Benchmark

non-incremental/QF_LIA/nec-smt/large/handler_sigchld/prp-11-48.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
Size176041
Compressed Size38736
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 176033
Compressed Size38384
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 not805 and12
=1895 let1114 +448 -147
*1 <=349

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 CVC3 CVC3 2.0 unsat ✅ 138.60000 —
MathSAT MathSAT 4.3 unsat ✅ 2.10000 —
MathSAT 4.3 (revised) unsat ✅ 2.00000 —
Yices2 Yices 2 proto unsat ✅ 150.80000 —
Z3 Z3.2 unsat ✅ 1.30000 —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 79.29610 —
CVC3-SMT-COMP-2011 default unsat ✅ 73.42050 —
CVC3-SMT-COMP-2012 default unsat ✅ 73.81050 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 4.17366 —
CVC4-SMT-EVAL-2013 default unsat ✅ 3.96380 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.81759 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.76883 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.67615 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.85549 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.94927 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 8.76609 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 690.34200 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 408.05600 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 3.32678 —
Z3-SMT-COMP-2011 default unsat ✅ 2.78883 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 1.56259 1.55376
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.81634 0.80788
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 14.82280 21.88070
veriT veriT-smtcomp2014 default unknown ❌ 2399.01000 2400.02000
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.07761 0.06799
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.08155 3.07453
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.60318 1.60176
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.60602 1.60476
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.81227 0.81188
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 10.09450 17.54030
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.87000
veriT veriT default unknown ❌ 2400.01000 2401.03000
Yices2 Yices default unsat ✅ 0.07174 0.07099
Z3 z3 4.4.0 default unsat ✅ 3.02135 3.02254
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.55862 1.55957
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.75611 0.75754
ProB ProB competition unknown ❌ 2400.03000 2401.42000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 10.46760 27.02550
SMT-RAT SMT-RAT default unknown ❌ 2400.06000 2401.42000
veriT veriT-dev default unknown ❌ 2400.07000 2401.44000
Yices2 Yices-2.4.2 default unsat ✅ 0.08269 0.08271
Z3 z3-4.4.1 default unsat ✅ 3.08359 3.08668
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.98105 1.97423
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.60463 0.60482
SMTInterpol SMTInterpol default unsat ✅ 7.01258 19.54490
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01000 599.97900
veriT veriT-2017-06-17 default unknown ❌ 600.01900 599.97800
Yices2 Yices2-Main default unsat ✅ 0.06980 0.06938
Z3 z3-4.5.0 default unsat ✅ 3.75560 3.75485
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 4.59471 18.05000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.91809 1.91799
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 4.70136 4.70221
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 21.40860 36.28830
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.87000
veriT veriT_default unknown ❌ 1200.07000 1200.05000
Yices2 Yices 2.6.0_default unsat ✅ 0.06625 0.06616
Z3 z3-4.7.1_default unsat ✅ 3.69791 3.69684
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 4.34223 16.91000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.94340 1.94346
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 15.78320 15.78130
Par4 Par4-wrapped-sq_default unsat ✅ 0.08494 0.00582
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.82000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 30.89040 48.72550
veriT veriT-wrapped-sq_default unknown ❌ 2400.03000 2399.98000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.08423 0.08423
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 3.41919 3.41894
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 64.29410 64.29230
OpenSMT OpenSMT a78dcf01_default unsat ✅ 27.59630 27.59330
Par4 Par4-wrapped-sq_default unsat ✅ 0.08871 0.00647
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 10.80130 29.81640
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.08289 0.08272
Z3++ Z3++_sq_0526_default unsat ✅ 13.90370 13.90270