Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0546.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 Size1761
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 Size1779
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and67 =>22 =34
forall18 let8 Int78 Real19
-3 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01265 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01070 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01011 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02186 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01623 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01378 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00975 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01659 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02106 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.02418 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01767 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02501 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01357 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02074 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02122 0.01800
veriT veriT default unsat ✅ 0.00824 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03823 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02073 0.02096
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07090 0.07148
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05572 0.05554
veriT veriT-dev default unsat ✅ 0.01632 0.01656
Z3 z3-4.4.1 default unsat ✅ 0.03189 0.03299
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02434 0.02401
Vampire vampire4.2-smt vampire unsat ✅ 0.04331 0.04266
veriT veriT-2017-06-17 default unsat ✅ 6.01906 6.01421
Z3 z3-4.5.0 default unsat ✅ 0.04033 0.03931
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05233 0.07739
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02409 0.02432
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06549 0.11797
veriT veriT_default unsat ✅ 4.24460 4.24497
Z3 z3-4.7.1_default unsat ✅ 0.04110 0.04103
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03684 0.03843
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02882 0.02913
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03041 0.03076
Par4 Par4-wrapped-sq_default unsat ✅ 0.02265 0.00650
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.03000 2609.00000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38363 3.33787
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.17695 3.26697
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.30063 3.30970
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.25267 0.18482
veriT veriT-wrapped-sq_default unsat ✅ 4.63081 4.63021
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04422 0.04421
z3-4.7.1_default unsat ✅ 0.04300 0.04291
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03107 0.03135
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04813 0.04864
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.59884 1.14202
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.69516 4.73260
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10680 0.10673
veriT veriT_default unsat ✅ 0.01710 0.01747
Z3 z3-4.8.17_default unsat ✅ 0.02726 0.02896
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02710 0.02763
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04698 0.04755
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65041 0.56704
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55290 1.11055
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.22432 5.87234
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11375 0.15545
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.26353 0.16423
iProver iProver v3.9 unsat ✅ 0.89445 1.79782
SMTInterpol SMTInterpol unsat ✅ 1.60839 4.10219
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30679 0.17996
iProver iProver v3.9.3 unsat ✅ 0.89808 1.57206
SMTInterpol SMTInterpol unsat ✅ 0.63420 1.15894
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97701 4.00441