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.r078-tall-171620515500363.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)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is CloudDeployment-PT-4b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-171620515500363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Apr 11 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 11 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 591K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1716273182149

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudDeployment-PT-4b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 06:33:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-05-21 06:33:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:33:03] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2024-05-21 06:33:03] [INFO ] Transformed 1182 places.
[2024-05-21 06:33:03] [INFO ] Transformed 1824 transitions.
[2024-05-21 06:33:03] [INFO ] Found NUPN structural information;
[2024-05-21 06:33:03] [INFO ] Parsed PT model containing 1182 places and 1824 transitions and 8741 arcs in 254 ms.
Graph (trivial) has 1202 edges and 1182 vertex of which 336 / 1182 are part of one of the 32 SCC in 6 ms
Free SCC test removed 304 places
Structural test allowed to assert that 429 places are NOT stable. Took 43 ms.
Ensure Unique test removed 340 transitions
Reduce redundant transitions removed 340 transitions.
RANDOM walk for 40000 steps (389 resets) in 2659 ms. (15 steps per ms) remains 385/753 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 27 ms. (14 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 401 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 385/385 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 385/385 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 385/385 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 385/385 properties
[2024-05-21 06:33:04] [INFO ] Flow matrix only has 1453 transitions (discarded 31 similar events)
// Phase 1: matrix 1453 rows 878 cols
[2024-05-21 06:33:04] [INFO ] Computed 17 invariants in 36 ms
[2024-05-21 06:33:04] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/385 variables, 385/385 constraints. Problems are: Problem set: 0 solved, 385 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/385 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 385 unsolved
Error getting values : (error "ParserException while parsing response: ((s11 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
(s21 (/ 1.0 2.0))
(s22 (/ 1.0 2.0))
(s23 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s28 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s48 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s50 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s85 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s89 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s96 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s130 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s133 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s138 (/ 1.0 2.0))
(s139 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s141 (/ 1.0 2.0))
(s146 (/ 1.0 2.0))
(s147 (/ 1.0 2.0))
(s148 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s178 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s186 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s227 (/ 1.0 2.0))
(s228 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s272 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s290 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s292 (/ 1.0 2.0))
(s293 (/ 1.0 2.0))
(s294 (/ 1.0 2.0))
(s295 (/ 1.0 2.0))
(s296 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s299 (/ 1.0 2.0))
(s300 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s302 (/ 1.0 2.0))
(s303 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s305 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s308 (/ 1.0 2.0))
(s309 (/ 1.0 2.0))
(s310 (/ 1.0 2.0))
(s311 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s313 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s315 (/ 1.0 2.0))
(s316 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s319 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s325 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s327 (/ 1.0 2.0))
(s328 (/ 1.0 2.0))
(s329 (/ 1.0 2.0))
(s330 (/ 1.0 2.0))
(s331 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s333 (/ 1.0 2.0))
(s334 (/ 1.0 2.0))
(s335 (/ 1.0 2.0))
