Remove SMT1 parser. (#3228)

This commit removes the SMT1 parser infrastructure and adds the SMT2 translations of the SMT1 regression tests. For now this commit removes regression test regress3/pp-regfile.smt since the SMT2 translation has a file size of 887M (vs. 172K for the SMT1 version).

Fixes #2948 and fixes #1313.

1 files changed, 0 insertions, 223 deletions

diff --git a/test/regress/regress0/aufbv/dubreva005ue.smt b/test/regress/regress0/aufbv/dubreva005ue.smt
deleted file mode 100644
index b3a88073f..000000000
--- a/test/regress/regress0/aufbv/dubreva005ue.smt
+++ /dev/null
@@ -1,223 +0,0 @@
-(benchmark dubreva005ue.smt
-:source {
-We reverse an array of length 5 twice in memory at 5 positions.
-We show via extensionality that memory has to be equal.
-
-In one case swapping elements is done via XOR in the following way:
-x ^= y;
-y ^= x;
-x ^= y;
-In the other case the elements are just swapped.
-
-Contributed by Robert Brummayer (robert.brummayer@gmail.com).
-}
-:status unsat
-:category { crafted }
-:logic QF_AUFBV
-:difficulty { 2 }
-:extrafuns ((a1 Array[32:8]))
-:extrafuns ((start1 BitVec[32]))
-:extrafuns ((start2 BitVec[32]))
-:extrafuns ((start3 BitVec[32]))
-:extrafuns ((start4 BitVec[32]))
-:extrafuns ((start5 BitVec[32]))
-:formula
-(let (?e3 bv4[32])
-(let (?e4 bv1[32])
-(let (?e5 (bvadd start1 ?e3))
-(let (?e6 (select a1 start1))
-(let (?e7 (select a1 ?e5))
-(let (?e8 (store a1 ?e5 ?e6))
-(let (?e9 (store ?e8 start1 ?e7))
-(let (?e10 (bvadd (bvnot ?e4) ?e4))
-(let (?e11 (bvadd ?e5 ?e10))
-(let (?e12 (bvadd start1 ?e4))
-(let (?e13 (select ?e9 ?e12))
-(let (?e14 (select ?e9 ?e11))
-(let (?e15 (store ?e9 ?e11 ?e13))
-(let (?e16 (store ?e15 ?e12 ?e14))
-(let (?e17 (bvand (bvnot ?e6) (bvnot ?e7)))
-(let (?e18 (bvand ?e6 ?e7))
-(let (?e19 (bvand (bvnot ?e17) (bvnot ?e18)))
-(let (?e20 (store a1 start1 ?e19))
-(let (?e21 (bvand (bvnot ?e7) (bvnot ?e19)))
-(let (?e22 (bvand ?e7 ?e19))
-(let (?e23 (bvand (bvnot ?e21) (bvnot ?e22)))
-(let (?e24 (store ?e20 ?e5 ?e23))
-(let (?e25 (bvand (bvnot ?e19) (bvnot ?e23)))
-(let (?e26 (bvand ?e19 ?e23))
-(let (?e27 (bvand (bvnot ?e25) (bvnot ?e26)))
-(let (?e28 (store ?e24 start1 ?e27))
-(let (?e29 (select ?e28 ?e12))
-(let (?e30 (select ?e28 ?e11))
-(let (?e31 (bvand (bvnot ?e29) (bvnot ?e30)))
-(let (?e32 (bvand ?e29 ?e30))
-(let (?e33 (bvand (bvnot ?e31) (bvnot ?e32)))
-(let (?e34 (store ?e28 ?e12 ?e33))
-(let (?e35 (bvand (bvnot ?e30) (bvnot ?e33)))
-(let (?e36 (bvand ?e30 ?e33))
-(let (?e37 (bvand (bvnot ?e35) (bvnot ?e36)))
-(let (?e38 (store ?e34 ?e11 ?e37))
-(let (?e39 (bvand (bvnot ?e33) (bvnot ?e37)))
-(let (?e40 (bvand ?e33 ?e37))
-(let (?e41 (bvand (bvnot ?e39) (bvnot ?e40)))
-(let (?e42 (store ?e38 ?e12 ?e41))
-(let (?e44 (bvadd ?e3 start2))
-(let (?e45 (select ?e16 start2))
-(let (?e46 (select ?e16 ?e44))
-(let (?e47 (store ?e16 ?e44 ?e45))
-(let (?e48 (store ?e47 start2 ?e46))
-(let (?e49 (bvadd ?e10 ?e44))
-(let (?e50 (bvadd ?e4 start2))
-(let (?e51 (select ?e48 ?e50))
-(let (?e52 (select ?e48 ?e49))
-(let (?e53 (store ?e48 ?e49 ?e51))
-(let (?e54 (store ?e53 ?e50 ?e52))
-(let (?e55 (select ?e42 start2))
-(let (?e56 (select ?e42 ?e44))
-(let (?e57 (bvand (bvnot ?e55) (bvnot ?e56)))
-(let (?e58 (bvand ?e55 ?e56))
-(let (?e59 (bvand (bvnot ?e57) (bvnot ?e58)))
-(let (?e60 (store ?e42 start2 ?e59))
-(let (?e61 (bvand (bvnot ?e56) (bvnot ?e59)))
-(let (?e62 (bvand ?e56 ?e59))
-(let (?e63 (bvand (bvnot ?e61) (bvnot ?e62)))
-(let (?e64 (store ?e60 ?e44 ?e63))
-(let (?e65 (bvand (bvnot ?e59) (bvnot ?e63)))
-(let (?e66 (bvand ?e59 ?e63))
