Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-1-50.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
Size201584
Compressed Size44175
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 201576
Compressed Size43612
Max. Term Depth1399
Asserts 1
Declared Functions0
Declared Constants43
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite5354 not920 and35
=2146 let1275 +493 -173
*1 <=389

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 112.59900 —
CVC3-SMT-COMP-2011 default unsat ✅ 105.11900 —
CVC3-SMT-COMP-2012 default unsat ✅ 106.40200 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 7.14710 —
CVC4-SMT-EVAL-2013 default unsat ✅ 5.52972 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.25422 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 1.44712 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 3.23341 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.25966 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 1.79476 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 17.35070 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 771.69400 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1264.47000 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 6.55384 —
Z3-SMT-COMP-2011 default unsat ✅ 3.43266 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 2.02619 2.01669
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1.53005 1.52177
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 12.20450 19.92300
veriT veriT-smtcomp2014 default unknown ❌ 2399.11000 2400.10000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.08082 0.06799
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 5.56394 5.55815
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 2.07243 2.07068
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 2.08708 2.08568
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.51828 1.51777
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 17.83470 27.94680
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.93000
veriT veriT default unknown ❌ 2400.01000 2401.03000
Yices2 Yices default unsat ✅ 0.07992 0.07899
Z3 z3 4.4.0 default unsat ✅ 4.75323 4.75528
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 2.05011 2.05137
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.39931 1.40112
ProB ProB competition unknown ❌ 2400.03000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 8.34873 21.32170
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.41000
veriT veriT-dev default unknown ❌ 2400.06000 2401.45000
Yices2 Yices-2.4.2 default unsat ✅ 0.07996 0.08014
Z3 z3-4.4.1 default unsat ✅ 5.28852 5.29329
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.53597 2.53540
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.97714 0.97706
SMTInterpol SMTInterpol default unsat ✅ 14.16320 29.40440
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06000 600.07800
veriT veriT-2017-06-17 default unknown ❌ 600.06800 600.00400
Yices2 Yices2-Main default unsat ✅ 0.07741 0.07658
Z3 z3-4.5.0 default unsat ✅ 6.04409 6.04234
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 8.31026 32.78000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.52932 2.52920
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 6.69497 6.69559
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 22.35740 36.72150
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.99000
veriT veriT_default unknown ❌ 1200.04000 1200.03000
Yices2 Yices 2.6.0_default unsat ✅ 0.07252 0.07247
Z3 z3-4.7.1_default unsat ✅ 4.64258 4.64206
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 2.72592 2.72622
MathSAT MathSAT5_default.sh unsat ✅ 11.15100 11.15170
Par4 Par4-wrapped-sq_default unsat ✅ 0.08322 0.00642
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 49.28460 66.88860
veriT veriT_default unknown ❌ 1200.02000 1199.84000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.08104 0.08100
Z3 z3-4.8.8_default unsat ✅ 39.76000 39.75640
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 55.71960 55.71830
MathSAT mathsat-5.6.6_default unsat ✅ 9.91152 9.91146
OpenSMT OpenSMT-fixed_default unsat ✅ 28.78180 28.77830
Par4 Par4-wrapped-sq_default unsat ✅ 0.08337 0.00624
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 40.22110 60.13700
veriT veriT_default unknown ❌ 1200.02000 1200.07000
Z3 z3-4.8.11_default unsat ✅ 6.90529 6.90522
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 58.40670 58.39610
MathSAT MathSAT-5.6.8_default unsat ✅ 9.06668 9.06585
Par4 Par4-wrapped-sq_default unsat ✅ 0.08804 0.00608
veriT veriT_default unknown ❌ 1200.06000 1200.03000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.08182 0.08177
Z3 z3-4.8.17_default unsat ✅ 42.28280 42.27820
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 51.70150 51.68300
OpenSMT OpenSMT a78dcf01_default unsat ✅ 34.30230 34.29340
Par4 Par4-wrapped-sq_default unsat ✅ 0.08510 0.00653
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 11.88490 30.29560
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.07993 0.07987
Z3++ Z3++_sq_0526_default unsat ✅ 62.38980 62.37050
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 33.06595 32.96518
OpenSMT OpenSMT unsat ✅ 27.10800 26.99432
SMTInterpol SMTInterpol unsat ✅ 14.43776 35.23750
Yices2 Yices2 unsat ✅ 0.31889 0.21928
Z3alpha Z3-alpha unsat ✅ 74.95276 74.84967