Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/p-46.t2.c_Iteration2_Lasso_6-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 | 1951321 |
| Compressed Size | 117980 |
| 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 | 1951313 |
| Compressed Size | 117990 |
| Max. Term Depth | 126 |
| Asserts | 202 |
| Declared Functions | 0 |
| Declared Constants | 1872 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1404 |
and | 1404 |
= | 19490 |
let | 4644 |
+ | 22018 |
- | 5914 |
* | 20688 |
< | 1040 |
<= | 1264 |
> | 314 |
>= | 1372 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
45.88680
|
45.86800
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
46.20260
|
46.21200
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
117.84800
|
139.68500
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
127.73700
|
127.77700
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
8.75614
|
8.75867
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
110.53200
|
110.54500
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
11.49740
|
11.49930
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
11.66050
|
11.66020
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
77.67320
|
77.68020
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2422.13000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.93000
|
| |
veriT |
veriT default |
unsat ✅
|
175.71800
|
175.75600
|
| |
Yices2 |
Yices default |
unsat ✅
|
24.30810
|
24.31430
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
126.94700
|
126.95400
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
59.65230
|
59.68630
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
75.10380
|
75.12050
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
1445.78000
|
1446.69000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
174.17300
|
206.80300
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.09000
|
2401.43000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.09000
|
2400.63000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
56.42580
|
56.45930
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
27.86420
|
27.88070
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
81.02630
|
81.07390
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
21.53020
|
21.52830
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01900
|
599.97000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
513.99300
|
513.89500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
90.67570
|
112.77400
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02300
|
599.94300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
91.58490
|
91.53730
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
18.43450
|
18.41920
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
213.79800
|
213.72500
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
96.64420
|
383.54000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
21.32010
|
21.31720
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.10000
|
1199.95000
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
728.64800
|
728.52200
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
52.09630
|
70.25760
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
veriT |
veriT_default |
unsat ✅
|
111.33800
|
111.33500
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
21.37940
|
21.37280
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
46.00780
|
46.00780
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
39.73800
|
157.11000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
17.03390
|
17.03310
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
86.73430
|
85.91940
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
24.42550
|
24.42410
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unsat ✅
|
443.54500
|
443.47100
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
43.63970
|
172.43000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
114.94500
|
138.67000
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
26.45670
|
26.45550
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
43.20790
|
43.20560
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.99760
|
22.99350
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
18.91225
|
18.81145
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
6.53341
|
6.42402
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
171.78232
|
198.68193
|
| |
Yices2 |
Yices2 |
unsat ✅
|
8.39001
|
8.29043
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
11.47465
|
11.37459
|