Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0254.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
Size7664
Compressed Size1747
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 7656
Compressed Size1764
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and63 =>26 =31
forall22 let8 Int82 Real19
-12 <=36 >1 >=32
Array32 select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01103 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01047 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01104 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01703 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01693 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00989 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00965 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01607 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02019 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02692 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01686 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01610 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01227 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02062 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02160 0.01900
veriT veriT default unsat ✅ 0.00839 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03821 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02092 0.02115
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08081 0.08122
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05310 0.05346
veriT veriT-dev default unsat ✅ 0.01106 0.01078
Z3 z3-4.4.1 default unsat ✅ 0.03838 0.03964
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02445 0.02406
Vampire vampire4.2-smt vampire unsat ✅ 0.04100 0.04087
veriT veriT-2017-06-17 default unsat ✅ 2.34565 2.34497
Z3 z3-4.5.0 default unsat ✅ 0.04058 0.04025
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05171 0.07484
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02392 0.02405
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04893 0.04881
veriT veriT_default unsat ✅ 3.43788 3.43817
Z3 z3-4.7.1_default unsat ✅ 0.04210 0.04204
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03121 0.03301
CVC4 CVC4-sq-final_default unsat ✅ 0.03088 0.03120
Par4 Par4-wrapped-sq_default unsat ✅ 0.02536 0.00860
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.43907 0.70673
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 1200.03000 1558.96000
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12328 0.14005
veriT veriT_default unsat ✅ 0.01837 0.01752
veriT+vite_default unsat ✅ 0.01521 0.01551
Z3 z3-4.8.8_default unsat ✅ 0.04090 0.04081
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03113 0.03148
cvc5 cvc5-fixed_default unsat ✅ 0.03050 0.03107
Par4 Par4-wrapped-sq_default unsat ✅ 0.02291 0.00630
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47797 0.80654
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.00644 4.79305
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10440 0.10511
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10553 0.14161
veriT veriT_default unsat ✅ 0.01635 0.01557
Z3 z3-4.8.11_default unsat ✅ 0.02518 0.02513
z3-4.8.8_default unsat ✅ 0.04050 0.04047
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05654 0.05645
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04929 0.04992
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.59886 1.19831
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.92315 4.78922
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10169 0.10160
veriT veriT_default unsat ✅ 0.01536 0.01573
Z3 z3-4.8.17_default unsat ✅ 0.02599 0.02771
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23134 0.13166
iProver iProver v3.9 unsat ✅ 0.93786 1.56669
SMTInterpol SMTInterpol unsat ✅ 9.29728 13.77418
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29772 0.17242
iProver iProver v3.9.3 unsat ✅ 0.90049 1.50565
SMTInterpol SMTInterpol unsat ✅ 0.73795 1.39590
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95987 4.27501