Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0228.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
Size7663
Compressed Size1742
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 7655
Compressed Size1755
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants13
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and63 =>26 =31
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 ✅ 0.01138 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01097 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01071 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01644 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01676 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00957 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00966 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01652 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01224 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02064 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02065 0.01700
veriT veriT default unsat ✅ 0.00837 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03926 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02219 0.02245
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08492 0.08527
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05859 0.05486
veriT veriT-dev default unsat ✅ 0.01132 0.01068
Z3 z3-4.4.1 default unsat ✅ 0.03903 0.03996
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02461 0.02379
Vampire vampire4.2-smt vampire unsat ✅ 0.04304 0.04125
veriT veriT-2017-06-17 default unsat ✅ 2.33176 2.33063
Z3 z3-4.5.0 default unsat ✅ 0.04086 0.04013
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04901 0.07269
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02406 0.02428
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05461 0.04919
veriT veriT_default unsat ✅ 3.43608 3.43632
Z3 z3-4.7.1_default unsat ✅ 0.04195 0.04187
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03776 0.03910
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02925 0.02961
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03029 0.03063
Par4 Par4-wrapped-sq_default unsat ✅ 0.02179 0.00567
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.03000 2652.70000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.43477 3.54029
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.40636 3.62464
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.19112 3.42374
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12894 0.18253
veriT veriT-wrapped-sq_default unsat ✅ 3.48487 3.48217
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04436 0.04434
z3-4.7.1_default unsat ✅ 0.04341 0.04333
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03160 0.03322
CVC4 CVC4-sq-final_default unsat ✅ 0.03006 0.03029
Par4 Par4-wrapped-sq_default unsat ✅ 0.02903 0.00590
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.42846 0.70126
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 1200.05000 1579.91000
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09774 0.09752
veriT veriT_default unsat ✅ 0.01612 0.01644
veriT+vite_default unsat ✅ 0.02232 0.01513
Z3 z3-4.8.8_default unsat ✅ 0.03966 0.03962
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.26305 0.14313
iProver iProver v3.9.3 unsat ✅ 0.92453 1.51954
SMTInterpol SMTInterpol unsat ✅ 0.74627 1.40349
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98998 4.20404