Benchmark

non-incremental/UF/sledgehammer/TwoSquares/uf.683119.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
Size48250
Compressed Size6898
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 48242
Compressed Size6925
Max. Term Depth14
Asserts 394
Declared Functions25
Declared Constants32
Declared Sorts 18
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true6 false19 ite2 not31
or9 and20 =>53 =659
forall327 exists2 let134

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.66941 0.66190
CVC4 CVC4 f7118b2 default unsat ✅ 0.15147 0.13998
veriT veriT-smtcomp2014 default unsat ✅ 0.95342 0.94486
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.06647 0.05699
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.10041 0.09998
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.10333 0.10098
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.10460 0.10198
veriT veriT default unsat ✅ 0.05869 0.05799
Z3 z3 4.4.0 default unsat ✅ 0.07760 0.07699
SMT-COMP 2016 0.33 (4/6) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.11903 0.11941
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 2.54401 2.55670
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 2.44227 9.46000
veriT veriT-dev default unsat ✅ 0.05408 0.05430
Z3 z3-4.4.1 default unsat ✅ 0.07555 0.07679
SMT-COMP 2017 0.33 (4/6) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.12026 0.11974
Vampire vampire4.2-smt vampire unsat ✅ 2.32433 9.03000
veriT veriT-2017-06-17 default unsat ✅ 0.09131 0.08958
Z3 z3-4.5.0 default unsat ✅ 0.08141 0.08064
SMT-COMP 2018 0.33 (4/6) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.12473 0.12491
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 238.38500 947.66000
veriT veriT_default unsat ✅ 0.09089 0.09115
Z3 z3-4.7.1_default unsat ✅ 0.09351 0.09342
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.44959 0.44964
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.12932 0.12966
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.12636 0.12663
Par4 Par4-wrapped-sq_default unsat ✅ 0.10446 0.00612
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 2410.84000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.30769 3.41240
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.19386 3.32081
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.26410 3.34759
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 22.59620 89.36000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 237.28700 942.04000
veriT veriT-wrapped-sq_default unsat ✅ 0.09317 0.09338
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.09815 0.09816
SMT-COMP 2020 0.14 (6/7) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.44588 0.44276
CVC4 CVC4-sq-final_default unsat ✅ 0.15736 0.15766
CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.12957 0.12994
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 5.25920 13.85210
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.46984 3.47343
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 1.06782 3.81000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 236.90500 940.71000
veriT veriT_default unsat ✅ 0.06387 0.06419
veriT+vite_default unsat ✅ 0.06487 0.06521
Z3 z3-4.8.8_default unsat ✅ 0.09771 0.09766
SMT-COMP 2022 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.16031 0.16066
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.13914 0.13880
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.87253 4.75175
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 1.21298 4.65000
veriT veriT_default unsat ✅ 0.05188 0.05224
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.02000 1199.82000
Z3 z3-4.8.17_default unsat ✅ 0.09019 0.09198
SMT-COMP 2025 0.40 (3/5) cvc5 cvc5 unsat ✅ 0.34692 0.22573
iProver iProver v3.9.3 unsat ✅ 28.47619 104.57867
SMTInterpol SMTInterpol unsat ✅ 19.57285 37.07419
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.87479 4.03922
Yices2 Yices2 unknown ❌ 1201.47144 1201.23336