Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-1-49.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
Size188450
Compressed Size41445
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 188442
Compressed Size40797
Max. Term Depth1316
Asserts 1
Declared Functions0
Declared Constants36
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite5004 not871 and34
=2019 let1193 +470 -159
*1 <=369

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 CVC3 CVC3 2.0 unsat ✅ 210.80000 —
MathSAT MathSAT 4.3 unsat ✅ 2.80000 —
MathSAT 4.3 (revised) unsat ✅ 2.80000 —
Yices2 Yices 2 proto unsat ✅ 187.00000 —
Z3 Z3.2 unsat ✅ 1.70000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 106.84600 —
CVC3-SMT-COMP-2011 default unsat ✅ 97.65870 —
CVC3-SMT-COMP-2012 default unsat ✅ 99.61870 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 6.32948 —
CVC4-SMT-EVAL-2013 default unsat ✅ 4.73873 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.71341 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 1.18672 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 2.09046 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.77122 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 1.55922 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 14.25730 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 633.28400 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 404.35100 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 5.30627 —
Z3-SMT-COMP-2011 default unsat ✅ 2.94530 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.83426 1.82072
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1.79181 1.78373
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 7.92866 14.38580
veriT veriT-smtcomp2014 default unknown ❌ 2399.01000 2400.02000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.07386 0.06499
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.62035 3.62145
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.88114 1.87971
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.89391 1.89171
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.69589 1.69574
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 5.35049 11.02730
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.49000
veriT veriT default unknown ❌ 2400.01000 2401.00000
Yices2 Yices default unsat ✅ 0.06655 0.06599
Z3 z3 4.4.0 default unsat ✅ 4.03740 4.03939
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.84779 1.84859
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.23671 1.23848
ProB ProB competition unknown ❌ 2400.03000 2401.62000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 11.26360 24.97340
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.43000
veriT veriT-dev default unknown ❌ 2400.05000 2401.39000
Yices2 Yices-2.4.2 default unsat ✅ 0.06842 0.06856
Z3 z3-4.4.1 default unsat ✅ 4.92230 4.92611
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.27374 2.27294
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 1.33272 1.33374
SMTInterpol SMTInterpol default unsat ✅ 5.26258 17.25930
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04900 600.05800
veriT veriT-2017-06-17 default unknown ❌ 600.03200 599.98700
Yices2 Yices2-Main default unsat ✅ 0.06588 0.06462
Z3 z3-4.5.0 default unsat ✅ 4.81042 4.80963
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 5.89308 23.29000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.25787 2.25785
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 5.97995 5.98080
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 17.01220 31.62950
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1199.91000
veriT veriT_default unknown ❌ 1200.01000 1199.91000
Yices2 Yices 2.6.0_default unsat ✅ 0.06076 0.06071
Z3 z3-4.7.1_default unsat ✅ 4.09048 4.08985
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 2.46216 2.46013
MathSAT MathSAT5_default.sh unsat ✅ 9.14569 9.14537
Par4 Par4-wrapped-sq_default unsat ✅ 0.07436 0.00625
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 37.07700 55.53610
veriT veriT_default unknown ❌ 1200.01000 1200.06000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.06851 0.06843
Z3 z3-4.8.8_default unsat ✅ 19.70480 19.70430
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 54.74500 54.74230
MathSAT mathsat-5.6.6_default unsat ✅ 8.67395 8.67276
OpenSMT OpenSMT-fixed_default unsat ✅ 25.54290 25.53410
Par4 Par4-wrapped-sq_default unsat ✅ 0.07332 0.00656
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 4.51073 13.78810
veriT veriT_default unknown ❌ 1200.01000 1199.91000
Z3 z3-4.8.11_default unsat ✅ 7.19576 7.19531
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 55.06830 55.06430
OpenSMT OpenSMT a78dcf01_default unsat ✅ 37.34340 37.31040
Par4 Par4-wrapped-sq_default unsat ✅ 0.07502 0.00617
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 35.92300 57.45100
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.06824 0.06821
Z3++ Z3++_sq_0526_default unsat ✅ 30.82740 30.81410
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 33.94219 33.81916
OpenSMT OpenSMT unsat ✅ 51.85207 51.73571
SMTInterpol SMTInterpol unsat ✅ 10.34319 29.91054
Yices2 Yices2 unsat ✅ 0.28146 0.18195
Z3alpha Z3-alpha unsat ✅ 11.81861 11.71801