Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-16-48.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
Size175965
Compressed Size38641
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 175957
Compressed Size38257
Max. Term Depth1236
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4698 not803 and10
=1895 let1114 +448 -147
*1 <=349

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 80.98730 —
CVC3-SMT-COMP-2011 default unsat ✅ 75.00340 —
CVC3-SMT-COMP-2012 default unsat ✅ 75.67910 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.98325 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.96492 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.63194 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.70437 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.73366 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.65767 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.97714 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 13.14950 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 604.48300 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 405.65400 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 3.14907 —
Z3-SMT-COMP-2011 default unsat ✅ 2.68213 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.55692 1.54676
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.64232 0.63390
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 12.62660 19.83800
veriT veriT-smtcomp2014 default unknown ❌ 2399.12000 2400.10000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.09205 0.08299
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.02254 3.01554
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.59086 1.58976
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.59354 1.59176
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.65085 0.64990
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 11.18340 21.19580
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.98000
veriT veriT default unknown ❌ 2400.01000 2401.03000
Yices2 Yices default unsat ✅ 0.07750 0.07599
Z3 z3 4.4.0 default unsat ✅ 3.06215 3.06353
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.55568 1.55660
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.58918 0.59045
ProB ProB competition unknown ❌ 2400.04000 2401.64000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 10.15350 23.31670
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.38000
veriT veriT-dev default unknown ❌ 2400.05000 2401.43000
Yices2 Yices-2.4.2 default unsat ✅ 0.07769 0.07771
Z3 z3-4.4.1 default unsat ✅ 2.95403 2.95745
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.96145 1.96040
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.50963 0.50968
SMTInterpol SMTInterpol default unsat ✅ 10.95250 22.69670
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.06300 600.01900
veriT veriT-2017-06-17 default unknown ❌ 600.00900 599.96300
Yices2 Yices2-Main default unsat ✅ 0.07603 0.07530
Z3 z3-4.5.0 default unsat ✅ 3.22045 3.21979
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 4.79849 18.88000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.89903 1.89908
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 4.59321 4.59420
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 14.63720 26.55980
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.02000
veriT veriT_default unknown ❌ 1200.08000 1199.99000
Yices2 Yices 2.6.0_default unsat ✅ 0.07341 0.07334
Z3 z3-4.7.1_default unsat ✅ 3.40058 3.40014
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 60.21820 60.21950
OpenSMT OpenSMT a78dcf01_default unsat ✅ 19.46930 19.46090
Par4 Par4-wrapped-sq_default unsat ✅ 0.08315 0.00640
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 35.15990 59.75770
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.07976 0.07968
Z3++ Z3++_sq_0526_default unsat ✅ 11.81010 11.80900
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 44.34864 44.22419
OpenSMT OpenSMT unsat ✅ 12.53833 12.43297
SMTInterpol SMTInterpol unsat ✅ 22.00099 45.49067
Yices2 Yices2 unsat ✅ 0.27581 0.17582
Z3alpha Z3-alpha unsat ✅ 4.41958 4.31959
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 49.80079 49.66630
OpenSMT OpenSMT unsat ✅ 13.91346 13.76892
SMTInterpol SMTInterpol unsat ✅ 24.00889 42.88769
Yices2 Yices2 unsat ✅ 0.32374 0.20195
Z3alpha Z3-alpha unsat ✅ 4.50741 15.76821
Z3 Z3-alpha-base unsat ✅ 5.53113 5.40651