Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1364.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
Size6546
Compressed Size1558
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 6538
Compressed Size1568
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants5
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and49 =>16 =25
forall16 let7 Int76 Real19
-1 <=29 >=25 Array32
select79

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.00946 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01087 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01041 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01587 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01514 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00948 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00923 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02542 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00994 0.00900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01845 0.01600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01946 0.01700
veriT veriT default unsat ✅ 0.00812 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03721 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01969 0.01992
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.05525 0.05574
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06349 0.06076
veriT veriT-dev default unsat ✅ 0.01188 0.00984
Z3 z3-4.4.1 default unsat ✅ 0.03742 0.03861
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02228 0.02135
Vampire vampire4.2-smt vampire unsat ✅ 0.04384 0.04152
veriT veriT-2017-06-17 default unsat ✅ 2.31624 2.31604
Z3 z3-4.5.0 default unsat ✅ 0.04096 0.04007
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04778 0.07285
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02211 0.02299
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04506 0.04490
veriT veriT_default unsat ✅ 3.29623 3.29593
Z3 z3-4.7.1_default unsat ✅ 0.04078 0.04071
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03548 0.03680
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02697 0.02734
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03002 0.03040
Par4 Par4-wrapped-sq_default unsat ✅ 0.02056 0.00559
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 8831.90000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.41634 3.49388
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.29236 3.60392
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.20235 3.38028
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13239 0.17203
veriT veriT-wrapped-sq_default unsat ✅ 2.86148 2.86167
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04352 0.04351
z3-4.7.1_default unsat ✅ 0.04243 0.04237
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.02873 0.02901
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04243 0.04298
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.53403 0.89466
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.70387 4.65338
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10420 0.14065
veriT veriT_default unsat ✅ 0.01432 0.01463
Z3 z3-4.8.17_default unsat ✅ 0.02482 0.02663
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23608 0.13665
iProver iProver v3.9 unsat ✅ 0.87601 1.72958
SMTInterpol SMTInterpol unsat ✅ 0.83090 1.79427
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.25444 0.14048
iProver iProver v3.9.3 unsat ✅ 0.92248 1.43007
SMTInterpol SMTInterpol unsat ✅ 0.78143 1.52933
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96085 3.99844