Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0013.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
Size6833
Compressed Size1636
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 6825
Compressed Size1642
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants8
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and56 =>17 =27
forall17 let7 Int77 Real19
-3 <=32 >=28 Array32
select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01625 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01448 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01872 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01662 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01504 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00913 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00943 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02040 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01220 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02025 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02043 0.01800
veriT veriT default unsat ✅ 0.00854 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03791 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01970 0.01986
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06874 0.06922
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06022 0.05971
veriT veriT-dev default unsat ✅ 0.01451 0.01070
Z3 z3-4.4.1 default unsat ✅ 0.02873 0.02991
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02408 0.02347
Vampire vampire4.2-smt vampire unsat ✅ 0.04428 0.04355
veriT veriT-2017-06-17 default unsat ✅ 2.33176 2.33011
Z3 z3-4.5.0 default unsat ✅ 0.03947 0.03875
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05083 0.07586
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02314 0.02331
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04662 0.04650
veriT veriT_default unsat ✅ 3.30902 3.30931
Z3 z3-4.7.1_default unsat ✅ 0.04170 0.04163
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03568 0.03698
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02776 0.02810
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02927 0.02960
Par4 Par4-wrapped-sq_default unsat ✅ 0.02156 0.00581
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.03000 3107.36000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.39889 3.57781
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.29055 3.38963
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.10026 3.40148
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12982 0.18229
veriT veriT-wrapped-sq_default unsat ✅ 2.40407 2.40455
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04384 0.04385
z3-4.7.1_default unsat ✅ 0.04344 0.04338
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03938 0.02932
CVC4 CVC4-sq-final_default unsat ✅ 0.02956 0.02982
Par4 Par4-wrapped-sq_default unsat ✅ 0.02166 0.00579
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45854 0.77570
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.66160 3.80268
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.18381 0.17317
veriT veriT_default unsat ✅ 0.02096 0.01655
veriT+vite_default unsat ✅ 0.01484 0.01517
Z3 z3-4.8.8_default unsat ✅ 0.04098 0.04086
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03003 0.03035
cvc5 cvc5-fixed_default unsat ✅ 0.02994 0.03053
Par4 Par4-wrapped-sq_default unsat ✅ 0.02316 0.00718
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48223 0.83391
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.85217 4.74879
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10565 0.10490
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09832 0.13367
veriT veriT_default unsat ✅ 0.01714 0.01654
Z3 z3-4.8.11_default unsat ✅ 0.02467 0.02465
z3-4.8.8_default unsat ✅ 0.03984 0.03980
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02678 0.02730
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04482 0.04528
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64921 0.82601
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.62708 1.32445
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.85866 4.75512
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10225 0.10231
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22688 0.12706
iProver iProver v3.9 unsat ✅ 1.36026 2.81228
SMTInterpol SMTInterpol unsat ✅ 0.96073 2.23750
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.26812 0.14895
iProver iProver v3.9.3 unsat ✅ 0.85098 2.15795
SMTInterpol SMTInterpol unsat ✅ 0.64767 1.08702
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.06800 4.30669