Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-24-49.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
Size187258
Compressed Size41080
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 187250
Compressed Size40718
Max. Term Depth1305
Asserts 1
Declared Functions0
Declared Constants36
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite5004 not843 and6
=2019 let1182 +470 -159
*1 <=369

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default sat ✅ 126.27000 —
CVC3-SMT-COMP-2011 default sat ✅ 113.28600 —
CVC3-SMT-COMP-2012 default sat ✅ 114.88500 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default sat ✅ 3.17103 —
CVC4-SMT-EVAL-2013 default sat ✅ 3.52036 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.52138 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.56604 —
MathSAT5-SMT-COMP-2011 default sat ✅ 0.55114 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.54850 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.71750 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 7.96398 —
SMTInterpol-SMT-COMP-2011 default unknown ❌ 660.50400 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 541.75700 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.25170 —
Z3-SMT-COMP-2011 default sat ✅ 2.77589 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.57990 1.56876
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.52971 0.52092
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 7.38712 15.01170
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.05000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.06045 0.05199
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.08582 3.08253
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.63858 1.63675
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.63578 1.63475
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.52432 0.52392
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 12.82390 21.10880
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.95000
veriT veriT default unknown ❌ 2400.01000 2400.79000
Yices2 Yices default unsat ✅ 0.05449 0.05299
Z3 z3 4.4.0 default unsat ✅ 3.08362 3.08453
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.59593 1.59733
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.48984 0.49113
ProB ProB competition unknown ❌ 2400.04000 2401.49000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 14.72070 32.52710
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.41000
veriT veriT-dev default unknown ❌ 2400.03000 2401.43000
Yices2 Yices-2.4.2 default unsat ✅ 0.05512 0.05509
Z3 z3-4.4.1 default unsat ✅ 3.06249 3.06578
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.99127 1.98512
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.49653 0.49604
SMTInterpol SMTInterpol default unsat ✅ 10.05440 26.24780
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02400 599.96800
veriT veriT-2017-06-17 default unknown ❌ 600.01000 599.92100
Yices2 Yices2-Main default unsat ✅ 0.05335 0.05267
Z3 z3-4.5.0 default unsat ✅ 3.09607 3.09239
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 3.17083 12.30000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.00473 2.00480
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 5.23570 5.23647
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 8.38143 19.71990
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.00000
veriT veriT_default unknown ❌ 1200.03000 1199.80000
Yices2 Yices 2.6.0_default unsat ✅ 0.05055 0.05045
Z3 z3-4.7.1_default unsat ✅ 2.53674 2.53619
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 2.88611 11.09000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 2.03942 2.03958
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 17.67470 17.66590
Par4 Par4-wrapped-sq_default unsat ✅ 0.05984 0.00639
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2400.01000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 13.44840 29.62900
veriT veriT-wrapped-sq_default unknown ❌ 2400.08000 2399.88000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.05830 0.05825
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 2.91265 2.91248
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 2.18235 2.18234
MathSAT MathSAT5_default.sh unsat ✅ 8.17296 8.17302
Par4 Par4-wrapped-sq_default unsat ✅ 0.05979 0.00593
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 9.46656 27.65910
veriT veriT_default unknown ❌ 1200.03000 1199.76000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.05564 0.05557
Z3 z3-4.8.8_default unsat ✅ 22.04500 22.03660
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 4.24857 4.24899
MathSAT mathsat-5.6.6_default unsat ✅ 7.73737 7.73712
OpenSMT OpenSMT-fixed_default unsat ✅ 17.11840 17.11110
Par4 Par4-wrapped-sq_default unsat ✅ 0.06095 0.00630
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.09000 1225.90000
veriT veriT_default unknown ❌ 1200.02000 1200.02000
Z3 z3-4.8.11_default unsat ✅ 4.96044 4.96020
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 6.41332 6.41354
MathSAT MathSAT-5.6.8_default unsat ✅ 7.00620 7.00469
Par4 Par4-wrapped-sq_default unsat ✅ 0.06301 0.00648
veriT veriT_default unknown ❌ 1200.04000 1199.88000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.05761 0.05754
Z3 z3-4.8.17_default unsat ✅ 10.45810 10.45580
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 2.78682 2.68720
OpenSMT OpenSMT unsat ✅ 21.63284 21.51460
SMTInterpol SMTInterpol unsat ✅ 27.51377 50.69279
Yices2 Yices2 unsat ✅ 0.24600 0.14640
Z3alpha Z3-alpha unsat ✅ 5.24256 5.14246