Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/pentagon.t2.c_Iteration14_Loop_3-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 | 80896 |
| Compressed Size | 6003 |
| 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 | 80888 |
| Compressed Size | 6013 |
| Max. Term Depth | 10 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 438 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 98 |
and | 39 |
= | 484 |
let | 68 |
+ | 835 |
- | 396 |
* | 1197 |
< | 39 |
<= | 39 |
> | 40 |
>= | 358 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
58.55110
|
58.55510
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.14894
|
0.13898
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01911
|
0.00600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.42000
|
2400.03000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
44.97160
|
44.98920
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.14600
|
0.14398
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.14681
|
0.14498
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.02000
|
2400.88000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.00000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.89000
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
1.15782
|
1.15782
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.14257
|
0.14274
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.10000
|
2401.49000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4814.92000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.64000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
5.23598
|
5.23898
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
5.02701
|
5.03175
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.21282
|
0.21304
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01400
|
599.94200
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12200
|
638.78000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
2.69731
|
2.69569
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01200
|
599.79000
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.23436
|
0.23457
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.84000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.10000
|
1200.14000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
4.68814
|
4.68765
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.40908
|
0.40904
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.74870
|
0.74594
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.31010
|
0.31005
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.15782
|
3.38000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.75000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.04000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
56.14550
|
56.14030
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
1.06377
|
1.06367
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.38485
|
0.38481
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.06165
|
2.90000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.04000
|
1199.83000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.09000
|
1199.98000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
545.56600
|
545.48000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.36786
|
0.36847
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
1.78077
|
1.77895
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.81231
|
2.25000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
36.92570
|
36.91860
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
5.67996
|
5.67939
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
1.12226
|
1.12246
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
25.40100
|
25.39660
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
25.41440
|
25.41420
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.47071
|
0.35437
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.79529
|
1.78896
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
15.60827
|
15.48691
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.20935
|
2.08502
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.84442
|
0.91865
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.42061
|
0.29541
|
| |
|
z3siri-base |
sat ✅
|
0.40926
|
0.28641
|