About the Execution of ITS-Tools for AutonomousCar-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 877.615 | 12779.00 | 38031.00 | 184.30 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r035-smll-171620175700202.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is AutonomousCar-PT-07b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r035-smll-171620175700202
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 17:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 12 17:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 12 17:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 12 17:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 334K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716218672813
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=AutonomousCar-PT-07b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-20 15:24:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-20 15:24:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 15:24:35] [INFO ] Load time of PNML (sax parser for PT used): 419 ms
[2024-05-20 15:24:35] [INFO ] Transformed 323 places.
[2024-05-20 15:24:35] [INFO ] Transformed 846 transitions.
[2024-05-20 15:24:35] [INFO ] Found NUPN structural information;
[2024-05-20 15:24:35] [INFO ] Parsed PT model containing 323 places and 846 transitions and 5865 arcs in 621 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 323/323 places, 846/846 transitions.
Graph (trivial) has 310 edges and 323 vertex of which 4 / 323 are part of one of the 2 SCC in 11 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 149 place count 321 transition count 696
Reduce places removed 148 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 190 rules applied. Total rules applied 339 place count 173 transition count 654
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 363 place count 149 transition count 654
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 363 place count 149 transition count 649
Deduced a syphon composed of 5 places in 11 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 373 place count 144 transition count 649
Performed 72 Post agglomeration using F-continuation condition with reduction of 197 identical transitions.
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 517 place count 72 transition count 380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 519 place count 71 transition count 380
Applied a total of 519 rules in 251 ms. Remains 71 /323 variables (removed 252) and now considering 380/846 (removed 466) transitions.
[2024-05-20 15:24:35] [INFO ] Flow matrix only has 379 transitions (discarded 1 similar events)
// Phase 1: matrix 379 rows 71 cols
[2024-05-20 15:24:35] [INFO ] Computed 12 invariants in 19 ms
[2024-05-20 15:24:36] [INFO ] Implicit Places using invariants in 935 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1015 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 70/323 places, 380/846 transitions.
Applied a total of 0 rules in 10 ms. Remains 70 /70 variables (removed 0) and now considering 380/380 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1319 ms. Remains : 70/323 places, 380/846 transitions.
Discarding 40 transitions out of 380. Remains 340
Initial state reduction rules removed 1 formulas.
[2024-05-20 15:24:38] [INFO ] Flatten gal took : 378 ms
[2024-05-20 15:24:38] [INFO ] Flatten gal took : 134 ms
[2024-05-20 15:24:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10569395661036707312.gal : 50 ms
[2024-05-20 15:24:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2434688998072338074.prop : 32 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10569395661036707312.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2434688998072338074.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2434688998072338074.prop.
RANDOM walk for 40000 steps (2888 resets) in 7180 ms. (5 steps per ms) remains 182/339 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 182/182 properties
Reachability property qltransition_196 is true.
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
Reachability property qltransition_182 is true.
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
Reachability property qltransition_175 is true.
Reachability property qltransition_64 is true.
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 182/182 properties
Reachability property qltransition_18 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_12 is true.
Reachability property qltransition_9 is true.
Reachability property qltransition_6 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_0 is true.
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 182/182 properties
SDD proceeding with computation,328 properties remain. new max is 2
SDD size :1 after 8
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 23 ms. (16 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
SDD proceeding with computation,328 properties remain. new max is 4
SDD size :8 after 10
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
Reachability property qltransition_224 is true.
Reachability property qltransition_210 is true.
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
Reachability property qltransition_203 is true.
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
SDD proceeding with computation,325 properties remain. new max is 4
SDD size :10 after 52
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
SDD proceeding with computation,325 properties remain. new max is 8
SDD size :52 after 57
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 182/182 properties
SDD proceeding with computation,325 properties remain. new max is 16
SDD size :57 after 58
Reachability property qltransition_252 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_231 is true.
SDD proceeding with computation,322 properties remain. new max is 16
SDD size :58 after 370
Reachability property qltransition_280 is true.
Reachability property qltransition_266 is true.
Reachability property qltransition_259 is true.
[2024-05-20 15:24:39] [INFO ] Flow matrix only has 379 transitions (discarded 1 similar events)
SDD proceeding with computation,319 properties remain. new max is 16
// Phase 1: matrix 379 rows 70 cols
SDD size :370 after 2338
[2024-05-20 15:24:39] [INFO ] Computed 11 invariants in 5 ms
[2024-05-20 15:24:39] [INFO ] State equation strengthened by 2 read => feed constraints.
