Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/disj_nightmare.t2.c_Iteration1_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 | 4700209 |
| Compressed Size | 320764 |
| 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 | 4700201 |
| Compressed Size | 320750 |
| Max. Term Depth | 268 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 3683 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 49420 |
let | 5941 |
+ | 54216 |
- | 7952 |
* | 19636 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 3392 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
170.46400
|
170.51800
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
3.14728
|
3.13952
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
12.88220
|
24.35230
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
75.13960
|
75.16160
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
1.06577
|
1.05184
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
966.80200
|
966.99000
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
658.67600
|
658.82700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
662.00100
|
662.33700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
2.72755
|
2.72758
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
15.00350
|
29.13760
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
157.73400
|
157.70500
|
| |
veriT |
veriT default |
unsat ✅
|
39.47140
|
39.47900
|
| |
Yices2 |
Yices default |
unsat ✅
|
2.80529
|
2.80557
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
499.71800
|
499.83500
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
11.12180
|
11.12860
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
2.51542
|
2.51792
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
488.85800
|
489.07700
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
666.04800
|
787.60300
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
90.55000
|
90.61040
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1938.02000
|
1938.37000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
57.29430
|
57.32730
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1.06927
|
1.06978
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
784.41900
|
784.93700
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
244.86300
|
242.41900
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
1.77404
|
1.77460
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.09100
|
599.97000
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
9.79725
|
21.51480
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
239.64300
|
239.57800
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01700
|
599.86900
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
1.30278
|
1.30248
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
12.04100
|
12.03980
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
21.26320
|
82.88000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
32.48000
|
32.47480
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
2.45391
|
2.45498
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
18.89140
|
18.89060
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
12.40980
|
26.23740
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
315.70700
|
315.71100
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
316.70800
|
316.70600
|
| |
veriT |
veriT_default |
unsat ✅
|
6.03237
|
6.03183
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.97554
|
0.97541
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.11000
|
1199.91000
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
122.37500
|
122.34500
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
3.84000
|
7.61929
|
| |
veriT |
veriT_default |
unsat ✅
|
194.84700
|
194.78000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
1.64713
|
3.20704
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
1.65395
|
1.65373
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
20.96030
|
20.96010
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
137.27700
|
137.21200
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
1.87276
|
1.87257
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
21.35870
|
41.82160
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
394.23200
|
394.16100
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
8.09941
|
8.09859
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
7.65470
|
7.65398
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
7.63160
|
7.63104
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
87.72346
|
87.59338
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.46310
|
1.33388
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
15.00943
|
29.92394
|
| |
Yices2 |
Yices2 |
unsat ✅
|
5.75465
|
5.63079
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
9.28107
|
30.20757
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
15.41977
|
15.22217
|