Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0284.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
Size7556
Compressed Size1721
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 7548
Compressed Size1732
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 and63 =>22 =31
forall22 let7 Int82 Real19
-12 <=36 >=32 Array32
select86

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01047 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01014 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.00979 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01681 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01580 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00951 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00947 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01638 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01158 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02113 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02072 0.01800
veriT veriT default unsat ✅ 0.00815 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03815 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02091 0.02109
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07196 0.07295
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05332 0.05332
veriT veriT-dev default unsat ✅ 0.01658 0.01181
Z3 z3-4.4.1 default unsat ✅ 0.03745 0.03890
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02458 0.02363
Vampire vampire4.2-smt vampire unsat ✅ 0.04545 0.04352
veriT veriT-2017-06-17 default unsat ✅ 3.04089 3.04088
Z3 z3-4.5.0 default unsat ✅ 0.03428 0.03351
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04779 0.07312
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02497 0.02516
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08160 0.11698
veriT veriT_default unsat ✅ 3.38842 3.38878
Z3 z3-4.7.1_default unsat ✅ 0.04141 0.04138
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03484 0.03614
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02887 0.02921
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03124 0.03154
Par4 Par4-wrapped-sq_default unsat ✅ 0.02131 0.00603
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 7748.42000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.32568 3.54303
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.30471 3.57912
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 1.98619 3.41015
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.19844 0.17096
veriT veriT-wrapped-sq_default unsat ✅ 3.49664 3.49639
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04415 0.04419
z3-4.7.1_default unsat ✅ 0.04345 0.04339
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04043 0.03851
CVC4 CVC4-sq-final_default unsat ✅ 0.03029 0.03062
Par4 Par4-wrapped-sq_default unsat ✅ 0.02295 0.00595
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.43523 0.72725
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.43401 3.62539
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09955 0.09742
veriT veriT_default unsat ✅ 0.02503 0.01764
veriT+vite_default unsat ✅ 0.01493 0.01528
Z3 z3-4.8.8_default unsat ✅ 0.03949 0.03942
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03206 0.03191
cvc5 cvc5-fixed_default unsat ✅ 0.03018 0.03077
Par4 Par4-wrapped-sq_default unsat ✅ 0.02298 0.00649
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.51815 0.77080
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.90730 4.87113
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10331 0.14322
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09587 0.09570
veriT veriT_default unsat ✅ 0.02171 0.01555
Z3 z3-4.8.11_default unsat ✅ 0.02524 0.02518
z3-4.8.8_default unsat ✅ 0.04040 0.04037
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25311 0.15350
iProver iProver v3.9 unsat ✅ 0.87286 1.69591
SMTInterpol SMTInterpol unsat ✅ 14.53167 20.33981
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29075 0.16970
iProver iProver v3.9.3 unsat ✅ 0.89832 1.54204
SMTInterpol SMTInterpol unsat ✅ 0.72165 1.33314
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98362 4.27107