Benchmark

non-incremental/UFNIA/sledgehammer/TwoSquares/z3.882085.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
Size16557
Compressed Size2901
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 16549
Compressed Size2916
Max. Term Depth11
Asserts 133
Declared Functions10
Declared Constants20
Declared Sorts 7
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

false18 ite21 not27 or4
and19 =>121 =225 forall88
exists6 let40 Int201 +89
-62 *104 <65 <=24

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.33 (2/3) CVC3 CVC3 default unsat ✅ 0.44388 0.43493
CVC4 CVC4 f7118b2 default unsat ✅ 0.15716 0.14598
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.02000 2400.06000
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unsat ✅ 0.09375 0.09298
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.27048 0.26696
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.25982 0.25696
Z3 z3 4.4.0 default unknown ❌ 683.59900 683.65400
SMT-COMP 2016 0.33 (2/3) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.30160 0.30197
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.10382 0.10454
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.17429 0.08595
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2400.67000
SMT-COMP 2017 0.33 (2/3) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.12577 0.12470
Vampire vampire4.2-smt vampire unsat ✅ 0.10225 0.10017
Z3 z3-4.5.0 default unknown ❌ 600.03800 599.85000
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.14171 0.14185
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 635.04700 2522.77000
Z3 z3-4.7.1_default unsat ✅ 0.09445 0.09436
SMT-COMP 2019 0.33 (4/6) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 2400.05000 9536.69000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.14953 0.14992
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.16674 0.16708
Par4 Par4-wrapped-sq_default unsat ✅ 0.10315 0.00592
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.49382 3.45243
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.13008 3.28505
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.66948 2.48000
vampire-4.3-smt_vampire_smtcomp unsat ✅ 81.66120 324.16000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.09803 0.09802
z3-4.7.1_default unsat ✅ 0.09622 0.09617
SMT-COMP 2020 0.50 (3/6) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.03000 4760.25000
CVC4 CVC4-sq-final_default unsat ✅ 0.15628 0.15660
Par4 Par4-wrapped-sq_default unsat ✅ 0.10249 0.00578
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.45225 3.50014
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.23627 0.12059
vampire-4.3-smt_vampire_smtcomp unsat ✅ 99.89510 394.86000
Z3 z3-4.8.8_default unknown ❌ 683.45200 683.20500
SMT-COMP 2021 0.43 (4/7) CVC4 CVC4-sq-final_default unsat ✅ 0.15859 0.15887
cvc5 cvc5-fixed_default unsat ✅ 0.16074 0.16124
Par4 Par4-wrapped-sq_default unsat ✅ 0.16270 0.00923
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 0.30241 0.36587
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.90823 4.91780
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 10.80910 42.61000
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.28280 0.16752
Z3 z3-4.8.11_default unknown ❌ 709.43100 709.45100
SMT-COMP 2023 0.25 (3/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.16731 0.16791
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.36536 0.36515
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 475.09300 1875.29000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.92554 5.53228
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.31737 0.27742
SMT-COMP 2025 0.50 (2/4) cvc5 cvc5 unsat ✅ 0.33776 0.22030
iProver iProver v3.9.3 unsat ✅ 92.56690 365.44443
SMTInterpol SMTInterpol unknown ❌ 1201.74989 1311.56814
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.87063 4.00068