Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0325.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
Size7985
Compressed Size1788
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 7977
Compressed Size1804
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and69 =>28 =34
forall25 let8 Int85 Real19
-15 <=39 >1 >=35
Array32 select90

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01470 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01088 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01378 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01816 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01730 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00910 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01193 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01706 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01303 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02118 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02130 0.01900
veriT veriT default unsat ✅ 0.00850 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03865 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02188 0.02210
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08912 0.08958
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05395 0.05371
veriT veriT-dev default unsat ✅ 0.01105 0.01053
Z3 z3-4.4.1 default unsat ✅ 0.03716 0.03837
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02684 0.02539
Vampire vampire4.2-smt vampire unsat ✅ 0.04565 0.04462
veriT veriT-2017-06-17 default unsat ✅ 4.26960 4.26816
Z3 z3-4.5.0 default unsat ✅ 0.04185 0.04108
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05012 0.07680
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02457 0.02480
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04620 0.08116
veriT veriT_default unsat ✅ 2.91888 2.91904
Z3 z3-4.7.1_default unsat ✅ 0.04189 0.04180
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03488 0.03677
CVC4 CVC4-sq-final_default unsat ✅ 0.03168 0.03195
Par4 Par4-wrapped-sq_default unsat ✅ 0.02242 0.00609
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44339 0.74555
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.38772 3.58746
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09740 0.13306
veriT veriT_default unsat ✅ 0.01734 0.01762
veriT+vite_default unsat ✅ 0.01525 0.01558
Z3 z3-4.8.8_default unsat ✅ 0.04090 0.04082
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03246 0.03284
cvc5 cvc5-fixed_default unsat ✅ 0.03111 0.03166
Par4 Par4-wrapped-sq_default unsat ✅ 0.02602 0.00651
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50756 0.89410
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.23505 6.66296
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11161 0.11164
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09972 0.09687
veriT veriT_default unsat ✅ 0.01582 0.01621
Z3 z3-4.8.11_default unsat ✅ 0.02523 0.02520
z3-4.8.8_default unsat ✅ 0.04069 0.04066
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02805 0.02856
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04935 0.04983
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65218 0.58446
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.66082 1.43658
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.92309 4.90715
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10839 0.15159
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24084 0.14142
iProver iProver v3.9 unsat ✅ 0.93306 1.93077
SMTInterpol SMTInterpol unsat ✅ 6.18503 11.21410
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30002 0.17357
iProver iProver v3.9.3 unsat ✅ 0.90242 1.56181
SMTInterpol SMTInterpol unsat ✅ 0.74494 1.49597
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.09293 4.36225