Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-16-50.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
Size200581
Compressed Size43894
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 200573
Compressed Size43427
Max. Term Depth1388
Asserts 1
Declared Functions0
Declared Constants43
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite5354 not897 and12
=2146 let1264 +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 ✅ 118.59400 —
CVC3-SMT-COMP-2011 default unsat ✅ 108.82800 —
CVC3-SMT-COMP-2012 default unsat ✅ 108.49500 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 5.60598 —
CVC4-SMT-EVAL-2013 default unsat ✅ 5.41440 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.91010 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.95607 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.95234 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.93639 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 1.14289 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 10.01310 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 825.97000 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 468.11000 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 4.95738 —
Z3-SMT-COMP-2011 default unsat ✅ 4.05067 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.90239 1.89171
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.95890 0.94686
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 16.73260 24.87420
veriT veriT-smtcomp2014 default unknown ❌ 2399.01000 2400.04000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.14397 0.13498
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 4.45465 4.44732
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.95972 1.95770
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.95125 1.94970
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.95406 0.95285
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 9.79823 18.35320
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.54000
veriT veriT default unknown ❌ 2400.01000 2401.01000
Yices2 Yices default unsat ✅ 0.10556 0.10498
Z3 z3 4.4.0 default unsat ✅ 4.58317 4.58530
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.94189 1.94325
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.00065 1.00230
ProB ProB competition unknown ❌ 2400.12000 2401.73000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 16.87700 32.42970
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.47000
veriT veriT-dev default unknown ❌ 2400.06000 2401.40000
Yices2 Yices-2.4.2 default unsat ✅ 0.13565 0.13570
Z3 z3-4.4.1 default unsat ✅ 4.38606 4.39023
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.42962 2.42969
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.76437 0.76491
SMTInterpol SMTInterpol default unsat ✅ 15.89280 30.40810
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.08700 599.99500
veriT veriT-2017-06-17 default unknown ❌ 600.02500 600.00300
Yices2 Yices2-Main default unsat ✅ 0.13342 0.13276
Z3 z3-4.5.0 default unsat ✅ 5.58509 5.58435
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 5.54782 21.84000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.40660 2.40674
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 6.67991 6.68098
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 17.58130 31.40140
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.87000
veriT veriT_default unknown ❌ 1200.06000 1200.02000
Yices2 Yices 2.6.0_default unsat ✅ 0.09757 0.09750
Z3 z3-4.7.1_default unsat ✅ 4.75644 4.75590
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 70.42830 70.42750
MathSAT MathSAT-5.6.8_default unsat ✅ 9.06088 9.06129
Par4 Par4-wrapped-sq_default unsat ✅ 0.11503 0.00679
veriT veriT_default unknown ❌ 1200.08000 1199.98000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.10880 0.10876
Z3 z3-4.8.17_default unsat ✅ 14.87730 14.87020
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 53.49940 53.49270
OpenSMT OpenSMT a78dcf01_default unsat ✅ 31.30410 31.29300
Par4 Par4-wrapped-sq_default unsat ✅ 0.11155 0.00643
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 36.89350 63.12670
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.10565 0.10563
Z3++ Z3++_sq_0526_default unsat ✅ 20.27800 20.27580
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 35.70984 35.60984
OpenSMT OpenSMT unsat ✅ 31.84064 31.71981
SMTInterpol SMTInterpol unsat ✅ 18.01103 43.35121
Yices2 Yices2 unsat ✅ 0.28711 0.18727
Z3alpha Z3-alpha unsat ✅ 8.27521 8.17528