Benchmark

non-incremental/QF_LRA/LassoRanker/Ultimate/Lobnya-Boolean-Reordered.bpl_Iteration1_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
Size745909
Compressed Size40539
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 unsat
Inferred Status unsat
Size 745901
Compressed Size40546
Max. Term Depth31
Asserts 199
Declared Functions0
Declared Constants892
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2232 and2232 =3655 let1330
+7431 -1272 *3044 <1816
<=2072 >327 >=832

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 74.11520 74.11370
MathSAT MathSAT-5.2.12-Main default unsat ✅ 78.59310 78.58110
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 19.54610 27.35380
veriT veriT-smtcomp2014 default unsat ✅ 118.23000 118.26600
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 8.49219 8.48671
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 386.71600 386.81700
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 76.16500 76.18040
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 76.18440 76.21940
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 52.12700 52.14810
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2428.02000
SMT-RAT SMT-RAT-final default unsat ✅ 620.43000 620.66000
veriT veriT default unsat ✅ 204.78400 204.81900
Yices2 Yices default unsat ✅ 20.48850 20.49590
Z3 z3 4.4.0 default unsat ✅ 786.41600 786.61100
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 22.27970 22.29280
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 92.50830 92.51000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.03000 2401.31000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 34.97260 51.08740
SMT-RAT SMT-RAT default unsat ✅ 1323.15000 1323.90000
Toysmt toysmt default unknown ❌ 2400.02000 2401.08000
veriT veriT-dev default unsat ✅ 74.03640 74.08590
Yices2 Yices-2.4.2 default unsat ✅ 18.14940 18.15720
Z3 z3-4.4.1 default unsat ✅ 900.72400 901.13200
SMT-COMP 2017 0.25 (6/8) CVC4 CVC4-smtcomp2017-main default unsat ✅ 110.32500 85.49560
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 185.35900 185.30800
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01900 599.95100
SMTInterpol SMTInterpol default unsat ✅ 24.31270 36.62580
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.09000 600.00800
veriT veriT-2017-06-17 default unsat ✅ 42.13630 42.12300
Yices2 Yices2-Main default unsat ✅ 11.09020 11.08870
Z3 z3-4.5.0 default unsat ✅ 529.47100 529.39600
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 3.70751 14.29000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 61.38780 61.38540
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 229.10600 229.06400
OpenSMT opensmt2_default unknown ❌ 1200.07000 1200.01000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 21.08200 36.71940
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1199.97000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1199.98000
veriT veriT_default unsat ✅ 48.17950 48.17700
Yices2 Yices 2.6.0_default unsat ✅ 13.73590 13.73500
Z3 z3-4.7.1_default unsat ✅ 301.66300 301.65200
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 4.91600 19.08000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 19.97320 19.97180
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 76.18440 75.81160
master-2018-06-10-b19c840-competition-default_default unsat ✅ 65.02480 65.02550
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 1334.48000 1334.50000
Par4 Par4-wrapped-sq_default unsat ✅ 11.23440 44.08000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 33.35510 46.77580
veriT veriT-wrapped-sq_default unsat ✅ 52.95780 52.95350
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 10.09910 10.09910
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 128.95100 128.91600
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 54.30650 54.30710
MathSAT MathSAT5_default.sh unsat ✅ 149.43800 149.44500
OpenSMT OpenSMT_default unsat ✅ 8.50008 8.49925
Par4 Par4-wrapped-sq_default unsat ✅ 20.11190 79.43000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 31.26090 51.62590
veriT veriT_default unsat ✅ 111.25500 111.26300
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 10.82070 10.81750
Z3 z3-4.8.8_default unsat ✅ 29.47830 29.47770
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 204.13700 204.09400
mc2 mc2 2021-06-07_default.sh unknown ❌ 32.87000 32.86620
Par4 Par4-wrapped-sq_default unsat ✅ 12.91790 50.48000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 18.11520 32.75870
veriT veriT_default unsat ✅ 91.83640 91.83010
Z3 z3-4.8.11_default unsat ✅ 33.86050 33.85360
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 27.41910 27.41410
OpenSMT OpenSMT a78dcf01_default unsat ✅ 4.76048 4.76037
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 44.19280 65.22480
Yaga Yaga_SMT-COMP-2023_presubmition_default unsat ✅ 1.34780 1.34775
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 19.23210 19.22250
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 18.91900 18.91650
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 18.91420 37.71530
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 32.76774 32.65004
OpenSMT OpenSMT unsat ✅ 3.74815 3.64841
SMTInterpol SMTInterpol unsat ✅ 14.64734 31.61279
Yices2 Yices2 unsat ✅ 10.17532 10.06994
Z3alpha Z3-alpha unsat ✅ 12.43404 12.33060