Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-3-48.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
Size176491
Compressed Size38981
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 176483
Compressed Size38436
Max. Term Depth1242
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4698 not816 and23
=1895 let1120 +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 ✅ 70.89200 —
CVC3-SMT-COMP-2011 default unsat ✅ 66.91810 —
CVC3-SMT-COMP-2012 default unsat ✅ 67.44480 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 4.66045 —
CVC4-SMT-EVAL-2013 default unsat ✅ 4.06068 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.68619 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.66127 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.65736 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.71932 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.83047 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 8.28272 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 640.17400 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 392.49800 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 3.58085 —
Z3-SMT-COMP-2011 default unsat ✅ 2.39518 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.61200 1.60076
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.69445 0.68590
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 8.75790 15.66260
veriT veriT-smtcomp2014 default unknown ❌ 2398.81000 2400.02000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.08403 0.08299
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.83706 3.83142
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.64420 1.64275
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.64748 1.64575
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.69207 0.69089
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 11.40140 19.53200
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.87000
veriT veriT default unknown ❌ 2400.01000 2401.02000
Yices2 Yices default unsat ✅ 0.08972 0.08899
Z3 z3 4.4.0 default unsat ✅ 3.54270 3.54446
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.61261 1.61381
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.65186 0.65314
ProB ProB competition unknown ❌ 2400.05000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 12.04180 30.11400
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.61000
veriT veriT-dev default unknown ❌ 2400.04000 2401.39000
Yices2 Yices-2.4.2 default unsat ✅ 0.08340 0.08343
Z3 z3-4.4.1 default unsat ✅ 3.12142 3.12443
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.09712 2.09688
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.55535 0.55454
SMTInterpol SMTInterpol default unsat ✅ 9.74414 25.22020
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01700 599.94500
veriT veriT-2017-06-17 default unknown ❌ 600.04000 600.02100
Yices2 Yices2-Main default unsat ✅ 0.08328 0.08253
Z3 z3-4.5.0 default unsat ✅ 3.61732 3.61645
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.63043 2.10000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.94951 1.94969
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 4.64907 4.65029
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 8.97982 24.23670
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1200.11000
veriT veriT_default unknown ❌ 1200.02000 1200.01000
Yices2 Yices 2.6.0_default unsat ✅ 0.08431 0.08424
Z3 z3-4.7.1_default unsat ✅ 3.46446 3.46409
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.63993 2.32000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 2.00268 2.00290
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 15.78380 15.78200
Par4 Par4-wrapped-sq_default unsat ✅ 0.09946 0.00569
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.76000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 7.66878 22.27850
veriT veriT-wrapped-sq_default unknown ❌ 2400.08000 2399.95000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.09902 0.09900
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 4.40383 4.40349
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 2.11030 2.10999
MathSAT MathSAT5_default.sh unsat ✅ 7.19433 7.19381
Par4 Par4-wrapped-sq_default unsat ✅ 0.09254 0.00627
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 12.49180 28.62120
veriT veriT_default unknown ❌ 1200.04000 1200.03000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.09115 0.09108
Z3 z3-4.8.8_default unsat ✅ 17.94980 17.94750
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 65.13880 65.13470
OpenSMT OpenSMT a78dcf01_default unsat ✅ 15.71920 15.71960
Par4 Par4-wrapped-sq_default unsat ✅ 0.08585 0.00650
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 39.43230 61.22350
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.08241 0.08238
Z3++ Z3++_sq_0526_default unsat ✅ 22.36110 22.35600
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 45.08814 44.98654
OpenSMT OpenSMT unsat ✅ 13.81009 13.70734
SMTInterpol SMTInterpol unsat ✅ 27.58521 50.98490
Yices2 Yices2 unsat ✅ 0.26016 0.16024
Z3alpha Z3-alpha unsat ✅ 9.10723 9.00772
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 38.48945 38.36601
OpenSMT OpenSMT unsat ✅ 16.79522 16.66867
SMTInterpol SMTInterpol unsat ✅ 21.85595 41.43226
Yices2 Yices2 unsat ✅ 0.32911 0.20528
Z3alpha Z3-alpha unsat ✅ 5.85711 21.14239
Z3 Z3-alpha-base unsat ✅ 6.22615 6.09585