Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_structure_prop/cl5_nebula_init_0147.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
Size7245
Compressed Size1693
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 7237
Compressed Size1712
Max. Term Depth15
Asserts 14
Declared Functions21
Declared Constants11
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and57 =>22 =28
forall19 let8 Int79 Real19
+1 -8 <=32 >2
>=29 Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01295 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01204 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01216 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01695 —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00972 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00945 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01692 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01735 0.01700
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02063 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01963 0.01600
veriT veriT default unsat ✅ 0.00810 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03775 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02042 0.02062
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07377 0.07427
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05776 0.05764
veriT veriT-dev default unsat ✅ 0.01284 0.01176
Z3 z3-4.4.1 default unsat ✅ 0.02914 0.03037
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02913 0.02298
Vampire vampire4.2-smt vampire unsat ✅ 0.04433 0.04279
veriT veriT-2017-06-17 default unsat ✅ 3.55442 3.55480
Z3 z3-4.5.0 default unsat ✅ 0.03374 0.03365
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05643 0.08158
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02318 0.02339
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.07074 0.08871
veriT veriT_default unsat ✅ 6.01348 6.01369
Z3 z3-4.7.1_default unsat ✅ 0.04157 0.04145
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03262 0.03259
CVC4 CVC4-sq-final_default unsat ✅ 0.02905 0.02915
Par4 Par4-wrapped-sq_default unsat ✅ 0.02589 0.00628
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.48009 0.79601
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.46151 3.44369
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09412 0.09392
veriT veriT_default unsat ✅ 0.01606 0.01641
veriT+vite_default unsat ✅ 0.01439 0.01472
Z3 z3-4.8.8_default unsat ✅ 0.03982 0.03973
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03079 0.03103
cvc5 cvc5-fixed_default unsat ✅ 0.02966 0.03018
Par4 Par4-wrapped-sq_default unsat ✅ 0.02356 0.00623
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49254 0.84498
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.13747 5.88106
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10515 0.14827
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12801 0.14310
veriT veriT_default unsat ✅ 0.01511 0.01546
Z3 z3-4.8.11_default unsat ✅ 0.02498 0.02463
z3-4.8.8_default unsat ✅ 0.03974 0.03971
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02803 0.02855
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04585 0.04642
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65126 0.64318
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61128 1.31162
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.87307 4.99577
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10701 0.10675
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29987 0.17332
iProver iProver v3.9.3 unsat ✅ 1.35883 3.99584
SMTInterpol SMTInterpol unsat ✅ 1.70894 4.02539
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96890 4.03630