Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0440.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
Size7339
Compressed Size1688
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 7331
Compressed Size1697
Max. Term Depth15
Asserts 14
Declared Functions21
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and59 =>21 =30
forall21 let7 Int81 Real19
+1 -11 <=34 >=30
Array32 select85

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01285 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01236 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01202 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01684 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01602 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00933 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01163 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01638 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01085 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02064 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02044 0.01800
veriT veriT default unsat ✅ 0.00813 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03789 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02209 0.02213
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08534 0.08581
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05583 0.05544
veriT veriT-dev default unsat ✅ 0.01133 0.01033
Z3 z3-4.4.1 default unsat ✅ 0.03713 0.03828
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02401 0.02345
Vampire vampire4.2-smt vampire unsat ✅ 0.04552 0.04278
veriT veriT-2017-06-17 default unsat ✅ 2.34189 2.34139
Z3 z3-4.5.0 default unsat ✅ 0.04015 0.03922
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04822 0.04928
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02409 0.02426
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08676 0.12438
veriT veriT_default unsat ✅ 3.34918 3.34929
Z3 z3-4.7.1_default unsat ✅ 0.04198 0.04190
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03493 0.03618
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02849 0.02881
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02962 0.02995
Par4 Par4-wrapped-sq_default unsat ✅ 0.02172 0.00594
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 2425.84000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.62405 3.48959
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.18826 3.49330
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.07069 3.43310
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.20872 0.20859
veriT veriT-wrapped-sq_default unsat ✅ 6.01709 6.01671
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04439 0.04433
z3-4.7.1_default unsat ✅ 0.04308 0.04301
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.02937 0.02943
CVC4 CVC4-sq-final_default unsat ✅ 0.02918 0.02951
Par4 Par4-wrapped-sq_default unsat ✅ 0.02234 0.00638
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45676 0.74474
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.29521 3.52410
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09115 0.09100
veriT veriT_default unsat ✅ 0.01557 0.01589
veriT+vite_default unsat ✅ 0.01415 0.01450
Z3 z3-4.8.8_default unsat ✅ 0.04037 0.04028
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03000 0.03035
cvc5 cvc5-fixed_default unsat ✅ 0.03109 0.03162
Par4 Par4-wrapped-sq_default unsat ✅ 0.02266 0.00631
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48436 0.77911
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.51034 4.91340
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11507 0.14872
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09714 0.13279
veriT veriT_default unsat ✅ 0.01673 0.01520
Z3 z3-4.8.11_default unsat ✅ 0.02463 0.02459
z3-4.8.8_default unsat ✅ 0.03996 0.03993
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22516 0.12565
iProver iProver v3.9 unsat ✅ 3.40056 10.38656
SMTInterpol SMTInterpol unsat ✅ 0.83110 1.88748
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30529 0.17286
iProver iProver v3.9.3 unsat ✅ 3.37495 10.47142
SMTInterpol SMTInterpol unsat ✅ 0.64430 1.12238
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.14746 4.72964