Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-1-48.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
Size176966
Compressed Size39045
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 176958
Compressed Size38448
Max. Term Depth1247
Asserts 1
Declared Functions0
Declared Constants35
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4698 not826 and33
=1895 let1125 +448 -147
*1 <=349

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 unsat ✅ 116.10000 —
CVC3 CVC3-1.5 unsat ✅ 160.20000 —
MathSAT MathSAT-4.2 unsat ✅ 61.80000 —
Yices Yices 1.0.10 unsat ✅ 40.00000 —
Z3 Z3.2 unsat ✅ 1.60000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 81.41660 —
CVC3-SMT-COMP-2011 default unsat ✅ 76.26890 —
CVC3-SMT-COMP-2012 default unsat ✅ 76.80940 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 5.17882 —
CVC4-SMT-EVAL-2013 default unsat ✅ 4.09471 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.11016 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 1.12330 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.95344 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.13129 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 1.62338 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 9.06146 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 603.77600 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 190.90600 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 4.56149 —
Z3-SMT-COMP-2011 default unsat ✅ 2.36904 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.63863 1.62875
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1.11664 1.10783
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 22.23080 29.29450
veriT veriT-smtcomp2014 default unknown ❌ 2399.21000 2400.08000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.08488 0.07599
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.17044 3.16352
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.67505 1.67374
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.68858 1.68674
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.11727 1.11683
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 17.06980 25.45410
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.74000
veriT veriT default unknown ❌ 2400.01000 2400.59000
Yices2 Yices default unsat ✅ 0.06599 0.06499
Z3 z3 4.4.0 default unsat ✅ 3.34997 3.34949
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.64867 1.65000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.85579 0.85718
ProB ProB competition unknown ❌ 2400.03000 2401.63000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 8.08060 22.39120
SMT-RAT SMT-RAT default unknown ❌ 2400.07000 2401.45000
veriT veriT-dev default unknown ❌ 2400.04000 2401.41000
Yices2 Yices-2.4.2 default unsat ✅ 0.06614 0.06613
Z3 z3-4.4.1 default unsat ✅ 4.13748 4.14124
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.05702 2.05135
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.98145 0.98080
SMTInterpol SMTInterpol default unsat ✅ 18.36750 34.18060
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03400 600.01700
veriT veriT-2017-06-17 default unknown ❌ 600.07500 600.04700
Yices2 Yices2-Main default unsat ✅ 0.06481 0.06419
Z3 z3-4.5.0 default unsat ✅ 4.26909 4.26793
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 5.03743 19.67000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.98535 1.98541
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 5.16966 5.17002
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 21.28660 37.08020
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1200.08000
veriT veriT_default unknown ❌ 1200.04000 1199.99000
Yices2 Yices 2.6.0_default unsat ✅ 0.06032 0.06023
Z3 z3-4.7.1_default unsat ✅ 3.94492 3.94456
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 56.48480 56.48230
MathSAT mathsat-5.6.6_default unsat ✅ 7.26921 7.26769
OpenSMT OpenSMT-fixed_default unsat ✅ 36.34970 36.34400
Par4 Par4-wrapped-sq_default unsat ✅ 0.07273 0.00642
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 18.38610 36.03560
veriT veriT_default unknown ❌ 1200.09000 1200.09000
Z3 z3-4.8.11_default unsat ✅ 4.51406 4.51336
SMT-COMP 2022 0.17 (5/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 53.07870 53.07430
MathSAT MathSAT-5.6.8_default unsat ✅ 6.66523 6.66466
Par4 Par4-wrapped-sq_default unsat ✅ 0.07804 0.00671
veriT veriT_default unknown ❌ 1200.02000 1199.82000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.06814 0.06783
Z3 z3-4.8.17_default unsat ✅ 30.94610 30.94770
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 55.86140 55.84940
OpenSMT OpenSMT a78dcf01_default unsat ✅ 19.67550 19.67350
Par4 Par4-wrapped-sq_default unsat ✅ 0.07380 0.00641
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 6.20301 17.95730
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.06689 0.06681
Z3++ Z3++_sq_0526_default unsat ✅ 31.41420 31.41240
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 38.33799 38.23745
OpenSMT OpenSMT unsat ✅ 31.08597 30.96587
SMTInterpol SMTInterpol unsat ✅ 11.62755 31.20257
Yices2 Yices2 unsat ✅ 0.29463 0.19490
Z3alpha Z3-alpha unsat ✅ 20.73805 20.63797