Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/slayer-2-filtered.t2.c_Iteration1_Loop_4-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 | 86001 |
| Compressed Size | 6302 |
| 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 | 85993 |
| Compressed Size | 6311 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 449 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 533 |
let | 109 |
+ | 884 |
- | 416 |
* | 1392 |
< | 63 |
<= | 63 |
> | 64 |
>= | 371 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
89.06970
|
89.04850
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.16977
|
0.15898
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.02009
|
0.00700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.62000
|
2400.07000
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
152.90300
|
152.96600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.16747
|
0.16497
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.16841
|
0.16597
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.98000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.89000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.16442
|
0.16447
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.12000
|
2401.72000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.11000
|
4815.65000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.43000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
23.39220
|
23.40570
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.32000
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.28822
|
0.28730
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.08900
|
600.02500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02100
|
653.21000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
44.19030
|
44.18560
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
9.85608
|
9.85508
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.42874
|
1.42894
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.87000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.11000
|
1200.04000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.64676
|
2.64680
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.07000
|
1199.78000
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.09157
|
1.08972
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1.82469
|
1.82643
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.78713
|
0.78709
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.39468
|
0.39463
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.28348
|
3.68000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.93000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.91000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2400.03000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
31.65550
|
31.65250
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
2.55090
|
2.55089
|
| |
|
z3-4.7.1_default |
sat ✅
|
2.41274
|
2.41245
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.36243
|
0.36239
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.58381
|
4.35637
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.10000
|
1199.81000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
9.66388
|
9.66357
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
0.54449
|
0.42205
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.85636
|
1.89260
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
57.33820
|
57.20313
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.46080
|
1201.19127
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.91736
|
1.06225
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
9.61217
|
9.47784
|
| |
|
z3siri-base |
sat ✅
|
9.54513
|
9.41717
|