --finite-model-find --decision=internal
+trywith 15 --multi-trigger-when-single --multi-trigger-priority --nl-ext-tplanes --full-saturate-quant
+trywith 15 --no-e-matching --full-saturate-quant 
+trywith 15 --cbqi-all --purify-triggers --full-saturate-quant 
+finishwith --macros-quant --macros-quant-mode=all --nl-ext-tplanes --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc27-fnt b/contrib/competitions/casc/run-script-casc27-fnt
new file mode 100755
index 000000000..301b03a2b
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc27-fnt
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc 27 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 30 --finite-model-find --uf-ss=no-minimal --sort-inference
+finishwith --finite-model-find --macros-quant --macros-quant-mode=all --sort-inference
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc27-fof b/contrib/competitions/casc/run-script-casc27-fof
new file mode 100755
index 000000000..c95266367
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc27-fof
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# script is used for FOF division, also SLD division
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fof casc 27 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 20 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+trywith 20 --no-e-matching --full-saturate-quant
+trywith 15 --finite-model-find --uf-ss=no-minimal
+trywith 5 --multi-trigger-when-single --full-saturate-quant
+trywith 5 --trigger-sel=max --full-saturate-quant
+trywith 5 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+trywith 10 --multi-trigger-cache --full-saturate-quant
+trywith 15 --prenex-quant=none --full-saturate-quant
+trywith 15 --fs-interleave --decision=internal --full-saturate-quant
+trywith 15 --relevant-triggers --full-saturate-quant
+trywith 15 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair
+trywith 30 --pre-skolem-quant --full-saturate-quant
+trywith 30 --qcf-vo-exp --full-saturate-quant
+trywith 30 --no-quant-cf --full-saturate-quant
+finishwith --macros-quant --macros-quant-mode=all --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc27-tfa b/contrib/competitions/casc/run-script-casc27-tfa
new file mode 100755
index 000000000..ec4c76685
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc27-tfa
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfa casc 27 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 15 --finite-model-find --decision=internal
+trywith 15 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+trywith 15 --no-e-matching --full-saturate-quant
+trywith 15 --cbqi-all --purify-triggers --full-saturate-quant
+finishwith --macros-quant --macros-quant-mode=all --nl-ext-tplanes --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-casc27-thf b/contrib/competitions/casc/run-script-casc27-thf
new file mode 100755
index 000000000..5db5527ed
--- /dev/null
+++ b/contrib/competitions/casc/run-script-casc27-thf
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# script is used for THF division
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-thf casc 27 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 20 --uf-ho --ho-elim --no-ho-elim-store-ax --full-saturate-quant
+trywith 20 --uf-ho --ho-elim --full-saturate-quant
+trywith 5  --uf-ho --ho-elim --finite-model-find --uf-ss=no-minimal
+trywith 5  --uf-ho --no-ho-matching --finite-model-find --uf-ss=no-minimal
+trywith 30 --uf-ho --no-ho-matching --full-saturate-quant --fs-interleave --ho-elim-store-ax
+trywith 20 --uf-ho --no-ho-matching --full-saturate-quant --macros-quant-mode=all
+trywith 30 --uf-ho --ho-elim --full-saturate-quant --fs-interleave
+trywith 30 --uf-ho --no-ho-matching --full-saturate-quant --ho-elim-store-ax
+finishwith  --uf-ho --ho-elim --no-ho-elim-store-ax --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj7-fnt b/contrib/competitions/casc/run-script-cascj7-fnt
new file mode 100755
index 000000000..e3ad1a2ff
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj7-fnt
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc j7 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 30 --finite-model-find --sort-inference --uf-ss-fair
+trywith 30 --finite-model-find --mbqi=gen-ev --uf-ss-totality --decision=internal --sort-inference --uf-ss-fair
+trywith 15 --finite-model-find --disable-uf-ss-min-model --sort-inference --uf-ss-fair
+trywith 60 --finite-model-find --mbqi=abs --pre-skolem-quant --sort-inference --uf-ss-fair
+finishwith --finite-model-find --mbqi=abs --pre-skolem-quant --sort-inference --uf-ss-fair --mbqi-one-inst-per-round
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj7-fof b/contrib/competitions/casc/run-script-cascj7-fof
new file mode 100755
index 000000000..fb2ca33eb
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj7-fof
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fof casc j7 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 15 --quant-cf --pre-skolem-quant --full-saturate-quant
+trywith 30 --full-saturate-quant
+trywith 30 --finite-model-find --fmf-inst-engine --mbqi=gen-ev
+trywith 30 --relevant-triggers --full-saturate-quant
+trywith 15 --finite-model-find --decision=justification-stoponly
+trywith 30 --pre-skolem-quant --full-saturate-quant
+finishwith --quant-cf --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj7-tff b/contrib/competitions/casc/run-script-cascj7-tff
new file mode 100755
index 000000000..11350cd7e
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj7-tff
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tff casc j7 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive "$@" $bench
+}
+
+trywith 15 --cbqi-recurse --full-saturate-quant
+trywith 15 --decision=internal --full-saturate-quant
+trywith 30 --quant-cf --qcf-tconstraint --full-saturate-quant
+trywith 20 --finite-model-find
+trywith 30 --fmf-bound-int
+trywith 60 --quant-cf --full-saturate-quant
+finishwith --cbqi-recurse --full-saturate-quant --pre-skolem-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj8-fnt b/contrib/competitions/casc/run-script-cascj8-fnt
new file mode 100755
index 000000000..bc37180a6
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj8-fnt
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc j8 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 60 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair
+trywith 30 --finite-model-find --uf-ss=no-minimal --sort-inference --uf-ss-fair
+trywith 60 --finite-model-find --decision=internal --sort-inference --uf-ss-fair
+finishwith --finite-model-find --mbqi=abs --sort-inference --uf-ss-fair
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj8-fof b/contrib/competitions/casc/run-script-cascj8-fof
new file mode 100755
index 000000000..fe18c3ed0
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj8-fof
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fof casc j8 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 20 --relational-triggers --full-saturate-quant 
+trywith 20 --no-e-matching --full-saturate-quant 
+trywith 15 --finite-model-find --mbqi=abs
+trywith 5 --multi-trigger-when-single --full-saturate-quant 
+trywith 5 --trigger-sel=max --full-saturate-quant
+trywith 5 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant  
+trywith 10 --finite-model-find --uf-ss=no-minimal --sort-inference --uf-ss-fair
+trywith 10 --term-db-mode=relevant --full-saturate-quant
+trywith 15 --prenex-quant=none --full-saturate-quant
+trywith 15 --decision=internal --full-saturate-quant
+trywith 30 --relevant-triggers --full-saturate-quant 
+trywith 30 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair
+trywith 30 --fs-inst --full-saturate-quant
+trywith 30 --no-quant-cf --full-saturate-quant 
+finishwith --qcf-vo-exp --full-saturate-quant 
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj8-tfa b/contrib/competitions/casc/run-script-cascj8-tfa
new file mode 100755
index 000000000..da4056466
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj8-tfa
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfa casc j8 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 10 --decision=internal --full-saturate-quant
+trywith 10 --finite-model-find --decision=internal
+trywith 10 --purify-quant --full-saturate-quant
+trywith 10 --partial-triggers --full-saturate-quant
+trywith 10 --no-e-matching --full-saturate-quant
+trywith 30 --cbqi-all --purify-triggers --full-saturate-quant 
+trywith 60 --cbqi-all --fs-inst --full-saturate-quant
+finishwith --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj8-tfn b/contrib/competitions/casc/run-script-cascj8-tfn
new file mode 100755
index 000000000..a6fe1e23c
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj8-tfn
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc j8 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 60 --finite-model-find --sort-inference --uf-ss-fair
+trywith 30 --full-saturate-quant
+trywith 30 --finite-model-find --fmf-bound-int --macros-quant
+finishwith --finite-model-find --decision=internal --sort-inference --uf-ss-fair
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj9-fnt b/contrib/competitions/casc/run-script-cascj9-fnt
new file mode 100755
index 000000000..4e52e8e91
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj9-fnt
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fnt casc j9 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 30 --finite-model-find --uf-ss=no-minimal --sort-inference
+finishwith --finite-model-find --macros-quant --macros-quant-mode=all --sort-inference
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj9-fof b/contrib/competitions/casc/run-script-cascj9-fof
new file mode 100755
index 000000000..71107775a
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj9-fof
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# script is used for FOF division, also SLD division
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-fof casc j9 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 20 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+trywith 20 --no-e-matching --full-saturate-quant 
+trywith 15 --finite-model-find --uf-ss=no-minimal
+trywith 5 --multi-trigger-when-single --full-saturate-quant 
+trywith 5 --trigger-sel=max --full-saturate-quant
+trywith 5 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant  
+trywith 10 --multi-trigger-cache --full-saturate-quant
+trywith 15 --prenex-quant=none --full-saturate-quant
+trywith 15 --fs-inst --decision=internal --full-saturate-quant
+trywith 15 --relevant-triggers --full-saturate-quant 
+trywith 15 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair
+trywith 30 --pre-skolem-quant --full-saturate-quant
+trywith 30 --qcf-vo-exp --full-saturate-quant
+trywith 30 --no-quant-cf --full-saturate-quant 
+finishwith --macros-quant --macros-quant-mode=all --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj9-tfa b/contrib/competitions/casc/run-script-cascj9-tfa
new file mode 100755
index 000000000..d730db922
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj9-tfa
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfa casc j9 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Unsatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  Theorem) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-instantiations --inst-format=szs --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+trywith 15 --finite-model-find --decision=internal
+trywith 15 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+trywith 15 --no-e-matching --full-saturate-quant 
+trywith 15 --cbqi-all --purify-triggers --full-saturate-quant 
+finishwith --macros-quant --macros-quant-mode=all --nl-ext-tplanes --full-saturate-quant
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/casc/run-script-cascj9-tfn-nr b/contrib/competitions/casc/run-script-cascj9-tfn-nr
new file mode 100644
index 000000000..8124fd6f9
--- /dev/null
+++ b/contrib/competitions/casc/run-script-cascj9-tfn-nr
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+here=`dirname $0`
+cvc4=$here/cvc4
+bench="$1"
+
+file=${bench##*/}
+filename=${file%.*}
+
+echo "------- cvc4-tfn casc j9 : $bench at $2..."
