Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-18-46.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
Size153523
Compressed Size34109
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 153515
Compressed Size33786
Max. Term Depth1103
Asserts 1
Declared Functions0
Declared Constants33
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true1 ite4099 not714 and6
=1651 let986 +401 -123
*1 <=309

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unsat ✅ 134.50000 —
CVC4 1.0rc.3931 unsat ✅ 3.40000 —
CVC4 1.0rc.3970 unsat ✅ 3.40000 —
SMTInterpol SMTInterpol unsat ✅ 754.50000 —
Z3 Z3 unsat ✅ 2.70000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 83.77910 —
CVC3-SMT-COMP-2011 default unsat ✅ 75.41060 —
CVC3-SMT-COMP-2012 default unsat ✅ 77.13240 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 1.92453 —
CVC4-SMT-EVAL-2013 default unsat ✅ 2.18638 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.37234 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.39476 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.39249 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.38531 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.50687 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 7.37233 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 401.18900 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 169.27900 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 1.94256 —
Z3-SMT-COMP-2011 default unsat ✅ 1.62956 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.11440 1.10383
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.37595 0.36694
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 13.74380 20.21490
veriT veriT-smtcomp2014 default unknown ❌ 2399.12000 2400.10000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.04616 0.03799
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1.83885 1.83172
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.14405 1.14183
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.14419 1.14282
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.36802 0.36694
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 9.88270 18.03930
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.99000
veriT veriT default unknown ❌ 2400.01000 2400.97000
Yices2 Yices default unsat ✅ 0.03966 0.03899
Z3 z3 4.4.0 default unsat ✅ 1.88571 1.88671
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.11270 1.11325
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.34058 0.34235
ProB ProB competition unknown ❌ 2400.02000 2401.63000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 11.40450 27.25750
SMT-RAT SMT-RAT default unknown ❌ 2400.06000 2401.64000
veriT veriT-dev default unknown ❌ 2400.08000 2401.48000
Yices2 Yices-2.4.2 default unsat ✅ 0.04034 0.04031
Z3 z3-4.4.1 default unsat ✅ 1.96334 1.96611
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.41768 1.41722
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.34564 0.34588
SMTInterpol SMTInterpol default unsat ✅ 9.29410 22.83340
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01100 599.96800
veriT veriT-2017-06-17 default unknown ❌ 600.02800 599.97300
Yices2 Yices2-Main default unsat ✅ 0.04030 0.03961
Z3 z3-4.5.0 default unsat ✅ 1.93746 1.93582
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 1.74221 6.58000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.41689 1.41706
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 3.13145 3.13211
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 5.74390 15.71140
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.94000
veriT veriT_default unknown ❌ 1200.02000 1199.92000
Yices2 Yices 2.6.0_default unsat ✅ 0.03781 0.03776
Z3 z3-4.7.1_default unsat ✅ 1.59516 1.59496
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 1.64715 6.37000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.43692 1.43695
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 11.57560 11.57280
Par4 Par4-wrapped-sq_default unsat ✅ 0.04498 0.00599
ProB ProB-wrapped-sq_default unknown ❌ 2400.05000 2399.84000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 20.98050 35.92480
veriT veriT-wrapped-sq_default unknown ❌ 2400.01000 2399.81000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.04412 0.04409
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 1.47296 1.47295
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 1.69211 1.59242
OpenSMT OpenSMT unsat ✅ 10.17571 10.07188
SMTInterpol SMTInterpol unsat ✅ 17.42514 39.98097
Yices2 Yices2 unsat ✅ 0.26422 0.16468
Z3alpha Z3-alpha unsat ✅ 3.40634 3.30673