Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0281.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
Size7637
Compressed Size1738
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 7629
Compressed Size1745
Max. Term Depth17
Asserts 14
Declared Functions21
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and64 =>23 =31
forall23 let7 Int83 Real19
-13 <=37 >=33 Array32
select87

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02122 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01862 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01977 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01859 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02118 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00966 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00920 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01606 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01293 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02124 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02104 0.01800
veriT veriT default unsat ✅ 0.00877 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03809 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02227 0.02245
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.10009 0.10150
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06059 0.06105
veriT veriT-dev default unsat ✅ 0.01650 0.01070
Z3 z3-4.4.1 default unsat ✅ 0.03778 0.03899
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02529 0.02456
Vampire vampire4.2-smt vampire unsat ✅ 0.04748 0.04739
veriT veriT-2017-06-17 default unsat ✅ 2.47055 2.47000
Z3 z3-4.5.0 default unsat ✅ 0.03916 0.03372
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05104 0.07719
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02571 0.02596
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06592 0.08379
veriT veriT_default unsat ✅ 3.36967 3.36946
Z3 z3-4.7.1_default unsat ✅ 0.04231 0.04226
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03556 0.03716
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02908 0.02943
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03137 0.03172
Par4 Par4-wrapped-sq_default unsat ✅ 0.02246 0.00605
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1595.63000 5577.83000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.42902 3.54734
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.09738 3.46672
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.16243 3.43160
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.24906 0.19074
veriT veriT-wrapped-sq_default unsat ✅ 3.38722 3.38717
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04601 0.04601
z3-4.7.1_default unsat ✅ 0.04345 0.04340
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03155 0.03178
cvc5 cvc5-fixed_default unsat ✅ 0.03074 0.03130
Par4 Par4-wrapped-sq_default unsat ✅ 0.02266 0.00615
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48460 0.83514
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.04678 4.83489
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11075 0.10941
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10181 0.13736
veriT veriT_default unsat ✅ 0.01556 0.01590
Z3 z3-4.8.11_default unsat ✅ 0.02568 0.02563
z3-4.8.8_default unsat ✅ 0.04181 0.04172
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22454 0.12494
iProver iProver v3.9 unsat ✅ 1.41738 3.43703
SMTInterpol SMTInterpol unsat ✅ 9.38088 14.40944
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29402 0.17012
iProver iProver v3.9.3 unsat ✅ 0.88726 2.24251
SMTInterpol SMTInterpol unsat ✅ 0.79547 1.55933
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00619 4.28759