Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration6_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 | 3123921 |
| Compressed Size | 205111 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 3123913 |
| Compressed Size | 205116 |
| Max. Term Depth | 179 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 2145 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 33436 |
let | 4629 |
+ | 38300 |
- | 4916 |
* | 13324 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 1952 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
52.85460
|
52.85500
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
89.17770
|
89.18440
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
85.88630
|
105.98600
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
1702.02000
|
1702.87000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
33.44240
|
33.44690
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
233.55700
|
233.59500
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
82.97970
|
82.99340
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
83.15220
|
83.16240
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
120.69600
|
120.70000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2449.50000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.03000
|
| |
veriT |
veriT default |
unsat ✅
|
176.49800
|
176.57000
|
| |
Yices2 |
Yices default |
unsat ✅
|
31.73740
|
31.73020
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
437.92200
|
438.05300
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
292.79500
|
290.82600
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
208.94000
|
208.98400
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.52000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
117.82700
|
151.54200
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.62000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.20000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
227.56100
|
227.67400
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
42.26480
|
42.28940
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
124.11800
|
124.19000
|
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
124.21300
|
124.20800
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01400
|
599.94000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01400
|
599.95600
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
147.12300
|
182.93100
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01200
|
599.83000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
204.03800
|
204.01300
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
41.47880
|
41.44910
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01800
|
599.93000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
152.32400
|
604.67000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
404.04900
|
402.56100
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.10000
|
1199.95000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
103.40300
|
131.72700
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.87000
|
| |
veriT |
veriT_default |
unsat ✅
|
175.21300
|
175.18900
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
46.33910
|
46.33990
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
71.55840
|
71.55070
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
122.78100
|
484.75000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
75.18440
|
75.16560
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
241.93300
|
240.99200
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
179.07500
|
179.06700
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.77000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
53.10110
|
209.65000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
391.48400
|
414.64600
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
405.39000
|
405.35600
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
47.87520
|
47.86980
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
138.37800
|
138.32100
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
175.60200
|
175.60000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
veriT |
veriT_default |
unsat ✅
|
198.66100
|
198.62900
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
20.25210
|
20.25050
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
20.22860
|
20.22480
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
80.47120
|
80.47150
|