Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/ndes.t2.c_Iteration3_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 |
|---|
| Size | 4782411 |
| Compressed Size | 241321 |
| 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 | 4782403 |
| Compressed Size | 241308 |
| Max. Term Depth | 262 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 4935 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 51032 |
let | 6197 |
+ | 57620 |
- | 9064 |
* | 21572 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 4672 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
293.07500
|
293.15300
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
293.40200
|
293.43400
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
1294.86000
|
1295.08000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
31.67000
|
48.37560
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
173.80300
|
173.87400
|
| |
veriT |
veriT default |
sat ✅
|
1543.20000
|
1543.63000
|
| |
Yices2 |
Yices default |
sat ✅
|
2.32442
|
2.32465
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2401.07000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
286.98700
|
285.10600
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
994.18100
|
994.60900
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.10000
|
2401.54000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
34.50270
|
52.00300
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.33000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1592.10000
|
1592.53000
|
| |
veriT |
veriT-dev default |
sat ✅
|
369.41500
|
369.61600
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
4.60856
|
4.61156
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.10000
|
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
336.26500
|
334.46600
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
194.94500
|
194.93900
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.08300
|
599.94000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
20.08970
|
37.95170
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02200
|
600.01000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01200
|
599.95800
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
4.86057
|
4.86027
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.10100
|
599.93100
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
26.79620
|
104.72000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
183.58800
|
183.58500
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
132.94400
|
132.93500
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.72000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
39.37380
|
54.14680
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
veriT |
veriT_default |
sat ✅
|
704.93500
|
704.81600
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.47864
|
2.47826
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.82000
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
177.24300
|
177.22800
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
151.93000
|
151.89500
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
61.75440
|
61.75000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
23.24210
|
91.63000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
49.57840
|
69.10740
|
| |
veriT |
veriT_default |
sat ✅
|
1053.11000
|
1053.13000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
2.58249
|
2.58240
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
54.76790
|
54.74800
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
361.11100
|
357.77500
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
229.40100
|
229.21700
|
| |
veriT |
veriT_default |
sat ✅
|
974.75600
|
974.69800
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.95196
|
1.95182
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.95599
|
1.95590
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
66.46780
|
66.46730
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
77.83360
|
77.82800
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
11.35480
|
11.35300
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
59.09200
|
84.76050
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
38.00840
|
37.99960
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
13.98640
|
13.98570
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
13.77130
|
13.77160
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
13.77180
|
13.77000
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
47.27559
|
47.15368
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
5.66848
|
5.56840
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
35.90010
|
59.47338
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.38578
|
6.28572
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
45.71046
|
45.60824
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
54.17089
|
54.04118
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
3.91380
|
3.78415
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
108.67673
|
129.93475
|
| |
Yices2 |
Yices2 |
sat ✅
|
27.04601
|
26.91498
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
91.12601
|
360.80956
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
68.13773
|
68.00025
|