Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0488.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
Size7090
Compressed Size1671
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 7082
Compressed Size1681
Max. Term Depth16
Asserts 14
Declared Functions21
Declared Constants11
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and57 =>20 =30
forall17 let8 Int77 Real19
-2 <=31 >1 >=27
Array32 select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01016 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.00975 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.00958 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01643 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02017 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00942 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00935 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01637 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01101 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01907 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02003 0.01700
veriT veriT default unsat ✅ 0.00834 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03796 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01967 0.01984
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06277 0.06315
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05379 0.05397
veriT veriT-dev default unsat ✅ 0.01164 0.01016
Z3 z3-4.4.1 default unsat ✅ 0.03684 0.03811
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02548 0.02405
Vampire vampire4.2-smt vampire unsat ✅ 0.04357 0.04124
veriT veriT-2017-06-17 default unsat ✅ 2.30870 2.30802
Z3 z3-4.5.0 default unsat ✅ 0.04009 0.03964
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05055 0.07526
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02387 0.02408
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04697 0.08182
veriT veriT_default unsat ✅ 5.84129 5.84097
Z3 z3-4.7.1_default unsat ✅ 0.04075 0.04070
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03650 0.03733
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02818 0.02852
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02960 0.02996
Par4 Par4-wrapped-sq_default unsat ✅ 0.02126 0.00596
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1252.81000 3823.96000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.34283 3.51727
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.21654 3.47243
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.11532 3.41101
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13902 0.19238
veriT veriT-wrapped-sq_default unsat ✅ 3.42767 3.42795
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04343 0.04344
z3-4.7.1_default unsat ✅ 0.04256 0.04247
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02719 0.02775
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04454 0.04494
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65093 0.54061
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.53350 0.94195
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.02801 4.94313
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.09974 0.10006
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24623 0.14660
iProver iProver v3.9 unsat ✅ 0.83979 1.59907
SMTInterpol SMTInterpol unsat ✅ 0.80893 1.80127
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28141 0.16377
iProver iProver v3.9.3 unsat ✅ 0.91009 1.36503
SMTInterpol SMTInterpol unsat ✅ 0.77712 1.56548
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.89955 4.08085