Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/toeplz.t2.c_Iteration9_Loop_7-phaseTemplate.smt2 

SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for 
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub 
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which 
implements the techniques presented in [5].

This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP 
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be 
difficult because LassoRanker run into a timeout after 10 seconds.

2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)


[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In 
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear 
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination 
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary 
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving 
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
Benchmark
Size786583
Compressed Size63114
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK—
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 786575
Compressed Size63104
Max. Term Depth101
Asserts 71
Declared Functions0
Declared Constants315
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or956 and956 =8560 let1179
+10228 -1052 *3346 <844
<=908 >103 >=208

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 14.78060 14.77380
MathSAT MathSAT-5.2.12-Main default sat ✅ 67.37380 67.35580
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 5.88986 13.78190
veriT veriT-smtcomp2014 default sat ✅ 29.72020 29.72350
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 1.10963 1.10083
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 560.04800 560.12500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 20.71080 20.71280
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 20.85580 20.85980
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 67.93570 67.96270
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 4.41690 9.80751
SMT-RAT SMT-RAT-final default sat ✅ 3.26948 3.26950
veriT veriT default sat ✅ 23.27520 23.28550
Yices2 Yices default sat ✅ 0.78267 0.78188
Z3 z3 4.4.0 default sat ✅ 527.78700 527.95200
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 14.92940 14.93820
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 134.46100 134.54000
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 2352.70000 2354.21000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 4.52294 12.17360
SMT-RAT SMT-RAT default unknown ❌ 2400.09000 2401.43000
Toysmt toysmt default unknown ❌ 2400.09000 2401.54000
veriT veriT-dev default sat ✅ 27.48260 27.49880
Yices2 Yices-2.4.2 default sat ✅ 0.46945 0.46967
Z3 z3-4.4.1 default sat ✅ 1038.95000 1039.64000
SMT-COMP 2017 0.25 (6/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 9.50146 9.49294
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 1.69008 1.68517
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.02900 599.93000
SMTInterpol SMTInterpol default sat ✅ 2.95308 10.44510
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01400 599.95000
veriT veriT-2017-06-17 default sat ✅ 36.25340 36.25250
Yices2 Yices2-Main default sat ✅ 0.48660 0.48597
Z3 z3-4.5.0 default sat ✅ 541.30200 541.26500
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 3.79161 14.73000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 11.67890 11.67770
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 5.95701 5.95798
OpenSMT opensmt2_default unknown ❌ 1200.02000 1199.92000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 4.06881 10.98080
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.06000
SMTRAT-MCSAT-final_default unknown ❌ 1200.10000 1200.09000
veriT veriT_default sat ✅ 24.01120 24.01140
Yices2 Yices 2.6.0_default sat ✅ 1.33465 1.33441
Z3 z3-4.7.1_default sat ✅ 27.54510 27.54290
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 2.58748 9.76000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 4.26971 4.26978
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 56.53270 55.69700
master-2018-06-10-b19c840-competition-default_default sat ✅ 18.94000 18.93780
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 2251.55000 2251.41000
Par4 Par4-wrapped-sq_default sat ✅ 2.22055 8.50000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 7.27216 22.06400
veriT veriT-wrapped-sq_default sat ✅ 28.88460 28.88470
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.38818 0.38818
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 58.76240 58.75620
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 12.35840 12.35890
MathSAT MathSAT-5.6.8_default sat ✅ 13.17640 13.17580
veriT veriT_default sat ✅ 34.57300 34.56970
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.42739 0.42732
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.43229 0.43180
Z3 z3-4.8.17_default sat ✅ 5.22773 5.22949
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 4.65883 4.65893
OpenSMT OpenSMT a78dcf01_default sat ✅ 1.08542 2.13540
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 6.23906 18.94210
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.25261 0.25245
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 0.50452 0.50444
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.49742 0.49732
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.49644 0.49638