Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0193.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
Size7700
Compressed Size1767
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 7692
Compressed Size1780
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and64 =>26 =33
forall22 let8 Int82 Real19
-12 <=36 >1 >=32
Array32 select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01446 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01379 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01409 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02228 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01650 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00946 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02052 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02926 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01254 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02193 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02141 0.01900
veriT veriT default unsat ✅ 0.00833 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03898 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02690 0.02714
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07871 0.07874
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05460 0.05481
veriT veriT-dev default unsat ✅ 0.01221 0.01049
Z3 z3-4.4.1 default unsat ✅ 0.03758 0.03886
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02956 0.02880
Vampire vampire4.2-smt vampire unsat ✅ 0.04465 0.04318
veriT veriT-2017-06-17 default unsat ✅ 3.53446 3.52720
Z3 z3-4.5.0 default unsat ✅ 0.04459 0.04094
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05037 0.07677
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02960 0.02979
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06095 0.05248
veriT veriT_default unsat ✅ 3.49704 3.49732
Z3 z3-4.7.1_default unsat ✅ 0.04213 0.04207
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03380 0.03451
CVC4 CVC4-sq-final_default unsat ✅ 0.03590 0.03621
Par4 Par4-wrapped-sq_default unsat ✅ 0.02484 0.00592
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.47961 0.75428
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.43239 3.70489
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09958 0.13514
veriT veriT_default unsat ✅ 0.01650 0.01686
veriT+vite_default unsat ✅ 0.01524 0.01556
Z3 z3-4.8.8_default unsat ✅ 0.04101 0.04092
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03700 0.03735
cvc5 cvc5-fixed_default unsat ✅ 0.03682 0.03726
Par4 Par4-wrapped-sq_default unsat ✅ 0.02800 0.00617
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.54619 0.92685
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 4.43628 6.06794
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11016 0.15265
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10129 0.13740
veriT veriT_default unsat ✅ 0.02159 0.01593
Z3 z3-4.8.11_default unsat ✅ 0.02511 0.02508
z3-4.8.8_default unsat ✅ 0.04068 0.04059
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03431 0.03482
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05429 0.05485
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65116 0.56481
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58018 1.15203
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.90173 4.87609
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10998 0.10844
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22802 0.12854
iProver iProver v3.9 unsat ✅ 0.92799 1.87534
SMTInterpol SMTInterpol unsat ✅ 1.01188 2.39920
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28231 0.16263
iProver iProver v3.9.3 unsat ✅ 0.89689 1.48642
SMTInterpol SMTInterpol unsat ✅ 4.09969 7.18491
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96520 4.07465