+
+# use: trywith [params..]
+# to attempt a run.  If an SZS ontology result is printed, then
+# the run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  echo "--- Run $@ at $limit...";
+  (ulimit -S -t "$limit";$cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench) 2>/dev/null |
+  (read w1 w2 w3 result w4 w5;
+  case "$result" in
+  Satisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  CounterSatisfiable) echo "$w1 $w2 $w3 $result $w4 $w5";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+function finishwith {
+  echo "--- Run $@...";
+  $cvc4 --lang=tptp --no-checking --no-interactive --force-logic="UFNIRA" --dump-models --produce-models --force-no-limit-cpu-while-dump "$@" $bench
+}
+
+# designed for 300 seconds
+trywith 30 --finite-model-find --decision=internal --sort-inference --macros-quant --macros-quant-mode=all
+trywith 15 --nl-ext-tplanes --full-saturate-quant --macros-quant --macros-quant-mode=all
+finishwith --finite-model-find --fmf-inst-engine --sort-inference --macros-quant --macros-quant-mode=all
+# echo "% SZS status" "GaveUp for $filename"
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2012 b/contrib/competitions/smt-comp/run-script-smtcomp2012
new file mode 100755
index 000000000..dfdd88cc6
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2012
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+cat >bench-$$.smt2
+trap 'rm bench-$$.smt2' EXIT
+
+logic=$(expr "$(head -n 1 bench-$$.smt2)" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  result="$(./cvc4 -L smt2 --no-checking --no-interactive "$@" bench-$$.smt2)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  ./cvc4 -L smt2 --no-checking --no-interactive "$@" bench-$$.smt2
+}
+
+case "$logic" in
+
+QF_LRA)
+  # 3 minutes with default decision heuristic
+  trywith --tlimit-per=180000
+  # switch to internal decision heuristic
+  finishwith --decision=internal
+  ;;
+AUFLIA)
+  # 60 seconds with default decision heuristic
+  trywith --tlimit-per=60000
+  # try simplification for 60 seconds, default decision heuristic
+  trywith --simplification=batch --tlimit-per=60000
+  # switch to internal decision heuristic
+  finishwith --decision=internal
+  ;;
+QF_AUFBV)
+  trywith --tlimit-per=600000
+  finishwith --decision=justification-stoponly
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2014 b/contrib/competitions/smt-comp/run-script-smtcomp2014
new file mode 100755
index 000000000..31ee4cf4d
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2014
@@ -0,0 +1,96 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 200 --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|BV|UF|UFBV|UFIDL|UFLIA|UFLRA|UFNIA)
+  # the following is designed for a run time of 1500s.
+  # initial runs
+  trywith 20 --simplification=none --decision=internal --full-saturate-quant
+  trywith 20 --quant-cf --pre-skolem-quant --full-saturate-quant
+  trywith 20 --finite-model-find --mbqi=none
+  # more runs...
+  trywith 30 --relevant-triggers --full-saturate-quant
+  trywith 30 --quant-cf --qcf-tconstraint --inst-when=last-call --full-saturate-quant
+  trywith 30 --finite-model-find --mbqi=gen-ev --uf-ss-totality
+  trywith 30 --disable-prenex-quant --full-saturate-quant
+  trywith 20 --simplification=none --decision=internal --pre-skolem-quant --full-saturate-quant
+  trywith 20 --quant-cf --quant-cf-mode=conflict --full-saturate-quant
+  trywith 20 --fmf-bound-int --macros-quant
+  # medium runs (2 min per)
+  trywith 120 --decision=justification-stoponly --full-saturate-quant
+  trywith 120 --quant-cf --qcf-tconstraint --full-saturate-quant
+  trywith 120 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair --mbqi=gen-ev
+  # last call runs (5 min per)
+  trywith 300 --full-saturate-quant
+  trywith 300 --finite-model-find --sort-inference --uf-ss-fair 
+  finishwith --quant-cf --full-saturate-quant
+  ;;
+LIA|LRA|NIA|NRA)
+  trywith 20 --enable-cbqi --full-saturate-quant
+  trywith 20 --full-saturate-quant
+  trywith 20 --cbqi-recurse --full-saturate-quant
+  trywith 30 --quant-cf --full-saturate-quant
+  trywith 60 --quant-cf --qcf-tconstraint --full-saturate-quant
+  trywith 120 --cbqi-recurse --disable-prenex-quant --full-saturate-quant
+  finishwith --cbqi-recurse --pre-skolem-quant --full-saturate-quant
+  ;;
+QF_AUFBV)
+  trywith 600
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  finishwith --ite-simp --simp-with-care --repeat-simp
+  ;;
+QF_BV)
+  exec ./pcvc4 -L smt2 --no-incremental --no-checking --no-interactive \
+         --threads 2 \
+         --thread0 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bitblast=eager --no-bv-abstraction' \
+         --thread1 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bv-eq-slicer=auto ' \
+         --no-wait-to-join \
+         "$bench"
+  #trywith 10 --bv-eq-slicer=auto --decision=justification
+  #trywith 60 --decision=justification
+  #trywith 600 --decision=internal --bitblast-eager
+  #finishwith --decision=justification --decision-use-weight --decision-weight-internal=usr1
+  ;;
+QF_AUFLIA|QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2014-application b/contrib/competitions/smt-comp/run-script-smtcomp2014-application
new file mode 100755
index 000000000..53df6a927
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2014-application
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+cvc4=./cvc4
+
+read line
+if [ "$line" != '(set-option :print-success true)' ]; then
+  echo 'ERROR: first line supposed to be set-option :print-success, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+read line
+logic=$(expr "$line" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+if [ -z "$logic" ]; then
+  echo 'ERROR: second line supposed to be set-logic, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+
+function runcvc4 {
+  # we run in this way for line-buffered input, otherwise memory's a
+  # concern (plus it mimics what we'll end up getting from an
+  # application-track trace runner?)
+  $cvc4 --force-logic="$logic" -L smt2 --print-success --no-checking --no-interactive --tear-down-incremental "$@" <&0-
+}
+
+case "$logic" in
+
+QF_LRA)
+  runcvc4 --enable-miplib-trick --miplib-trick-subs=4 --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  runcvc4 --enable-miplib-trick --miplib-trick-subs=4 --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --pb-rewrites
+  ;;
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|BV|UF|UFBV|UFIDL|UFLIA|UFLRA|UFNIA)
+  runcvc4 --simplification=none --decision=internal --full-saturate-quant
+  ;;
+LIA|LRA|NIA|NRA)
+  runcvc4 --enable-cbqi --full-saturate-quant
+  ;;
+QF_BV)
+  runcvc4 --unconstrained-simp --bv-eq-slicer=auto --bv-div-zero-const --bv-intro-pow2
+  ;;
+QF_AUFLIA|QF_AX)
+  runcvc4 --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  runcvc4
+  ;;
+
+esac
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2015 b/contrib/competitions/smt-comp/run-script-smtcomp2015
new file mode 100755
index 000000000..846459f23
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2015
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 200 --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|BV|UF|UFBV|UFIDL|UFLIA|UFLRA|UFNIA)
+  # the following is designed for a run time of 1800s.
