Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-14-47.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
Size164730
Compressed Size36467
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 164722
Compressed Size36071
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 not760 and10
=1772 let1049 +425 -135
*1 <=329

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 unsat ✅ 130.50000 —
CVC3 CVC3-1.5 unsat ✅ 151.00000 —
MathSAT MathSAT-4.2 unsat ✅ 29.10000 —
Yices Yices 1.0.10 unsat ✅ 22.50000 —
Z3 Z3.2 unsat ✅ 1.20000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unsat ✅ 147.60000 —
CVC4 1.0rc.3931 unsat ✅ 5.40000 —
CVC4 1.0rc.3970 unsat ✅ 5.50000 —
SMTInterpol SMTInterpol unsat ✅ 832.00000 —
Z3 Z3 unsat ✅ 3.70000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 85.02020 —
CVC3-SMT-COMP-2011 default unsat ✅ 77.62690 —
CVC3-SMT-COMP-2012 default unsat ✅ 78.58690 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.36668 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.41577 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.53860 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.71032 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.62870 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.56720 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.78611 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 7.98799 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 395.91400 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 259.21100 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 2.81138 —
Z3-SMT-COMP-2011 default unsat ✅ 1.78946 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.32930 1.31980
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.55833 0.54592
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 6.74252 15.27370
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.04000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.07880 0.06999
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 2.42345 2.41663
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.38282 1.38079
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.38823 1.38679
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.55395 0.55292
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 6.58694 13.83090
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.93000
veriT veriT default unknown ❌ 2400.01000 2401.03000
Yices2 Yices default unsat ✅ 0.07357 0.07299
Z3 z3 4.4.0 default unsat ✅ 2.45147 2.45163
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.34784 1.34867
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.50287 0.50398
ProB ProB competition unknown ❌ 2400.05000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 5.16153 18.59920
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.43000
veriT veriT-dev default unknown ❌ 2400.07000 2401.27000
Yices2 Yices-2.4.2 default unsat ✅ 0.06730 0.06727
Z3 z3-4.4.1 default unsat ✅ 2.47428 2.47667
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.74923 1.74862
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.44820 0.44849
SMTInterpol SMTInterpol default unsat ✅ 6.15276 18.79590
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05000 600.03300
veriT veriT-2017-06-17 default unknown ❌ 600.05800 600.02700
Yices2 Yices2-Main default unsat ✅ 0.06472 0.06432
Z3 z3-4.5.0 default unsat ✅ 3.08894 3.08859
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.97393 3.52000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.70453 1.70436
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.87215 3.87272
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 6.30472 17.34490
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.10000
veriT veriT_default unknown ❌ 1200.02000 1199.92000
Yices2 Yices 2.6.0_default unsat ✅ 0.06361 0.06355
Z3 z3-4.7.1_default unsat ✅ 2.71338 2.71319
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 37.19430 37.19390
MathSAT mathsat-5.6.6_default unsat ✅ 5.56720 5.56668
OpenSMT OpenSMT-fixed_default unsat ✅ 13.15710 13.15280
Par4 Par4-wrapped-sq_default unsat ✅ 0.07342 0.00633
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 12.89450 34.80260
veriT veriT_default unknown ❌ 1200.03000 1199.98000
Z3 z3-4.8.11_default unsat ✅ 3.51621 3.51608
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 13.08229 12.95366
OpenSMT OpenSMT unsat ✅ 10.58872 10.46992
SMTInterpol SMTInterpol unsat ✅ 17.34698 35.46222
Yices2 Yices2 unsat ✅ 0.28683 0.16770
Z3alpha Z3-alpha unsat ✅ 2.76287 8.76371
Z3 Z3-alpha-base unsat ✅ 3.93035 3.80793