Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/brp_withassume.t2.c_Iteration1_Loop_3-pieceTemplate.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
Size8468572
Compressed Size439945
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 8468564
Compressed Size439951
Max. Term Depth322
Asserts 1041
Declared Functions0
Declared Constants32747
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or5056 and5056 =45968 let27977
+62016 -37584 *75704 <2400
<=4120 >1929 >=32396

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default sat ✅ 495.50200 495.57700
MathSAT MathSAT-5.2.12-Main default sat ✅ 796.49400 796.69900
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 775.29600 898.04800
veriT veriT-smtcomp2014 default sat ✅ 202.62900 202.65600
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 11.91560 11.89820
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.21000 2400.02000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 519.84800 519.97900
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 528.40800 528.61300
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 827.16800 827.37400
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2469.14000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.17000
veriT veriT default sat ✅ 245.81700 245.84200
Yices2 Yices default sat ✅ 10.31950 10.32240
Z3 z3 4.4.0 default unknown ❌ 2400.03000 2401.08000
SMT-COMP 2016 0.44 (5/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 598.12700 594.06300
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 728.79900 729.08200
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.04000 2401.48000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 509.80400 584.75500
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.37000
Toysmt toysmt default unknown ❌ 2400.03000 2400.65000
veriT veriT-dev default sat ✅ 219.61800 219.72700
Yices2 Yices-2.4.2 default sat ✅ 32.08860 32.10690
Z3 z3-4.4.1 default unknown ❌ 2400.10000 2401.15000
SMT-COMP 2017 0.38 (5/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 473.95300 470.40700
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 583.60300 583.53500
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.06300 599.95000
SMTInterpol SMTInterpol default sat ✅ 597.13500 719.76300
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02100 599.93300
veriT veriT-2017-06-17 default sat ✅ 173.14400 173.12500
Yices2 Yices2-Main default sat ✅ 17.84100 17.83870
Z3 z3-4.5.0 default unknown ❌ 600.09000 599.97000
SMT-COMP 2018 0.33 (6/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 884.91300 3517.06000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 570.85500 565.18200
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 614.68400 614.57900
OpenSMT opensmt2_default unknown ❌ 1200.11000 1199.88000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 269.44200 337.45000
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.82000
SMTRAT-MCSAT-final_default unknown ❌ 1200.11000 1200.08000
veriT veriT_default sat ✅ 225.10400 225.03000
Yices2 Yices 2.6.0_default sat ✅ 40.21500 40.20980
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.83000
SMT-COMP 2019 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 1266.69000 5028.94000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 816.22400 810.20600
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 878.71800 871.67700
master-2018-06-10-b19c840-competition-default_default sat ✅ 620.33100 614.04200
OpenSMT OpenSMT-wrapped-sq_default unknown ❌ 2400.02000 2399.94000
Par4 Par4-wrapped-sq_default sat ✅ 127.85900 505.63000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.07000 2440.56000
veriT veriT-wrapped-sq_default sat ✅ 178.37000 178.35200
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 22.61700 22.61790
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.11000 2399.88000
SMT-COMP 2020 0.12 (7/8) CVC4 CVC4-sq-final_default sat ✅ 616.48300 610.05000
MathSAT MathSAT5_default.sh sat ✅ 970.09200 969.92500
OpenSMT OpenSMT_default sat ✅ 158.37600 158.37300
Par4 Par4-wrapped-sq_default sat ✅ 88.22190 348.20000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.03000 1234.54000
veriT veriT_default sat ✅ 163.76900 163.76500
Yices2 Yices 2.6.2 bug fix_default sat ✅ 59.80610 59.80400
Z3 z3-4.8.8_default sat ✅ 262.00900 262.01400
SMT-COMP 2021 0.33 (4/6) MathSAT mathsat-5.6.6_default sat ✅ 572.58700 572.44600
mc2 mc2 2021-06-07_default.sh unknown ❌ 15.88670 15.83620
Par4 Par4-wrapped-sq_default sat ✅ 86.74340 342.04000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.09000 1247.69000
veriT veriT_default sat ✅ 191.76900 191.76400
Z3 z3-4.8.11_default sat ✅ 292.26000 292.16900
SMT-COMP 2023 0.40 (3/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 622.34800 614.30700
OpenSMT OpenSMT a78dcf01_default sat ✅ 59.66040 59.66060
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.11000 1245.53000
Yaga Yaga_SMT-COMP-2023_presubmition_default unknown ❌ 1200.11000 1200.02000
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 23.82050 23.81880
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 22.66560 45.25310
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 22.65290 22.65400