+  # initial runs 1min
+  trywith 20 --simplification=none --full-saturate-quant
+  trywith 20 --finite-model-find
+  trywith 20 --no-e-matching --full-saturate-quant
+  # trigger selections/special 1min
+  trywith 10 --multi-trigger-when-single --full-saturate-quant
+  trywith 10 --trigger-sel=max --full-saturate-quant
+  trywith 10 --relevant-triggers --full-saturate-quant
+  trywith 10 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+  trywith 10 --trigger-sel=min --full-saturate-quant
+  trywith 10 --qcf-tconstraint --full-saturate-quant
+  # medium runs 5min
+  trywith 30 --no-quant-cf --full-saturate-quant
+  trywith 30 --finite-model-find --fmf-inst-engine --mbqi=gen-ev
+  trywith 30 --no-e-matching --no-quant-cf --full-saturate-quant
+  trywith 30 --pre-skolem-quant --full-saturate-quant
+  trywith 30 --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 30 --finite-model-find --mbqi=gen-ev --uf-ss-totality
+  trywith 30 --inst-when=full --full-saturate-quant
+  #trywith 30 --fmf-bound-int --macros-quant   # recently bug fixed
+  trywith 30 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 30 --decision=justification-stoponly --full-saturate-quant
+  # large runs 3min
+  trywith 60 --term-db-mode=relevant --full-saturate-quant
+  trywith 60 --finite-model-find --mbqi=none
+  trywith 60 --decision=internal --full-saturate-quant
+  # last call runs 20min
+  trywith 300 --finite-model-find --fmf-inst-engine --quant-cf
+  trywith 300 --no-inst-no-entail --full-saturate-quant
+  finishwith --full-saturate-quant
+  ;;
+LIA|LRA|NIA|NRA)
+  trywith 180 --cbqi --no-cbqi-sat --full-saturate-quant
+  trywith 60 --full-saturate-quant
+  trywith 180 --qcf-tconstraint --full-saturate-quant
+  finishwith --cbqi --no-cbqi-sat --cbqi-recurse --full-saturate-quant
+  ;;
+QF_AUFBV)
+  trywith 600
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  finishwith --ite-simp --simp-with-care --repeat-simp
+  ;;
+QF_BV)
+  exec ./pcvc4 -L smt2 --no-incremental --no-checking --no-interactive --thread-stack=1024 \
+         --threads 2 \
+         --thread0 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bitblast=eager --no-bv-abstraction' \
+         --thread1 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bv-eq-slicer=auto ' \
+         --no-wait-to-join \
+         "$bench"
+  #trywith 10 --bv-eq-slicer=auto --decision=justification
+  #trywith 60 --decision=justification
+  #trywith 600 --decision=internal --bitblast-eager
+  #finishwith --decision=justification --decision-use-weight --decision-weight-internal=usr1
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_AUFLIA|QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2015-application b/contrib/competitions/smt-comp/run-script-smtcomp2015-application
new file mode 100755
index 000000000..3ffcc7234
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2015-application
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+cvc4=./cvc4-application
+
+read line
+if [ "$line" != '(set-option :print-success true)' ]; then
+  echo 'ERROR: first line supposed to be set-option :print-success, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+read line
+logic=$(expr "$line" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+if [ -z "$logic" ]; then
+  echo 'ERROR: second line supposed to be set-logic, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+
+function runcvc4 {
+  # we run in this way for line-buffered input, otherwise memory's a
+  # concern (plus it mimics what we'll end up getting from an
+  # application-track trace runner?)
+  $cvc4 --force-logic="$logic" -L smt2 --print-success --no-checking --no-interactive "$@" <&0-
+}
+
+case "$logic" in
+
+QF_LRA)
+  runcvc4 --tear-down-incremental --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  runcvc4 --tear-down-incremental --unconstrained-simp
+  ;;
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|BV|UF|UFBV|UFIDL|UFLIA|UFLRA|UFNIA)
+  runcvc4  --tear-down-incremental
+  ;;
+LIA|LRA|NIA|NRA)
+  runcvc4 --tear-down-incremental --cbqi --no-cbqi-sat
+  ;;
+QF_BV)
+  runcvc4 --tear-down-incremental --unconstrained-simp --bv-eq-slicer=auto --bv-div-zero-const --bv-intro-pow2
+  ;;
+QF_AUFLIA|QF_AX)
+  runcvc4 --tear-down-incremental --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  runcvc4 --tear-down-incremental
+  ;;
+
+esac
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2015-assertions b/contrib/competitions/smt-comp/run-script-smtcomp2015-assertions
new file mode 100755
index 000000000..4fa96af71
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2015-assertions
@@ -0,0 +1,108 @@
+#!/bin/bash
+
+cvc4=./cvc4-assertions
+# Attempt to run each benchmark 1-5 min depending on numconfigs
+# quanitifers get 5 min / benchmark
+# quantifier free uf, arith, arrays get 1 min / benchmark
+# qf_bv gets 1 min wall (2 min user) / benchmark
+
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 30 --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|BV|UF|UFBV|UFIDL|UFLIA|UFLRA|UFNIA)
+  # the following is designed for a run time of 1800s.
+  # initial runs 1min (30)
+  trywith 10 --simplification=none --full-saturate-quant
+  trywith 10 --finite-model-find
+  trywith 10 --no-e-matching --full-saturate-quant
+  # trigger selections/special 1min (60)
+  trywith 10 --multi-trigger-when-single --full-saturate-quant
+  trywith 10 --trigger-sel=max --full-saturate-quant
+  trywith 10 --relevant-triggers --full-saturate-quant
+  trywith 10 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+  trywith 10 --trigger-sel=min --full-saturate-quant
+  trywith 10 --qcf-tconstraint --full-saturate-quant
+  # medium runs 5min (20*10 = 200)
+  trywith 10 --no-quant-cf --full-saturate-quant
+  trywith 10 --finite-model-find --fmf-inst-engine --sort-inference --uf-ss-fair --mbqi=gen-ev
+  trywith 10 --no-e-matching --no-quant-cf --full-saturate-quant
+  trywith 10 --pre-skolem-quant --full-saturate-quant
+  trywith 10 --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 10 --finite-model-find --mbqi=gen-ev --uf-ss-totality
+  trywith 10 --inst-when=full --full-saturate-quant
+  #trywith 10 --fmf-bound-int --macros-quant   # recently bug fixed
+  trywith 10 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 10 --decision=justification-stoponly --full-saturate-quant
+  # large runs 3min
+  trywith 10 --term-db-mode=relevant --full-saturate-quant
+  trywith 10 --finite-model-find --mbqi=none
+  trywith 10 --decision=internal --full-saturate-quant
+  # last call runs 20min
+  trywith 20 --finite-model-find --fmf-inst-engine --quant-cf --sort-inference --uf-ss-fair 
+  trywith 20 --no-inst-no-entail --full-saturate-quant
+  finishwith --full-saturate-quant
+  ;;
+LIA|LRA|NIA|NRA)
+  trywith 30 --cbqi --no-cbqi-sat --full-saturate-quant
+  trywith 30 --full-saturate-quant
+  trywith 30 --qcf-tconstraint --full-saturate-quant
+  finishwith --cbqi --no-cbqi-sat --cbqi-recurse --full-saturate-quant
+  ;;
+QF_AUFBV)
+  trywith 30
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  finishwith --ite-simp --simp-with-care --repeat-simp
+  ;;
+QF_BV)
+  exec ./pcvc4-assertions -L smt2 --no-incremental --no-checking --no-interactive --thread-stack=1024 \
+         --threads 2 \
+         --thread0 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bitblast=eager --no-bv-abstraction' \
+         --thread1 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bv-eq-slicer=auto ' \
+         --no-wait-to-join \
+         "$bench"
+  #trywith 10 --bv-eq-slicer=auto --decision=justification
+  #trywith 60 --decision=justification
+  #trywith 600 --decision=internal --bitblast-eager
+  #finishwith --decision=justification --decision-use-weight --decision-weight-internal=usr1
+  ;;
+QF_AUFLIA|QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2016 b/contrib/competitions/smt-comp/run-script-smtcomp2016
new file mode 100755
index 000000000..58b281b4c
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2016
@@ -0,0 +1,134 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 200 --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+QF_NIA)
+  trywith 20
+  trywith 1800 --solve-int-as-bv=2 --bitblast=eager --bv-sat-solver=cryptominisat
+  trywith 1800 --solve-int-as-bv=4 --bitblast=eager --bv-sat-solver=cryptominisat
+  trywith 1800 --solve-int-as-bv=8 --bitblast=eager --bv-sat-solver=cryptominisat
+  trywith 1800 --solve-int-as-bv=16 --bitblast=eager --bv-sat-solver=cryptominisat
+  finishwith --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA)
+  # the following is designed for a run time of 2400s (40 min).