Reachability property qltransition_308 is true.
Reachability property qltransition_294 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_74 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_68 is true.
Reachability property qltransition_67 is true.
Reachability property qltransition_66 is true.
Reachability property qltransition_65 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_60 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_53 is true.
SDD proceeding with computation,285 properties remain. new max is 16
SDD size :2338 after 58114
Reachability property qltransition_302 is true.
Reachability property qltransition_274 is true.
Reachability property qltransition_246 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_176 is true.
SDD proceeding with computation,277 properties remain. new max is 16
SDD size :58114 after 58393
Reachability property qltransition_225 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_204 is true.
SDD proceeding with computation,274 properties remain. new max is 16
SDD size :58393 after 58567
Reachability property qltransition_253 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_232 is true.
SDD proceeding with computation,271 properties remain. new max is 16
SDD size :58567 after 59693
Reachability property qltransition_281 is true.
Reachability property qltransition_267 is true.
Reachability property qltransition_260 is true.
SDD proceeding with computation,268 properties remain. new max is 16
SDD size :59693 after 67250
SDD proceeding with computation,268 properties remain. new max is 32
SDD size :67250 after 68378
SDD proceeding with computation,268 properties remain. new max is 64
SDD size :68378 after 68583
Reachability property qltransition_309 is true.
Reachability property qltransition_303 is true.
Reachability property qltransition_295 is true.
Reachability property qltransition_288 is true.
Reachability property qltransition_275 is true.
Reachability property qltransition_247 is true.
Reachability property qltransition_219 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_184 is true.
Reachability property qltransition_177 is true.
SDD proceeding with computation,257 properties remain. new max is 64
SDD size :68583 after 180384
Reachability property qltransition_282 is true.
Reachability property qltransition_268 is true.
Reachability property qltransition_261 is true.
Reachability property qltransition_254 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_233 is true.
Reachability property qltransition_226 is true.
Reachability property qltransition_212 is true.
Reachability property qltransition_205 is true.
SDD proceeding with computation,248 properties remain. new max is 64
SDD size :180384 after 189625
SDD proceeding with computation,248 properties remain. new max is 128
SDD size :189625 after 190857
Reachability property qltransition_310 is true.
Reachability property qltransition_304 is true.
Reachability property qltransition_296 is true.
Reachability property qltransition_289 is true.
Reachability property qltransition_283 is true.
Reachability property qltransition_276 is true.
Reachability property qltransition_269 is true.
Reachability property qltransition_262 is true.
Reachability property qltransition_255 is true.
Reachability property qltransition_248 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_234 is true.
Reachability property qltransition_227 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_213 is true.
Reachability property qltransition_206 is true.
Reachability property qltransition_199 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_178 is true.
SDD proceeding with computation,228 properties remain. new max is 128
SDD size :190857 after 312448
Reachability property qltransition_311 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_297 is true.
Reachability property qltransition_290 is true.
Reachability property qltransition_277 is true.
Reachability property qltransition_256 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_228 is true.
Reachability property qltransition_221 is true.
Reachability property qltransition_214 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_200 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_186 is true.
Reachability property qltransition_179 is true.
SDD proceeding with computation,211 properties remain. new max is 128
SDD size :312448 after 427419
Reachability property qltransition_312 is true.
Reachability property qltransition_306 is true.
Reachability property qltransition_298 is true.
Reachability property qltransition_291 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_278 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_222 is true.
Reachability property qltransition_201 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_180 is true.
SDD proceeding with computation,197 properties remain. new max is 128
SDD size :427419 after 546252
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 41 solved, 141 unsolved
Reachability property qltransition_285 is true.
Reachability property qltransition_271 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_257 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_229 is true.
Reachability property qltransition_215 is true.
Reachability property qltransition_208 is true.
SDD proceeding with computation,188 properties remain. new max is 128
SDD size :546252 after 556725
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 0/61 constraints. Problems are: Problem set: 63 solved, 119 unsolved
At refinement iteration 2 (OVERLAPS) 9/70 variables, 11/72 constraints. Problems are: Problem set: 63 solved, 119 unsolved
Reachability property qltransition_313 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_299 is true.
Reachability property qltransition_292 is true.
