Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0316.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
Size7655
Compressed Size1759
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 7647
Compressed Size1777
Max. Term Depth22
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and68 =>21 =34
forall18 let8 Int78 Real19
-4 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01070 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01053 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01030 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01714 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01652 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00938 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00969 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01650 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01326 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02050 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02065 0.01800
veriT veriT default unsat ✅ 0.01168 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03764 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02064 0.02086
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07204 0.07291
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05853 0.05810
veriT veriT-dev default unsat ✅ 0.01363 0.01385
Z3 z3-4.4.1 default unsat ✅ 0.03687 0.03806
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02427 0.02423
Vampire vampire4.2-smt vampire unsat ✅ 0.04217 0.04116
veriT veriT-2017-06-17 default unsat ✅ 3.20019 3.19687
Z3 z3-4.5.0 default unsat ✅ 0.03497 0.03379
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05221 0.07700
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02408 0.02423
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08653 0.16025
veriT veriT_default unsat ✅ 3.97373 3.97409
Z3 z3-4.7.1_default unsat ✅ 0.04142 0.04136
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03184 0.03355
CVC4 CVC4-sq-final_default unsat ✅ 0.03008 0.03037
Par4 Par4-wrapped-sq_default unsat ✅ 0.02175 0.00596
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.42872 0.68448
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 146.74100 329.04200
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10808 0.13462
veriT veriT_default unsat ✅ 0.01782 0.01817
veriT+vite_default unsat ✅ 0.02179 0.01691
Z3 z3-4.8.8_default unsat ✅ 0.04026 0.04020
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03148 0.03175
cvc5 cvc5-fixed_default unsat ✅ 0.03029 0.03082
Par4 Par4-wrapped-sq_default unsat ✅ 0.02617 0.00959
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48668 0.83666
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.88547 4.98865
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12032 0.15454
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10171 0.13804
veriT veriT_default unsat ✅ 0.02047 0.02079
Z3 z3-4.8.11_default unsat ✅ 0.02518 0.02513
z3-4.8.8_default unsat ✅ 0.04051 0.04044
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03068 0.03101
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04763 0.04816
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.60197 1.15758
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 4.00102 4.69058
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10997 0.10647
veriT veriT_default unsat ✅ 0.01685 0.01722
Z3 z3-4.8.17_default unsat ✅ 0.02634 0.02800
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02802 0.02855
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04743 0.04795
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65148 0.56462
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.57052 1.13205
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.18275 5.87475
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11063 0.15279
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22498 0.12532
iProver iProver v3.9 unsat ✅ 0.89170 1.80457
SMTInterpol SMTInterpol unsat ✅ 1.41044 3.50984
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29898 0.17124
iProver iProver v3.9.3 unsat ✅ 0.89767 1.54439
SMTInterpol SMTInterpol unsat ✅ 0.68624 1.22549
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98289 4.27853