+  # initial runs 1min
+  trywith 20 --simplification=none --full-saturate-quant
+  trywith 20 --no-e-matching --full-saturate-quant
+  trywith 20 --fs-inst --decision=internal --full-saturate-quant
+  # trigger selections 2min
+  trywith 30 --relevant-triggers --full-saturate-quant
+  trywith 30 --trigger-sel=max --full-saturate-quant
+  trywith 30 --multi-trigger-when-single --full-saturate-quant
+  trywith 30 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+  # other 2min
+  trywith 30 --pre-skolem-quant --full-saturate-quant
+  trywith 30 --inst-when=full --full-saturate-quant
+  trywith 30 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 30 --no-e-matching --no-quant-cf --full-saturate-quant
+  # finite model find 2min
+  trywith 30 --finite-model-find
+  trywith 30 --finite-model-find --uf-ss=no-minimal
+  trywith 60 --finite-model-find --decision=internal
+  # long runs 20min
+  trywith 300 --decision=internal --full-saturate-quant
+  trywith 300 --term-db-mode=relevant --full-saturate-quant
+  trywith 300 --fs-inst --full-saturate-quant
+  trywith 300 --finite-model-find --fmf-inst-engine
+  # finite model find 1min
+  trywith 30 --finite-model-find --fmf-bound-int
+  trywith 30 --finite-model-find --sort-inference
+  # finish 12min
+  finishwith --full-saturate-quant
+  ;;
+UFBV)
+  # many problems in UFBV are essentially BV
+  trywith 300 --full-saturate-quant 
+  trywith 300 --finite-model-find
+  finishwith --cbqi-all --full-saturate-quant
+  ;;
+BV)
+  trywith 300 --finite-model-find
+  finishwith --cbqi-all --full-saturate-quant
+  ;;
+LIA|LRA|NIA|NRA)
+  trywith 30 --full-saturate-quant
+  trywith 300 --full-saturate-quant --cbqi-min-bounds
+  trywith 300 --full-saturate-quant --decision=internal
+  finishwith --full-saturate-quant --cbqi-midpoint
+  ;;
+QF_AUFBV)
+  trywith 600
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  trywith 50 --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  trywith 500 --arrays-weak-equiv
+  finishwith --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  finishwith --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_BV)
+  exec ./pcvc4 -L smt2 --no-incremental --no-checking --no-interactive --thread-stack=1024 \
+         --threads 2 \
+         --thread0 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bitblast=eager  --bv-sat-solver=cryptominisat --bitblast-aig --no-bv-abstraction' \
+         --thread1 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bv-eq-slicer=auto --no-bv-abstraction' \
+         --no-wait-to-join \
+         "$bench"
+  #trywith 10 --bv-eq-slicer=auto --decision=justification
+  #trywith 60 --decision=justification
+  #trywith 600 --decision=internal --bitblast-eager
+  #finishwith --decision=justification --decision-use-weight --decision-weight-internal=usr1
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  trywith 70 --decision=justification --arrays-weak-equiv
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2016-application b/contrib/competitions/smt-comp/run-script-smtcomp2016-application
new file mode 100755
index 000000000..88bbb5f53
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2016-application
@@ -0,0 +1,51 @@
+#!/bin/bash
+
+cvc4=./cvc4-application
+
+read line
+if [ "$line" != '(set-option :print-success true)' ]; then
+  echo 'ERROR: first line supposed to be set-option :print-success, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+read line
+logic=$(expr "$line" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+if [ -z "$logic" ]; then
+  echo 'ERROR: second line supposed to be set-logic, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+
+function runcvc4 {
+  # we run in this way for line-buffered input, otherwise memory's a
+  # concern (plus it mimics what we'll end up getting from an
+  # application-track trace runner?)
+  $cvc4 --force-logic="$logic" -L smt2 --print-success --no-checking --no-interactive "$@" <&0-
+}
+
+case "$logic" in
+
+ALIA|QF_ALIA|QF_LRA|QF_UFLIA|QF_UFLRA|UFLRA)
+  runcvc4 --incremental
+  ;;
+ANIA|QF_ANIA|QF_NIA|QF_UFNIA)
+  runcvc4 --tear-down-incremental=1
+  ;;
+LIA)
+  runcvc4 --incremental --cbqi
+  ;;
+QF_AUFLIA)
+  runcvc4 --no-arrays-eager-index --arrays-eager-lemmas --incremental
+  ;;
+QF_BV)
+  runcvc4 --tear-down-incremental=4 --bv-eq-slicer=auto --bv-div-zero-const --bv-intro-pow2
+  ;;
+QF_LIA)
+  runcvc4 --tear-down-incremental=1 --unconstrained-simp
+  ;;
+*)
+  # just run the default
+  runcvc4 --incremental
+  ;;
+
+esac
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2017 b/contrib/competitions/smt-comp/run-script-smtcomp2017
new file mode 100644
index 000000000..06cd6a6e4
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2017
@@ -0,0 +1,152 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 200 --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+QF_NIA)
+  trywith 300 --nl-ext --nl-ext-tplanes --decision=internal
+  trywith 1800 --solve-int-as-bv=2 --bitblast=eager --bv-sat-solver=cryptominisat
+  trywith 1800 --solve-int-as-bv=4 --bitblast=eager --bv-sat-solver=cryptominisat
+  trywith 1800 --solve-int-as-bv=8 --bitblast=eager --bv-sat-solver=cryptominisat
+  trywith 1800 --solve-int-as-bv=16 --bitblast=eager --bv-sat-solver=cryptominisat
+  finishwith --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_NRA)
+  trywith 300 --nl-ext --nl-ext-tplanes --decision=justification
+  finishwith --nl-ext --nl-ext-tplanes
+  ;;
+# all logics with UF + quantifiers should either fall under this or special cases below
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA|UFDT|UFDTLIA|AUFDTLIA|AUFBVDTLIA)
+  # the following is designed for a run time of 2400s (40 min).
+  # initial runs 1min
+  trywith 20 --simplification=none --full-saturate-quant
+  trywith 20 --no-e-matching --full-saturate-quant
+  trywith 20 --fs-inst --decision=internal --full-saturate-quant
+  # trigger selections 3min
+  trywith 30 --relevant-triggers --full-saturate-quant
+  trywith 30 --trigger-sel=max --full-saturate-quant
+  trywith 30 --multi-trigger-when-single --full-saturate-quant
+  trywith 30 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+  trywith 30 --multi-trigger-cache --full-saturate-quant
+  trywith 30 --no-multi-trigger-linear --full-saturate-quant
+  # other 3min
+  trywith 30 --pre-skolem-quant --full-saturate-quant
+  trywith 30 --inst-when=full --full-saturate-quant
+  trywith 30 --no-e-matching --no-quant-cf --full-saturate-quant
+  trywith 30 --nl-ext --full-saturate-quant
+  trywith 30 --full-saturate-quant --quant-ind
+  trywith 60 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  # finite model find 2min
+  trywith 20 --finite-model-find --mbqi=none
+  trywith 20 --finite-model-find
+  trywith 20 --finite-model-find --uf-ss=no-minimal
+  trywith 60 --finite-model-find --fmf-inst-engine
+  # long runs 20min
+  trywith 200 --decision=internal --full-saturate-quant
+  trywith 200 --term-db-mode=relevant --full-saturate-quant
+  trywith 200 --fs-inst --full-saturate-quant
+  trywith 600 --finite-model-find --decision=internal
+  # finite model find 1min
+  trywith 30 --finite-model-find --fmf-bound-int
+  trywith 30 --finite-model-find --sort-inference
+  # finish 10min
+  finishwith --full-saturate-quant
+  ;;
+UFBV)
+  # most problems in UFBV are essentially BV
+  trywith 300 --full-saturate-quant
+  trywith 300 --full-saturate-quant --no-cbqi
+  trywith 300 --full-saturate-quant --cbqi --decision=internal
+  finishwith --finite-model-find
+  ;;
+BV)
+  trywith 300 --full-saturate-quant
+  trywith 300 --full-saturate-quant --no-cbqi
+  finishwith --full-saturate-quant --cbqi --decision=internal
+  ;;
+LIA|LRA)
+  trywith 30 --full-saturate-quant
+  trywith 300 --full-saturate-quant --cbqi-midpoint
+  trywith 300 --full-saturate-quant --cbqi-nested-qe
+  finishwith --full-saturate-quant --cbqi --cbqi-nested-qe --decision=internal
+  ;;
+NIA|NRA)
+  trywith 30 --full-saturate-quant
+  trywith 300 --full-saturate-quant --nl-ext
+  trywith 300 --full-saturate-quant --cbqi-nested-qe
+  finishwith --full-saturate-quant --cbqi --cbqi-nested-qe --decision=internal
+  ;;
+QF_AUFBV)
+  trywith 600
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  trywith 50 --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  trywith 500 --arrays-weak-equiv
+  finishwith --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  finishwith --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_BV)
+  exec ./pcvc4 -L smt2.6 --no-incremental --no-checking --no-interactive --thread-stack=1024 \
+         --threads 2 \
+         --thread0 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bitblast=eager  --bv-sat-solver=cryptominisat --bitblast-aig --no-bv-abstraction' \
+         --thread1 '--unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bv-eq-slicer=auto --no-bv-abstraction' \
+         --no-wait-to-join \
+         "$bench"
+  #trywith 10 --bv-eq-slicer=auto --decision=justification
+  #trywith 60 --decision=justification
+  #trywith 600 --decision=internal --bitblast-eager
+  #finishwith --decision=justification --decision-use-weight --decision-weight-internal=usr1
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  trywith 70 --decision=justification --arrays-weak-equiv
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2017-application b/contrib/competitions/smt-comp/run-script-smtcomp2017-application
new file mode 100755
index 000000000..8a8ea7786
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2017-application
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+cvc4=./cvc4-application
+
+line=""
+while [[ -z "$line" ]]; do
+  read line
+done
+if [ "$line" != '(set-option :print-success true)' ]; then
+  echo 'ERROR: first line supposed to be set-option :print-success, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+line=""
+while [[ -z "$line" ]]; do
+  read line
+done
+logic=$(expr "$line" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+if [ -z "$logic" ]; then
+  echo 'ERROR: second line supposed to be set-logic, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+
+function runcvc4 {
+  # we run in this way for line-buffered input, otherwise memory's a
+  # concern (plus it mimics what we'll end up getting from an
+  # application-track trace runner?)
