Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-22-49.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
Size187334
Compressed Size41152
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 187326
Compressed Size40833
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 not845 and8
=2019 let1182 +470 -159
*1 <=369

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 0.33 (2/3) CVC3 CVC3 v2.4.2 unsat ✅ 193.70000 —
CVC4 1.0rc.3931 unsat ✅ 7.40000 —
CVC4 1.0rc.3970 unsat ✅ 7.50000 —
SMTInterpol SMTInterpol unknown ❌ 1200.10000 —
Z3 Z3 unsat ✅ 4.90000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 119.63700 —
CVC3-SMT-COMP-2011 default unsat ✅ 109.03200 —
CVC3-SMT-COMP-2012 default unsat ✅ 110.57700 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 4.28783 —
CVC4-SMT-EVAL-2013 default unsat ✅ 4.61689 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.62658 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.67948 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.68678 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.65176 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.87426 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 8.51748 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 700.98400 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 365.39600 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 3.88453 —
Z3-SMT-COMP-2011 default unsat ✅ 3.06035 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.72607 1.71674
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.63941 0.63090
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 8.48164 15.03870
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.04000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.07827 0.06899
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.69275 3.68644
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.76997 1.76873
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.77839 1.77673
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.64037 0.63990
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 12.02230 20.28390
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.00000
veriT veriT default unknown ❌ 2400.01000 2400.59000
Yices2 Yices default unsat ✅ 0.10262 0.10198
Z3 z3 4.4.0 default unsat ✅ 3.62017 3.62145
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.73425 1.73529
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.58099 0.58239
ProB ProB competition unknown ❌ 2400.02000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 10.25150 23.06800
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.62000
veriT veriT-dev default unknown ❌ 2400.01000 2401.37000
Yices2 Yices-2.4.2 default unsat ✅ 0.10177 0.10181
Z3 z3-4.4.1 default unsat ✅ 3.42750 3.43075
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.14548 2.14467
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.52650 0.52660
SMTInterpol SMTInterpol default unsat ✅ 12.64240 23.84090
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02200 599.99100
veriT veriT-2017-06-17 default unknown ❌ 600.02000 599.91000
Yices2 Yices2-Main default unsat ✅ 0.09272 0.09222
Z3 z3-4.5.0 default unsat ✅ 3.75677 3.75284
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.67605 2.34000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.12503 2.12501
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 5.41395 5.41479
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 15.72510 28.71980
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.11000 1200.03000
veriT veriT_default unknown ❌ 1200.04000 1199.96000
Yices2 Yices 2.6.0_default unsat ✅ 0.09026 0.09007
Z3 z3-4.7.1_default unsat ✅ 3.84943 3.84929
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.69204 2.36973
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 2.18750 2.18754
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 17.95700 17.94160
Par4 Par4-wrapped-sq_default unsat ✅ 0.10319 0.00615
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.76000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 9.84920 23.28740
veriT veriT-wrapped-sq_default unknown ❌ 2400.11000 2399.86000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.10009 0.10008
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 3.35365 3.35382
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 77.98440 77.98660
MathSAT mathsat-5.6.6_default unsat ✅ 8.04726 8.04685
OpenSMT OpenSMT-fixed_default unsat ✅ 18.71050 18.70950
Par4 Par4-wrapped-sq_default unsat ✅ 0.10327 0.00633
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.04000 1224.63000
veriT veriT_default unknown ❌ 1200.03000 1200.02000
Z3 z3-4.8.11_default unsat ✅ 5.72969 5.72941
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 80.74890 80.74550
MathSAT MathSAT-5.6.8_default unsat ✅ 7.34484 7.34515
Par4 Par4-wrapped-sq_default unsat ✅ 0.11237 0.00681
veriT veriT_default unknown ❌ 1200.10000 1200.06000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.09875 0.09868
Z3 z3-4.8.17_default unsat ✅ 9.70173 9.70333
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 45.34244 45.24236
OpenSMT OpenSMT unsat ✅ 30.24676 30.13438
SMTInterpol SMTInterpol unsat ✅ 24.38256 48.74152
Yices2 Yices2 unsat ✅ 0.28858 0.18886
Z3alpha Z3-alpha unsat ✅ 10.03618 9.93137