Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-10-47.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
Size164806
Compressed Size36294
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 164798
Compressed Size35908
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 not762 and12
=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 ✅ 86.94500 —
CVC3-SMT-COMP-2011 default unsat ✅ 81.12910 —
CVC3-SMT-COMP-2012 default unsat ✅ 80.92880 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.53878 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.41092 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.73785 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.86864 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.76713 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.79119 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.89120 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 8.63187 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 466.02600 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 366.32600 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.98021 —
Z3-SMT-COMP-2011 default unsat ✅ 2.36986 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.37227 1.35979
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.59792 0.58891
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 14.71940 21.26580
veriT veriT-smtcomp2014 default unknown ❌ 2399.01000 2400.05000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.21224 0.20397
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 2.53992 2.52262
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.41737 1.41578
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.39950 1.39779
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.72840 0.72789
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 5.97520 12.56810
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.97000
veriT veriT default unknown ❌ 2400.01000 2401.03000
Yices2 Yices default unsat ✅ 0.17306 0.17197
Z3 z3 4.4.0 default unsat ✅ 2.83642 2.83757
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.36750 1.36841
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.54299 0.54434
ProB ProB competition unknown ❌ 2400.02000 2401.62000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 8.58569 22.39960
SMT-RAT SMT-RAT default unknown ❌ 2400.09000 2401.46000
veriT veriT-dev default unknown ❌ 2400.06000 2401.65000
Yices2 Yices-2.4.2 default unsat ✅ 0.16749 0.16755
Z3 z3-4.4.1 default unsat ✅ 2.80252 2.80536
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.82945 1.82896
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.51886 0.51972
SMTInterpol SMTInterpol default unsat ✅ 9.08217 24.52670
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03500 600.01400
veriT veriT-2017-06-17 default unknown ❌ 600.04000 600.00800
Yices2 Yices2-Main default unsat ✅ 0.17997 0.17950
Z3 z3-4.5.0 default unsat ✅ 3.16122 3.16007
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 2.35851 9.01000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.72009 1.71994
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.94656 3.94674
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 10.09980 24.40940
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.91000
veriT veriT_default unknown ❌ 1200.03000 1200.02000
Yices2 Yices 2.6.0_default unsat ✅ 0.17892 0.17881
Z3 z3-4.7.1_default unsat ✅ 2.70948 2.70192
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 2.36357 8.97000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.75739 1.75773
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 13.70800 13.69180
Par4 Par4-wrapped-sq_default unsat ✅ 0.16881 0.00644
ProB ProB-wrapped-sq_default unknown ❌ 2400.05000 2399.99000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 23.06840 40.12530
veriT veriT-wrapped-sq_default unknown ❌ 2400.05000 2400.05000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.16539 0.16537
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 3.12698 3.12707
SMT-COMP 2020 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 1.86732 1.86761
MathSAT MathSAT5_default.sh unsat ✅ 5.94277 5.94176
Par4 Par4-wrapped-sq_default unsat ✅ 0.17339 0.00659
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 15.49370 30.92500
veriT veriT_default unknown ❌ 1200.03000 1199.91000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.16877 0.16868
Z3 z3-4.8.8_default unsat ✅ 11.09120 11.09010
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 39.79854 39.68731
OpenSMT OpenSMT unsat ✅ 12.02208 11.92000
SMTInterpol SMTInterpol unsat ✅ 15.03794 40.23647
Yices2 Yices2 unsat ✅ 0.34420 0.24437
Z3alpha Z3-alpha unsat ✅ 4.32741 4.22661
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 17.49533 17.36196
OpenSMT OpenSMT unsat ✅ 12.12785 12.00171
SMTInterpol SMTInterpol unsat ✅ 16.20708 32.32223
Yices2 Yices2 unsat ✅ 0.38655 0.26291
Z3alpha Z3-alpha unsat ✅ 3.71222 12.71036
Z3 Z3-alpha-base unsat ✅ 2.99548 2.86978