Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/selectSort.t2.c_Iteration3_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
Size1109178
Compressed Size85377
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 1109170
Compressed Size85384
Max. Term Depth134
Asserts 71
Declared Functions0
Declared Constants583
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or956 and956 =11797 let1511
+13807 -1668 *4738 <844
<=908 >103 >=448

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 18.55620 18.55320
MathSAT MathSAT-5.2.12-Main default sat ✅ 157.26600 157.28300
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 6.41725 13.33200
veriT veriT-smtcomp2014 default sat ✅ 171.15200 171.19100
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.77598 0.76688
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 774.56300 774.89400
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 26.70080 26.70890
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 26.54860 26.55600
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 206.11500 206.19800
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 5.25146 11.17530
SMT-RAT SMT-RAT-final default sat ✅ 7.01222 7.01293
veriT veriT default sat ✅ 46.07390 46.07800
Yices2 Yices default sat ✅ 0.80741 0.80688
Z3 z3 4.4.0 default sat ✅ 656.85000 657.07200
SMT-COMP 2016 0.33 (6/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 24.65910 24.67030
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 86.83180 86.88410
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.56000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 5.27627 16.28890
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.62000
Toysmt toysmt default unknown ❌ 2400.11000 2401.34000
veriT veriT-dev default sat ✅ 55.26360 55.29040
Yices2 Yices-2.4.2 default sat ✅ 1.49650 1.49729
Z3 z3-4.4.1 default sat ✅ 566.77500 567.06500
SMT-COMP 2017 0.25 (6/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 32.07920 32.06290
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 10.47020 10.46920
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.10500 600.05700
SMTInterpol SMTInterpol default sat ✅ 6.37345 18.38660
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03800 600.00700
veriT veriT-2017-06-17 default sat ✅ 39.11200 39.11120
Yices2 Yices2-Main default sat ✅ 8.44161 8.43995
Z3 z3-4.5.0 default sat ✅ 535.33700 535.31600
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 6.01851 23.39000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 14.97990 14.97900
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 1.92155 1.92268
OpenSMT opensmt2_default unknown ❌ 1200.11000 1199.94000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 5.79996 15.67960
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.06000
SMTRAT-MCSAT-final_default unknown ❌ 1200.03000 1199.96000
veriT veriT_default sat ✅ 57.07190 57.06700
Yices2 Yices 2.6.0_default sat ✅ 1.30917 1.30908
Z3 z3-4.7.1_default sat ✅ 129.84100 129.83100
SMT-COMP 2019 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 8.08802 31.69000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 5.05687 5.05698
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 55.88570 55.31660
master-2018-06-10-b19c840-competition-default_default sat ✅ 13.18980 13.18950
OpenSMT OpenSMT-wrapped-sq_default unknown ❌ 2400.10000 2399.97000
Par4 Par4-wrapped-sq_default sat ✅ 4.73715 18.61000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 5.04878 15.20090
veriT veriT-wrapped-sq_default sat ✅ 60.60800 60.60160
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 0.82380 0.82383
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 171.16000 171.12300
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default sat ✅ 2.59747 2.59717
mc2 mc2 2021-06-07_default.sh unknown ❌ 72.96230 72.95360
Par4 Par4-wrapped-sq_default sat ✅ 3.44888 13.32000
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 8.23463 25.10390
veriT veriT_default sat ✅ 64.05680 64.04120
Z3 z3-4.8.11_default sat ✅ 4.44268 4.44238
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 4.93961 4.93953
OpenSMT OpenSMT a78dcf01_default sat ✅ 1.79312 1.79289
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 6.91633 20.88080
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 0.44648 0.44640
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 3.37682 3.37601
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 3.28355 3.28346
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 3.28711 3.28711
SMT-COMP 2024 cvc5 cvc5 sat ✅ 5.70497 5.60136
OpenSMT OpenSMT sat ✅ 1.82294 1.72192
SMTInterpol SMTInterpol sat ✅ 7.00612 20.13107
Yices2 Yices2 sat ✅ 0.85509 0.75532
Z3alpha Z3-alpha sat ✅ 4.34600 4.24350
SMT-COMP 2025 cvc5 cvc5 sat ✅ 3.70879 3.58432
OpenSMT OpenSMT sat ✅ 2.13505 2.01702
SMTInterpol SMTInterpol sat ✅ 7.27653 18.65500
Yices2 Yices2 sat ✅ 0.75687 0.63460
Z3alpha Z3-alpha sat ✅ 7.23594 27.25684
Z3 Z3-alpha-base sat ✅ 4.92450 4.79804