Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-3-47.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
Size165218
Compressed Size36619
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 165210
Compressed Size36083
Max. Term Depth1175
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4396 not772 and22
=1772 let1055 +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 ✅ 71.85440 —
CVC3-SMT-COMP-2011 default unsat ✅ 67.17890 —
CVC3-SMT-COMP-2012 default unsat ✅ 68.56100 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.87952 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.46574 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.59410 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.58255 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.57024 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.62403 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.75528 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 11.02550 —
SMTInterpol-SMT-COMP-2011 default unknown ❌ 451.57700 —
SMTInterpol-SMT-COMP-2012 default unknown ❌ 237.22700 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.92532 —
Z3-SMT-COMP-2011 default unsat ✅ 2.08164 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.36060 1.35779
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.59887 0.58991
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 7.66408 15.04970
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.05000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.07840 0.06999
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 2.95052 2.94255
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.39435 1.39279
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.41165 1.40979
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.59303 0.59191
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 8.06866 15.23470
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.49000
veriT veriT default unknown ❌ 2400.01000 2400.57000
Yices2 Yices default unsat ✅ 0.06716 0.06599
Z3 z3 4.4.0 default unsat ✅ 2.66676 2.66759
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.37292 1.37382
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.54933 0.55093
ProB ProB competition unknown ❌ 2400.05000 2401.40000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 5.44514 18.24710
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.19000
veriT veriT-dev default unknown ❌ 2400.02000 2401.41000
Yices2 Yices-2.4.2 default unsat ✅ 0.06596 0.06595
Z3 z3-4.4.1 default unsat ✅ 2.38144 2.38403
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.76637 1.76610
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.47287 0.47229
SMTInterpol SMTInterpol default unsat ✅ 6.98464 21.87000
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01400 599.97500
veriT veriT-2017-06-17 default unknown ❌ 600.03100 600.02600
Yices2 Yices2-Main default unsat ✅ 0.06635 0.06530
Z3 z3-4.5.0 default unsat ✅ 3.49861 3.49715
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.58951 2.15000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.72640 1.72658
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.92768 3.92825
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 12.17000 26.77690
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.04000
veriT veriT_default unknown ❌ 1200.07000 1199.90000
Yices2 Yices 2.6.0_default unsat ✅ 0.05930 0.05921
Z3 z3-4.7.1_default unsat ✅ 2.86658 2.86638
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.59977 2.01000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.75072 1.75062
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 13.57190 13.57320
Par4 Par4-wrapped-sq_default unsat ✅ 0.07365 0.00581
ProB ProB-wrapped-sq_default unknown ❌ 2400.10000 2399.96000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 43.94160 61.54760
veriT veriT-wrapped-sq_default unknown ❌ 2400.02000 2399.77000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.07021 0.07020
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 3.17041 3.17063
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 38.75420 38.74780
MathSAT mathsat-5.6.6_default unsat ✅ 5.63343 5.63333
OpenSMT OpenSMT-fixed_default unsat ✅ 11.10280 11.10230
Par4 Par4-wrapped-sq_default unsat ✅ 0.07159 0.00621
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.04000 1225.11000
veriT veriT_default unknown ❌ 1200.07000 1200.13000
Z3 z3-4.8.11_default unsat ✅ 4.56216 4.56160
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 17.21534 17.08377
OpenSMT OpenSMT unsat ✅ 9.57168 9.44478
SMTInterpol SMTInterpol unsat ✅ 19.43620 36.56502
Yices2 Yices2 unsat ✅ 0.31381 0.18793
Z3alpha Z3-alpha unsat ✅ 4.23548 14.69610
Z3 Z3-alpha-base unsat ✅ 5.04152 4.92242