Benchmark

non-incremental/UF/sledgehammer/Hoare/uf.636885.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
Size64592
Compressed Size10092
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 64584
Compressed Size10085
Max. Term Depth14
Asserts 335
Declared Functions115
Declared Constants120
Declared Sorts 122
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true3 false31 ite12 not79
or14 and50 =>368 =915
forall375 exists22 let101

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.18722 0.17897
CVC4 CVC4 f7118b2 default unsat ✅ 1.12716 1.11683
veriT veriT-smtcomp2014 default unsat ✅ 1.02935 1.02084
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.14623 0.13798
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.16506 0.16497
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.17914 0.17597
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.17251 0.16997
veriT veriT default unsat ✅ 1.30863 1.30780
Z3 z3 4.4.0 default unsat ✅ 0.10454 0.10498
SMT-COMP 2016 0.33 (4/6) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.20495 0.20587
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.79763 0.80137
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 3.11519 12.03000
veriT veriT-dev default unsat ✅ 1.06660 1.06743
Z3 z3-4.4.1 default unsat ✅ 0.23256 0.23423
SMT-COMP 2017 0.33 (4/6) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.35037 0.34951
Vampire vampire4.2-smt vampire unsat ✅ 7.57111 29.97000
veriT veriT-2017-06-17 default unsat ✅ 0.08409 0.08182
Z3 z3-4.5.0 default unsat ✅ 0.10984 0.10909
SMT-COMP 2018 0.33 (4/6) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.21884 0.21909
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 21.77910 86.39000
veriT veriT_default unsat ✅ 0.08251 0.08271
Z3 z3-4.7.1_default unsat ✅ 5.23815 5.23799
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.24134 0.24295
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.22652 0.22688
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.22253 0.22284
Par4 Par4-wrapped-sq_default unsat ✅ 0.24647 0.00586
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.08000 2402.44000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.35830 3.92217
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.10788 3.68768
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.39144 3.82450
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 49.07720 194.53000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 9.00723 35.36000
veriT veriT-wrapped-sq_default unsat ✅ 0.08543 0.08580
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 1.11794 1.11782
SMT-COMP 2020 0.29 (5/7) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.24645 0.24396
CVC4 CVC4-sq-final_default unsat ✅ 0.25195 0.25224
CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.22091 0.22123
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.11000 1211.13000
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.42930 3.89536
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 25.67730 101.58000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 19.27790 76.28000
veriT veriT_default unsat ✅ 0.27282 0.27314
veriT+vite_default unsat ✅ 0.23384 0.23418
Z3 z3-4.8.8_default unsat ✅ 0.17037 0.17029
SMT-COMP 2021 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.40178 0.40194
iProver iProver-v3.5-final-fix2_iProver_SMT unsat ✅ 3.29009 11.78000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.11000 4197.95000
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.97876 5.05809
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 47.00440 186.23000
vampire_smt_4.5_vampire_smtcomp unsat ✅ 23.85280 94.29000
veriT veriT_default unsat ✅ 0.07093 0.07130
Z3 z3-4.8.11_default unsat ✅ 0.26505 0.26505
SMT-COMP 2022 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.39860 0.39892
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.35162 0.35204
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.94625 4.78030
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 47.82780 189.25000
veriT veriT_default unsat ✅ 0.07109 0.07147
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.10000 1200.14000
Z3 z3-4.8.17_default unsat ✅ 0.24088 0.24267
SMT-COMP 2023 0.50 (3/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.22348 0.22397
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.24655 0.24709
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 2.65686 9.34737
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.06000 4262.95000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.93245 4.93804
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 33.08950 130.87000
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.01000 1199.88000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unsat ✅ 0.33752 0.23769
iProver iProver v3.9 unsat ✅ 3.38101 10.56320
SMTInterpol SMTInterpol unknown ❌ 1202.74113 4295.77330
Yices2 Yices2 unknown ❌ 1201.35557 1201.12439
SMT-COMP 2025 0.60 (2/5) cvc5 cvc5 unsat ✅ 0.46372 0.33130
iProver iProver v3.9.3 unsat ✅ 2.37597 7.20072
SMTInterpol SMTInterpol unknown ❌ 644.02294 2435.44521
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.01111 4.25223
Yices2 Yices2 unknown ❌ 1201.46660 1201.18621