Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0024.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
Size6669
Compressed Size1592
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 6661
Compressed Size1603
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and52 =>16 =26
forall16 let7 Int76 Real19
-2 <=30 >=26 Array32
select79

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.00957 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.00954 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.00944 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01625 —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00954 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01602 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01632 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01046 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01926 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01925 0.01600
veriT veriT default unsat ✅ 0.00856 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03267 0.03299
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01888 0.01905
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06128 0.06216
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05660 0.05629
veriT veriT-dev default unsat ✅ 0.01372 0.00930
Z3 z3-4.4.1 default unsat ✅ 0.03167 0.03313
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02235 0.02167
Vampire vampire4.2-smt vampire unsat ✅ 0.04461 0.04315
veriT veriT-2017-06-17 default unsat ✅ 3.32348 3.32317
Z3 z3-4.5.0 default unsat ✅ 0.04035 0.03900
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04822 0.07180
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02259 0.02279
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04816 0.08191
veriT veriT_default unsat ✅ 6.01414 6.01455
Z3 z3-4.7.1_default unsat ✅ 0.04097 0.04092
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.05036 0.03554
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02729 0.02762
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02847 0.02877
Par4 Par4-wrapped-sq_default unsat ✅ 0.02373 0.00802
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.62292 1.46633
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.37842 3.56520
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.05674 3.61355
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.45821 3.54584
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.14283 0.19482
veriT veriT-wrapped-sq_default unsat ✅ 2.79220 2.79224
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04388 0.04385
z3-4.7.1_default unsat ✅ 0.04321 0.04315
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.02843 0.02876
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04370 0.04412
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57111 1.01448
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.92261 4.85883
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10028 0.10022
veriT veriT_default unsat ✅ 0.01473 0.01507
Z3 z3-4.8.17_default unsat ✅ 0.02591 0.02765
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02574 0.02629
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04331 0.04374
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64930 0.52238
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.50988 0.89596
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.95695 5.09761
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.09816 0.13947
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22407 0.12450
iProver iProver v3.9 unsat ✅ 0.87952 1.51387
SMTInterpol SMTInterpol unsat ✅ 0.64116 1.15137
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29507 0.16956
iProver iProver v3.9.3 unsat ✅ 0.90527 1.46414
SMTInterpol SMTInterpol unsat ✅ 0.73747 1.45085
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.03228 4.37413