-(let (?e67 (bvand (bvnot ?e65) (bvnot ?e66)))
-(let (?e68 (store ?e64 start2 ?e67))
-(let (?e69 (select ?e68 ?e50))
-(let (?e70 (select ?e68 ?e49))
-(let (?e71 (bvand (bvnot ?e69) (bvnot ?e70)))
-(let (?e72 (bvand ?e69 ?e70))
-(let (?e73 (bvand (bvnot ?e71) (bvnot ?e72)))
-(let (?e74 (store ?e68 ?e50 ?e73))
-(let (?e75 (bvand (bvnot ?e70) (bvnot ?e73)))
-(let (?e76 (bvand ?e70 ?e73))
-(let (?e77 (bvand (bvnot ?e75) (bvnot ?e76)))
-(let (?e78 (store ?e74 ?e49 ?e77))
-(let (?e79 (bvand (bvnot ?e73) (bvnot ?e77)))
-(let (?e80 (bvand ?e73 ?e77))
-(let (?e81 (bvand (bvnot ?e79) (bvnot ?e80)))
-(let (?e82 (store ?e78 ?e50 ?e81))
-(let (?e84 (bvadd ?e3 start3))
-(let (?e85 (select ?e54 start3))
-(let (?e86 (select ?e54 ?e84))
-(let (?e87 (store ?e54 ?e84 ?e85))
-(let (?e88 (store ?e87 start3 ?e86))
-(let (?e89 (bvadd ?e10 ?e84))
-(let (?e90 (bvadd ?e4 start3))
-(let (?e91 (select ?e88 ?e90))
-(let (?e92 (select ?e88 ?e89))
-(let (?e93 (store ?e88 ?e89 ?e91))
-(let (?e94 (store ?e93 ?e90 ?e92))
-(let (?e95 (select ?e82 start3))
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-(let (?e97 (bvand (bvnot ?e95) (bvnot ?e96)))
-(let (?e98 (bvand ?e95 ?e96))
-(let (?e99 (bvand (bvnot ?e97) (bvnot ?e98)))
-(let (?e100 (store ?e82 start3 ?e99))
-(let (?e101 (bvand (bvnot ?e96) (bvnot ?e99)))
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-(let (?e104 (store ?e100 ?e84 ?e103))
-(let (?e105 (bvand (bvnot ?e99) (bvnot ?e103)))
-(let (?e106 (bvand ?e99 ?e103))
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-(let (?e109 (select ?e108 ?e90))
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-(let (?e114 (store ?e108 ?e90 ?e113))
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-(let (?e136 (select ?e122 ?e124))
-(let (?e137 (bvand (bvnot ?e135) (bvnot ?e136)))
-(let (?e138 (bvand ?e135 ?e136))
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-(let (?e142 (bvand ?e136 ?e139))
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-(let (?e144 (store ?e140 ?e124 ?e143))
-(let (?e145 (bvand (bvnot ?e139) (bvnot ?e143)))
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-(let (?e148 (store ?e144 start4 ?e147))
-(let (?e149 (select ?e148 ?e130))
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-(let (?e151 (bvand (bvnot ?e149) (bvnot ?e150)))
-(let (?e152 (bvand ?e149 ?e150))
-(let (?e153 (bvand (bvnot ?e151) (bvnot ?e152)))
-(let (?e154 (store ?e148 ?e130 ?e153))
-(let (?e155 (bvand (bvnot ?e150) (bvnot ?e153)))
-(let (?e156 (bvand ?e150 ?e153))
-(let (?e157 (bvand (bvnot ?e155) (bvnot ?e156)))
-(let (?e158 (store ?e154 ?e129 ?e157))
-(let (?e159 (bvand (bvnot ?e153) (bvnot ?e157)))
-(let (?e160 (bvand ?e153 ?e157))
-(let (?e161 (bvand (bvnot ?e159) (bvnot ?e160)))
-(let (?e162 (store ?e158 ?e130 ?e161))
-(let (?e164 (bvadd ?e3 start5))
-(let (?e165 (select ?e134 start5))
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-(let (?e191 (bvand (bvnot ?e189) (bvnot ?e190)))
-(let (?e192 (bvand ?e189 ?e190))
-(let (?e193 (bvand (bvnot ?e191) (bvnot ?e192)))
-(let (?e194 (store ?e188 ?e170 ?e193))
-(let (?e195 (bvand (bvnot ?e190) (bvnot ?e193)))
-(let (?e196 (bvand ?e190 ?e193))
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-(let (?e198 (store ?e194 ?e169 ?e197))
-(let (?e199 (bvand (bvnot ?e193) (bvnot ?e197)))
-(let (?e200 (bvand ?e193 ?e197))
-(let (?e201 (bvand (bvnot ?e199) (bvnot ?e200)))
-(let (?e202 (store ?e198 ?e170 ?e201))
-(let (?e203 (ite (= ?e174 ?e202) bv1[1] bv0[1]))
-(not (= (bvnot ?e203) bv0[1]))
-))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))