Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/NoriSharma-2013FSE-Fig7_true-termination.c_Iteration1_Loop_6-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 | 85769 |
| Compressed Size | 6875 |
| 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 | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 85761 |
| Compressed Size | 6890 |
| Max. Term Depth | 9 |
| Asserts | 62 |
| Declared Functions | 0 |
| Declared Constants | 502 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 166 |
and | 56 |
= | 554 |
let | 98 |
+ | 764 |
- | 624 |
* | 1134 |
< | 56 |
<= | 56 |
> | 62 |
>= | 446 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
8.55823
|
8.55370
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.14440
|
0.13498
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01952
|
0.00700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
10.89770
|
10.89330
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
19.89040
|
19.89700
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.14328
|
0.14098
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.14356
|
0.14098
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2401.14000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.57000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.50000
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.35518
|
0.35395
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.13835
|
0.13857
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.01000
|
2401.37000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4813.46000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.37000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.42082
|
1.42194
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.12964
|
0.13102
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.23595
|
0.23502
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02900
|
600.00000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.05700
|
678.79000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
42.07240
|
42.06920
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.04100
|
599.83000
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.78140
|
0.78143
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1200.06000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.91000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.22415
|
3.22391
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.12215
|
0.12211
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.36902
|
0.36897
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.79795
|
2.28000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
14.53380
|
14.53050
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.94586
|
0.94620
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.42796
|
0.42789
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
2.25523
|
2.24982
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.27258
|
3.61000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.76000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
52.75640
|
52.75620
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
7.10534
|
7.10669
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.40340
|
0.40348
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.38001
|
0.38038
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
2.49916
|
2.49413
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.37518
|
3.87000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
225.77400
|
225.74300
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.11000
|
1200.08000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
5.33246
|
5.33247
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.39184
|
0.39189
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
0.40383
|
0.40389
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.43640
|
0.33696
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.95068
|
2.35271
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
31.68257
|
31.56072
|
| |
Yices2 |
Yices2 |
sat ✅
|
3.56252
|
3.46155
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.76118
|
2.66149
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.53818
|
0.42174
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.85135
|
1.96440
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
87.01851
|
86.88346
|
| |
Yices2 |
Yices2 |
sat ✅
|
3.32132
|
3.20314
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.82763
|
0.92863
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.64982
|
0.52458
|
| |
|
z3siri-base |
sat ✅
|
0.60453
|
0.48914
|