Benchmark

non-incremental/UFLIA/sledgehammer/TwoSquares/smtlib.716193.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
Size995
Compressed Size469
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 OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 987
Compressed Size469
Max. Term Depth9
Asserts 5
Declared Functions2
Declared Constants6
Declared Sorts 4
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 =>6 =7 forall4
Int2 -1 <3 <=1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unknown ❌ 0.00910 0.00800
CVC4 CVC4 f7118b2 default unsat ✅ 0.01139 0.00900
veriT veriT-smtcomp2014 default unsat ✅ 0.01186 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02402 0.01600
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unknown ❌ 0.00872 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01208 0.00900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01187 0.00800
veriT veriT default unsat ✅ 0.00782 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03923 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01423 0.01448
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.32617 0.32718
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06335 0.09639
veriT veriT-dev default unsat ✅ 0.01250 0.00934
Z3 z3-4.4.1 default unsat ✅ 0.03811 0.03998
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01490 0.01472
Vampire vampire4.2-smt vampire unsat ✅ 0.06557 0.13358
veriT veriT-2017-06-17 default unsat ✅ 0.00873 0.00842
Z3 z3-4.5.0 default unsat ✅ 0.04498 0.04443
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01402 0.01422
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 15.92960 62.94000
veriT veriT_default unsat ✅ 0.00813 0.00835
Z3 z3-4.7.1_default unsat ✅ 0.05279 0.05271
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.02861 0.02994
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.01936 0.01971
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01667 0.01693
Par4 Par4-wrapped-sq_default unsat ✅ 0.02293 0.00651
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.32200 0.45113
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38080 3.26853
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.16539 3.32366
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.38239 3.28715
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.33884 0.68208
veriT veriT-wrapped-sq_default unsat ✅ 0.01201 0.01242
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.05714 0.05716
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.02607 0.02625
CVC4 CVC4-sq-final_default unsat ✅ 0.01827 0.01854
Par4 Par4-wrapped-sq_default unsat ✅ 0.02433 0.00643
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.40978 0.63222
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.32848 3.42079
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12019 0.23445
veriT veriT_default unsat ✅ 0.01194 0.01229
veriT+vite_default unsat ✅ 0.01101 0.01121
Z3 z3-4.8.8_default unsat ✅ 0.04916 0.04910
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.01852 0.01885
cvc5 cvc5-fixed_default unsat ✅ 0.02133 0.02187
Par4 Par4-wrapped-sq_default unsat ✅ 0.02069 0.00681
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.45351 0.69114
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.85166 4.69932
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.19287 0.43944
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.15751 0.39001
veriT veriT_default unsat ✅ 0.01365 0.01266
Z3 z3-4.8.11_default unsat ✅ 0.03594 0.03591
z3-4.8.8_default unsat ✅ 0.05007 0.05003
SMT-COMP 2022 0.17 (5/6) CVC4 CVC4-sq-final_default unsat ✅ 0.01931 0.01964
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.02607 0.02665
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.83841 4.70384
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.21835 0.49664
veriT veriT_default unsat ✅ 0.01178 0.01214
Z3 z3-4.8.17_default unsat ✅ 0.03808 0.04030
SMT-COMP 2023 0.40 (3/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02197 0.02260
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.02541 0.02598
iProver iProver-3.8-fix_iprover_SMT unknown ❌ 1200.12000 4745.99000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.47834 0.77624
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.87210 4.73769
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.22296 0.49661
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29932 0.16890
iProver iProver v3.9.3 unsat ✅ 14.44767 47.89853
SMTInterpol SMTInterpol unsat ✅ 0.51067 0.56751
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.94900 3.89635