Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-2-46.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
Size154123
Compressed Size34302
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 154115
Compressed Size33734
Max. Term Depth1109
Asserts 1
Declared Functions0
Declared Constants33
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4099 not729 and21
=1651 let992 +401 -123
*1 <=309

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default sat ✅ 14.73760 —
CVC3-SMT-COMP-2011 default sat ✅ 13.52430 —
CVC3-SMT-COMP-2012 default sat ✅ 13.66070 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default sat ✅ 6.59610 —
CVC4-SMT-EVAL-2013 default sat ✅ 3.96366 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 1.24738 —
MathSAT5-SMT-COMP-2010 default sat ✅ 1.39995 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.61644 —
MathSAT5-SMT-COMP-2012 default sat ✅ 1.38305 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 1.90169 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 9.82175 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 356.99000 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 163.99000 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 2.87906 —
Z3-SMT-COMP-2011 default sat ✅ 1.82789 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default sat ✅ 2.41075 2.40063
MathSAT MathSAT-5.2.12-Main default sat ✅ 1.22135 1.21281
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 7.88721 14.88870
veriT veriT-smtcomp2014 default unknown ❌ 2399.11000 2400.11000
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.07316 0.06399
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 3.08609 3.07853
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 2.76515 2.76358
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 2.79552 2.79457
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 1.20132 1.20082
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 9.60374 17.56630
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.99000
veriT veriT default unknown ❌ 2400.01000 2401.01000
Yices2 Yices default sat ✅ 0.06366 0.06299
Z3 z3 4.4.0 default sat ✅ 2.34428 2.34464
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 2.69360 2.69549
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1.29006 1.29238
ProB ProB competition unknown ❌ 2400.11000 2401.75000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 6.40205 21.86350
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.41000
veriT veriT-dev default unknown ❌ 2400.04000 2401.43000
Yices2 Yices-2.4.2 default sat ✅ 0.09551 0.09536
Z3 z3-4.4.1 default sat ✅ 2.21127 2.21417
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default sat ✅ 5.67148 5.67130
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.53966 0.54003
SMTInterpol SMTInterpol default sat ✅ 8.76943 21.26220
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03700 599.98100
veriT veriT-2017-06-17 default unknown ❌ 600.05600 600.07400
Yices2 Yices2-Main default sat ✅ 0.11725 0.11649
Z3 z3-4.5.0 default sat ✅ 2.84317 2.84213
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 2.15869 8.34000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 3.28621 3.28643
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 3.38275 3.38378
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 11.36130 25.44880
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.96000
veriT veriT_default unknown ❌ 1200.07000 1200.01000
Yices2 Yices 2.6.0_default sat ✅ 0.07047 0.07042
Z3 z3-4.7.1_default sat ✅ 2.96186 2.96169
SMT-COMP 2025 cvc5 cvc5 sat ✅ 38.50721 38.37784
OpenSMT OpenSMT sat ✅ 14.12520 13.99163
SMTInterpol SMTInterpol sat ✅ 14.04340 26.93029
Yices2 Yices2 sat ✅ 0.28536 0.16685
Z3alpha Z3-alpha sat ✅ 1.53020 3.98431
Z3 Z3-alpha-base sat ✅ 3.00845 2.88023