+  $cvc4 --force-logic="$logic" -L smt2.6 --print-success --no-checking --no-interactive "$@" <&0-
+}
+
+case "$logic" in
+
+ALIA|QF_ALIA|QF_LRA|QF_UFLIA|QF_UFLRA|UFLRA)
+  runcvc4 --incremental
+  ;;
+ANIA|QF_ANIA|QF_NIA|QF_UFNIA|QF_NRA)
+  runcvc4 --nl-ext --tear-down-incremental=1
+  ;;
+LIA|LRA)
+  runcvc4 --incremental --cbqi
+  ;;
+QF_AUFLIA)
+  runcvc4 --no-arrays-eager-index --arrays-eager-lemmas --incremental
+  ;;
+QF_BV)
+  runcvc4 --tear-down-incremental=4 --bv-eq-slicer=auto --bv-div-zero-const --bv-intro-pow2
+  ;;
+QF_LIA)
+  runcvc4 --tear-down-incremental=1 --unconstrained-simp
+  ;;
+*)
+  # just run the default
+  runcvc4 --incremental
+  ;;
+
+esac
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2017-unsat-cores b/contrib/competitions/smt-comp/run-script-smtcomp2017-unsat-cores
new file mode 100644
index 000000000..f42f3ca30
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2017-unsat-cores
@@ -0,0 +1,74 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  finishwith --enable-miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  ;;
+QF_NIA)
+  finishwith --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_NRA)
+  finishwith --nl-ext --nl-ext-tplanes
+  ;;
+# all logics with UF + quantifiers should either fall under this or special cases below
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA|UFDT|UFDTLIA|AUFDTLIA|AUFBVDTLIA)
+  finishwith --full-saturate-quant
+  ;;
+UFBV)
+  finishwith --finite-model-find
+  ;;
+BV)
+  finishwith --full-saturate-quant --cbqi --decision=internal
+  ;;
+LIA|LRA)
+  finishwith --full-saturate-quant --cbqi --cbqi-nested-qe --decision=internal
+  ;;
+NIA|NRA)
+  finishwith --full-saturate-quant --cbqi --cbqi-nested-qe --decision=internal
+  ;;
+QF_AUFBV)
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  finishwith --ite-simp --simp-with-care --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  finishwith --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_BV)
+  finishwith --bv-div-zero-const --bv-eq-slicer=auto --no-bv-abstraction
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2018 b/contrib/competitions/smt-comp/run-script-smtcomp2018
new file mode 100644
index 000000000..849df0a6b
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2018
@@ -0,0 +1,157 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in which
+# case this run script terminates immediately.  Otherwise, this function
+# returns normally and prints the output of the solver to stderr.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+    *)         echo "$result" >&2;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 200 --miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+QF_NIA)
+  trywith 300 --nl-ext-tplanes --decision=internal
+  trywith 30 --no-nl-ext-tplanes --decision=internal
+  # this totals up to more than 20 minutes, although notice that smaller bit-widths may quickly fail
+  trywith 300 --solve-int-as-bv=2 --bitblast=eager --bv-sat-solver=cadical --bitblast-aig --no-bv-abstraction
+  trywith 300 --solve-int-as-bv=4 --bitblast=eager --bv-sat-solver=cadical --bitblast-aig --no-bv-abstraction
+  trywith 300 --solve-int-as-bv=8 --bitblast=eager --bv-sat-solver=cadical --bitblast-aig --no-bv-abstraction
+  trywith 300 --solve-int-as-bv=16 --bitblast=eager --bv-sat-solver=cadical --bitblast-aig --no-bv-abstraction
+  finishwith --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cadical --bitblast-aig --no-bv-abstraction
+  ;;
+QF_NRA)
+  trywith 300 --nl-ext-tplanes --decision=internal
+  trywith 300 --nl-ext-tplanes --decision=justification --no-nl-ext-factor
+  trywith 30 --nl-ext-tplanes --decision=internal --solve-real-as-int
+  finishwith --nl-ext-tplanes --decision=justification
+  ;;
+# all logics with UF + quantifiers should either fall under this or special cases below
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA|UFDT|UFDTLIA|AUFDTLIA|AUFBVDTLIA|AUFNIA)
+  # the following is designed for a run time of 20 min.
+  # initial runs 1min
+  trywith 30 --simplification=none --full-saturate-quant
+  trywith 30 --no-e-matching --full-saturate-quant
+  # trigger selections 3min
+  trywith 30 --relevant-triggers --full-saturate-quant
+  trywith 30 --trigger-sel=max --full-saturate-quant
+  trywith 30 --multi-trigger-when-single --full-saturate-quant
+  trywith 30 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+  trywith 30 --multi-trigger-cache --full-saturate-quant
+  trywith 30 --no-multi-trigger-linear --full-saturate-quant
+  # other 4min
+  trywith 30 --pre-skolem-quant --full-saturate-quant
+  trywith 30 --inst-when=full --full-saturate-quant
+  trywith 30 --no-e-matching --no-quant-cf --full-saturate-quant
+  trywith 30 --full-saturate-quant --quant-ind
+  trywith 30 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 30 --decision=internal --full-saturate-quant
+  trywith 30 --term-db-mode=relevant --full-saturate-quant
+  trywith 30 --fs-interleave --full-saturate-quant
+  # finite model find 3min
+  trywith 30 --finite-model-find --mbqi=none
+  trywith 30 --finite-model-find --decision=internal
+  trywith 30 --finite-model-find --macros-quant --macros-quant-mode=all
+  trywith 30 --finite-model-find --uf-ss=no-minimal
+  trywith 60 --finite-model-find --fmf-inst-engine
+  # long runs 9min
+  trywith 240 --finite-model-find --decision=internal
+  finishwith --full-saturate-quant
+  ;;
+ABVFP|BVFP|FP)
+  finishwith --full-saturate-quant
+  ;;
+UFBV)
+  # most problems in UFBV are essentially BV
+  trywith 300 --full-saturate-quant --decision=internal
+  trywith 300 --full-saturate-quant --cbqi-nested-qe --decision=internal
+  trywith 30 --full-saturate-quant --no-cbqi-innermost --global-negate
+  finishwith --finite-model-find
+  ;;
+BV)
+  trywith 120 --full-saturate-quant
+  trywith 120 --full-saturate-quant --no-cbqi-innermost
+  trywith 300 --full-saturate-quant --cbqi-nested-qe --decision=internal
+  trywith 30 --full-saturate-quant --no-cbqi-bv
+  trywith 30 --full-saturate-quant --cbqi-bv-ineq=eq-slack
+  # finish 10min
+  finishwith --full-saturate-quant --no-cbqi-innermost --global-negate
+  ;;
+LIA|LRA|NIA|NRA)
+  trywith 30 --full-saturate-quant --nl-ext-tplanes
+  trywith 300 --full-saturate-quant --no-cbqi-innermost
+  trywith 300 --full-saturate-quant --cbqi-nested-qe
+  finishwith --full-saturate-quant --cbqi-nested-qe --decision=internal
+  ;;
+QF_AUFBV)
+  trywith 600
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  trywith 50 --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  trywith 500 --arrays-weak-equiv
+  finishwith --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  finishwith --bitblast=eager --bv-sat-solver=cadical
+  ;;
+QF_BV)
+  finishwith --unconstrained-simp --bv-div-zero-const --bv-intro-pow2 --bitblast=eager --bv-sat-solver=cadical --bitblast-aig --bv-eq-slicer=auto --no-bv-abstraction
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  trywith 70 --decision=justification --arrays-weak-equiv
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_SLIA)
+  trywith 500 --strings-exp --rewrite-divk --lang=smt2.6.1
+  finishwith --strings-exp --rewrite-divk --lang=smt2.6.1 --strings-fmf
+  ;;
+QF_ABVFP)
+  finishwith
+  ;;
+QF_BVFP)
+  finishwith
+  ;;
+QF_FP)
+  finishwith
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2018-application b/contrib/competitions/smt-comp/run-script-smtcomp2018-application
new file mode 100755
index 000000000..58db84d36
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2018-application
@@ -0,0 +1,84 @@
+#!/bin/bash
+
+cvc4=./cvc4-application
+
+line=""
+while [[ -z "$line" ]]; do
+  read line
+done
+if [ "$line" != '(set-option :print-success true)' ]; then
+  echo 'ERROR: first line supposed to be set-option :print-success, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+line=""
+while [[ -z "$line" ]]; do
+  read line
+done
+logic=$(expr "$line" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+if [ -z "$logic" ]; then
+  echo 'ERROR: second line supposed to be set-logic, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+
+function runcvc4 {
+  # we run in this way for line-buffered input, otherwise memory's a
+  # concern (plus it mimics what we'll end up getting from an
+  # application-track trace runner?)
