Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-9-48.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
Size176459
Compressed Size38836
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 sat
Inferred Status sat
Size 176451
Compressed Size38265
Max. Term Depth1241
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4698 not815 and22
=1895 let1119 +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 sat ✅ 15.45350 —
CVC3-SMT-COMP-2011 default sat ✅ 14.36430 —
CVC3-SMT-COMP-2012 default sat ✅ 14.33840 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default sat ✅ 8.18421 —
CVC4-SMT-EVAL-2013 default sat ✅ 5.89744 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 2.08689 —
MathSAT5-SMT-COMP-2010 default sat ✅ — —
MathSAT5-SMT-COMP-2011 default sat ✅ 2.42081 —
MathSAT5-SMT-COMP-2012 default sat ✅ 2.14784 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 3.55673 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 13.54420 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 457.58700 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 292.93800 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.74170 —
Z3-SMT-COMP-2011 default sat ✅ 3.44365 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default sat ✅ 3.44395 3.43448
MathSAT MathSAT-5.2.12-Main default sat ✅ 2.10778 2.09668
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 19.61820 29.35450
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.05000
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.27215 0.27096
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.51216 3.50547
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 3.30748 3.30650
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 3.30909 3.30850
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 2.13845 2.13867
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 10.20190 20.03700
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.98000
veriT veriT default unknown ❌ 2400.01000 2401.05000
Yices2 Yices default sat ✅ 0.20811 0.20697
Z3 z3 4.4.0 default sat ✅ 3.33997 3.34149
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 3.39147 3.39297
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.99176 1.99399
ProB ProB competition unknown ❌ 2400.10000 2401.73000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 9.22216 22.61990
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.63000
veriT veriT-dev default unknown ❌ 2400.08000 2401.42000
Yices2 Yices-2.4.2 default sat ✅ 0.24037 0.24037
Z3 z3-4.4.1 default sat ✅ 6.32027 6.32524
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default sat ✅ 5.72394 5.72197
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 1.34524 1.34533
SMTInterpol SMTInterpol default sat ✅ 10.78980 24.61860
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.04700 600.01000
veriT veriT-2017-06-17 default unknown ❌ 600.04700 599.96400
Yices2 Yices2-Main default sat ✅ 0.26071 0.25981
Z3 z3-4.5.0 default sat ✅ 3.88960 3.88859
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 4.46254 17.56000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 3.76178 3.76134
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 5.41091 5.41185
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 14.38740 27.33530
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.07000 1200.03000
veriT veriT_default unknown ❌ 1200.02000 1199.88000
Yices2 Yices 2.6.0_default sat ✅ 0.27270 0.27263
Z3 z3-4.7.1_default sat ✅ 3.97496 3.97423
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 66.75650 66.75550
OpenSMT OpenSMT a78dcf01_default sat ✅ 22.94740 22.94560
Par4 Par4-wrapped-sq_default sat ✅ 0.26350 0.00652
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 34.24410 52.31550
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.25271 0.25265
Z3++ Z3++_sq_0526_default sat ✅ 5.11879 5.11903
SMT-COMP 2024 cvc5 cvc5 sat ✅ 44.16589 44.04747
OpenSMT OpenSMT sat ✅ 32.96241 32.86103
SMTInterpol SMTInterpol sat ✅ 19.77600 42.99264
Yices2 Yices2 sat ✅ 0.35983 0.25999
Z3alpha Z3-alpha sat ✅ 1.95322 1.85371
SMT-COMP 2025 cvc5 cvc5 sat ✅ 93.69202 93.54771
OpenSMT OpenSMT sat ✅ 19.99398 19.86288
SMTInterpol SMTInterpol sat ✅ 21.97576 38.60302
Yices2 Yices2 sat ✅ 0.47374 0.35113
Z3alpha Z3-alpha sat ✅ 2.54746 7.88186
Z3 Z3-alpha-base sat ✅ 4.66167 4.52770