Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/cl5_nebula_init_0006.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
Size7661
Compressed Size1762
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 7653
Compressed Size1774
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and65 =>25 =32
forall22 let8 Int82 Real19
-3 <=36 >1 >=32
Array32 select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01780 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01718 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01689 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02280 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02081 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01337 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01482 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02109 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01776 0.01700
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02090 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02122 0.01900
veriT veriT default unsat ✅ 0.00840 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03303 0.03199
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02564 0.02178
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07690 0.07754
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05379 0.05355
veriT veriT-dev default unsat ✅ 0.01238 0.01142
Z3 z3-4.4.1 default unsat ✅ 0.03847 0.03944
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02686 0.02553
Vampire vampire4.2-smt vampire unsat ✅ 0.04741 0.04114
veriT veriT-2017-06-17 default unsat ✅ 4.25329 4.24933
Z3 z3-4.5.0 default unsat ✅ 0.03454 0.03369
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04852 0.07446
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02438 0.02454
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06418 0.08189
veriT veriT_default unsat ✅ 2.43301 2.43357
Z3 z3-4.7.1_default unsat ✅ 0.04184 0.04179
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03930 0.04091
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02898 0.02936
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03029 0.03065
Par4 Par4-wrapped-sq_default unsat ✅ 0.02185 0.00567
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 8655.64000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.28863 3.52209
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.12283 3.60780
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.16746 3.39805
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12479 0.17759
veriT veriT-wrapped-sq_default unsat ✅ 2.69797 2.69820
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04473 0.04475
z3-4.7.1_default unsat ✅ 0.04328 0.04320
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04087 0.03449
CVC4 CVC4-sq-final_default unsat ✅ 0.03028 0.03059
Par4 Par4-wrapped-sq_default unsat ✅ 0.02315 0.00700
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45803 0.74864
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.54853 4.03871
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10088 0.13674
veriT veriT_default unsat ✅ 0.01649 0.01684
veriT+vite_default unsat ✅ 0.02141 0.01531
Z3 z3-4.8.8_default unsat ✅ 0.04020 0.04013
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03099 0.03136
cvc5 cvc5-fixed_default unsat ✅ 0.03096 0.03144
Par4 Par4-wrapped-sq_default unsat ✅ 0.02453 0.00727
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49217 0.85690
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.39508 5.37235
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11350 0.11333
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09765 0.13323
veriT veriT_default unsat ✅ 0.01523 0.01562
Z3 z3-4.8.11_default unsat ✅ 0.02530 0.02527
z3-4.8.8_default unsat ✅ 0.04020 0.04016
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03098 0.03130
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04862 0.04920
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.56838 1.03398
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.01707 5.10716
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10146 0.14172
veriT veriT_default unsat ✅ 0.01560 0.01595
Z3 z3-4.8.17_default unsat ✅ 0.02598 0.02781
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29435 0.17199
iProver iProver v3.9.3 unsat ✅ 0.90316 1.49836
SMTInterpol SMTInterpol unsat ✅ 4.17818 6.57402
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.04857 4.36946