Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1061.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
Size7824
Compressed Size1839
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 7816
Compressed Size1847
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants20
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and64 =>23 =33
forall17 let9 Int77 Real19
+2 -5 <=34 >2
>=29 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01868 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01760 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01742 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01814 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01622 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01370 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02054 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02458 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01495 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02112 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02106 0.01800
veriT veriT default unsat ✅ 0.00837 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03838 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02624 0.02656
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08344 0.08393
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05986 0.05978
veriT veriT-dev default unsat ✅ 0.01164 0.01208
Z3 z3-4.4.1 default unsat ✅ 0.03781 0.03954
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03024 0.02966
Vampire vampire4.2-smt vampire unsat ✅ 0.04504 0.04243
veriT veriT-2017-06-17 default unsat ✅ 6.01240 6.01170
Z3 z3-4.5.0 default unsat ✅ 0.04031 0.03983
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05558 0.08199
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03164 0.03184
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08622 0.12102
veriT veriT_default unsat ✅ 2.99702 2.99714
Z3 z3-4.7.1_default unsat ✅ 0.04210 0.04201
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03461 0.03458
CVC4 CVC4-sq-final_default unsat ✅ 0.03743 0.03770
Par4 Par4-wrapped-sq_default unsat ✅ 0.02297 0.00679
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45170 0.71503
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.48877 3.53857
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10779 0.14526
veriT veriT_default unsat ✅ 0.01632 0.01666
veriT+vite_default unsat ✅ 0.03002 0.01515
Z3 z3-4.8.8_default unsat ✅ 0.03969 0.03965
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03789 0.03820
cvc5 cvc5-fixed_default unsat ✅ 0.03829 0.03869
Par4 Par4-wrapped-sq_default unsat ✅ 0.02286 0.00624
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49323 0.83413
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.02031 4.95257
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11766 0.15798
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11427 0.14303
veriT veriT_default unsat ✅ 0.01943 0.01590
Z3 z3-4.8.11_default unsat ✅ 0.02490 0.02486
z3-4.8.8_default unsat ✅ 0.04072 0.04065
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03574 0.03622
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05724 0.05689
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65489 0.63555
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61367 1.31978
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.94368 4.85061
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11215 0.15489
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29927 0.17517
iProver iProver v3.9.3 unsat ✅ 0.90030 1.53810
SMTInterpol SMTInterpol unsat ✅ 1.52889 3.83662
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97563 4.25367