Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0300.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
Size7723
Compressed Size1777
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 7715
Compressed Size1796
Max. Term Depth24
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and70 =>21 =34
forall18 let8 Int78 Real19
-4 <=36 >1 >=32
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01096 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01060 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01041 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01716 —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00938 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00940 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01633 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02188 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02732 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01706 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01789 0.00900
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01421 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02054 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02090 0.01800
veriT veriT default unsat ✅ 0.00958 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03799 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02089 0.02109
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.11354 0.11414
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05761 0.05761
veriT veriT-dev default unsat ✅ 0.01894 0.02000
Z3 z3-4.4.1 default unsat ✅ 0.03193 0.03318
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02430 0.02389
Vampire vampire4.2-smt vampire unsat ✅ 0.04350 0.04243
veriT veriT-2017-06-17 default unsat ✅ 6.01740 6.01654
Z3 z3-4.5.0 default unsat ✅ 0.03475 0.03377
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.06037 0.08599
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02409 0.02433
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05066 0.05057
veriT veriT_default unsat ✅ 3.31597 3.31348
Z3 z3-4.7.1_default unsat ✅ 0.04152 0.04141
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03714 0.03703
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02859 0.02888
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03035 0.03067
Par4 Par4-wrapped-sq_default unsat ✅ 0.02200 0.00584
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 8850.28000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.46426 3.35225
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.28471 3.36247
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.36983 3.32433
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.24419 0.17580
veriT veriT-wrapped-sq_default unsat ✅ 2.90679 5.75636
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04409 0.04411
z3-4.7.1_default unsat ✅ 0.04435 0.04430
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03150 0.03181
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04805 0.04853
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.60761 1.15555
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.88607 4.70956
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.12569 0.11484
veriT veriT_default unsat ✅ 0.01877 0.01905
Z3 z3-4.8.17_default unsat ✅ 0.02582 0.02781
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22832 0.12870
iProver iProver v3.9 unsat ✅ 0.86316 1.72142
SMTInterpol SMTInterpol unsat ✅ 0.68312 1.25716
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30274 0.17717
iProver iProver v3.9.3 unsat ✅ 0.89420 1.61119
SMTInterpol SMTInterpol unsat ✅ 0.98151 2.22036
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.09912 4.66180