Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/NoriSharma-2013FSE-Fig7_true-termination.c_Iteration1_Loop_5-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 | 71037 |
| Compressed Size | 6804 |
| 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 | sat |
| Inferred Status | sat |
| Size | 71029 |
| Compressed Size | 7107 |
| Max. Term Depth | 9 |
| Asserts | 53 |
| Declared Functions | 0 |
| Declared Constants | 423 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 136 |
and | 48 |
= | 462 |
let | 84 |
+ | 616 |
- | 498 |
* | 896 |
< | 48 |
<= | 48 |
> | 53 |
>= | 376 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
9.61746
|
9.61254
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.11970
|
0.10898
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01124
|
0.00600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
3.84537
|
3.84542
|
|
SMT-COMP 2015
|
0.67 (2/6) |
CVC3 |
CVC3 default |
unknown ❌
|
8.86351
|
8.86665
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.11724
|
0.11498
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.11821
|
0.11598
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2401.08000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.76000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
88.73700
|
88.76350
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
4.51869
|
4.52031
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.11542
|
0.11561
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.64000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4846.20000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.43000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
5.15842
|
5.16181
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.69339
|
0.69506
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.16935
|
0.16864
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03500
|
599.99700
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.03800
|
699.71000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
2.72379
|
2.72291
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.76750
|
0.76564
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.68523
|
0.68535
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.85000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1200.06000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.32312
|
0.32301
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.24434
|
0.24427
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.67037
|
0.67069
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1.25816
|
1.25759
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.28513
|
0.28509
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.27531
|
0.27532
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.66320
|
1.84000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.99000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2400.04000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.86000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.91997
|
0.91996
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
3.57906
|
3.57896
|
| |
|
z3-4.7.1_default |
sat ✅
|
3.53780
|
3.53797
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.64970
|
0.64983
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.36788
|
0.36780
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.68949
|
1.79000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.10000
|
1199.86000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.10000
|
1200.09000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
12.25350
|
12.25260
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
2.22503
|
2.22517
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.27643
|
0.27636
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
1.39959
|
1.39752
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.30203
|
0.00779
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
61.91520
|
61.91680
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
7.23878
|
7.23887
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.23886
|
0.23906
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.49614
|
0.49619
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
0.50522
|
0.50523
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.39281
|
0.29308
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.87713
|
2.06122
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
71.53210
|
71.43106
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.75181
|
0.65148
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.44789
|
0.34754
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.47634
|
0.34865
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.77422
|
1.77871
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
37.60192
|
37.46027
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.61545
|
0.49773
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.83336
|
0.87727
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.36043
|
0.23488
|
| |
|
z3siri-base |
sat ✅
|
0.40443
|
0.27963
|