Benchmark

non-incremental/UF/sledgehammer/TwoSquares/uf.641283.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
Size28367
Compressed Size4291
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 28359
Compressed Size4293
Max. Term Depth14
Asserts 215
Declared Functions22
Declared Constants35
Declared Sorts 28
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true2 false8 not3 or3
and2 =>2 =260 forall183
let94

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 1.34752 1.33580
CVC4 CVC4 f7118b2 default unsat ✅ 0.28509 0.26996
veriT veriT-smtcomp2014 default unknown ❌ 2399.12000 2400.07000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 8.60552 8.59569
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 3.05348 3.05453
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.63576 0.63290
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.63455 0.63190
veriT veriT default unsat ✅ 189.87700 189.91800
Z3 z3 4.4.0 default unsat ✅ 9.95411 9.95749
SMT-COMP 2016 0.33 (4/6) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.52570 0.52623
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.36353 0.36553
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.21323 0.11698
veriT veriT-dev default unsat ✅ 5.23021 5.23359
Z3 z3-4.4.1 default unsat ✅ 7.98048 7.98669
SMT-COMP 2017 0.33 (4/6) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.35686 2.35594
Vampire vampire4.2-smt vampire unsat ✅ 0.10770 0.10074
veriT veriT-2017-06-17 default unsat ✅ 0.23471 0.23364
Z3 z3-4.5.0 default unsat ✅ 8.35493 8.35267
SMT-COMP 2018 0.33 (4/6) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.07144 1.07168
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.47248 0.34705
veriT veriT_default unsat ✅ 0.23307 0.23336
Z3 z3-4.7.1_default unsat ✅ 12.18430 12.18160
SMT-COMP 2019 0.38 (5/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 2400.05000 9527.64000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.64280 1.64297
master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.76693 1.76678
Par4 Par4-wrapped-sq_default unsat ✅ 0.25056 0.00678
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.09000 2405.87000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.25791 3.37988
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.07820 3.31941
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.35255 3.32193
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.37789 0.37788
vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.72422 2.71000
veriT veriT-wrapped-sq_default unsat ✅ 0.24141 0.24177
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 11.90070 11.90030
SMT-COMP 2020 0.43 (4/7) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.06000 4767.62000
CVC4 CVC4-sq-final_default unsat ✅ 1.01513 1.01540
CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.00011 1.00041
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.05000 4469.98000
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.42814 3.38495
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.13821 0.13805
vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.35975 0.35509
veriT veriT_default unsat ✅ 0.07333 0.07364
veriT+vite_default unsat ✅ 0.08747 0.08781
Z3 z3-4.8.8_default unsat ✅ 6.91529 6.91000
SMT-COMP 2023 0.50 (3/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.33205 0.33171
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.28310 0.28309
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65221 1.79000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.05000 4425.71000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 83.69700 4.81388
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.34248 0.20734
Yices2 Yices 2 for SMTCOMP 2023_default unknown ❌ 1200.02000 1199.83000
SMT-COMP 2024 0.50 (2/4) cvc5 cvc5 unsat ✅ 0.42663 0.32618
iProver iProver v3.9 unsat ✅ 0.86384 2.10042
SMTInterpol SMTInterpol unknown ❌ 1202.72346 4541.00270
Yices2 Yices2 unknown ❌ 1201.26801 1200.96013