Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1003.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
Size7737
Compressed Size1811
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 7729
Compressed Size1828
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and64 =>22 =33
forall17 let8 Int77 Real19
+2 -5 <=33 >2
>=29 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01608 —
CVC3-SMT-COMP-2011 default unsat ✅ — —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02364 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01788 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01631 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01042 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01626 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02388 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02425 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02675 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01695 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02542 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01398 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02066 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02061 0.01800
veriT veriT default unsat ✅ 0.00850 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03819 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02559 0.02576
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08743 0.08812
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06671 0.05852
veriT veriT-dev default unsat ✅ 0.01203 0.01100
Z3 z3-4.4.1 default unsat ✅ 0.03730 0.03848
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02933 0.02923
Vampire vampire4.2-smt vampire unsat ✅ 0.04342 0.04260
veriT veriT-2017-06-17 default unsat ✅ 4.24542 4.24425
Z3 z3-4.5.0 default unsat ✅ 0.04140 0.04006
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05289 0.07567
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03048 0.03070
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05135 0.04589
veriT veriT_default unsat ✅ 2.58427 2.58439
Z3 z3-4.7.1_default unsat ✅ 0.04186 0.04176
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03103 0.03096
CVC4 CVC4-sq-final_default unsat ✅ 0.03661 0.03690
Par4 Par4-wrapped-sq_default unsat ✅ 0.02307 0.00739
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.46574 0.80412
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.37538 3.65630
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11704 0.15041
veriT veriT_default unsat ✅ 0.01604 0.01638
veriT+vite_default unsat ✅ 0.01430 0.01463
Z3 z3-4.8.8_default unsat ✅ 0.04004 0.03993
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03904 0.03935
cvc5 cvc5-fixed_default unsat ✅ 0.03787 0.03843
Par4 Par4-wrapped-sq_default unsat ✅ 0.02629 0.00911
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50669 0.84911
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.83684 4.96975
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11584 0.15806
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10131 0.10099
veriT veriT_default unsat ✅ 0.01495 0.01536
Z3 z3-4.8.11_default unsat ✅ 0.02535 0.02529
z3-4.8.8_default unsat ✅ 0.04019 0.04017
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03831 0.03865
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05747 0.05804
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.58532 1.12432
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.31058 4.70462
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10429 0.10413
veriT veriT_default unsat ✅ 0.02145 0.01638
Z3 z3-4.8.17_default unsat ✅ 0.02589 0.02767
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03548 0.03600
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05579 0.05620
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 3.59373 0.61533
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.57446 1.18449
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.89758 4.71306
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11147 0.15274
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30707 0.17692
iProver iProver v3.9.3 unsat ✅ 0.88854 1.47376
SMTInterpol SMTInterpol unsat ✅ 1.76777 4.24691
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.88540 3.86780