Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-24-48.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
Size175775
Compressed Size38732
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 175767
Compressed Size38373
Max. Term Depth1236
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4698 not798 and5
=1895 let1114 +448 -147
*1 <=349

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 92.45620 —
CVC3-SMT-COMP-2011 default unsat ✅ 84.80750 —
CVC3-SMT-COMP-2012 default unsat ✅ 86.33840 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.72599 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.88193 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.33580 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.36431 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.35344 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.34559 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.51225 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 9.24482 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 733.91000 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 252.50800 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.95803 —
Z3-SMT-COMP-2011 default unsat ✅ 0.78549 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.67308 0.66390
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.33629 0.32795
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 14.29570 20.82080
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.03000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01986 0.01100
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.96439 0.95285
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.68321 0.68190
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.68135 0.67990
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.33331 0.33295
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 10.14580 19.83600
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.55000
veriT veriT default unknown ❌ 2400.01000 2400.97000
Yices2 Yices default unsat ✅ 0.01171 0.01100
Z3 z3 4.4.0 default unsat ✅ 0.94231 0.94185
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.67217 0.67274
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.31482 0.31598
ProB ProB competition unknown ❌ 2400.03000 2401.59000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 12.48900 29.46960
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.40000
veriT veriT-dev default unknown ❌ 2400.05000 2401.46000
Yices2 Yices-2.4.2 default unsat ✅ 0.01229 0.01222
Z3 z3-4.4.1 default unsat ✅ 0.93755 0.93928
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.71695 0.71637
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.31985 0.31946
SMTInterpol SMTInterpol default unsat ✅ 13.47260 26.48740
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02300 599.96200
veriT veriT-2017-06-17 default unknown ❌ 600.02300 599.99100
Yices2 Yices2-Main default unsat ✅ 0.01353 0.01289
Z3 z3-4.5.0 default unsat ✅ 0.97335 0.97082
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.76325 2.68000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.81075 0.81086
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 2.30803 2.30918
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 10.96320 25.34030
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.99000
veriT veriT_default unknown ❌ 1200.05000 1199.96000
Yices2 Yices 2.6.0_default unsat ✅ 0.01417 0.01412
Z3 z3-4.7.1_default unsat ✅ 0.96630 0.96610
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.62886 2.32000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.82229 0.82250
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 1.83731 1.83866
Par4 Par4-wrapped-sq_default unsat ✅ 0.02694 0.00858
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.88000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 26.03130 43.18120
veriT veriT-wrapped-sq_default unknown ❌ 2400.02000 2400.12000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01672 0.01487
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.98904 0.98902
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 2.64119 2.64146
MathSAT MathSAT-5.6.8_default unsat ✅ 2.05606 2.05612
Par4 Par4-wrapped-sq_default unsat ✅ 0.02504 0.00654
veriT veriT_default unknown ❌ 1200.02000 1199.74000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01379 0.01377
Z3 z3-4.8.17_default unsat ✅ 8.23637 8.23699
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 1.85170 1.85213
OpenSMT OpenSMT a78dcf01_default unsat ✅ 15.87650 15.87620
Par4 Par4-wrapped-sq_default unsat ✅ 0.02260 0.00647
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 12.11010 32.01440
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01409 0.01403
Z3++ Z3++_sq_0526_default unsat ✅ 12.71070 12.71040
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 1.47796 1.37817
OpenSMT OpenSMT unsat ✅ 23.10649 23.00632
SMTInterpol SMTInterpol unsat ✅ 21.05190 43.42438
Yices2 Yices2 unsat ✅ 0.21577 0.11596
Z3alpha Z3-alpha unsat ✅ 4.40091 4.30146
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 36.44985 36.31903
OpenSMT OpenSMT unsat ✅ 13.11706 12.98671
SMTInterpol SMTInterpol unsat ✅ 20.05384 40.55832
Yices2 Yices2 unsat ✅ 0.25288 0.13824
Z3alpha Z3-alpha unsat ✅ 0.88068 1.34191
Z3 Z3-alpha-base unsat ✅ 0.83634 0.72295