Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0943.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
Size7840
Compressed Size1828
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 7832
Compressed Size1841
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants19
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
>=30 Array32 select84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01693 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01616 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01561 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02235 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01706 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01648 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02446 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02294 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02746 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01705 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01646 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01523 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02118 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02172 0.01900
veriT veriT default unsat ✅ 0.00825 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03841 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02496 0.02511
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08403 0.08453
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05750 0.05740
veriT veriT-dev default unsat ✅ 0.01764 0.01767
Z3 z3-4.4.1 default unsat ✅ 0.03743 0.03863
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03064 0.02979
Vampire vampire4.2-smt vampire unsat ✅ 0.04670 0.04202
veriT veriT-2017-06-17 default unsat ✅ 2.31862 2.31886
Z3 z3-4.5.0 default unsat ✅ 0.04036 0.03968
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05149 0.07595
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03127 0.03143
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.07633 0.08207
veriT veriT_default unsat ✅ 6.01224 6.01239
Z3 z3-4.7.1_default unsat ✅ 0.04172 0.04164
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03629 0.03579
CVC4 CVC4-sq-final_default unsat ✅ 0.03838 0.03864
Par4 Par4-wrapped-sq_default unsat ✅ 0.02348 0.00717
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44703 0.73915
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.38450 3.34148
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12511 0.14432
veriT veriT_default unsat ✅ 0.02777 0.01638
veriT+vite_default unsat ✅ 0.01464 0.01491
Z3 z3-4.8.8_default unsat ✅ 0.04109 0.04107
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03875 0.03907
cvc5 cvc5-fixed_default unsat ✅ 0.03768 0.03822
Par4 Par4-wrapped-sq_default unsat ✅ 0.03041 0.00641
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47742 0.77174
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.90596 9.64629
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11477 0.15939
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10388 0.10376
veriT veriT_default unsat ✅ 0.01531 0.01566
Z3 z3-4.8.11_default unsat ✅ 0.02529 0.02525
z3-4.8.8_default unsat ✅ 0.04113 0.04108
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03522 0.03573
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05516 0.05569
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.66425 0.61619
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58033 1.20294
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.85198 4.99778
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.14663 0.16916
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30441 0.17874
iProver iProver v3.9.3 unsat ✅ 0.89627 1.51274
SMTInterpol SMTInterpol unsat ✅ 0.68792 1.34102
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.90304 4.04380