Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0423.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
Size7497
Compressed Size1709
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 7489
Compressed Size1717
Max. Term Depth16
Asserts 14
Declared Functions21
Declared Constants11
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and61 =>22 =31
forall22 let7 Int82 Real19
+1 -12 <=35 >=31
Array32 select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01027 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01164 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01141 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01695 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02086 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00988 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00973 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02120 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01875 0.01000
CVC4 CVC4 f7118b2 default unsat ✅ 0.02637 0.01500
veriT veriT-smtcomp2014 default unsat ✅ 0.01615 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01715 0.00900
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01098 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02047 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02091 0.01800
veriT veriT default unsat ✅ 0.00847 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03791 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02093 0.02113
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.09119 0.09183
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05295 0.05272
veriT veriT-dev default unsat ✅ 0.01103 0.00973
Z3 z3-4.4.1 default unsat ✅ 0.03105 0.03227
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02522 0.02477
Vampire vampire4.2-smt vampire unsat ✅ 0.04490 0.04154
veriT veriT-2017-06-17 default unsat ✅ 2.33424 2.33355
Z3 z3-4.5.0 default unsat ✅ 0.04067 0.03981
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05112 0.07684
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02464 0.02489
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.07613 0.08094
veriT veriT_default unsat ✅ 5.30065 5.30110
Z3 z3-4.7.1_default unsat ✅ 0.04185 0.04175
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03584 0.03678
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02881 0.02915
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03035 0.03068
Par4 Par4-wrapped-sq_default unsat ✅ 0.02247 0.00575
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 8465.18000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.22299 3.41153
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.28062 3.38897
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.40031 3.30357
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13419 0.16613
veriT veriT-wrapped-sq_default unsat ✅ 2.79855 2.79868
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04382 0.04384
z3-4.7.1_default unsat ✅ 0.04329 0.04325
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.02943 0.02911
CVC4 CVC4-sq-final_default unsat ✅ 0.03064 0.03096
Par4 Par4-wrapped-sq_default unsat ✅ 0.02507 0.00881
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.43392 0.70656
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.42052 3.49716
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09349 0.12894
veriT veriT_default unsat ✅ 0.01604 0.01636
veriT+vite_default unsat ✅ 0.01463 0.01499
Z3 z3-4.8.8_default unsat ✅ 0.06990 0.06876
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03047 0.03079
cvc5 cvc5-fixed_default unsat ✅ 0.02971 0.03021
Par4 Par4-wrapped-sq_default unsat ✅ 0.02494 0.00820
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.46217 0.76460
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 4.94998 5.59735
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10822 0.15173
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09480 0.09462
veriT veriT_default unsat ✅ 0.01478 0.01516
Z3 z3-4.8.11_default unsat ✅ 0.02654 0.02647
z3-4.8.8_default unsat ✅ 0.04002 0.03998
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24877 0.14933
iProver iProver v3.9 unsat ✅ 0.84883 1.64153
SMTInterpol SMTInterpol unsat ✅ 22.58332 28.47540
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27720 0.15849
iProver iProver v3.9.3 unsat ✅ 0.91561 1.44291
SMTInterpol SMTInterpol unsat ✅ 4.09700 6.86772
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.02814 4.04406