Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/min_rf_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 | 740345 |
| Compressed Size | 49899 |
| 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 | 740337 |
| Compressed Size | 49904 |
| Max. Term Depth | 9 |
| Asserts | 388 |
| Declared Functions | 0 |
| Declared Constants | 4156 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1044 |
and | 384 |
= | 3936 |
let | 720 |
+ | 5844 |
- | 4728 |
* | 9684 |
< | 384 |
<= | 384 |
> | 388 |
>= | 3940 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
4.92523
|
4.92015
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.05000
|
599.99500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12100
|
711.26000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
51.55340
|
51.54740
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.81000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.57449
|
3.57418
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1200.07000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1200.05000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
8.63718
|
8.63619
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.05000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
12.86430
|
12.86290
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
19.36880
|
19.37000
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
3.20779
|
3.20744
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
2.89199
|
2.89200
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
16.98590
|
50.63000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.85000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.97000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.75000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
23.84890
|
23.84720
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.78000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.05000
|
2399.33000
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
7.39354
|
7.38697
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
5.21996
|
5.21501
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.69837
|
7.75000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
8.10417
|
8.09702
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
2.66520
|
2.66518
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
3.75933
|
3.75859
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
5.27073
|
15.61000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.03000
|
1200.03000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.76000
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
12.42660
|
12.42640
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
13.63870
|
13.63800
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
4.54526
|
13.50000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
6.34791
|
6.34798
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
3.69139
|
3.69166
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
7.94055
|
7.93989
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
7.99585
|
7.99463
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unsat ✅
|
7.86728
|
7.76120
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
2.98181
|
8.37949
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.72037
|
1201.07760
|
| |
Yices2 |
Yices2 |
unsat ✅
|
3.34576
|
3.24573
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
3.06828
|
2.96717
|