Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/p-46.t2.c_Iteration2_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 | 2510389 |
| Compressed Size | 161627 |
| 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 | 2510381 |
| Compressed Size | 161614 |
| Max. Term Depth | 143 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 1630 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 26250 |
let | 3729 |
+ | 30458 |
- | 4352 |
* | 11780 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 1472 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
172.33200
|
172.36300
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
150.77900
|
150.77400
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
1031.55000
|
1146.39000
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
570.78400
|
570.98900
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
952.19100
|
952.38100
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
432.04800
|
432.10800
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
337.72800
|
337.77600
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
336.44700
|
336.52600
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
258.80700
|
258.91100
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2473.10000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
veriT |
veriT default |
unsat ✅
|
1482.89000
|
1483.20000
|
| |
Yices2 |
Yices default |
unsat ✅
|
73.83280
|
73.86180
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
760.47500
|
760.66800
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
45.34990
|
45.37560
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
184.67300
|
184.74900
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.12000
|
2401.36000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
267.76900
|
311.39900
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.08000
|
2401.41000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.12000
|
2400.53000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
1209.46000
|
1210.13000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
173.02000
|
173.09400
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
170.99900
|
171.08600
|
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
308.46000
|
306.64800
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02800
|
599.92800
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01900
|
599.89600
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
259.82500
|
307.80400
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06000
|
599.93000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.02100
|
599.99400
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01400
|
600.03000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
245.65700
|
245.53100
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
79.52960
|
315.42000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
406.38800
|
405.01600
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.10000
|
1199.98000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
287.04200
|
336.34100
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.88000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
veriT |
veriT_default |
unsat ✅
|
277.31100
|
277.26000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
83.76440
|
83.75800
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
342.41800
|
342.39100
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
95.51060
|
378.42000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
143.68400
|
143.67400
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
391.52500
|
390.60700
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
345.19000
|
343.94500
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2400.15000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
133.77800
|
528.99000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
306.90900
|
324.48400
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
141.26500
|
141.26900
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
191.83600
|
191.84300
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
122.90200
|
122.84900
|
|
SMT-COMP 2020
|
0.38 (5/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
84.48070
|
84.47210
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.04000
|
1199.91000
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
12.99030
|
25.89050
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
164.52400
|
650.27000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
567.65500
|
585.42200
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.11000
|
1200.04000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.09000
|
1200.04000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
38.53500
|
38.53360
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.79000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
15.94500
|
15.94470
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
182.33300
|
719.41000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
833.00200
|
861.04200
|
| |
veriT |
veriT_default |
unsat ✅
|
309.40500
|
309.35700
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
83.44630
|
83.40070
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
40.15099
|
40.04260
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
12.04922
|
11.94338
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
281.04383
|
310.90844
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21533
|
1200.80884
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
127.07402
|
126.91285
|