Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration1_Lasso_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 |
|---|
| Size | 2838655 |
| Compressed Size | 194426 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 2838647 |
| Compressed Size | 194432 |
| Max. Term Depth | 148 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 2469 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 28772 |
let | 4753 |
+ | 35204 |
- | 5416 |
* | 16996 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 2112 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
375.64500
|
374.41400
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01700
|
599.88000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.03900
|
599.93000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
142.44000
|
175.42100
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01900
|
599.92800
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.11200
|
600.09100
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02000
|
600.00000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11000
|
599.97400
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
56.04170
|
221.93000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
419.89300
|
418.84300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.07000
|
1199.97000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.04000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
511.39900
|
588.16900
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.04000
|
1199.98000
|
| |
veriT |
veriT_default |
sat ✅
|
1163.86000
|
1163.72000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1200.04000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.72000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
47.15410
|
186.19000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
209.91400
|
209.83200
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
533.59100
|
532.68200
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
415.13700
|
413.30000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2400.09000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
44.95280
|
177.56000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
58.05660
|
78.35670
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.90000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
115.49800
|
115.48700
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.12000
|
2399.83000
|
|
SMT-COMP 2021
|
0.50 (3/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.10000
|
1199.93000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
16.64310
|
16.64310
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
144.80200
|
572.58000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
148.00500
|
174.87500
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
244.87800
|
244.72000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
177.14200
|
177.07400
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
159.57200
|
159.56300
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
133.30300
|
154.57800
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
132.33600
|
132.29000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
628.95800
|
628.90500
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
618.69700
|
618.66600
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
620.66700
|
620.57500
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
181.43508
|
181.29591
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
67.96621
|
67.83427
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
144.98665
|
173.74470
|
| |
Yices2 |
Yices2 |
sat ✅
|
548.22329
|
548.02309
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
183.24392
|
729.92248
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
187.35336
|
187.20877
|