Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/fir.t2.c_Iteration4_Loop_7-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 | 2839274 |
| Compressed Size | 186732 |
| 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 | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 2839266 |
| Compressed Size | 186717 |
| Max. Term Depth | 164 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 2131 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 30134 |
let | 4235 |
+ | 34714 |
- | 4796 |
* | 12636 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 1952 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
298.48900
|
296.96500
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02900
|
599.91000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01400
|
599.91000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
26.19380
|
40.85770
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04100
|
599.96000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.02000
|
599.98900
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
40.27750
|
40.24970
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02600
|
599.94000
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
120.94200
|
480.20000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
305.03600
|
303.24500
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.05000
|
1199.92000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.03000
|
1199.84000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
21.14450
|
36.69660
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.96000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.01000
|
1199.82000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
5.54982
|
5.54907
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1199.91000
|
|
SMT-COMP 2020
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
141.55400
|
141.53800
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
148.73700
|
148.73000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
38.70890
|
152.75000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
143.52300
|
165.01700
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.87000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
15.59160
|
15.57880
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
80.47170
|
80.46940
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
725.06800
|
724.94200
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
14.51920
|
14.51910
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
34.80490
|
137.19000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
127.75600
|
155.84800
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.79000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
84.11550
|
84.08760
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
108.65500
|
108.62900
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
20.15270
|
20.15080
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
99.12720
|
120.08000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
145.03400
|
144.97800
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.10000
|
1199.97000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1200.02000
|