Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0227.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
Size7665
Compressed Size1743
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 7657
Compressed Size1758
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 and63 =>25 =31
forall22 let8 Int82 Real19
-12 <=36 >1 >=32
Array32 select87

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01045 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01065 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01226 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02345 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01679 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00993 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01198 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02046 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01999 0.01100
CVC4 CVC4 f7118b2 default unsat ✅ 0.02795 0.01800
veriT veriT-smtcomp2014 default unsat ✅ 0.01709 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02352 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01185 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02093 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02060 0.01800
veriT veriT default unsat ✅ 0.00842 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03783 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02072 0.02094
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07701 0.07747
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06596 0.05565
veriT veriT-dev default unsat ✅ 0.01124 0.01043
Z3 z3-4.4.1 default unsat ✅ 0.03681 0.03798
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02338 0.02352
Vampire vampire4.2-smt vampire unsat ✅ 0.04836 0.04270
veriT veriT-2017-06-17 default unsat ✅ 2.36947 2.36938
Z3 z3-4.5.0 default unsat ✅ 0.04000 0.03924
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04883 0.07542
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02539 0.02562
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04622 0.08188
veriT veriT_default unsat ✅ 3.25895 3.25905
Z3 z3-4.7.1_default unsat ✅ 0.04383 0.04371
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03199 0.03234
cvc5 cvc5-fixed_default unsat ✅ 0.03112 0.03170
Par4 Par4-wrapped-sq_default unsat ✅ 0.02269 0.00637
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49963 0.81165
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.82490 4.95979
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11237 0.15543
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10144 0.13653
veriT veriT_default unsat ✅ 0.01557 0.01596
Z3 z3-4.8.11_default unsat ✅ 0.02499 0.02494
z3-4.8.8_default unsat ✅ 0.04033 0.04029
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03119 0.03152
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04807 0.04861
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.58983 1.17363
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.03052 4.85028
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11024 0.14100
veriT veriT_default unsat ✅ 0.01559 0.01596
Z3 z3-4.8.17_default unsat ✅ 0.02589 0.02764
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02709 0.02757
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04779 0.04822
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64919 0.56651
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55222 1.07767
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.00656 4.91263
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10562 0.14692
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22428 0.12472
iProver iProver v3.9 unsat ✅ 0.85770 1.61554
SMTInterpol SMTInterpol unsat ✅ 5.44089 9.51595
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.25880 0.14406
iProver iProver v3.9.3 unsat ✅ 0.90967 1.53628
SMTInterpol SMTInterpol unsat ✅ 0.74656 1.52222
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.99779 4.27868