Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1258.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
Size7809
Compressed Size1822
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 7801
Compressed Size1844
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and65 =>23 =34
forall18 let8 Int78 Real19
+2 -5 <=34 >2
>=30 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01817 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01573 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01809 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01826 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02194 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00962 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01606 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02602 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02468 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02815 0.01800
veriT veriT-smtcomp2014 default unsat ✅ 0.01723 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02046 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01477 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02153 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02168 0.01900
veriT veriT default unsat ✅ 0.00850 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03857 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02615 0.02670
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.09192 0.09241
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05581 0.05563
veriT veriT-dev default unsat ✅ 0.01428 0.01459
Z3 z3-4.4.1 default unsat ✅ 0.03835 0.03952
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02948 0.02875
Vampire vampire4.2-smt vampire unsat ✅ 0.04372 0.04194
veriT veriT-2017-06-17 default unsat ✅ 3.71894 3.71800
Z3 z3-4.5.0 default unsat ✅ 0.04253 0.04050
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05527 0.08294
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03057 0.03074
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04901 0.08047
veriT veriT_default unsat ✅ 3.40792 3.40799
Z3 z3-4.7.1_default unsat ✅ 0.04281 0.04276
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03961 0.04077
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03531 0.03566
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03771 0.03804
Par4 Par4-wrapped-sq_default unsat ✅ 0.02708 0.00563
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1018.74000 1896.00000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.32471 3.34893
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.19443 3.33999
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.41545 3.41600
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13164 0.18464
veriT veriT-wrapped-sq_default unsat ✅ 2.92798 2.92807
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04464 0.04466
z3-4.7.1_default unsat ✅ 0.04315 0.04312
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03800 0.03834
cvc5 cvc5-fixed_default unsat ✅ 0.03777 0.03820
Par4 Par4-wrapped-sq_default unsat ✅ 0.02470 0.00788
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49165 0.83128
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 5.55984 6.02478
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12164 0.14870
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09807 0.09834
veriT veriT_default unsat ✅ 0.01759 0.01798
Z3 z3-4.8.11_default unsat ✅ 0.02545 0.02542
z3-4.8.8_default unsat ✅ 0.04168 0.04161
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03450 0.03503
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05488 0.05529
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65096 0.63503
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55307 1.07321
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.92213 4.96391
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11398 0.15717
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23213 0.13249
iProver iProver v3.9 unsat ✅ 0.88044 1.80002
SMTInterpol SMTInterpol unsat ✅ 0.69118 1.38884
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30591 0.17594
iProver iProver v3.9.3 unsat ✅ 0.87495 1.60842
SMTInterpol SMTInterpol unsat ✅ 1.26862 3.05680
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00141 4.37970