Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-22-47.smt2 

http://www.nec-labs.com/~fsoft/bench.html 
 The following changes have been made: 
 The logic is changed to QF_LIA. 
 The category is set as industrial. 
 The status (except 'large' cases) is assigned according to the 'outfile' on http://www.nec-labs.com/~fsoft/bench.html.
Benchmark
Size164578
Compressed Size36399
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 164570
Compressed Size36134
Max. Term Depth1169
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4396 not756 and6
=1772 let1049 +425 -135
*1 <=329

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 93.25040 —
CVC3-SMT-COMP-2011 default unsat ✅ 84.36620 —
CVC3-SMT-COMP-2012 default unsat ✅ 84.53750 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 2.38494 —
CVC4-SMT-EVAL-2013 default unsat ✅ 2.64318 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.41631 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.45148 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.44159 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.43525 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.56808 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 10.20230 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 492.83900 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 305.44500 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.23487 —
Z3-SMT-COMP-2011 default unsat ✅ 0.67047 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.24891 1.23881
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.42600 0.41594
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 14.42990 22.07760
veriT veriT-smtcomp2014 default unknown ❌ 2398.81000 2400.04000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.05083 0.04199
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 2.11907 2.10968
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.25651 1.25481
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.26536 1.26381
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.41725 0.41594
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 8.31679 15.46060
SMT-RAT SMT-RAT-final default unknown ❌ 2400.02000 2400.97000
veriT veriT default unknown ❌ 2400.01000 2400.66000
Yices2 Yices default unsat ✅ 0.04450 0.04299
Z3 z3 4.4.0 default unsat ✅ 2.14771 2.14867
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.22367 1.22479
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.38812 0.38934
ProB ProB competition unknown ❌ 2400.05000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 7.57490 21.42780
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.40000
veriT veriT-dev default unknown ❌ 2400.06000 2401.63000
Yices2 Yices-2.4.2 default unsat ✅ 0.04489 0.04486
Z3 z3-4.4.1 default unsat ✅ 2.10203 2.10492
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.63759 1.63712
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.39834 0.39857
SMTInterpol SMTInterpol default unsat ✅ 13.53210 25.46520
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01100 599.94800
veriT veriT-2017-06-17 default unknown ❌ 600.05400 600.03800
Yices2 Yices2-Main default unsat ✅ 0.04410 0.04320
Z3 z3-4.5.0 default unsat ✅ 2.22475 2.22418
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.58224 0.58215
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.59529 1.59516
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.75133 3.75211
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 14.12730 31.08780
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.83000
veriT veriT_default unknown ❌ 1200.01000 1199.84000
Yices2 Yices 2.6.0_default unsat ✅ 0.04238 0.04230
Z3 z3-4.7.1_default unsat ✅ 1.79021 1.78994
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 1.75007 1.75037
MathSAT MathSAT5_default.sh unsat ✅ 5.66822 5.66774
Par4 Par4-wrapped-sq_default unsat ✅ 0.05093 0.00652
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 12.09440 28.33970
veriT veriT_default unknown ❌ 1200.05000 1200.00000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.04595 0.04592
Z3 z3-4.8.8_default unsat ✅ 12.08100 12.07130
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 3.13853 3.13909
MathSAT mathsat-5.6.6_default unsat ✅ 5.35754 5.35677
OpenSMT OpenSMT-fixed_default unsat ✅ 13.80070 13.79910
Par4 Par4-wrapped-sq_default unsat ✅ 0.05219 0.00654
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.05000 1223.22000
veriT veriT_default unknown ❌ 1200.06000 1200.03000
Z3 z3-4.8.11_default unsat ✅ 3.94567 3.94542
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 2.88602 2.88667
OpenSMT OpenSMT a78dcf01_default unsat ✅ 12.90100 12.89820
Par4 Par4-wrapped-sq_default unsat ✅ 0.05505 0.00662
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 27.39380 47.31730
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.04694 0.04689
Z3++ Z3++_sq_0526_default unsat ✅ 10.11490 10.10750
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 2.53436 2.43379
OpenSMT OpenSMT unsat ✅ 14.34112 14.24064
SMTInterpol SMTInterpol unsat ✅ 11.46210 31.38864
Yices2 Yices2 unsat ✅ 0.23873 0.13902
Z3alpha Z3-alpha unsat ✅ 4.37226 4.27046