Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/cl5_nebula_init_0075.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
Size7825
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 7817
Compressed Size1795
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and68 =>27 =34
forall24 let8 Int84 Real19
-1 <=38 >1 >=34
Array32 select89

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01561 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01444 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01803 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01776 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01644 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00977 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01598 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02443 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01911 0.01100
CVC4 CVC4 f7118b2 default unsat ✅ 0.02837 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01682 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01663 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01716 0.01700
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02216 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02086 0.01800
veriT veriT default unsat ✅ 0.00829 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03854 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02452 0.02498
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07124 0.07169
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05414 0.05363
veriT veriT-dev default unsat ✅ 0.01334 0.01140
Z3 z3-4.4.1 default unsat ✅ 0.03814 0.03932
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02844 0.02800
Vampire vampire4.2-smt vampire unsat ✅ 0.04626 0.04503
veriT veriT-2017-06-17 default unsat ✅ 2.31630 2.31253
Z3 z3-4.5.0 default unsat ✅ 0.03941 0.03857
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05217 0.07867
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02976 0.02993
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06570 0.08324
veriT veriT_default unsat ✅ 5.47738 5.47759
Z3 z3-4.7.1_default unsat ✅ 0.04198 0.04189
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03174 0.03363
CVC4 CVC4-sq-final_default unsat ✅ 0.03618 0.03652
Par4 Par4-wrapped-sq_default unsat ✅ 0.02195 0.00567
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45585 0.74169
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.25892 3.35647
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09407 0.09257
veriT veriT_default unsat ✅ 0.01850 0.01631
veriT+vite_default unsat ✅ 0.01440 0.01472
Z3 z3-4.8.8_default unsat ✅ 0.04005 0.04001
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03640 0.03671
cvc5 cvc5-fixed_default unsat ✅ 0.03601 0.03653
Par4 Par4-wrapped-sq_default unsat ✅ 0.02302 0.00639
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.52455 0.82595
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.85943 4.78756
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10691 0.14708
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09207 0.09188
veriT veriT_default unsat ✅ 0.01763 0.01557
Z3 z3-4.8.11_default unsat ✅ 0.02538 0.02531
z3-4.8.8_default unsat ✅ 0.04025 0.04020
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03695 0.03725
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05377 0.05434
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55693 1.03173
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.12730 5.43686
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10268 0.10264
veriT veriT_default unsat ✅ 0.01440 0.01461
Z3 z3-4.8.17_default unsat ✅ 0.02666 0.02844
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03393 0.03434
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05317 0.05370
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65045 0.56748
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.67063 1.39655
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.85709 4.91321
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10303 0.14431
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22866 0.12893
iProver iProver v3.9 unsat ✅ 0.90224 1.79522
SMTInterpol SMTInterpol unsat ✅ 15.46433 20.20554
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27821 0.16011
iProver iProver v3.9.3 unsat ✅ 0.90070 1.40206
SMTInterpol SMTInterpol unsat ✅ 0.83526 1.70719
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.93982 4.08298