Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1136.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
Size7700
Compressed Size1777
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 7692
Compressed Size1792
Max. Term Depth19
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 let8 Int77 Real19
-2 <=34 >1 >=30
Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01501 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01920 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01561 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00953 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01575 —
Z3-SMT-COMP-2011 default unsat ✅ 0.03365 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01325 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02159 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02138 0.01800
veriT veriT default unsat ✅ 0.00809 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03831 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02560 0.02579
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08366 0.08415
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05903 0.05713
veriT veriT-dev default unsat ✅ 0.01296 0.01343
Z3 z3-4.4.1 default unsat ✅ 0.03796 0.03920
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02913 0.02864
Vampire vampire4.2-smt vampire unsat ✅ 0.04286 0.04040
veriT veriT-2017-06-17 default unsat ✅ 3.83531 3.82966
Z3 z3-4.5.0 default unsat ✅ 0.03963 0.03910
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05341 0.07273
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03025 0.03043
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04581 0.08069
veriT veriT_default unsat ✅ 2.34968 2.35006
Z3 z3-4.7.1_default unsat ✅ 0.04134 0.04128
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03726 0.03759
cvc5 cvc5-fixed_default unsat ✅ 0.03717 0.03768
Par4 Par4-wrapped-sq_default unsat ✅ 0.02440 0.00623
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50964 0.87760
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.84717 4.78861
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11400 0.15775
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10746 0.10727
veriT veriT_default unsat ✅ 0.02061 0.01582
Z3 z3-4.8.11_default unsat ✅ 0.02510 0.02506
z3-4.8.8_default unsat ✅ 0.04012 0.04008
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03755 0.03781
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.06083 0.05674
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.56365 1.05725
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.83966 4.64357
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11756 0.15688
veriT veriT_default unsat ✅ 0.01494 0.01528
Z3 z3-4.8.17_default unsat ✅ 0.02645 0.02824
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03532 0.03588
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05393 0.05448
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65046 0.61686
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58226 1.16254
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.88179 4.93121
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11966 0.15497
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.26396 0.16459
iProver iProver v3.9 unsat ✅ 0.90807 1.81775
SMTInterpol SMTInterpol unsat ✅ 2.74030 7.55605
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.31073 0.17914
iProver iProver v3.9.3 unsat ✅ 0.91437 1.52164
SMTInterpol SMTInterpol unsat ✅ 1.77514 4.47688
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98473 3.87646