Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1401.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
Size7092
Compressed Size1665
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 7084
Compressed Size1675
Max. Term Depth15
Asserts 14
Declared Functions21
Declared Constants11
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and54 =>21 =29
forall17 let8 Int77 Real19
-1 <1 <=30 >1
>=26 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01439 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01146 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.00976 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01705 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01534 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01692 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01147 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02061 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01118 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02024 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02139 0.01900
veriT veriT default unsat ✅ 0.00818 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03739 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02123 0.02176
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06559 0.06640
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05459 0.05452
veriT veriT-dev default unsat ✅ 0.01222 0.01123
Z3 z3-4.4.1 default unsat ✅ 0.03773 0.03886
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02309 0.02272
Vampire vampire4.2-smt vampire unsat ✅ 0.04304 0.04194
veriT veriT-2017-06-17 default unsat ✅ 4.29055 4.28988
Z3 z3-4.5.0 default unsat ✅ 0.03569 0.03606
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05335 0.07193
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02328 0.02346
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06417 0.08187
veriT veriT_default unsat ✅ 3.27594 3.27619
Z3 z3-4.7.1_default unsat ✅ 0.04137 0.04128
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03580 0.03714
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02836 0.02869
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02924 0.02956
Par4 Par4-wrapped-sq_default unsat ✅ 0.02772 0.00613
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.33865 0.52673
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.47286 3.32509
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.27356 3.35438
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.28579 3.35245
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13043 0.18302
veriT veriT-wrapped-sq_default unsat ✅ 3.35132 3.35121
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04346 0.04345
z3-4.7.1_default unsat ✅ 0.04305 0.04302
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03052 0.03081
cvc5 cvc5-fixed_default unsat ✅ 0.02956 0.03012
Par4 Par4-wrapped-sq_default unsat ✅ 0.02237 0.00633
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.46923 0.78200
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.05338 4.83717
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10773 0.10676
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09657 0.13264
veriT veriT_default unsat ✅ 0.01514 0.01549
Z3 z3-4.8.11_default unsat ✅ 0.02482 0.02476
z3-4.8.8_default unsat ✅ 0.03971 0.03966
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02657 0.02711
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04432 0.04478
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65216 0.58922
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.60733 1.28047
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.96342 4.88040
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10055 0.08920
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30068 0.17337
iProver iProver v3.9.3 unsat ✅ 0.91541 1.51163
SMTInterpol SMTInterpol unsat ✅ 0.63701 0.98398
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.87111 3.80510