Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0186.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
Size7760
Compressed Size1767
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 7752
Compressed Size1787
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and66 =>26 =32
forall22 let8 Int82 Real19
-13 <=37 >1 >=33
Array32 select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01147 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01267 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01050 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01899 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01689 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00978 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00984 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02064 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01334 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.01959 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01721 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02423 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01299 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02090 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02094 0.01700
veriT veriT default unsat ✅ 0.00839 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03990 0.03999
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02303 0.02314
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08356 0.08396
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05384 0.05354
veriT veriT-dev default unsat ✅ 0.01183 0.01124
Z3 z3-4.4.1 default unsat ✅ 0.03011 0.03188
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02643 0.02556
Vampire vampire4.2-smt vampire unsat ✅ 0.04666 0.04232
veriT veriT-2017-06-17 default unsat ✅ 4.26722 4.26743
Z3 z3-4.5.0 default unsat ✅ 0.04113 0.04107
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05312 0.07893
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02439 0.02461
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08624 0.12196
veriT veriT_default unsat ✅ 2.74245 2.74270
Z3 z3-4.7.1_default unsat ✅ 0.04248 0.04239
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03903 0.03829
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02923 0.02953
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03093 0.03124
Par4 Par4-wrapped-sq_default unsat ✅ 0.01954 0.00481
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 18.11340 22.26080
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.59725 3.75727
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.31969 3.81016
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.00437 3.29037
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.23603 0.17028
veriT veriT-wrapped-sq_default unsat ✅ 3.39063 3.39118
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04459 0.04459
z3-4.7.1_default unsat ✅ 0.04350 0.04346
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03196 0.03230
cvc5 cvc5-fixed_default unsat ✅ 0.03115 0.03165
Par4 Par4-wrapped-sq_default unsat ✅ 0.02732 0.00658
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49320 0.80435
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.88873 4.69539
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.13520 0.16348
vampire_smt_4.5_vampire_smtcomp unknown ❌ 0.23485 0.28122
veriT veriT_default unsat ✅ 0.01746 0.01630
Z3 z3-4.8.11_default unsat ✅ 0.02529 0.02526
z3-4.8.8_default unsat ✅ 0.04047 0.04043
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27784 0.15573
iProver iProver v3.9.3 unsat ✅ 0.89834 1.51886
SMTInterpol SMTInterpol unsat ✅ 0.80532 1.65375
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.94735 4.29702