Benchmark

non-incremental/UFLIA/sledgehammer/TwoSquares/smtlib.796227.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
Size5495
Compressed Size1189
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 OK—
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 5487
Compressed Size1182
Max. Term Depth10
Asserts 39
Declared Functions9
Declared Constants19
Declared Sorts 7
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

false10 ite4 not5 and5
=>13 =31 forall14 let21
Int20 +52 -16 *28
<14 <=6

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.50 (2/4) CVC3 CVC3 default unknown ❌ 0.01666 0.00800
CVC4 CVC4 f7118b2 default unsat ✅ 0.04255 0.03299
veriT veriT-smtcomp2014 default unsat ✅ 0.01476 0.00600
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 430.33500 430.34600
SMT-COMP 2015 0.50 (2/4) CVC3 CVC3 default unknown ❌ 0.00899 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.22653 0.22396
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.22659 0.22396
veriT veriT default unsat ✅ 0.31394 0.31295
Z3 z3 4.4.0 default unknown ❌ 427.83000 427.84200
SMT-COMP 2016 0.25 (3/4) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02722 0.02746
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 2.37911 2.39033
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06025 0.05916
veriT veriT-dev default unsat ✅ 0.01303 0.01053
Z3 z3-4.4.1 default unknown ❌ 822.48700 462.06400
SMT-COMP 2017 0.25 (3/4) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02839 0.02760
Vampire vampire4.2-smt vampire unsat ✅ 0.13107 0.06293
veriT veriT-2017-06-17 default unsat ✅ 0.01197 0.01031
Z3 z3-4.5.0 default unknown ❌ 600.01300 599.58000
SMT-COMP 2018 0.25 (3/4) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03024 0.03045
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08516 0.15067
veriT veriT_default unsat ✅ 0.01013 0.01035
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1026.22000
SMT-COMP 2019 0.38 (5/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04383 0.04427
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03546 0.03582
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03254 0.03282
Par4 Par4-wrapped-sq_default unsat ✅ 0.02174 0.00560
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.02000 2466.20000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.26354 3.33386
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.04162 3.34688
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.40189 3.30043
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.10076 0.10092
veriT veriT-wrapped-sq_default unsat ✅ 0.01410 0.01446
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 1286.78000 1016.62000
SMT-COMP 2020 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04254 0.04311
CVC4 CVC4-sq-final_default unsat ✅ 0.03801 0.03814
Par4 Par4-wrapped-sq_default unsat ✅ 0.02322 0.00665
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.49696 0.76354
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.25319 3.48155
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.30090 0.23156
veriT veriT_default unsat ✅ 0.01443 0.01480
veriT+vite_default unsat ✅ 0.01310 0.01342
Z3 z3-4.8.8_default unknown ❌ 1200.02000 961.68000
SMT-COMP 2022 0.33 (4/6) CVC4 CVC4-sq-final_default unsat ✅ 0.03308 0.03340
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05403 0.05465
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.88048 5.06522
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.14653 0.19224
veriT veriT_default unsat ✅ 0.01418 0.01459
Z3 z3-4.8.17_default unknown ❌ 1192.10000 611.84000
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02802 0.02851
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05353 0.05397
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65109 1.59000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.52491 0.93070
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.84955 4.73733
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.05615 0.05600
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23131 0.13155
iProver iProver v3.9 unsat ✅ 0.88076 1.32413
SMTInterpol SMTInterpol unsat ✅ 0.53744 0.72976
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30994 0.17878
iProver iProver v3.9.3 unsat ✅ 0.88936 1.00246
SMTInterpol SMTInterpol unsat ✅ 0.58432 0.79711
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95071 4.16920