Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0008.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 Size1779
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 Size1796
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 ✅ 0.01507 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01467 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01439 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02610 —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01859 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01615 —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01308 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02183 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02247 0.02000
veriT veriT default unsat ✅ 0.00842 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03879 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02815 0.02832
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 5.98733 6.01545
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05550 0.05530
veriT veriT-dev default unsat ✅ 0.01121 0.01147
Z3 z3-4.4.1 default unsat ✅ 0.03834 0.03955
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03224 0.02966
Vampire vampire4.2-smt vampire unsat ✅ 0.06803 0.06816
veriT veriT-2017-06-17 default unsat ✅ 4.27508 4.27344
Z3 z3-4.5.0 default unsat ✅ 0.04183 0.04045
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04925 0.07551
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03163 0.03183
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.53233 0.45614
veriT veriT_default unsat ✅ 2.73268 2.73267
Z3 z3-4.7.1_default unsat ✅ 0.04257 0.04251
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03770 0.03907
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03411 0.03436
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03827 0.03850
Par4 Par4-wrapped-sq_default unsat ✅ 0.02301 0.00594
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 8166.49000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38632 3.85902
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.36113 3.84483
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.13741 3.36801
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.26547 0.19814
veriT veriT-wrapped-sq_default unsat ✅ 3.22040 3.21750
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04562 0.04561
z3-4.7.1_default unsat ✅ 0.04406 0.04400
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.05349 0.05294
CVC4 CVC4-sq-final_default unsat ✅ 0.03741 0.03769
Par4 Par4-wrapped-sq_default unsat ✅ 0.02432 0.00788
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.47920 0.83687
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.44588 3.46893
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12195 0.15913
veriT veriT_default unsat ✅ 0.01682 0.01712
veriT+vite_default unsat ✅ 0.01518 0.01553
Z3 z3-4.8.8_default unsat ✅ 0.04077 0.04071
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03819 0.03855
cvc5 cvc5-fixed_default unsat ✅ 0.03845 0.03902
Par4 Par4-wrapped-sq_default unsat ✅ 0.02404 0.00715
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.54785 0.96201
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.82351 4.81323
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12111 0.15917
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.14654 0.15451
veriT veriT_default unsat ✅ 0.01587 0.01620
Z3 z3-4.8.11_default unsat ✅ 0.02570 0.02566
z3-4.8.8_default unsat ✅ 0.04101 0.04097
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03791 0.03822
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05846 0.05895
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.64411 1.26714
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.06968 5.10285
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.14661 0.16883
veriT veriT_default unsat ✅ 0.02209 0.01606
Z3 z3-4.8.17_default unsat ✅ 0.02874 0.02982
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29419 0.17378
iProver iProver v3.9.3 unsat ✅ 12.97190 42.66637
SMTInterpol SMTInterpol unsat ✅ 0.82577 1.70311
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96418 4.25297