Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1357.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
Size7766
Compressed Size1792
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 7758
Compressed Size1807
Max. Term Depth34
Asserts 14
Declared Functions21
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and71 =>38 =31
forall16 let9 Int76 Real19
+1 -1 <=32 >2
>=29 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01161 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01101 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01059 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02195 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02384 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00915 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00922 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02145 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01483 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02212 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02242 0.02000
veriT veriT default unsat ✅ 0.00856 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03912 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02053 0.02091
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08326 0.08414
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06302 0.05819
veriT veriT-dev default unsat ✅ 0.01793 0.01854
Z3 z3-4.4.1 default unsat ✅ 0.03792 0.03903
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02461 0.02355
Vampire vampire4.2-smt vampire unsat ✅ 0.04296 0.04176
veriT veriT-2017-06-17 default unsat ✅ 4.31139 4.30983
Z3 z3-4.5.0 default unsat ✅ 0.04152 0.04112
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05424 0.08088
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02402 0.02424
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05346 0.08187
veriT veriT_default unsat ✅ 3.35038 3.35060
Z3 z3-4.7.1_default unsat ✅ 0.04216 0.04209
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04534 0.04654
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02958 0.02993
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03086 0.03120
Par4 Par4-wrapped-sq_default unsat ✅ 0.02186 0.00584
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 2.10642 5.32281
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.47878 3.72434
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.30790 3.72430
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.34391 3.70541
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.16282 0.21669
veriT veriT-wrapped-sq_default unsat ✅ 4.26591 4.26559
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04556 0.04557
z3-4.7.1_default unsat ✅ 0.04319 0.04312
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03093 0.03126
cvc5 cvc5-fixed_default unsat ✅ 0.02986 0.03033
Par4 Par4-wrapped-sq_default unsat ✅ 0.02304 0.00626
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48283 0.79371
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 5.44098 5.85730
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12114 0.16285
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.13581 0.13761
veriT veriT_default unsat ✅ 0.01847 0.01775
Z3 z3-4.8.11_default unsat ✅ 0.02733 0.02583
z3-4.8.8_default unsat ✅ 0.04084 0.04078
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03096 0.03127
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04704 0.04733
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57510 1.06129
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.77023 4.73984
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11545 0.13386
veriT veriT_default unsat ✅ 0.03034 0.03081
Z3 z3-4.8.17_default unsat ✅ 0.02559 0.02740
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29668 0.17293
iProver iProver v3.9.3 unsat ✅ 0.91852 1.55668
SMTInterpol SMTInterpol unsat ✅ 0.69396 1.21644
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97492 3.98392