Reachability property qltransition_286 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_272 is true.
Reachability property qltransition_265 is true.
Reachability property qltransition_258 is true.
Reachability property qltransition_251 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_230 is true.
Reachability property qltransition_223 is true.
Reachability property qltransition_216 is true.
Reachability property qltransition_209 is true.
Reachability property qltransition_202 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_181 is true.
SDD proceeding with computation,168 properties remain. new max is 128
SDD size :556725 after 678316
At refinement iteration 3 (INCLUDED_ONLY) 0/70 variables, 9/81 constraints. Problems are: Problem set: 63 solved, 119 unsolved
Reachability property qltransition_314 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_293 is true.
SDD proceeding with computation,165 properties remain. new max is 128
SDD size :678316 after 795457
Reachability property qltransition_370 is true.
Reachability property qltransition_369 is true.
Reachability property qltransition_368 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_366 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_364 is true.
Reachability property qltransition_363 is true.
Reachability property qltransition_362 is true.
Reachability property qltransition_361 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_359 is true.
Reachability property qltransition_358 is true.
Reachability property qltransition_356 is true.
Reachability property qltransition_355 is true.
Reachability property qltransition_354 is true.
Reachability property qltransition_353 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_339 is true.
Reachability property qltransition_338 is true.
Reachability property qltransition_337 is true.
Reachability property qltransition_336 is true.
Reachability property qltransition_335 is true.
Reachability property qltransition_334 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_322 is true.
Reachability property qltransition_321 is true.
Reachability property qltransition_320 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_317 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_148 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_145 is true.
Reachability property qltransition_144 is true.
Reachability property qltransition_143 is true.
Reachability property qltransition_142 is true.
Reachability property qltransition_141 is true.
Reachability property qltransition_140 is true.
Reachability property qltransition_139 is true.
Reachability property qltransition_138 is true.
Reachability property qltransition_137 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_135 is true.
Reachability property qltransition_134 is true.
[2024-05-20 15:24:43] [INFO ] Deduced a trap composed of 4 places in 540 ms of which 51 ms to minimize.
Reachability property qltransition_133 is true.
Reachability property qltransition_132 is true.
Reachability property qltransition_131 is true.
Reachability property qltransition_130 is true.
Reachability property qltransition_129 is true.
Reachability property qltransition_128 is true.
[2024-05-20 15:24:43] [INFO ] Deduced a trap composed of 5 places in 181 ms of which 2 ms to minimize.
Reachability property qltransition_127 is true.
Reachability property qltransition_126 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_124 is true.
Reachability property qltransition_123 is true.
Reachability property qltransition_122 is true.
Reachability property qltransition_121 is true.
Reachability property qltransition_120 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_118 is true.
Reachability property qltransition_117 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 2/83 constraints. Problems are: Problem set: 133 solved, 49 unsolved
Reachability property qltransition_116 is true.
Reachability property qltransition_115 is true.
Reachability property qltransition_114 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_111 is true.
Reachability property qltransition_110 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_104 is true.
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 0/83 constraints. Problems are: Problem set: 137 solved, 45 unsolved
Reachability property qltransition_103 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
Problem qltransition_375 is UNSAT
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING SMT_REFINEMENT TOPOLOGICAL INITIAL_STATE
SMT process timed out in 5749ms, After SMT, problems are : Problem set: 137 solved, 45 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 34 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 380/380 transitions.
Reachability property qltransition_93 is true.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 378
Reachability property qltransition_92 is true.
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 9 place count 63 transition count 329
Iterating global reduction 1 with 7 rules applied. Total rules applied 16 place count 63 transition count 329
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 23 place count 63 transition count 322
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Free-agglomeration rule applied 14 times.
Iterating global reduction 2 with 14 rules applied. Total rules applied 37 place count 63 transition count 308
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 51 place count 49 transition count 308
Reachability property qltransition_88 is true.
Applied a total of 51 rules in 244 ms. Remains 49 /70 variables (removed 21) and now considering 308/380 (removed 72) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 244 ms. Remains : 49/70 places, 308/380 transitions.
ITS runner timed out or was interrupted.
Reachability property qltransition_87 is true.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 10424 ms.
BK_STOP 1716218685592
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutonomousCar-PT-07b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-07b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r035-smll-171620175700202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-07b.tgz
mv AutonomousCar-PT-07b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;