Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/queue_1.t2.c_Iteration1_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 | 92845 |
| Compressed Size | 6625 |
| 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 | 92837 |
| Compressed Size | 6636 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 465 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 607 |
let | 109 |
+ | 1086 |
- | 464 |
* | 1630 |
< | 63 |
<= | 63 |
> | 64 |
>= | 371 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.27899
|
0.27859
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01200
|
599.96900
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02500
|
711.44000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
7.61058
|
7.61037
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11200
|
599.88000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.78571
|
1.78586
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.93000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1200.01000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.80000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.97787
|
0.97783
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.90000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.84906
|
1.84925
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
2.89983
|
2.90156
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.47862
|
0.47851
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.67593
|
0.67582
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.80698
|
2.33000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.01000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.70000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.99000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.95813
|
0.95812
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2399.43000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.03000
|
2399.69000
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.35741
|
0.35736
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
2.07846
|
5.90000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
284.97800
|
284.87700
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.19328
|
1.19363
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.49098
|
0.49086
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
2.69031
|
2.68464
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
2.70624
|
6.31000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.05000
|
1199.93000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.10000
|
1200.05000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.63426
|
3.63403
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
428.91900
|
428.88700
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.54261
|
0.54268
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.60197
|
0.50176
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.93092
|
2.29693
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
37.47695
|
37.37534
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.73301
|
0.63321
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
96.61443
|
96.50901
|