Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/p-46.t2.c_Iteration2_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 | 816181 |
| Compressed Size | 45614 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 816173 |
| Compressed Size | 45603 |
| Max. Term Depth | 9 |
| Asserts | 231 |
| Declared Functions | 0 |
| Declared Constants | 2634 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 620 |
and | 224 |
= | 6018 |
let | 384 |
+ | 9772 |
- | 7040 |
* | 18104 |
< | 224 |
<= | 224 |
> | 231 |
>= | 2060 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.52000
|
2402.19000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
1.50854
|
1.49777
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.09845
|
0.08499
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.52000
|
2400.04000
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2403.84000
|
2402.03000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
1.68589
|
1.68474
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
1.69121
|
1.68974
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.77000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.03000
|
2400.55000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.56000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.82000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
1.63121
|
1.63217
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.28000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4814.88000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.36000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
186.29400
|
186.40300
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.45000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
342.32900
|
341.46100
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02500
|
599.92500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12700
|
702.65000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
137.14500
|
137.13200
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11300
|
600.06000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
138.82800
|
138.79800
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.08000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1200.02000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.98000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
57.55190
|
57.54830
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.87000
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.02000
|
1199.77000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
63.73120
|
190.83000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.10000
|
1200.11000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.09000
|
1199.99000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
13.35450
|
13.35480
|
|
SMT-COMP 2022
|
0.44 (5/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
669.62800
|
665.51800
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
57.37140
|
57.36630
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
41.23550
|
122.41500
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.01000
|
1199.82000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.05000
|
1200.23000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
192.59600
|
192.58200
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
395.70600
|
395.63500
|