Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0007.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
Size7757
Compressed Size1776
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 7749
Compressed Size1794
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 and66 =>25 =34
forall22 let8 Int82 Real19
+1 -12 <=36 >1
>=32 Array32 select88

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01516 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01443 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01422 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01867 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01919 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01052 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02553 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02477 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02091 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.03008 0.01900
veriT veriT-smtcomp2014 default unsat ✅ 0.01738 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02745 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01299 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02232 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02230 0.01900
veriT veriT default unsat ✅ 0.00817 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03861 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02566 0.02591
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 5.99010 6.01731
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05446 0.05413
veriT veriT-dev default unsat ✅ 0.01259 0.01297
Z3 z3-4.4.1 default unsat ✅ 0.03782 0.03912
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03016 0.02928
Vampire vampire4.2-smt vampire unsat ✅ 0.07302 0.07190
veriT veriT-2017-06-17 default unsat ✅ 4.26985 4.26973
Z3 z3-4.5.0 default unsat ✅ 0.04248 0.04159
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04935 0.07498
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03254 0.03280
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.79686 2.91000
veriT veriT_default unsat ✅ 2.99439 2.99440
Z3 z3-4.7.1_default unsat ✅ 0.04343 0.04334
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03503 0.03436
CVC4 CVC4-sq-final_default unsat ✅ 0.03740 0.03769
Par4 Par4-wrapped-sq_default unsat ✅ 0.02295 0.00587
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.47773 0.83959
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.32674 3.39974
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11739 0.15369
veriT veriT_default unsat ✅ 0.02863 0.02891
veriT+vite_default unsat ✅ 0.01530 0.01561
Z3 z3-4.8.8_default unsat ✅ 0.04102 0.04099
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03826 0.03861
cvc5 cvc5-fixed_default unsat ✅ 0.03812 0.03864
Par4 Par4-wrapped-sq_default unsat ✅ 0.02406 0.00606
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.53905 0.94619
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.87104 4.69620
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11215 0.15268
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11080 0.14634
veriT veriT_default unsat ✅ 0.01881 0.01619
Z3 z3-4.8.11_default unsat ✅ 0.02581 0.02579
z3-4.8.8_default unsat ✅ 0.04072 0.04070
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03831 0.03866
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05688 0.05741
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.65275 1.28007
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.83169 5.16983
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.22681 0.16096
veriT veriT_default unsat ✅ 0.01590 0.01626
Z3 z3-4.8.17_default unsat ✅ 0.02669 0.02849
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30607 0.17725
iProver iProver v3.9.3 unsat ✅ 12.97260 42.69826
SMTInterpol SMTInterpol unsat ✅ 0.76850 1.61600
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.01274 4.09066