Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/ATVA2013-diff42-int.bpl_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 | 93557 |
| Compressed Size | 7528 |
| 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 | 93549 |
| Compressed Size | 7538 |
| Max. Term Depth | 9 |
| Asserts | 68 |
| Declared Functions | 0 |
| Declared Constants | 604 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 156 |
and | 64 |
= | 488 |
let | 112 |
+ | 790 |
- | 592 |
* | 1308 |
< | 64 |
<= | 64 |
> | 68 |
>= | 540 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
36.98080
|
36.98840
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.18455
|
0.17397
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01804
|
0.00800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.33959
|
0.32995
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unsat ✅
|
17.43440
|
17.43530
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.18730
|
0.18497
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.18893
|
0.18697
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.59000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
7.84247
|
7.84381
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
237.86300
|
237.95900
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.17848
|
0.17870
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.60000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4814.18000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.09000
|
2401.46000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.17264
|
0.17272
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.35086
|
0.35197
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.35552
|
0.35504
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09200
|
600.00000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.01500
|
600.00300
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.21038
|
0.20986
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.54249
|
0.33088
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.48592
|
0.48604
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.22658
|
0.22653
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.42245
|
0.42242
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.56432
|
0.56464
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
1.14870
|
1.14853
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.45797
|
0.45798
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.46977
|
0.46975
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10912
|
0.00801
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.79000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.90000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2399.92000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.10438
|
0.10437
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.40519
|
0.40521
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.41791
|
0.41794
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
1.28605
|
1.28657
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.58314
|
0.58291
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
1.38834
|
1.38734
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.18559
|
0.00667
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.11000
|
1200.01000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.10458
|
0.10455
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.26537
|
0.26737
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
1.75121
|
1.75109
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.46044
|
0.46104
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
1.50898
|
1.50378
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.12413
|
0.00656
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
74.80530
|
74.79710
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.12140
|
0.12134
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.32461
|
0.32479
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.51153
|
0.51158
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.52679
|
0.52689
|