Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-19-47.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
Size164616
Compressed Size36433
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 164608
Compressed Size36067
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 not757 and7
=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 ✅ 91.79070 —
CVC3-SMT-COMP-2011 default unsat ✅ 81.33570 —
CVC3-SMT-COMP-2012 default unsat ✅ 82.72980 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.12899 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.42797 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.51181 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.51971 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.52494 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.52897 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.69666 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 6.05849 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 439.22000 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 400.87500 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.56337 —
Z3-SMT-COMP-2011 default unsat ✅ 2.07917 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.39945 1.38979
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.52206 0.51292
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 11.29190 18.23720
veriT veriT-smtcomp2014 default unknown ❌ 2398.81000 2400.04000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.04968 0.04799
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 2.31090 2.30365
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.42980 1.42778
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.43832 1.43678
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.51549 0.51492
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 7.76326 15.15670
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.95000
veriT veriT default unknown ❌ 2400.01000 2400.91000
Yices2 Yices default unsat ✅ 0.05878 0.05799
Z3 z3 4.4.0 default unsat ✅ 2.35763 2.35864
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.40098 1.40196
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.47138 0.47273
ProB ProB competition unknown ❌ 2400.07000 2401.47000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 7.20134 21.88180
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.40000
veriT veriT-dev default unknown ❌ 2400.04000 2401.43000
Yices2 Yices-2.4.2 default unsat ✅ 0.05828 0.05871
Z3 z3-4.4.1 default unsat ✅ 2.39191 2.39443
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.12341 2.11794
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.42301 0.42257
SMTInterpol SMTInterpol default unsat ✅ 10.74490 24.37540
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03800 600.04700
veriT veriT-2017-06-17 default unknown ❌ 600.02100 599.96700
Yices2 Yices2-Main default unsat ✅ 0.05701 0.05615
Z3 z3-4.5.0 default unsat ✅ 2.50754 2.50633
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.58134 2.04000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.75680 1.75697
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.84912 3.84996
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 14.74360 29.53790
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1200.04000
veriT veriT_default unknown ❌ 1200.09000 1199.90000
Yices2 Yices 2.6.0_default unsat ✅ 0.05353 0.05344
Z3 z3-4.7.1_default unsat ✅ 2.21057 2.21023
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.58524 0.58525
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.78512 1.78535
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 13.75850 13.75900
Par4 Par4-wrapped-sq_default unsat ✅ 0.06173 0.00581
ProB ProB-wrapped-sq_default unknown ❌ 2400.05000 2399.90000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 24.03730 40.73570
veriT veriT-wrapped-sq_default unknown ❌ 2400.04000 2399.89000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.06166 0.06167
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 2.28419 2.28411
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 42.11960 42.11440
MathSAT mathsat-5.6.6_default unsat ✅ 5.55594 5.55575
OpenSMT OpenSMT-fixed_default unsat ✅ 12.52460 12.52410
Par4 Par4-wrapped-sq_default unsat ✅ 0.06595 0.00721
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 24.01000 47.36950
veriT veriT_default unknown ❌ 1200.02000 1200.02000
Z3 z3-4.8.11_default unsat ✅ 3.71936 3.71915
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 38.85230 38.84680
OpenSMT OpenSMT a78dcf01_default unsat ✅ 15.32420 15.32270
Par4 Par4-wrapped-sq_default unsat ✅ 0.06362 0.00654
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 10.17160 28.43990
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.05979 0.05975
Z3++ Z3++_sq_0526_default unsat ✅ 10.02010 10.02020