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Diffstat (limited to 'test/regress/regress1/nl/metitarski-3-4.smt2')
| -rw-r--r-- | test/regress/regress1/nl/metitarski-3-4.smt2 | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/test/regress/regress1/nl/metitarski-3-4.smt2 b/test/regress/regress1/nl/metitarski-3-4.smt2 new file mode 100644 index 000000000..835d60732 --- /dev/null +++ b/test/regress/regress1/nl/metitarski-3-4.smt2 @@ -0,0 +1,29 @@ +; COMMAND-LINE: --nl-ext +; EXPECT: sat +(set-logic QF_NRA) +(set-info :source | +These benchmarks used in the paper: + + Dejan Jovanovic and Leonardo de Moura. Solving Non-Linear Arithmetic. + In IJCAR 2012, published as LNCS volume 7364, pp. 339--354. + +The meti-tarski benchmarks are proof obligations extracted from the +Meti-Tarski project, see: + + B. Akbarpour and L. C. Paulson. MetiTarski: An automatic theorem prover + for real-valued special functions. Journal of Automated Reasoning, + 44(3):175-205, 2010. + +Submitted by Dejan Jovanovic for SMT-LIB. + + +|) +(set-info :smt-lib-version 2.0) +(set-info :category "industrial") +(set-info :status sat) +(declare-fun skoX () Real) +(declare-fun skoY () Real) +(declare-fun skoZ () Real) +(assert (let ((?v_0 (<= 0 skoY)) (?v_2 (<= (* skoZ (+ (- 1) (* skoY skoX))) (+ skoX skoY))) (?v_1 (* skoX (- 1)))) (let ((?v_3 (* skoX ?v_1))) (let ((?v_4 (* skoY (* skoX (+ (- 3) ?v_3))))) (and (<= (- 1) skoY) (and (not (= skoY 0)) (and (or (not ?v_2) ?v_0) (and (or ?v_0 (<= (* skoZ (+ 1 (* skoY ?v_1))) (+ (+ 1 ?v_1) (* skoY (+ (- 1) ?v_1))))) (and (or (not ?v_0) (or ?v_2 (<= (* skoZ (+ (+ 3 (* skoX skoX)) ?v_4)) (+ (* skoX ?v_3) (* skoY (+ (* skoX (* skoX (- 3))) ?v_4)))))) (and (not (<= skoZ 0)) (and (not (<= skoX (- 1))) (and (not (<= 1 skoY)) (not (<= skoY skoX)))))))))))))) +(check-sat) +(exit) |