Benchmark

non-incremental/AUFLIRA/nasa/vc_normalize_subst/gauss_init_0076.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
Size8225
Compressed Size1906
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 8217
Compressed Size1925
Max. Term Depth16
Asserts 14
Declared Functions21
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and80 =>28 =38
forall21 let9 Int81 Real19
+1 -1 <=37 >2
>=34 Array32 select87

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 CVC3 CVC3 2.0 unsat ✅ — —
Z3 Z3.2 unsat ✅ — —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02139 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01965 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02730 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02252 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02393 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01463 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00938 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01669 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.02712 0.02700
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02619 0.02400
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02607 0.02399
veriT veriT default unsat ✅ 0.00857 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03848 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02396 0.02456
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.16943 0.17071
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.08125 0.08083
veriT veriT-dev default unsat ✅ 0.05525 0.05580
Z3 z3-4.4.1 default unsat ✅ 0.03891 0.04006
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02528 0.02511
Vampire vampire4.2-smt vampire unsat ✅ 0.04478 0.04519
veriT veriT-2017-06-17 default unsat ✅ 2.48214 2.48188
Z3 z3-4.5.0 default unsat ✅ 0.04115 0.04026
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05999 0.08582
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02560 0.02583
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.31207 0.37716
veriT veriT_default unsat ✅ 3.78268 3.78291
Z3 z3-4.7.1_default unsat ✅ 0.04237 0.04230
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04432 0.04415
CVC4 CVC4-sq-final_default unsat ✅ 0.03204 0.03225
Par4 Par4-wrapped-sq_default unsat ✅ 0.03660 0.00628
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.53116 0.97103
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.28370 3.48219
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.29663 0.26828
veriT veriT_default unsat ✅ 0.02279 0.02310
veriT+vite_default unsat ✅ 0.02128 0.02159
Z3 z3-4.8.8_default unsat ✅ 0.04081 0.04076
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03286 0.03320
cvc5 cvc5-fixed_default unsat ✅ 0.03228 0.03284
Par4 Par4-wrapped-sq_default unsat ✅ 0.02335 0.00623
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.58661 1.12895
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.77891 4.69405
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.19959 0.20636
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.27585 0.30501
veriT veriT_default unsat ✅ 0.02083 0.02120
Z3 z3-4.8.11_default unsat ✅ 0.02587 0.02581
z3-4.8.8_default unsat ✅ 0.04104 0.04099
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02863 0.02920
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05147 0.05206
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65164 1.80000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.67331 1.55781
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.93817 4.80612
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.15433 0.19834
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28187 0.15378
iProver iProver v3.9.3 unsat ✅ 1.36344 4.17002
SMTInterpol SMTInterpol unsat ✅ 232.13835 270.36866
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97766 4.23263