Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1399.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
Size7166
Compressed Size1677
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 7158
Compressed Size1689
Max. Term Depth15
Asserts 14
Declared Functions21
Declared Constants11
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and55 =>22 =29
forall18 let8 Int78 Real19
-1 <1 <=31 >1
>=27 Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01647 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01472 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01898 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01765 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01718 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00997 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00985 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01670 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01968 0.01100
CVC4 CVC4 f7118b2 default unsat ✅ 0.02655 0.01600
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 ✅ 0.02313 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01255 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02125 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02136 0.01900
veriT veriT default unsat ✅ 0.00823 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03778 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02047 0.02064
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08985 0.09038
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05913 0.05829
veriT veriT-dev default unsat ✅ 0.01439 0.01162
Z3 z3-4.4.1 default unsat ✅ 0.03764 0.03887
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02380 0.02395
Vampire vampire4.2-smt vampire unsat ✅ 0.04344 0.04335
veriT veriT-2017-06-17 default unsat ✅ 6.01186 6.01146
Z3 z3-4.5.0 default unsat ✅ 0.03453 0.03333
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04990 0.07496
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02435 0.02436
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05707 0.04691
veriT veriT_default unsat ✅ 3.41641 3.41663
Z3 z3-4.7.1_default unsat ✅ 0.04127 0.04118
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03541 0.03674
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02854 0.02884
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02954 0.02987
Par4 Par4-wrapped-sq_default unsat ✅ 0.02124 0.00582
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.02000 2478.69000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.41139 3.51960
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.25338 3.49898
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.17859 3.36484
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.18659 0.18382
veriT veriT-wrapped-sq_default unsat ✅ 5.04346 5.04354
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04388 0.04391
z3-4.7.1_default unsat ✅ 0.04354 0.04351
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03373 0.03567
CVC4 CVC4-sq-final_default unsat ✅ 0.02881 0.02911
Par4 Par4-wrapped-sq_default unsat ✅ 0.02332 0.00830
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.46207 0.79264
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.48608 3.64365
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11287 0.09933
veriT veriT_default unsat ✅ 0.01583 0.01615
veriT+vite_default unsat ✅ 0.01481 0.01515
Z3 z3-4.8.8_default unsat ✅ 0.03932 0.03927
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03034 0.03063
cvc5 cvc5-fixed_default unsat ✅ 0.02986 0.03036
Par4 Par4-wrapped-sq_default unsat ✅ 0.02248 0.00603
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50017 0.85832
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 4.12207 4.79477
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12603 0.16643
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09883 0.09854
veriT veriT_default unsat ✅ 0.02185 0.01559
Z3 z3-4.8.11_default unsat ✅ 0.02562 0.02557
z3-4.8.8_default unsat ✅ 0.04047 0.04042
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22434 0.12487
iProver iProver v3.9 unsat ✅ 1.39337 3.34162
SMTInterpol SMTInterpol unsat ✅ 4.80477 12.40713
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29971 0.17205
iProver iProver v3.9.3 unsat ✅ 1.38226 2.81181
SMTInterpol SMTInterpol unsat ✅ 1.63448 4.12903
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96120 4.21098