Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array/cl5_nebula_array_0002.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
Size6123
Compressed Size1474
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 6115
Compressed Size1486
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants3
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and45 =>12 =22
forall12 let7 Int72 Real19
-1 <=26 >=23 Array32
select75

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01126
CVC3-SMT-COMP-2011 default unsat ✅ 0.01081
CVC3-SMT-COMP-2012 default unsat ✅ 0.01025
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01527
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01491
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01023
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01450
Z3-SMT-COMP-2011 default unsat ✅ 0.02362
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.03234 0.01000
CVC4 CVC4 f7118b2 default unsat ✅ 0.02992 0.01400
veriT veriT-smtcomp2014 default unsat ✅ 0.02682 0.00600
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02585 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00937 0.00900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01760 0.01500
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01801 0.01500
veriT veriT default unsat ✅ 0.00794 0.00500
Z3 z3 4.4.0 default unsat ✅ 0.03695 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02062 0.02083
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.05305 0.05343
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06721 0.05837
veriT veriT-dev default unsat ✅ 0.01228 0.00986
Z3 z3-4.4.1 default unsat ✅ 0.03738 0.03682
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02607 0.02469
Vampire vampire4.2-smt vampire unsat ✅ 0.04930 0.04179
veriT veriT-2017-06-17 default unsat ✅ 2.83338 2.83301
Z3 z3-4.5.0 default unsat ✅ 0.03925 0.03791
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04674 0.04902
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02527 0.02547
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04590 0.08102
veriT veriT_default unsat ✅ 6.01080 6.01069
Z3 z3-4.7.1_default unsat ✅ 0.04017 0.04012
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03074 0.03061
CVC4 CVC4-sq-final_default unsat ✅ 0.03102 0.03134
Par4 Par4-wrapped-sq_default unsat ✅ 0.02175 0.00688
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44559 0.71883
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.35131 3.55872
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.22270 0.21878
veriT veriT_default unsat ✅ 0.01462 0.01495
veriT+vite_default unsat ✅ 0.01313 0.01340
Z3 z3-4.8.8_default unsat ✅ 0.03870 0.03864
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04882 0.04881
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04519 0.04575
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.48330 0.78622
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.13288 4.92477
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11060 0.15195
veriT veriT_default unsat ✅ 0.01390 0.01430
Z3 z3-4.8.17_default unsat ✅ 0.02418 0.02596
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22490 0.12510
iProver iProver v3.9 unsat ✅ 0.86699 1.71037
SMTInterpol SMTInterpol unsat ✅ 0.65108 1.24786
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29857 0.17281
iProver iProver v3.9.3 unsat ✅ 0.90616 1.37957
SMTInterpol SMTInterpol unsat ✅ 0.59831 1.02903
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.87479 3.97727