Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/n_firewire_instrumented-PP.t2.c_Iteration12_Loop_4-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 |
|---|
| Size | 143557 |
| Compressed Size | 8190 |
| 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 | unknown |
| Inferred Status | sat |
| Size | 143549 |
| Compressed Size | 8500 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 715 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 865 |
let | 109 |
+ | 1635 |
- | 748 |
* | 2512 |
< | 63 |
<= | 63 |
> | 64 |
>= | 581 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.39438
|
0.39369
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03700
|
600.05000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02100
|
772.92000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
2.33394
|
2.32601
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.57778
|
0.57671
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
2.16823
|
2.16838
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1200.05000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1200.04000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.21128
|
2.21130
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.40182
|
0.40162
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
2.80545
|
2.80564
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
4.12457
|
4.12643
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.44845
|
0.44840
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.48618
|
0.48617
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.32309
|
0.00579
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2400.12000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.91000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.66000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.63495
|
0.63493
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.31458
|
0.31463
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.34178
|
0.34178
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.81328
|
3.81350
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.37695
|
0.37688
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.27985
|
0.00869
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.05000
|
1199.85000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.08000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1200.06000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
1.76089
|
1.76077
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.32465
|
0.32464
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.28570
|
0.28561
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.41330
|
0.00666
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.04000
|
1199.97000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.42050
|
0.42053
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
109.67700
|
109.65300
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.43187
|
0.43184
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
5.22629
|
5.22518
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.34227
|
0.00641
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.47639
|
0.47635
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.32589
|
0.32772
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
28.80060
|
28.79950
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
1.46504
|
1.46535
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
6.03637
|
6.03403
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
3.07340
|
8.95000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
219.39100
|
219.37600
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
2.54575
|
2.54526
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
14.79640
|
14.79660
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
27.23130
|
27.23070
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
27.29530
|
54.47510
|