Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration5_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 | 3072884 |
| Compressed Size | 214672 |
| 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 | 3072876 |
| Compressed Size | 214679 |
| Max. Term Depth | 173 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 2458 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 32112 |
let | 4471 |
+ | 36936 |
- | 5256 |
* | 13620 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 2272 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
598.15900
|
598.25900
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
210.93100
|
210.95300
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
167.76100
|
201.26400
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
1559.44000
|
1559.91000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
54.78550
|
54.80470
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
268.34400
|
268.42400
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
153.96200
|
153.95400
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
156.36900
|
156.41500
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
169.00500
|
169.08900
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2458.79000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.90000
|
| |
veriT |
veriT default |
unsat ✅
|
319.09200
|
319.17100
|
| |
Yices2 |
Yices default |
unsat ✅
|
210.42400
|
210.47000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
120.00000
|
120.03300
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
174.01900
|
174.11800
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
159.31000
|
159.40300
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.11000
|
2401.36000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
154.33800
|
196.36100
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.37000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2372.03000
|
2372.66000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
1293.83000
|
1294.52000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
78.18010
|
78.22480
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
444.28500
|
444.48200
|
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
110.99500
|
110.97400
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02500
|
599.93000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.08500
|
600.00100
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
211.46800
|
254.65200
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03900
|
599.88000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.02400
|
600.00100
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
81.23020
|
81.21450
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
125.37100
|
125.36100
|
|
SMT-COMP 2018
|
0.44 (5/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
103.10700
|
408.83000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
328.14100
|
327.01300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1200.00000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
122.60300
|
152.55000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.95000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
556.88400
|
556.87700
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
156.65300
|
156.64500
|
|
SMT-COMP 2020
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
119.97700
|
119.98500
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.11000
|
1199.76000
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
49.17170
|
49.16280
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
82.89210
|
327.47000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
483.86600
|
509.52400
|
| |
veriT |
veriT_default |
unsat ✅
|
760.56800
|
760.41700
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
20.31990
|
20.31990
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
53.09420
|
53.09390
|
|
SMT-COMP 2021
|
0.50 (3/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.84000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
16.03560
|
16.03540
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
99.97230
|
394.75000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
248.85700
|
279.75600
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.10000
|
1199.90000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
52.91550
|
52.91380
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
142.18900
|
142.18900
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
14.30630
|
14.30360
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
416.70500
|
451.62400
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
20.12060
|
20.11720
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.01000
|
1199.86000
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
109.72301
|
109.57302
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
5.47198
|
5.35042
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.45078
|
1305.95041
|
| |
Yices2 |
Yices2 |
unsat ✅
|
201.19924
|
201.05728
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
117.66560
|
467.47906
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
129.43479
|
129.30094
|