Benchmark

non-incremental/UFNIA/sledgehammer/TwoSquares/z3.882229.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
Size7856
Compressed Size1683
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 7848
Compressed Size1714
Max. Term Depth11
Asserts 71
Declared Functions10
Declared Constants20
Declared Sorts 7
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

false18 ite9 not14 and18
=>49 =80 forall26 exists3
let22 Int43 +72 -34
*67 <34 <=17

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.33 (2/3) CVC3 CVC3 default unsat ✅ 0.06150 0.05299
CVC4 CVC4 f7118b2 default unsat ✅ 0.05308 0.04199
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.31000 2400.07000
SMT-COMP 2015 0.33 (2/3) CVC3 CVC3 default unsat ✅ 0.05232 0.05199
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04950 0.04699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04765 0.04499
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.58000
SMT-COMP 2016 0.33 (2/3) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05031 0.05057
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06070 0.06092
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06229 0.05078
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.37000
SMT-COMP 2017 0.33 (2/3) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05076 0.05063
Vampire vampire4.2-smt vampire unsat ✅ 0.06338 0.06099
Z3 z3-4.5.0 default unknown ❌ 600.01400 599.78000
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05965 0.05984
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 506.76400 2015.37000
Z3 z3-4.7.1_default unsat ✅ 0.04643 0.04634
SMT-COMP 2019 0.33 (4/6) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 2400.05000 9527.23000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06602 0.06639
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.07673 0.07709
Par4 Par4-wrapped-sq_default unsat ✅ 0.05381 0.00561
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.71546 3.52716
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.03521 3.23550
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.21540 0.21364
vampire-4.3-smt_vampire_smtcomp unsat ✅ 253.54500 1005.19000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04884 0.04884
z3-4.7.1_default unsat ✅ 0.04746 0.04741
SMT-COMP 2020 0.50 (3/6) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.05000 4762.40000
CVC4 CVC4-sq-final_default unsat ✅ 0.06518 0.06551
Par4 Par4-wrapped-sq_default unsat ✅ 0.05544 0.00714
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.40957 3.51931
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.13486 0.07181
vampire-4.3-smt_vampire_smtcomp unsat ✅ 306.49500 1213.99000
Z3 z3-4.8.8_default unknown ❌ 189.38300 189.25500
SMT-COMP 2021 0.43 (4/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06630 0.06658
cvc5 cvc5-fixed_default unsat ✅ 0.09233 0.09289
Par4 Par4-wrapped-sq_default unsat ✅ 0.05526 0.00626
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 0.29257 0.37792
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.91692 4.80890
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.21430 0.12028
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12402 0.07374
Z3 z3-4.8.11_default unknown ❌ 174.86100 174.82600
SMT-COMP 2023 0.25 (3/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.09408 0.09452
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.21092 0.21150
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 57.22830 222.93500
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.01970 4.73721
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.16786 0.09747
SMT-COMP 2024 0.33 (2/3) cvc5 cvc5 unsat ✅ 0.27246 0.17267
iProver iProver v3.9 unsat ✅ 41.02475 157.19753
SMTInterpol SMTInterpol unknown ❌ 1201.74165 1245.36505
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30377 0.18710
iProver iProver v3.9.3 unsat ✅ 12.91865 47.21866
SMTInterpol SMTInterpol unsat ✅ 1.03438 2.34063
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.03097 4.38145