Benchmark

non-incremental/UFNIA/sledgehammer/TwoSquares/z3.812560.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
Size8357
Compressed Size1765
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 8349
Compressed Size1769
Max. Term Depth9
Asserts 69
Declared Functions8
Declared Constants18
Declared Sorts 7
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

false12 ite19 not11 or1
and5 =>36 =80 forall37
exists1 let30 Int61 +60
-42 *60 <36 <=14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 1.47759 1.46978
CVC4 CVC4 f7118b2 default unsat ✅ 1.51046 1.50877
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 27.32710 27.32680
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.46448 0.46393
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 93.65150 93.63280
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 93.74390 93.69880
Z3 z3 4.4.0 default unsat ✅ 27.96150 27.96770
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 527.09200 504.50000
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 59.13580 59.40120
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 5.05564 19.78000
Z3 z3-4.4.1 default unsat ✅ 27.46450 27.48160
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.32880 0.32873
Vampire vampire4.2-smt vampire unsat ✅ 3.45151 13.62000
Z3 z3-4.5.0 default unsat ✅ 28.27680 28.27750
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.35225 0.35252
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 730.74800 2907.43000
Z3 z3-4.7.1_default unsat ✅ 27.51240 27.51130
SMT-COMP 2019 0.33 (4/6) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 2400.06000 9536.27000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.40273 0.40311
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.42645 0.42656
Par4 Par4-wrapped-sq_default unsat ✅ 0.37724 0.00597
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.42751 3.37181
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.72303 3.62475
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.68735 2.34000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 705.41900 2802.17000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 27.00790 27.00330
z3-4.7.1_default unsat ✅ 27.60410 27.60400
SMT-COMP 2020 0.33 (4/6) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.02000 4758.35000
CVC4 CVC4-sq-final_default unsat ✅ 0.32108 0.32138
Par4 Par4-wrapped-sq_default unsat ✅ 0.39110 0.00886
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.31510 3.38299
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.21603 0.12101
vampire-4.3-smt_vampire_smtcomp unsat ✅ 671.69300 2661.65000
Z3 z3-4.8.8_default unsat ✅ 26.63660 26.63590
SMT-COMP 2021 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.32269 0.32300
cvc5 cvc5-fixed_default unsat ✅ 0.21429 0.21486
Par4 Par4-wrapped-sq_default unsat ✅ 0.38199 0.00922
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 0.94448 0.63289
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.82809 4.64296
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.71597 2.69000
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.21286 0.11690
Z3 z3-4.8.11_default unsat ✅ 25.06350 25.06170
SMT-COMP 2022 0.20 (4/5) CVC4 CVC4-sq-final_default unsat ✅ 0.31546 0.31584
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.48489 0.48541
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.81780 4.81665
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 1.79335 6.86000
Z3 z3-4.8.17_default unsat ✅ 24.43960 24.42400
SMT-COMP 2023 0.50 (2/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.23458 0.23520
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.48281 0.48322
iProver iProver-3.8-fix_iprover_SMT unknown ❌ 1200.07000 4748.29000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.86725 4.79687
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.78881 2.93000
SMT-COMP 2025 0.50 (2/4) cvc5 cvc5 unsat ✅ 0.38940 0.26235
iProver iProver v3.9.3 unknown ❌ 1201.80415 4792.73001
SMTInterpol SMTInterpol unsat ✅ 38.36635 67.62218
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96863 3.97039