Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-24-47.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
Size164502
Compressed Size36418
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 164494
Compressed Size36070
Max. Term Depth1169
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4396 not754 and4
=1772 let1049 +425 -135
*1 <=329

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 99.45530 —
CVC3-SMT-COMP-2011 default unsat ✅ 90.22490 —
CVC3-SMT-COMP-2012 default unsat ✅ 91.67350 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.66998 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.79343 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.29890 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.32509 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.31468 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.30588 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.45198 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 8.64821 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 414.57500 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 357.72900 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.78073 —
Z3-SMT-COMP-2011 default unsat ✅ 0.67552 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.61325 0.60291
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.30043 0.29196
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 10.56950 16.74050
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.06000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01939 0.01000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.82181 0.81288
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.62424 0.62290
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.61901 0.61691
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.29511 0.29395
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 10.02600 17.06240
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.58000
veriT veriT default unknown ❌ 2400.01000 2401.03000
Yices2 Yices default unsat ✅ 0.01124 0.01000
Z3 z3 4.4.0 default unsat ✅ 0.81406 0.81388
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.60990 0.61038
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.28067 0.28180
ProB ProB competition unknown ❌ 2400.05000 2401.35000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 5.48804 16.56140
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.60000
veriT veriT-dev default unknown ❌ 2400.03000 2401.39000
Yices2 Yices-2.4.2 default unsat ✅ 0.01192 0.01178
Z3 z3-4.4.1 default unsat ✅ 0.81138 0.81316
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.65016 0.64972
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.28452 0.28463
SMTInterpol SMTInterpol default unsat ✅ 13.07790 25.79090
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05200 482.82000
veriT veriT-2017-06-17 default unknown ❌ 600.01600 599.96500
Yices2 Yices2-Main default unsat ✅ 0.01248 0.01165
Z3 z3-4.5.0 default unsat ✅ 0.88193 0.88115
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.68239 2.32000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.71410 0.71427
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 2.01664 2.01775
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 11.35580 23.04480
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.99000
veriT veriT_default unknown ❌ 1200.08000 1199.92000
Yices2 Yices 2.6.0_default unsat ✅ 0.01384 0.01377
Z3 z3-4.7.1_default unsat ✅ 0.80716 0.80700
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.57963 0.57905
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.72589 0.72613
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 1.61528 1.61730
Par4 Par4-wrapped-sq_default unsat ✅ 0.02214 0.00597
ProB ProB-wrapped-sq_default unknown ❌ 2400.08000 2400.04000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 21.29860 37.32870
veriT veriT-wrapped-sq_default unknown ❌ 2400.06000 2399.82000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01410 0.01410
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.84793 0.84791
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 2.21226 2.21223
MathSAT MathSAT-5.6.8_default unsat ✅ 1.80184 1.80175
Par4 Par4-wrapped-sq_default unsat ✅ 0.03915 0.00825
veriT veriT_default unknown ❌ 1200.06000 1199.91000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01379 0.01373
Z3 z3-4.8.17_default unsat ✅ 7.66907 7.67009
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 1.51678 1.51723
OpenSMT OpenSMT a78dcf01_default unsat ✅ 12.25560 12.25450
Par4 Par4-wrapped-sq_default unsat ✅ 0.02396 0.00657
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 28.22990 46.99460
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01334 0.01330
Z3++ Z3++_sq_0526_default unsat ✅ 13.32050 13.31980
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 14.07662 13.94473
OpenSMT OpenSMT unsat ✅ 9.99697 9.87003
SMTInterpol SMTInterpol unsat ✅ 18.48173 35.47639
Yices2 Yices2 unsat ✅ 0.28483 0.16192
Z3alpha Z3-alpha unsat ✅ 0.81986 1.20811
Z3 Z3-alpha-base unsat ✅ 0.78358 0.65536