Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/CookSeeZuleger-2013TACAS-Fig7b.bpl_Iteration1_Loop_2-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 | 218267 |
| Compressed Size | 14399 |
| 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 | 218259 |
| Compressed Size | 15067 |
| Max. Term Depth | 10 |
| Asserts | 169 |
| Declared Functions | 0 |
| Declared Constants | 1467 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 456 |
and | 168 |
= | 1348 |
let | 316 |
+ | 1416 |
- | 1310 |
* | 2202 |
< | 168 |
<= | 168 |
> | 169 |
>= | 1422 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
246.64100
|
246.65600
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.34954
|
0.33595
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.03529
|
0.02200
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.54723
|
0.53692
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.02000
|
2402.88000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.36150
|
0.35894
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.36454
|
0.36194
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.91000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.22000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
118.03500
|
118.08400
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2401.06000
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.35476
|
0.35511
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.46000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4905.82000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.35000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
4.26051
|
4.26327
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
4.02384
|
4.02547
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
3.76559
|
3.76537
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04000
|
599.92000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02000
|
739.15000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
3.47564
|
3.47468
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.03000
|
599.90000
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.75451
|
1.75424
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.98000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
3.05985
|
3.05953
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.86938
|
2.86918
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2.40506
|
2.40495
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
4.13918
|
4.14060
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
3.79651
|
3.79669
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
3.20181
|
3.20161
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.38290
|
3.90000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.95000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.89000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.98000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
2.62554
|
2.62556
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.29538
|
1.29535
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.39789
|
1.39783
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
6.21773
|
6.21763
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
2.45742
|
2.45713
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
4.61425
|
4.60876
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.76730
|
6.31000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1203.69000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
4.11972
|
4.11925
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.79659
|
1.79834
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
46.08450
|
46.07830
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
3.29914
|
3.29722
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
5.24890
|
5.24436
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.93009
|
5.47000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
744.48900
|
744.37900
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
3.43987
|
3.43934
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
3.32778
|
3.32773
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
22.97690
|
22.96730
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
23.08990
|
23.08710
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
3.53900
|
3.43927
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.39763
|
3.75846
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
47.18307
|
47.08155
|
| |
Yices2 |
Yices2 |
unsat ✅
|
1.41250
|
1.31283
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1.18933
|
1.08894
|