Benchmark

non-incremental/QF_LRA/LassoRanker/CooperatingT2/elmhes.c.i.elmhes.pl.t2.nor.t2.rlgfixed.t2.c_Iteration5_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
Size2840953
Compressed Size183002
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 2840945
Compressed Size182988
Max. Term Depth164
Asserts 199
Declared Functions0
Declared Constants2291
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

or2232 and2232 =30262 let4309
+34854 -4636 *12316 <1816
<=2072 >327 >=2112

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.50 (3/6) CVC4 CVC4 f7118b2 default sat ✅ 276.77300 276.80200
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.22000 2400.07000
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 81.08480 101.90300
veriT veriT-smtcomp2014 default sat ✅ 478.49500 478.71800
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2398.91000 2400.11000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.12000 2400.01000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 259.76500 259.85600
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 260.30400 260.37000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.86000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 43.46990 59.07600
SMT-RAT SMT-RAT-final default sat ✅ 55.99590 55.98650
veriT veriT default unknown ❌ 2400.01000 2400.50000
Yices2 Yices default sat ✅ 188.09400 188.12200
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.96000
SMT-COMP 2016 0.67 (3/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 290.50600 288.87300
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.48000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.11000 2401.35000
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 44.19340 61.50670
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.38000
Toysmt toysmt default unknown ❌ 2400.02000 2400.52000
veriT veriT-dev default unknown ❌ 2400.02000 2401.32000
Yices2 Yices-2.4.2 default sat ✅ 245.12900 245.29200
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.56000
SMT-COMP 2017 0.75 (2/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 254.76500 252.45000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.09800 599.99000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.02400 599.90000
SMTInterpol SMTInterpol default sat ✅ 53.30370 72.36920
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02300 599.86000
veriT veriT-2017-06-17 default unknown ❌ 600.06700 600.01800
Yices2 Yices2-Main default unknown ❌ 600.01700 599.96900
Z3 z3-4.5.0 default unknown ❌ 600.10100 599.96000
SMT-COMP 2018 0.67 (3/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 171.05500 679.55000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 283.99500 282.87500
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.94000
OpenSMT opensmt2_default unknown ❌ 1200.02000 1199.85000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 27.57070 43.55330
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1200.02000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1200.03000
veriT veriT_default unknown ❌ 1200.02000 1199.89000
Yices2 Yices 2.6.0_default unknown ❌ 1200.02000 1199.81000
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.96000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 102.34900 102.33200
OpenSMT OpenSMT a78dcf01_default sat ✅ 198.96900 198.94000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default sat ✅ 68.92310 88.95710
Yaga Yaga_SMT-COMP-2023_presubmition_default sat ✅ 233.54500 233.42000
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 741.52300 741.35200
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 696.28500 696.28100
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 699.40300 699.30900
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 148.59203 148.46789
OpenSMT OpenSMT sat ✅ 53.68314 53.57682
SMTInterpol SMTInterpol sat ✅ 44.21819 64.56749
Yices2 Yices2 unknown ❌ 1201.21873 1201.03165
Z3alpha Z3-alpha sat ✅ 219.14708 218.95813