Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/brp_withassume.t2.c_Iteration8_Loop_5-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
Size6924974
Compressed Size386075
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 6924966
Compressed Size386082
Max. Term Depth339
Asserts 485
Declared Functions0
Declared Constants19605
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2768 and2768 =55648 let13393
+64536 -28240 *54696 <1568
<=2336 >869 >=19272

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.33 (4/6) CVC4 CVC4 f7118b2 default sat ✅ 622.94600 623.05300
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.61000 2400.08000
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 40.21850 53.92180
veriT veriT-smtcomp2014 default sat ✅ 1253.00000 1253.48000
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 37.83910 37.84820
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.41000 2400.07000
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 398.52500 398.67600
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 398.38000 398.47100
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 2394.84000 2395.55000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2452.77000
SMT-RAT SMT-RAT-final default sat ✅ 977.84700 978.28300
veriT veriT default sat ✅ 637.40700 637.55900
Yices2 Yices default sat ✅ 131.06200 131.10100
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.76000
SMT-COMP 2016 0.56 (4/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 437.39300 433.85000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.13000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.06000 2401.12000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 219.25800 279.43200
SMT-RAT SMT-RAT default unknown ❌ 2400.04000 2401.32000
Toysmt toysmt default unknown ❌ 1653.30000 1654.13000
veriT veriT-dev default sat ✅ 411.92000 412.12600
Yices2 Yices-2.4.2 default sat ✅ 30.87390 30.89200
Z3 z3-4.4.1 default unknown ❌ 2400.06000 2401.45000
SMT-COMP 2017 0.50 (4/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 419.58500 416.63500
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03800 599.94000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01400 599.84000
SMTInterpol SMTInterpol default sat ✅ 88.52350 117.55100
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03400 599.98300
veriT veriT-2017-06-17 default sat ✅ 367.38600 367.35900
Yices2 Yices2-Main default sat ✅ 52.40280 52.39940
Z3 z3-4.5.0 default unknown ❌ 600.08700 599.94000
SMT-COMP 2018 0.33 (6/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 221.87800 880.82000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 620.28900 616.17200
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 961.62100 961.49900
OpenSMT opensmt2_default unknown ❌ 1200.01000 1199.81000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 95.37060 127.42000
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.92000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1200.00000
veriT veriT_default sat ✅ 301.07300 301.06000
Yices2 Yices 2.6.0_default sat ✅ 71.82900 71.82380
Z3 z3-4.7.1_default unknown ❌ 1200.06000 1200.00000
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 135.09000 534.64000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 326.27900 326.23500
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 700.77600 695.48000
master-2018-06-10-b19c840-competition-default_default sat ✅ 524.31700 521.09400
OpenSMT OpenSMT-wrapped-sq_default unknown ❌ 2400.02000 2399.66000
Par4 Par4-wrapped-sq_default sat ✅ 117.46800 465.19400
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 396.44800 423.39000
veriT veriT-wrapped-sq_default sat ✅ 901.09200 901.00700
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 35.37610 35.37400
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.05000 2399.51000
SMT-COMP 2020 CVC4 CVC4-sq-final_default sat ✅ 455.43800 449.84300
MathSAT MathSAT5_default.sh sat ✅ 702.56500 702.50300
OpenSMT OpenSMT_default sat ✅ 149.54100 149.54600
Par4 Par4-wrapped-sq_default sat ✅ 62.88560 248.29000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default sat ✅ 456.15600 489.33800
veriT veriT_default sat ✅ 355.83900 355.76000
Yices2 Yices 2.6.2 bug fix_default sat ✅ 66.98910 66.98720
Z3 z3-4.8.8_default sat ✅ 186.46300 186.45400
SMT-COMP 2021 0.33 (4/6) MathSAT mathsat-5.6.6_default unknown ❌ 1200.02000 1199.67000
mc2 mc2 2021-06-07_default.sh unknown ❌ 15.69440 15.69330
Par4 Par4-wrapped-sq_default sat ✅ 99.03580 391.11000
SMTInterpol smtinterpol-2.5-823-g881e8631_default sat ✅ 266.96600 300.09300
veriT veriT_default sat ✅ 527.88100 527.85500
Z3 z3-4.8.11_default sat ✅ 133.33900 133.33800
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 428.62600 425.17200
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.09000 1199.86000
veriT veriT_default sat ✅ 530.47100 530.36500
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 57.31840 57.31110
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 57.22780 57.21980
Z3 z3-4.8.17_default sat ✅ 150.21800 150.21300
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 457.92500 453.25000
OpenSMT OpenSMT a78dcf01_default sat ✅ 46.05790 46.05870
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 678.06100 705.56100
Yaga Yaga_SMT-COMP-2023_presubmition_default unknown ❌ 1200.02000 1199.76000
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 36.21390 36.20990
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 34.80160 34.79870
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 34.89160 34.88960
SMT-COMP 2024 cvc5 cvc5 sat ✅ 736.56869 736.44272
OpenSMT OpenSMT sat ✅ 40.09855 39.99800
SMTInterpol SMTInterpol sat ✅ 280.69933 315.40719
Yices2 Yices2 sat ✅ 54.57815 54.45163
Z3alpha Z3-alpha sat ✅ 174.15559 174.00127