Benchmark

non-incremental/UF/sledgehammer/TwoSquares/uf.811595.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
Size32619
Compressed Size4751
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 32611
Compressed Size4764
Max. Term Depth16
Asserts 279
Declared Functions11
Declared Constants35
Declared Sorts 14
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 false21 ite9 not26
or10 and16 =>61 =488
forall217 exists3 let59

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 35.79560 35.80260
CVC4 CVC4 f7118b2 default unsat ✅ 25.19710 25.19420
veriT veriT-smtcomp2014 default unknown ❌ 2398.91000 2400.03000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.55208 3.54546
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.52225 0.52192
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 11.36020 11.36030
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 11.28200 11.28330
veriT veriT default unknown ❌ 2400.01000 2400.89000
Z3 z3 4.4.0 default unsat ✅ 0.95071 0.95085
SMT-COMP 2016 0.33 (4/6) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 8.70405 8.70963
Vampire vampire_smt_4.1 vampire_smtcomp unknown ❌ 991.00300 996.36800
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 739.70700 2580.24000
veriT veriT-dev default unsat ✅ 16.05880 16.06740
Z3 z3-4.4.1 default unsat ✅ 339.49400 339.69200
SMT-COMP 2017 0.33 (4/6) CVC4 CVC4-smtcomp2017-main default unsat ✅ 6.25345 3.20693
Vampire vampire4.2-smt vampire unsat ✅ 215.04100 684.52000
veriT veriT-2017-06-17 default unsat ✅ 1.10906 1.10756
Z3 z3-4.5.0 default unsat ✅ 288.66900 288.61300
SMT-COMP 2018 0.33 (4/6) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.78428 2.78441
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 449.28200 1783.34000
veriT veriT_default unsat ✅ 1.06113 1.06140
Z3 z3-4.7.1_default unsat ✅ 1.05715 1.05701
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 797.80600 3169.93000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 2.50514 2.50546
master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.63744 2.63759
Par4 Par4-wrapped-sq_default unsat ✅ 0.77742 2.07000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.03000 2402.53000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.42576 3.39234
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.11139 3.31223
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.59465 3.31489
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 517.83700 2057.68000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 1159.36000 4604.90000
veriT veriT-wrapped-sq_default unsat ✅ 1.12742 1.12759
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.78259 0.78238
SMT-COMP 2021 0.43 (4/7) CVC4 CVC4-sq-final_default unsat ✅ 3.63080 3.63077
iProver iProver-v3.5-final-fix2_iProver_SMT unknown ❌ 1200.09000 4748.09000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.02000 4299.85000
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.92782 4.68623
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 121.60900 482.43000
vampire_smt_4.5_vampire_smtcomp unknown ❌ 119.62300 474.20000
veriT veriT_default unsat ✅ 0.79198 0.79241
Z3 z3-4.8.11_default unsat ✅ 82.83180 82.81350
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 4.78987 4.78878
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 17.05730 17.04940
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.82510 4.72664
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 120.21400 476.92000
veriT veriT_default unsat ✅ 0.58500 0.58534
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 600.76800 600.68800
Z3 z3-4.8.17_default unsat ✅ 102.80900 102.80400
SMT-COMP 2023 0.50 (3/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 8.01658 8.01695
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 5.58488 5.57950
iProver iProver-3.8-fix_iprover_SMT unknown ❌ 1200.05000 4306.38000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.04000 4184.94000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.86248 4.71088
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 198.99100 790.84000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 27.97910 27.97480
SMT-COMP 2025 0.60 (2/5) cvc5 cvc5 unsat ✅ 5.42536 5.30614
iProver iProver v3.9.3 unknown ❌ 1201.79201 4782.75148
SMTInterpol SMTInterpol unknown ❌ 1202.29006 4668.70512
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.94066 4.21259
Yices2 Yices2 unsat ✅ 78.19554 78.06586