Benchmark

non-incremental/QF_LRA/LassoRanker/Ultimate/yPositive-SIscaled50.bpl_Iteration1_Loop_6-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
Size1620562
Compressed Size84367
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 1620554
Compressed Size84346
Max. Term Depth369
Asserts 27
Declared Functions0
Declared Constants1774
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or239 and239 =11067 let2009
+13037 -2840 *6628 <211
<=225 >34 >=1449

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default sat ✅ 256.00800 256.03500
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.31000 2400.09000
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 97.45200 128.74100
veriT veriT-smtcomp2014 default sat ✅ 276.52100 276.54400
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 2.93373 2.92555
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 1063.35000 1063.60000
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 345.76800 345.89100
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 345.28900 345.38200
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 1084.73000 1085.00000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 51.60910 82.83040
SMT-RAT SMT-RAT-final default sat ✅ 16.46800 16.47350
veriT veriT default sat ✅ 41.97280 41.98160
Yices2 Yices default sat ✅ 7.52133 7.51886
Z3 z3 4.4.0 default sat ✅ 900.86700 901.23100
SMT-COMP 2016 0.33 (6/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 230.26200 227.25500
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 1991.72000 1992.66000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.02000 2401.18000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 113.63500 162.68800
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.31000
Toysmt toysmt default unknown ❌ 2400.02000 2400.76000
veriT veriT-dev default sat ✅ 113.80200 113.84800
Yices2 Yices-2.4.2 default sat ✅ 31.37070 31.38850
Z3 z3-4.4.1 default sat ✅ 893.22000 893.53300
SMT-COMP 2017 0.38 (5/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 72.67190 72.66410
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 85.96620 85.96140
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.10800 599.89000
SMTInterpol SMTInterpol default sat ✅ 84.11940 127.47800
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02300 600.02000
veriT veriT-2017-06-17 default sat ✅ 82.86900 82.85980
Yices2 Yices2-Main default sat ✅ 37.76190 37.75970
Z3 z3-4.5.0 default unknown ❌ 600.01400 599.87000
SMT-COMP 2018 0.33 (6/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 9.24682 36.19000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 316.80100 313.05200
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.02000 1199.82000
OpenSMT opensmt2_default unknown ❌ 1200.02000 1199.92000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 44.87160 62.36030
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.98000
SMTRAT-MCSAT-final_default unknown ❌ 1200.02000 1199.92000
veriT veriT_default sat ✅ 46.37850 46.37340
Yices2 Yices 2.6.0_default sat ✅ 6.62052 6.62065
Z3 z3-4.7.1_default sat ✅ 130.44800 130.45400
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 44.23730 174.96000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 107.68100 107.67300
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 318.71400 312.04100
master-2018-06-10-b19c840-competition-default_default sat ✅ 311.61000 307.14500
OpenSMT OpenSMT-wrapped-sq_default unknown ❌ 2400.10000 2399.97000
Par4 Par4-wrapped-sq_default sat ✅ 11.98970 47.13850
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 272.76400 293.00600
veriT veriT-wrapped-sq_default unknown ❌ 2400.03000 2399.77000
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 5.35672 5.35632
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 194.26000 194.19100
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 261.01100 256.07200
MathSAT MathSAT5_default.sh sat ✅ 1078.19000 1077.98000
OpenSMT OpenSMT_default sat ✅ 3.42772 3.42760
Par4 Par4-wrapped-sq_default sat ✅ 31.47720 124.02000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 358.41600 382.24700
veriT veriT_default sat ✅ 78.01650 77.99220
Yices2 Yices 2.6.2 bug fix_default sat ✅ 50.63320 50.63180
Z3 z3-4.8.8_default sat ✅ 98.42630 98.41600
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default sat ✅ 829.80600 829.52400
mc2 mc2 2021-06-07_default.sh unknown ❌ 13.26180 13.26100
Par4 Par4-wrapped-sq_default sat ✅ 70.27860 277.39000
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 130.70300 148.58800
veriT veriT_default sat ✅ 126.10900 126.10800
Z3 z3-4.8.11_default sat ✅ 1158.98000 1158.59000
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 176.00800 176.00500
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.11000 1199.85000
veriT veriT_default sat ✅ 51.91420 51.91340
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 22.76620 22.76730
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 22.74220 22.74070
Z3 z3-4.8.17_default sat ✅ 11.88300 11.88460