Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1120.fof.smt2 

NASA benchmarks from "Using Automated Theorem Provers to Certify Auto-generated
Aerospace Software", IJCAR 2004.  Translated from TPTP format by Yeting Ge and
Clark Barrett
Benchmark
Size7727
Compressed Size1784
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2006-08-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 7719
Compressed Size1801
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not5 and64 =>24 =33
forall17 let8 Int77 Real19
-2 <=34 >2 >=30
Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01572 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01892 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01422 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01772 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02173 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00931 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01618 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02458 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01433 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02105 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02141 0.01900
veriT veriT default unsat ✅ 0.01173 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03874 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02519 0.02588
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08091 0.08134
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05654 0.05610
veriT veriT-dev default unsat ✅ 0.01434 0.01458
Z3 z3-4.4.1 default unsat ✅ 0.03746 0.03904
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03012 0.02989
Vampire vampire4.2-smt vampire unsat ✅ 0.04112 0.04098
veriT veriT-2017-06-17 default unsat ✅ 3.01825 3.01756
Z3 z3-4.5.0 default unsat ✅ 0.04112 0.04102
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05737 0.08172
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03049 0.03070
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04446 0.04470
veriT veriT_default unsat ✅ 2.35510 2.35510
Z3 z3-4.7.1_default unsat ✅ 0.04243 0.04238
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03717 0.03849
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03560 0.03592
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03715 0.03747
Par4 Par4-wrapped-sq_default unsat ✅ 0.02191 0.00574
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 927.00900 1889.35000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.28340 3.46413
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.29826 3.56659
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.16766 3.35572
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13464 0.18733
veriT veriT-wrapped-sq_default unsat ✅ 2.36188 2.36231
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04392 0.04391
z3-4.7.1_default unsat ✅ 0.04354 0.04347
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04914 0.04940
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05439 0.05494
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65081 0.60951
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.59803 1.32902
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.92886 4.96942
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10887 0.15000
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28414 0.16394
iProver iProver v3.9.3 unsat ✅ 0.90843 1.49178
SMTInterpol SMTInterpol unsat ✅ 0.63027 1.09918
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.99364 4.34190