(s336 (/ 1.0 2.0))
(s337 (/ 1.0 2.0))
(s338 (/ 1.0 2.0))
(s339 (/ 1.0 2.0))
(s340 (/ 1.0 2.0))
(s341 (/ 1.0 2.0))
(s342 (/ 1.0 2.0))
(s343 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s345 (/ 1.0 2.0))
(s346 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s352 (/ 1.0 2.0))
(s353 (/ 1.0 2.0))
(s354 (/ 1.0 2.0))
(s355 (/ 1.0 2.0))
(s369 (/ 1.0 2.0))
(s370 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s383 (/ 1.0 2.0))
(s384 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s399 (/ 1.0 2.0))
(s400 (/ 1.0 2.0))
(s421 (/ 1.0 2.0))
(s422 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s432 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s438 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s457 (/ 1.0 2.0))
(s458 (/ 1.0 2.0))
(s459 (/ 1.0 2.0))
(s460 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s478 (/ 1.0 2.0))
(s489 (/ 1.0 2.0))
(s490 (/ 1.0 2.0))
(s492 (/ 1.0 2.0))
(s493 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s495 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s497 (/ 1.0 2.0))
(s498 (/ 1.0 2.0))
(s499 (/ 1.0 2.0))
(s500 (/ 1.0 2.0))
(s501 (/ 1.0 2.0))
(s502 (/ 1.0 2.0))
(s503 (/ 1.0 2.0))
(s504 (/ 1.0 2.0))
(s505 (/ 1.0 2.0))
(s506 (/ 1.0 2.0))
(s507 (/ 1.0 2.0))
(s508 (/ 1.0 2.0))
(s509 (/ 1.0 2.0))
(s510 (/ 1.0 2.0))
(s511 (/ 1.0 2.0))
(s512 (/ 1.0 2.0))
(s513 (/ 1.0 2.0))
(s514 (/ 1.0 2.0))
(s515 (/ 1.0 2.0))
(s516 (/ 1.0 2.0))
(s517 (/ 1.0 2.0))
(s518 (/ 1.0 2.0))
(s519 (/ 1.0 2.0))
(s520 (/ 1.0 2.0))
(s521 (/ 1.0 2.0))
(s522 (/ 1.0 2.0))
(s523 (/ 1.0 2.0))
(s524 (/ 1.0 2.0))
(s525 (/ 1.0 2.0))
(s526 (/ 1.0 2.0))
(s527 (/ 1.0 2.0))
(s528 (/ 1.0 2.0))
(s529 (/ 1.0 2.0))
(s530 (/ 1.0 2.0))
(s531 (/ 1.0 2.0))
(s532 (/ 1.0 2.0))
(s533 (/ 1.0 2.0))
(s534 (/ 1.0 2.0))
(s535 (/ 1.0 2.0))
(s536 (/ 1.0 2.0))
(s537 (/ 1.0 2.0))
(s538 (/ 1.0 2.0))
(s539 (/ 1.0 2.0))
(s540 (/ 1.0 2.0))
(s541 (/ 1.0 2.0))
(s542 (/ 1.0 2.0))
(s543 (/ 1.0 2.0))
(s544 (/ 1.0 2.0))
(s545 (/ 1.0 2.0))
(s546 (/ 1.0 2.0))
(s547 (/ 1.0 2.0))
(s548 (/ 1.0 2.0))
(s549 (/ 1.0 2.0))
(s550 (/ 1.0 2.0))
(s551 (/ 1.0 2.0))
(s556 (/ 1.0 2.0))
(s557 (/ 1.0 2.0))
(s558 (/ 1.0 2.0))
(s559 (/ 1.0 2.0))
(s560 (/ 1.0 2.0))
(s574 (/ 1.0 2.0))
(s575 (/ 1.0 2.0))
(s576 (/ 1.0 2.0))
(s588 (/ 1.0 2.0))
(s589 (/ 1.0 2.0))
(s596 (/ 1.0 2.0))
(s597 (/ 1.0 2.0))
(s604 (/ 1.0 2.0))
(s605 (/ 1.0 2.0))
(s606 (/ 1.0 2.0))
(s626 (/ 1.0 2.0))
(s635 (/ 1.0 2.0))
(s636 (/ 1.0 2.0))
(s637 (/ 1.0 2.0))
(s638 (/ 1.0 2.0))
(s643 (/ 1.0 2.0))
(s644 (/ 1.0 2.0))
(s662 (/ 1.0 2.0))
(s663 (/ 1.0 2.0))
(s664 (/ 1.0 2.0))
(s665 (/ 1.0 2.0))
(s682 (/ 1.0 2.0))
(s683 (/ 1.0 2.0))
(s694 (/ 1.0 2.0))
(s695 (/ 1.0 2.0))
(s697 (/ 1.0 2.0))
(s698 (/ 1.0 2.0))
(s699 (/ 1.0 2.0))
(s700 (/ 1.0 2.0))
(s701 (/ 1.0 2.0))
(s702 (/ 1.0 2.0))
(s703 (/ 1.0 2.0))
(s704 (/ 1.0 2.0))
(s705 (/ 1.0 2.0))
(s706 (/ 1.0 2.0))
(s707 (/ 1.0 2.0))
(s708 (/ 1.0 2.0))
(s709 (/ 1.0 2.0))
(s710 (/ 1.0 2.0))
(s711 (/ 1.0 2.0))
(s712 (/ 1.0 2.0))
(s713 (/ 1.0 2.0))
(s714 (/ 1.0 2.0))
(s715 (/ 1.0 2.0))
(s716 (/ 1.0 2.0))
(s717 (/ 1.0 2.0))
(s718 (/ 1.0 2.0))
(s719 (/ 1.0 2.0))
(s720 (/ 1.0 2.0))
(s721 (/ 1.0 2.0))
(s722 (/ 1.0 2.0))
(s723 (/ 1.0 2.0))
(s724 (/ 1.0 2.0))
(s725 (/ 1.0 2.0))
(s726 (/ 1.0 2.0))
(s727 (/ 1.0 2.0))
(s730 (/ 1.0 2.0))
(s731 (/ 1.0 2.0))
(s732 (/ 1.0 2.0))
(s733 (/ 1.0 2.0))
(s734 (/ 1.0 2.0))
(s735 (/ 1.0 2.0))
(s736 (/ 1.0 2.0))
(s737 (/ 1.0 2.0))
(s738 (/ 1.0 2.0))
(s739 (/ 1.0 2.0))
(s746 (/ 1.0 2.0))
(s747 (/ 1.0 2.0))
(s748 (/ 1.0 2.0))
(s749 (/ 1.0 2.0))
(s750 (/ 1.0 2.0))
(s751 (/ 1.0 2.0))
(s752 (/ 1.0 2.0))
(s761 (/ 1.0 2.0))
(s762 (/ 1.0 2.0))
(s763 (/ 1.0 2.0))
(s764 (/ 1.0 2.0))
(s765 (/ 1.0 2.0))
(s779 (/ 1.0 2.0))
(s780 (/ 1.0 2.0))
(s781 (/ 1.0 2.0))
(s793 (/ 1.0 2.0))
(s794 (/ 1.0 2.0))
(s801 (/ 1.0 2.0))
(s802 (/ 1.0 2.0))
(s809 (/ 1.0 2.0))
(s810 (/ 1.0 2.0))
(s826 (/ 1.0 2.0))
(s827 (/ 1.0 2.0))
(s828 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 385/2331 variables, and 386 constraints, problems are : Problem set: 0 solved, 385 unsolved in 5082 ms.
Refiners :[Domain max(s): 385/878 constraints, Generalized P Invariants (flows): 1/17 constraints, State Equation: 0/878 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 385/385 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 385 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/385 variables, 385/385 constraints. Problems are: Problem set: 0 solved, 385 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/385 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 385 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/385 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 385 unsolved
