Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1275.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
Size7853
Compressed Size1829
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 7845
Compressed Size1843
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and66 =>23 =33
forall19 let8 Int79 Real19
+2 -5 <=35 >2
>=31 Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02009 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01844 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02138 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01876 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01757 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00989 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00979 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01634 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01633 0.01500
CVC4 CVC4 f7118b2 default unsat ✅ 0.03080 0.01800
veriT veriT-smtcomp2014 default unsat ✅ 0.01768 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01605 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01623 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02129 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02165 0.01900
veriT veriT default unsat ✅ 0.00874 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03834 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02089 0.02104
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.40982 0.41162
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06574 0.06528
veriT veriT-dev default unsat ✅ 0.01557 0.01588
Z3 z3-4.4.1 default unsat ✅ 0.03946 0.04067
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02473 0.02443
Vampire vampire4.2-smt vampire unsat ✅ 0.04400 0.04327
veriT veriT-2017-06-17 default unsat ✅ 4.27301 4.27300
Z3 z3-4.5.0 default unsat ✅ 0.03989 0.03922
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05466 0.07701
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02480 0.02501
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.20172 0.18292
veriT veriT_default unsat ✅ 2.34321 2.34314
Z3 z3-4.7.1_default unsat ✅ 0.04254 0.04245
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03864 0.03800
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02960 0.02993
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03171 0.03203
Par4 Par4-wrapped-sq_default unsat ✅ 0.02174 0.00572
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 2956.49000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.41488 3.34469
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.15143 3.29536
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.15415 3.37446
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.23927 0.29254
veriT veriT-wrapped-sq_default unsat ✅ 3.62673 3.62621
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04428 0.04428
z3-4.7.1_default unsat ✅ 0.04367 0.04363
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03185 0.03211
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04948 0.05004
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57982 1.08703
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.92734 5.00251
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.12074 0.15936
veriT veriT_default unsat ✅ 0.01777 0.01807
Z3 z3-4.8.17_default unsat ✅ 0.02645 0.02830
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02795 0.02856
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04902 0.04945
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64949 0.77929
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55423 1.07760
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.28343 6.16758
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.13393 0.16453
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29711 0.17029
iProver iProver v3.9.3 unsat ✅ 1.38604 2.87075
SMTInterpol SMTInterpol unsat ✅ 0.69641 1.30458
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.90857 3.89076