Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0458.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
Size6796
Compressed Size1631
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 6788
Compressed Size1644
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 =>16 =26
forall16 let7 Int76 Real19
-5 <=32 >=28 Array32
select79

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.00979 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.00994 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01423 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01617 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02031 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01285 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00972 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01643 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01930 0.01100
CVC4 CVC4 f7118b2 default unsat ✅ 0.02604 0.01500
veriT veriT-smtcomp2014 default unsat ✅ 0.01604 0.00700
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02365 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01193 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01967 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01994 0.01700
veriT veriT default unsat ✅ 0.00834 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03234 0.03199
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01985 0.02006
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.05910 0.05952
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05359 0.05354
veriT veriT-dev default unsat ✅ 0.01177 0.01103
Z3 z3-4.4.1 default unsat ✅ 0.02838 0.02958
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02232 0.02245
Vampire vampire4.2-smt vampire unsat ✅ 0.04227 0.04238
veriT veriT-2017-06-17 default unsat ✅ 2.32919 2.32847
Z3 z3-4.5.0 default unsat ✅ 0.03986 0.03927
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05103 0.07620
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02292 0.02305
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04685 0.04510
veriT veriT_default unsat ✅ 2.71557 2.71579
Z3 z3-4.7.1_default unsat ✅ 0.04225 0.04218
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03995 0.03650
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02787 0.02822
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02869 0.02898
Par4 Par4-wrapped-sq_default unsat ✅ 0.02061 0.00546
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 7169.63000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.40130 3.47796
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.23102 3.49047
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.35139 3.39507
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.18372 0.15554
veriT veriT-wrapped-sq_default unsat ✅ 3.33509 3.33518
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04366 0.04367
z3-4.7.1_default unsat ✅ 0.04236 0.04233
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.02934 0.02968
cvc5 cvc5-fixed_default unsat ✅ 0.02941 0.02998
Par4 Par4-wrapped-sq_default unsat ✅ 0.02221 0.00639
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48990 0.77882
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.92717 4.76450
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11095 0.15079
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09853 0.09822
veriT veriT_default unsat ✅ 0.01587 0.01621
Z3 z3-4.8.11_default unsat ✅ 0.02460 0.02457
z3-4.8.8_default unsat ✅ 0.03959 0.03954
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29591 0.17268
iProver iProver v3.9.3 unsat ✅ 0.89890 1.53522
SMTInterpol SMTInterpol unsat ✅ 0.78942 1.55259
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98096 4.03910