Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/cl5_nebula_init_0036.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
Size7586
Compressed Size1750
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 7578
Compressed Size1760
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and64 =>24 =31
forall21 let8 Int81 Real19
-1 <=36 >1 >=32
Array32 select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02059 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01939 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02311 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02194 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02095 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01386 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01516 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02933 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01906 0.01100
CVC4 CVC4 f7118b2 default unsat ✅ 0.02768 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01680 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02342 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01144 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02009 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02048 0.01800
veriT veriT default unsat ✅ 0.00845 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03820 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02429 0.02448
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07136 0.07178
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05628 0.05623
veriT veriT-dev default unsat ✅ 0.01164 0.01035
Z3 z3-4.4.1 default unsat ✅ 0.03762 0.03886
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03180 0.02743
Vampire vampire4.2-smt vampire unsat ✅ 0.04150 0.04063
veriT veriT-2017-06-17 default unsat ✅ 2.50252 2.50174
Z3 z3-4.5.0 default unsat ✅ 0.04059 0.04050
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05300 0.07582
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02902 0.02925
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04585 0.08114
veriT veriT_default unsat ✅ 2.22716 2.22735
Z3 z3-4.7.1_default unsat ✅ 0.04136 0.04129
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03183 0.03232
CVC4 CVC4-sq-final_default unsat ✅ 0.03587 0.03612
Par4 Par4-wrapped-sq_default unsat ✅ 0.02223 0.00636
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44738 0.76522
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.46227 3.56640
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09672 0.09656
veriT veriT_default unsat ✅ 0.01551 0.01584
veriT+vite_default unsat ✅ 0.01438 0.01469
Z3 z3-4.8.8_default unsat ✅ 0.04001 0.03999
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03578 0.03613
cvc5 cvc5-fixed_default unsat ✅ 0.03592 0.03650
Par4 Par4-wrapped-sq_default unsat ✅ 0.02277 0.00614
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48871 0.76361
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.25867 5.89441
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11088 0.11081
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09740 0.09721
veriT veriT_default unsat ✅ 0.01493 0.01525
Z3 z3-4.8.11_default unsat ✅ 0.02519 0.02516
z3-4.8.8_default unsat ✅ 0.04033 0.04019
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03564 0.03599
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05210 0.05264
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.54465 1.02944
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.77363 4.82796
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10174 0.13658
veriT veriT_default unsat ✅ 0.01485 0.01506
Z3 z3-4.8.17_default unsat ✅ 0.02602 0.02777
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03313 0.03364
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05152 0.05206
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65077 0.55829
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.60340 1.25757
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.99131 4.94343
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10900 0.10636
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29228 0.17328
iProver iProver v3.9.3 unsat ✅ 0.90863 1.46898
SMTInterpol SMTInterpol unsat ✅ 0.63977 1.13295
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.21269 4.99273