Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-23-48.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
Size175813
Compressed Size38829
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 175805
Compressed Size38441
Max. Term Depth1236
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4698 not799 and6
=1895 let1114 +448 -147
*1 <=349

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 91.06970 —
CVC3-SMT-COMP-2011 default unsat ✅ 82.88030 —
CVC3-SMT-COMP-2012 default unsat ✅ 83.47150 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 2.83024 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.11256 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.46825 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.50412 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.50140 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.48904 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.63849 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 10.15390 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 608.82000 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 348.79300 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.59204 —
Z3-SMT-COMP-2011 default unsat ✅ 2.22505 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.42889 1.41978
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.47609 0.46693
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 14.47650 21.54670
veriT veriT-smtcomp2014 default unknown ❌ 2398.81000 2400.05000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.05538 0.04699
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 2.54026 2.53361
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.46876 1.46678
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.47870 1.47278
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.47024 0.46993
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 13.46980 21.74670
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.67000
veriT veriT default unknown ❌ 2400.02000 2401.02000
Yices2 Yices default unsat ✅ 0.04960 0.04899
Z3 z3 4.4.0 default unsat ✅ 2.52006 2.52062
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.42807 1.42898
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.43406 0.43530
ProB ProB competition unknown ❌ 2400.04000 2401.42000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 9.63244 24.38410
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.46000
veriT veriT-dev default unknown ❌ 2400.07000 2401.44000
Yices2 Yices-2.4.2 default unsat ✅ 0.04936 0.04935
Z3 z3-4.4.1 default unsat ✅ 2.49508 2.49777
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.82378 1.82288
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.44387 0.44083
SMTInterpol SMTInterpol default unsat ✅ 6.66082 22.14000
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07100 600.05500
veriT veriT-2017-06-17 default unknown ❌ 600.05400 599.96600
Yices2 Yices2-Main default unsat ✅ 0.16151 0.05562
Z3 z3-4.5.0 default unsat ✅ 2.51868 2.51796
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.74406 2.74000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.76998 1.76991
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 4.46963 4.47034
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 7.21855 19.43830
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.95000
veriT veriT_default unknown ❌ 1200.05000 1199.91000
Yices2 Yices 2.6.0_default unsat ✅ 0.04539 0.04531
Z3 z3-4.7.1_default unsat ✅ 2.13893 2.13853
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.62487 2.09000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.81348 1.81350
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 15.44000 15.43440
Par4 Par4-wrapped-sq_default unsat ✅ 0.05295 0.00571
ProB ProB-wrapped-sq_default unknown ❌ 2400.06000 2399.95000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 9.67503 25.30030
veriT veriT-wrapped-sq_default unknown ❌ 2400.09000 2400.01000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.05231 0.05232
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 2.12078 2.12017
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 3.63683 3.63723
MathSAT mathsat-5.6.6_default unsat ✅ 6.52750 6.52716
OpenSMT OpenSMT-fixed_default unsat ✅ 17.24950 17.24800
Par4 Par4-wrapped-sq_default unsat ✅ 0.05517 0.00631
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.09000 1222.67000
veriT veriT_default unknown ❌ 1200.02000 1199.53000
Z3 z3-4.8.11_default unsat ✅ 4.46026 4.46002
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 5.70047 5.70090
MathSAT MathSAT-5.6.8_default unsat ✅ 5.97109 5.97015
Par4 Par4-wrapped-sq_default unsat ✅ 0.05689 0.00651
veriT veriT_default unknown ❌ 1200.11000 1199.66000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.05187 0.05182
Z3 z3-4.8.17_default unsat ✅ 7.64008 7.64134