+  $cvc4 --force-logic="$logic" -L smt2.6 --print-success --no-checking --no-interactive "$@" <&0-
+}
+
+case "$logic" in
+
+ALIA|QF_ALIA|QF_LRA|QF_UFLIA|QF_UFLRA|UFLRA)
+  runcvc4 --incremental
+  ;;
+ANIA|QF_ANIA|QF_NIA|QF_UFNIA|QF_NRA)
+  runcvc4 --tear-down-incremental=1
+  ;;
+LIA|LRA)
+  runcvc4 --incremental
+  ;;
+QF_AUFLIA)
+  runcvc4 --no-arrays-eager-index --arrays-eager-lemmas --incremental
+  ;;
+QF_BV)
+  runcvc4 --tear-down-incremental=4 --bv-eq-slicer=auto --bv-div-zero-const --bv-intro-pow2
+  ;;
+QF_LIA)
+  runcvc4 --tear-down-incremental=1 --unconstrained-simp
+  ;;
+QF_UFBV)
+  runcvc4 --incremental
+  ;;
+QF_UF)
+  runcvc4 --incremental
+  ;;
+QF_AUFBV)
+  runcvc4 --incremental
+  ;;
+QF_ABV)
+  runcvc4 --incremental
+  ;;
+ABVFP)
+  runcvc4 --incremental
+  ;;
+BVFP)
+  runcvc4 --incremental
+  ;;
+QF_ABVFP)
+  runcvc4 --incremental
+  ;;
+QF_BVFP)
+  runcvc4 --incremental
+  ;;
+QF_FP)
+  runcvc4 --incremental
+  ;;
+*)
+  # just run the default
+  runcvc4 --incremental
+  ;;
+
+esac
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2018-unsat-cores b/contrib/competitions/smt-comp/run-script-smtcomp2018-unsat-cores
new file mode 100644
index 000000000..1454e7a8a
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2018-unsat-cores
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  finishwith --miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  ;;
+QF_NIA)
+  finishwith --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_NRA)
+  finishwith --nl-ext --nl-ext-tplanes
+  ;;
+# all logics with UF + quantifiers should either fall under this or special cases below
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA|UFDT|UFDTLIA|AUFDTLIA|AUFBVDTLIA|AUFNIA|ABVFP|BVFP|FP)
+  finishwith --full-saturate-quant
+  ;;
+UFBV)
+  finishwith --finite-model-find
+  ;;
+BV)
+  finishwith --full-saturate-quant --decision=internal
+  ;;
+LIA|LRA)
+  finishwith --full-saturate-quant --cbqi-nested-qe --decision=internal
+  ;;
+NIA|NRA)
+  finishwith --full-saturate-quant --cbqi-nested-qe --decision=internal
+  ;;
+QF_AUFBV)
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  finishwith --ite-simp --simp-with-care --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  finishwith --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_BV)
+  finishwith --bv-div-zero-const --bv-eq-slicer=auto --no-bv-abstraction
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ABVFP)
+  finishwith
+  ;;
+QF_BVFP)
+  finishwith
+  ;;
+QF_FP)
+  finishwith
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2019 b/contrib/competitions/smt-comp/run-script-smtcomp2019
new file mode 100755
index 000000000..a8c6b0ba4
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2019
@@ -0,0 +1,162 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in which
+# case this run script terminates immediately.  Otherwise, this function
+# returns normally and prints the output of the solver to stderr.
+function trywith {
+  limit=$1; shift;
+  result="$(ulimit -S -t "$limit";$cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+    *)         echo "$result" >&2;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  trywith 400 --miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi
+  finishwith --no-restrict-pivots --use-soi --new-prop --unconstrained-simp
+  ;;
+QF_LIA)
+  # same as QF_LRA but add --pb-rewrites
+  finishwith --miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --unconstrained-simp --use-soi --pb-rewrites
+  ;;
+QF_NIA)
+  trywith 600 --nl-ext-tplanes --decision=internal
+  trywith 60 --nl-ext-tplanes --decision=justification
+  trywith 60 --no-nl-ext-tplanes --decision=internal
+  # this totals up to more than 40 minutes, although notice that smaller bit-widths may quickly fail
+  trywith 600 --solve-int-as-bv=2 --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  trywith 600 --solve-int-as-bv=4 --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  trywith 600 --solve-int-as-bv=8 --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  trywith 600 --solve-int-as-bv=16 --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  trywith 1200 --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  finishwith --nl-ext-tplanes --decision=internal
+  ;;
+QF_NRA)
+  trywith 600 --nl-ext-tplanes --decision=internal
+  trywith 600 --nl-ext-tplanes --decision=justification --no-nl-ext-factor
+  trywith 60 --nl-ext-tplanes --decision=internal --solve-real-as-int
+  finishwith --nl-ext-tplanes --decision=justification
+  ;;
+# all logics with UF + quantifiers should either fall under this or special cases below
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA|UFDT|UFDTLIA|AUFDTLIA|AUFBVDTLIA|AUFNIA)
+  # the following is designed for a run time of 20 min.
+  # initial runs 2min
+  trywith 60 --simplification=none --full-saturate-quant
+  trywith 60 --no-e-matching --full-saturate-quant
+  # trigger selections 6min
+  trywith 60 --relevant-triggers --full-saturate-quant
+  trywith 60 --trigger-sel=max --full-saturate-quant
+  trywith 60 --multi-trigger-when-single --full-saturate-quant
+  trywith 60 --multi-trigger-when-single --multi-trigger-priority --full-saturate-quant
+  trywith 60 --multi-trigger-cache --full-saturate-quant
+  trywith 60 --no-multi-trigger-linear --full-saturate-quant
+  # other 8min
+  trywith 60 --pre-skolem-quant --full-saturate-quant
+  trywith 60 --inst-when=full --full-saturate-quant
+  trywith 60 --no-e-matching --no-quant-cf --full-saturate-quant
+  trywith 60 --full-saturate-quant --quant-ind
+  trywith 60 --decision=internal --simplification=none --no-inst-no-entail --no-quant-cf --full-saturate-quant
+  trywith 60 --decision=internal --full-saturate-quant
+  trywith 60 --term-db-mode=relevant --full-saturate-quant
+  trywith 60 --fs-interleave --full-saturate-quant
+  # finite model find 6min
+  trywith 60 --finite-model-find --mbqi=none
+  trywith 60 --finite-model-find --decision=internal
+  trywith 60 --finite-model-find --macros-quant --macros-quant-mode=all
+  trywith 60 --finite-model-find --uf-ss=no-minimal
+  trywith 120 --finite-model-find --fmf-inst-engine
+  # long runs 8min
+  trywith 480 --finite-model-find --decision=internal
+  finishwith --full-saturate-quant
+  ;;
+ABVFP|BVFP|FP)
+  finishwith --full-saturate-quant --fp-exp
+  ;;
+UFBV)
+  # most problems in UFBV are essentially BV
+  trywith 600 --full-saturate-quant --decision=internal
+  trywith 600 --full-saturate-quant --cbqi-nested-qe --decision=internal
+  trywith 60 --full-saturate-quant --no-cbqi-innermost --global-negate
+  finishwith --finite-model-find
+  ;;
+BV)
+  trywith 240 --full-saturate-quant
+  trywith 240 --full-saturate-quant --no-cbqi-innermost
+  trywith 600 --full-saturate-quant --cbqi-nested-qe --decision=internal
+  trywith 60 --full-saturate-quant --no-cbqi-bv
+  trywith 60 --full-saturate-quant --cbqi-bv-ineq=eq-slack
+  # finish 10min
+  finishwith --full-saturate-quant --no-cbqi-innermost --global-negate
+  ;;
+LIA|LRA|NIA|NRA)
+  trywith 60 --full-saturate-quant --nl-ext-tplanes
+  trywith 600 --full-saturate-quant --no-cbqi-innermost
+  trywith 600 --full-saturate-quant --cbqi-nested-qe
+  finishwith --full-saturate-quant --cbqi-nested-qe --decision=internal
+  ;;
+QF_AUFBV)
+  trywith 1200
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  trywith 100 --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  trywith 1000 --arrays-weak-equiv
+  finishwith --ite-simp --simp-with-care --repeat-simp --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  # Benchmarks with uninterpreted sorts cannot be solved with eager
+  # bit-blasting currently
+  trywith 2400 --bitblast=eager --bv-sat-solver=cadical
+  finishwith
+  ;;
+QF_BV)
+  finishwith --bv-div-zero-const --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  trywith 140 --decision=justification --arrays-weak-equiv
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_S|QF_SLIA)
+  trywith 300 --strings-exp --rewrite-divk --lang=smt2.6.1 --strings-fmf
+  finishwith --strings-exp --rewrite-divk --lang=smt2.6.1
+  ;;
+QF_ABVFP)
+  finishwith --fp-exp
+  ;;
+QF_BVFP)
+  finishwith --fp-exp
+  ;;
+QF_FP)
+  finishwith --fp-exp
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2019-incremental b/contrib/competitions/smt-comp/run-script-smtcomp2019-incremental
new file mode 100755
index 000000000..12c91a036
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2019-incremental
@@ -0,0 +1,84 @@
+#!/bin/bash
+
+cvc4=./cvc4
+
+line=""
+while [[ -z "$line" ]]; do
+  read line
+done
+if [ "$line" != '(set-option :print-success true)' ]; then
+  echo 'ERROR: first line supposed to be set-option :print-success, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+line=""
+while [[ -z "$line" ]]; do
+  read line
+done
+logic=$(expr "$line" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+if [ -z "$logic" ]; then
+  echo 'ERROR: second line supposed to be set-logic, but got: "'"$line"'"' >&2
+  exit 1
+fi
+echo success
+
+function runcvc4 {
+  # we run in this way for line-buffered input, otherwise memory's a
+  # concern (plus it mimics what we'll end up getting from an
+  # application-track trace runner?)
