Benchmark

non-incremental/UFLIA/sledgehammer/TwoSquares/smtlib.690341.smt2 

Benchmarks from the paper: "Extending Sledgehammer with SMT Solvers" by Jasmin Blanchette, Sascha Bohme, and Lawrence C. Paulson, CADE 2011.  Translated to SMT2 by Andrew Reynolds and Morgan Deters.
Benchmark
Size39355
Compressed Size6051
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK—
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 39347
Compressed Size6081
Max. Term Depth11
Asserts 278
Declared Functions16
Declared Constants16
Declared Sorts 12
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

false10 ite27 not50 or19
and36 =>229 =525 forall262
exists5 let133 Int340 +84
-89 *30 <116 <=54

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.50 (2/4) CVC3 CVC3 default unknown ❌ 0.01656 0.00800
CVC4 CVC4 f7118b2 default unsat ✅ 0.12961 0.11798
veriT veriT-smtcomp2014 default unsat ✅ 0.04062 0.03899
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.31000 2400.04000
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unknown ❌ 0.00882 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.15078 0.14798
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.15016 0.14698
veriT veriT default unsat ✅ 0.04437 0.04299
Z3 z3 4.4.0 default unsat ✅ 0.08327 0.08299
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.17136 0.17166
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 2.56583 2.57917
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.47724 0.24765
veriT veriT-dev default unsat ✅ 0.03812 0.03861
Z3 z3-4.4.1 default unsat ✅ 488.19300 488.45300
SMT-COMP 2017 0.25 (3/4) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.16176 0.16153
Vampire vampire4.2-smt vampire unsat ✅ 10.20670 40.37000
veriT veriT-2017-06-17 default unsat ✅ 0.05155 0.05137
Z3 z3-4.5.0 default unknown ❌ 600.03700 599.70000
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.17619 0.17640
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 10.99880 43.47000
veriT veriT_default unsat ✅ 0.05997 0.06017
Z3 z3-4.7.1_default unsat ✅ 562.41400 562.31000
SMT-COMP 2019 0.38 (5/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.16085 0.16083
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.18336 0.18364
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.18060 0.18092
Par4 Par4-wrapped-sq_default unsat ✅ 0.17142 0.00621
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 2659.08000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38653 3.32835
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.45258 3.32571
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.37777 3.31435
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 5.82164 22.76000
veriT veriT-wrapped-sq_default unsat ✅ 0.15661 0.15696
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.09000 2399.90000
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.15698 0.15682
CVC4 CVC4-sq-final_default unsat ✅ 0.20544 0.20560
Par4 Par4-wrapped-sq_default unsat ✅ 0.08157 0.00676
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 1.00345 2.65173
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.38237 3.45308
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 15.30710 60.73000
veriT veriT_default unsat ✅ 0.06905 0.06935
veriT+vite_default unsat ✅ 0.04730 0.04763
Z3 z3-4.8.8_default unsat ✅ 0.11741 0.11734
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.20551 0.20585
cvc5 cvc5-fixed_default unsat ✅ 0.18677 0.18738
Par4 Par4-wrapped-sq_default unsat ✅ 0.07316 0.00620
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 14.35210 24.25270
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.93256 4.88990
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 1.11679 4.18000
vampire_smt_4.5_vampire_smtcomp unsat ✅ 1.57007 5.92000
veriT veriT_default unsat ✅ 0.04635 0.04674
Z3 z3-4.8.11_default unsat ✅ 381.28700 381.13800
z3-4.8.8_default unsat ✅ 0.11214 0.11208
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.17711 0.17762
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.29671 0.29720
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 61.22270 238.14000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 6.38519 13.78900
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.85720 4.65926
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.69430 2.41000
SMT-COMP 2024 0.33 (2/3) cvc5 cvc5 unsat ✅ 0.30331 0.20368
iProver iProver v3.9 unsat ✅ 116.58457 450.83133
SMTInterpol SMTInterpol unknown ❌ 1202.72053 1343.41377
SMT-COMP 2025 0.50 (2/4) cvc5 cvc5 unsat ✅ 0.37789 0.23698
iProver iProver v3.9.3 unsat ✅ 115.57517 449.17027
SMTInterpol SMTInterpol unknown ❌ 1201.47901 1745.08655
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.90499 4.05710