Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/TelAviv-Amir-Minimum_true-termination.c_Iteration1_Lasso_4-lexTemplate.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 | 5449553 |
| Compressed Size | 420171 |
| 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 | unsat |
| Size | 5449545 |
| Compressed Size | 420175 |
| Max. Term Depth | 9 |
| Asserts | 2884 |
| Declared Functions | 0 |
| Declared Constants | 35672 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 8316 |
and | 2880 |
= | 32020 |
let | 5616 |
+ | 37249 |
- | 35380 |
* | 55180 |
< | 2880 |
<= | 2880 |
> | 2884 |
>= | 35356 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
95.61470
|
95.60960
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06200
|
600.06100
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02400
|
608.75000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
486.60300
|
486.51200
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11300
|
600.02000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
141.26000
|
141.25900
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.09000
|
1200.06000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.86000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.09000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
560.78000
|
560.78300
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.82000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
134.61500
|
134.58100
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
56.85760
|
56.84150
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
88.40970
|
88.40740
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
87.08670
|
87.08810
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
202.32500
|
606.70000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.01000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.74000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.98000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
652.03000
|
651.99000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.57000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.01000
|
2399.40000
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
82.90180
|
82.89130
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
213.58000
|
503.90000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.06000
|
1199.94000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.03000
|
1199.83000
|
|
SMT-COMP 2022
|
0.44 (5/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
243.50800
|
243.45400
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
81.37550
|
81.36720
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
285.21500
|
285.14100
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
107.87500
|
323.34000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.81000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
230.57000
|
230.49300
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.03000
|
1199.76000
|
| |
Z3++ |
z3++0715_default |
unknown ❌
|
1200.12000
|
1199.27000
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
130.16821
|
130.01944
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
44.71733
|
56.92785
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.30191
|
1201.04109
|
| |
Yices2 |
Yices2 |
unsat ✅
|
56.35702
|
56.21963
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
13.15732
|
26.83540
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
3.50291
|
3.38135
|
| |
|
z3siri-base |
unsat ✅
|
3.63272
|
3.51171
|