+  $cvc4 --force-logic="$logic" -L smt2.6 --print-success --no-checking --no-interactive "$@" <&0-
+}
+
+case "$logic" in
+
+ALIA|QF_ALIA|QF_LRA|QF_UFLIA|QF_UFLRA|UFLRA)
+  runcvc4 --incremental
+  ;;
+ANIA|QF_ANIA|QF_NIA|QF_UFNIA|QF_NRA)
+  runcvc4 --tear-down-incremental=1
+  ;;
+LIA|LRA)
+  runcvc4 --incremental
+  ;;
+QF_AUFLIA)
+  runcvc4 --no-arrays-eager-index --arrays-eager-lemmas --incremental
+  ;;
+QF_BV)
+  runcvc4 --incremental --bitblast=eager --bv-sat-solver=cadical
+  ;;
+QF_LIA)
+  runcvc4 --tear-down-incremental=1 --unconstrained-simp
+  ;;
+QF_UFBV)
+  runcvc4 --incremental
+  ;;
+QF_UF)
+  runcvc4 --incremental
+  ;;
+QF_AUFBV)
+  runcvc4 --incremental
+  ;;
+QF_ABV)
+  runcvc4 --incremental
+  ;;
+ABVFP)
+  runcvc4 --incremental
+  ;;
+BVFP)
+  runcvc4 --incremental
+  ;;
+QF_ABVFP)
+  runcvc4 --incremental
+  ;;
+QF_BVFP)
+  runcvc4 --incremental
+  ;;
+QF_FP)
+  runcvc4 --incremental
+  ;;
+*)
+  # just run the default
+  runcvc4 --incremental
+  ;;
+
+esac
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2019-model-validation b/contrib/competitions/smt-comp/run-script-smtcomp2019-model-validation
new file mode 100755
index 000000000..eec17294d
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2019-model-validation
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_BV)
+  finishwith --bv-div-zero-const --bitblast=eager --bv-sat-solver=cadical --no-bv-abstraction
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smtcomp2019-unsat-cores b/contrib/competitions/smt-comp/run-script-smtcomp2019-unsat-cores
new file mode 100755
index 000000000..795de734b
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smtcomp2019-unsat-cores
@@ -0,0 +1,86 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 -L smt2.6 --no-incremental --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  finishwith --no-restrict-pivots --use-soi --new-prop
+  ;;
+QF_LIA)
+  finishwith --miplib-trick --miplib-trick-subs=4 --use-approx --lemmas-on-replay-failure --replay-early-close-depth=4 --replay-lemma-reject-cut=128 --replay-reject-cut=512 --use-soi
+  ;;
+QF_NIA)
+  finishwith --solve-int-as-bv=32 --bitblast=eager --bv-sat-solver=cryptominisat
+  ;;
+QF_NRA)
+  finishwith --nl-ext --nl-ext-tplanes
+  ;;
+# all logics with UF + quantifiers should either fall under this or special cases below
+ALIA|AUFLIA|AUFLIRA|AUFNIRA|UF|UFIDL|UFLIA|UFLRA|UFNIA|UFDT|UFDTLIA|AUFDTLIA|AUFBVDTLIA|AUFNIA|ABVFP|BVFP|FP)
+  finishwith --full-saturate-quant --fp-exp
+  ;;
+UFBV)
+  finishwith --finite-model-find
+  ;;
+BV)
+  finishwith --full-saturate-quant --decision=internal
+  ;;
+LIA|LRA)
+  finishwith --full-saturate-quant --cbqi-nested-qe --decision=internal
+  ;;
+NIA|NRA)
+  finishwith --full-saturate-quant --cbqi-nested-qe --decision=internal
+  ;;
+QF_AUFBV)
+  finishwith --decision=justification-stoponly
+  ;;
+QF_ABV)
+  finishwith --ite-simp --simp-with-care --arrays-weak-equiv
+  ;;
+QF_UFBV)
+  finishwith
+  ;;
+QF_BV)
+  finishwith --bv-div-zero-const --bv-eq-slicer=auto --no-bv-abstraction
+  ;;
+QF_AUFLIA)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=justification
+  ;;
+QF_AX)
+  finishwith --no-arrays-eager-index --arrays-eager-lemmas --decision=internal
+  ;;
+QF_AUFNIA)
+  finishwith --decision=justification --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_ALIA)
+  finishwith --decision=justification-stoponly --no-arrays-eager-index --arrays-eager-lemmas
+  ;;
+QF_S|QF_SLIA)
+  finishwith --strings-exp --rewrite-divk --lang=smt2.6.1
+  ;;
+QF_ABVFP)
+  finishwith --fp-exp
+  ;;
+QF_BVFP)
+  finishwith --fp-exp
+  ;;
+QF_FP)
+  finishwith --fp-exp
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/smt-comp/run-script-smteval2013 b/contrib/competitions/smt-comp/run-script-smteval2013
new file mode 100755
index 000000000..2212f71c7
--- /dev/null
+++ b/contrib/competitions/smt-comp/run-script-smteval2013
@@ -0,0 +1,61 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+logic=$(expr "$(grep -m1 '^[^;]*set-logic' "$bench")" : ' *(set-logic  *\([A-Z_]*\) *) *$')
+
+# use: trywith [params..]
+# to attempt a run.  Only thing printed on stdout is "sat" or "unsat", in
+# which case this run script terminates immediately.  Otherwise, this
+# function returns normally.
+function trywith {
+  result="$($cvc4 --stats -L smt2 --no-checking --no-interactive "$@" $bench)"
+  case "$result" in
+    sat|unsat) echo "$result"; exit 0;;
+  esac
+}
+
+# use: finishwith [params..]
+# to run cvc4 and let it output whatever it will to stdout.
+function finishwith {
+  $cvc4 --stats -L smt2 --no-checking --no-interactive "$@" $bench
+}
+
+case "$logic" in
+
+QF_LRA)
+  finishwith --no-restrict-pivots --enable-miplib-trick --miplib-trick-subs=2 --fc-penalties --collect-pivot-stats --use-soi --new-prop --dio-decomps --unconstrained-simp --fancy-final
+  ;;
+AUFLIA|AUFLIRA|AUFNIRA|UFLRA|UFNIA)
+  # 60 seconds with default decision heuristic
+  trywith --simplification=none --tlimit-per=60000
+  # try simplification for 60 seconds, default decision heuristic
+  trywith --tlimit-per=60000
+  # switch to internal decision heuristic
+  finishwith --simplification=none --decision=internal
+  ;;
+LRA)
+  finishwith --enable-cbqi
+  ;;
+QF_AUFBV)
+  trywith --tlimit-per=600000
+  finishwith --decision=justification-stoponly
+  ;;
+QF_BV)
+  trywith --bv-core --decision=justification --tlimit-per=10000
+  trywith --decision=justification --tlimit-per=60000
+  trywith --decision=internal --bitblast-eager --tlimit-per=600000
+  finishwith --decision=justification --decision-use-weight --decision-weight-internal=usr1
+  ;;
+QF_AX)
+  trywith --tlimit-per=2000
+  finishwith --no-arrays-model-based
+  ;;
+*)
+  # just run the default
+  finishwith
+  ;;
+
+esac
+
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2016-CLIA b/contrib/competitions/sygus-comp/run-script-sygusComp2016-CLIA
new file mode 100755
index 000000000..3dc08d8c0
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2016-CLIA
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --decision=internal --cbqi-prereg-inst
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2016-GENERAL b/contrib/competitions/sygus-comp/run-script-sygusComp2016-GENERAL
new file mode 100755
index 000000000..0ee133ea8
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2016-GENERAL
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |
+    (read result w1;
+    case "$result" in
+    unsat) echo "$w1";cat;exit 0;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi  
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 120 --cegqi-si=all-abort --cegqi-si-abort --decision=internal --cbqi-prereg-inst
+finishwith --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2016-INV b/contrib/competitions/sygus-comp/run-script-sygusComp2016-INV
new file mode 100755
index 000000000..a25a5f5c8
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2016-INV
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --sygus-inv-templ=post
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2016-PBE b/contrib/competitions/sygus-comp/run-script-sygusComp2016-PBE
new file mode 100755
index 000000000..19d8fd891
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2016-PBE
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --cegqi-si=none
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2017-CLIA b/contrib/competitions/sygus-comp/run-script-sygusComp2017-CLIA
new file mode 100755
index 000000000..3dc08d8c0
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2017-CLIA
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --decision=internal --cbqi-prereg-inst
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2017-GENERAL b/contrib/competitions/sygus-comp/run-script-sygusComp2017-GENERAL
new file mode 100755
index 000000000..0ee133ea8
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2017-GENERAL
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |
+    (read result w1;
+    case "$result" in
+    unsat) echo "$w1";cat;exit 0;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi  
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 120 --cegqi-si=all-abort --cegqi-si-abort --decision=internal --cbqi-prereg-inst
+finishwith --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2017-INV b/contrib/competitions/sygus-comp/run-script-sygusComp2017-INV
new file mode 100755
index 000000000..a21792fb9
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2017-INV
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |
+    (read result w1;
+    case "$result" in
+    unsat) echo "$w1";cat;exit 0;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi  
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 60 --sygus-inv-templ=pre
+finishwith --sygus-inv-templ=post
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2017-PBE_BitVec b/contrib/competitions/sygus-comp/run-script-sygusComp2017-PBE_BitVec
new file mode 100755
index 000000000..19d8fd891
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2017-PBE_BitVec
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --cegqi-si=none
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2017-PBE_Strings b/contrib/competitions/sygus-comp/run-script-sygusComp2017-PBE_Strings
new file mode 100755
index 000000000..849835b28
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2017-PBE_Strings
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --cegqi-si=none --sygus-fair=direct
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2018-CLIA b/contrib/competitions/sygus-comp/run-script-sygusComp2018-CLIA
new file mode 100644
index 000000000..b4e00423c
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2018-CLIA
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 120 --cegqi-si=all --cegqi-si-abort --decision=internal --cbqi --cbqi-prereg-inst
+trywith 10 --cegqi-si=none
+finishwith --cegqi-si=none --no-sygus-repair-const
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2018-GENERAL b/contrib/competitions/sygus-comp/run-script-sygusComp2018-GENERAL
new file mode 100644
index 000000000..8419e6841
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2018-GENERAL
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi  
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 120 --cegqi-si=all --cegqi-si-abort --decision=internal --cbqi --cbqi-prereg-inst
+trywith 5 --cegqi-si=none --sygus-crepair-abort
+finishwith --cegqi-si=none --no-sygus-repair-const
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2018-INV b/contrib/competitions/sygus-comp/run-script-sygusComp2018-INV
new file mode 100644
index 000000000..57870a5af
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2018-INV
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi  
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 10
+trywith 120 --sygus-unif
+finishwith --no-sygus-repair-const
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2018-PBE_BitVec b/contrib/competitions/sygus-comp/run-script-sygusComp2018-PBE_BitVec
new file mode 100644
index 000000000..ee5035e59
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2018-PBE_BitVec
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function finishwith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+finishwith --cegqi-si=none
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2018-PBE_Strings b/contrib/competitions/sygus-comp/run-script-sygusComp2018-PBE_Strings
new file mode 100644
index 000000000..a9e05bf76
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2018-PBE_Strings
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function finishwith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+finishwith --cegqi-si=none --sygus-fair=direct
+ 
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-CLIA b/contrib/competitions/sygus-comp/run-script-sygusComp2019-CLIA
new file mode 100755
index 000000000..97bb2175b
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-CLIA
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 120 --cegqi-si=all --cegqi-si-abort --cbqi --cbqi-prereg-inst
+trywith 10 --cegqi-si=none --sygus-repair-const
+finishwith --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-auto b/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-auto
new file mode 100755
index 000000000..36afb0790
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-auto
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 120 --cegqi-si=all --cegqi-si-abort --cbqi --cbqi-prereg-inst
+trywith 5 --cegqi-si=none --sygus-crepair-abort --sygus-repair-const
+finishwith --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-f b/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-f
new file mode 100755
index 000000000..5c5e5e9e7
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-f
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 5 --sygus-active-gen=enum --cegqi-si=none --sygus-crepair-abort --sygus-repair-const
+finishwith --sygus-active-gen=enum --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-s b/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-s
new file mode 100755
index 000000000..2a19a14b5
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-GENERAL-s
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 5 --sygus-active-gen=none --cegqi-si=none --sygus-crepair-abort --sygus-repair-const
+finishwith --sygus-active-gen=none --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-f b/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-f
new file mode 100755
index 000000000..21120c0a4
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-f
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 10 --sygus-active-gen=enum --sygus-repair-const
+trywith 120 --sygus-unif
+finishwith --sygus-active-gen=enum
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-s b/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-s
new file mode 100755
index 000000000..e835ba91a
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-s
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 10 --sygus-active-gen=none --sygus-repair-const
+trywith 120 --sygus-unif
+finishwith --sygus-active-gen=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-su b/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-su
new file mode 100755
index 000000000..b3e056d7c
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-INV-su
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function runl {
+  limit=$1; shift;
+  ulimit -S -t "$limit";$cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null
+}
+
+function trywith {
+  sol=$(runl $@)
+  status=$?
+  if [ $status -ne 134 ]; then
+    echo $sol |&
+    (read result w1 w2;
+    case "$result" in
+    unsat)
+      case "$w1" in
+        "(define-fun") echo "$w1 $w2";cat;exit 0;;
+        esac; exit 1;;
+    esac; exit 1)
+    if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+  fi
+}
+
+function finishwith {
+  $cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac)
+}
+
+trywith 30 --sygus-unif-boolean-heuristic-dt --sygus-active-gen=var-agnostic --sygus-add-const-grammar --decision=justification
+trywith 10 --sygus-active-gen=none --sygus-repair-const
+finishwith --sygus-active-gen=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_BitVec-f b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_BitVec-f
new file mode 100755
index 000000000..7fd203238
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_BitVec-f
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function finishwith {
+  ($cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+finishwith --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_BitVec-s b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_BitVec-s
new file mode 100755
index 000000000..27d72f7a0
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_BitVec-s
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function finishwith {
+  ($cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+finishwith --sygus-active-gen=none --cegqi-si=none
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_Strings-f b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_Strings-f
new file mode 100755
index 000000000..f60263e05
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_Strings-f
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function finishwith {
+  ($cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+finishwith --cegqi-si=none --sygus-fair=direct
diff --git a/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_Strings-s b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_Strings-s
new file mode 100755
index 000000000..42c7c40e7
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-sygusComp2019-PBE_Strings-s
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function finishwith {
+  ($cvc4 --lang=sygus2 --no-checking --no-interactive --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+finishwith --sygus-active-gen=none --cegqi-si=none --sygus-fair=direct
diff --git a/contrib/competitions/sygus-comp/run-script-syguscomp2015 b/contrib/competitions/sygus-comp/run-script-syguscomp2015
new file mode 100755
index 000000000..aab6851e1
--- /dev/null
+++ b/contrib/competitions/sygus-comp/run-script-syguscomp2015
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+cvc4=./cvc4
+bench="$1"
+
+function trywith {
+  ($cvc4 --lang=sygus --no-checking --no-interactive --dump-synth --default-dag-thresh=0 "$@" $bench) 2>/dev/null |
+  (read result w1;
+  case "$result" in
+  unsat) echo "$w1";cat;exit 0;;
+  esac; exit 1)
+  if [ ${PIPESTATUS[1]} -eq 0 ]; then exit 0; fi
+}
+
+trywith --cegqi --cegqi-si-multi-inst-abort --cegqi-si-abort --decision=internal
+trywith --cegqi --no-cegqi-si
+