At refinement iteration 3 (OVERLAPS) 492/877 variables, 16/402 constraints. Problems are: Problem set: 0 solved, 385 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/877 variables, 492/894 constraints. Problems are: Problem set: 0 solved, 385 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 877/2331 variables, and 894 constraints, problems are : Problem set: 0 solved, 385 unsolved in 5016 ms.
Refiners :[Domain max(s): 877/878 constraints, Generalized P Invariants (flows): 17/17 constraints, State Equation: 0/878 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/385 constraints, Known Traps: 0/0 constraints]
After SMT, in 10347ms problems are : Problem set: 0 solved, 385 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 385 out of 878 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 878/878 places, 1484/1484 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 244 transitions
Trivial Post-agglo rules discarded 244 transitions
Performed 244 trivial Post agglomeration. Transition count delta: 244
Iterating post reduction 0 with 276 rules applied. Total rules applied 276 place count 878 transition count 1208
Reduce places removed 244 places and 0 transitions.
Iterating post reduction 1 with 244 rules applied. Total rules applied 520 place count 634 transition count 1208
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 520 place count 634 transition count 1203
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 530 place count 629 transition count 1203
Discarding 84 places :
Symmetric choice reduction at 2 with 84 rule applications. Total rules 614 place count 545 transition count 1119
Iterating global reduction 2 with 84 rules applied. Total rules applied 698 place count 545 transition count 1119
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 710 place count 545 transition count 1107
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 786 place count 507 transition count 1069
Performed 24 Post agglomeration using F-continuation condition with reduction of 56 identical transitions.
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 834 place count 483 transition count 1113
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 850 place count 483 transition count 1097
Free-agglomeration rule applied 44 times with reduction of 12 identical transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 894 place count 483 transition count 1041
Reduce places removed 44 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 3 with 95 rules applied. Total rules applied 989 place count 439 transition count 990
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 4 with 24 rules applied. Total rules applied 1013 place count 439 transition count 966
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1014 place count 439 transition count 966
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1015 place count 439 transition count 966
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1016 place count 438 transition count 965
Applied a total of 1016 rules in 322 ms. Remains 438 /878 variables (removed 440) and now considering 965/1484 (removed 519) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 334 ms. Remains : 438/878 places, 965/1484 transitions.
RANDOM walk for 4000000 steps (58470 resets) in 26640 ms. (150 steps per ms) remains 18/385 properties
BEST_FIRST walk for 400003 steps (917 resets) in 457 ms. (873 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (905 resets) in 450 ms. (886 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (896 resets) in 424 ms. (941 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (890 resets) in 422 ms. (945 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (922 resets) in 421 ms. (947 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400001 steps (917 resets) in 418 ms. (954 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (912 resets) in 426 ms. (936 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (907 resets) in 421 ms. (947 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (902 resets) in 415 ms. (961 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (915 resets) in 420 ms. (950 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (905 resets) in 433 ms. (921 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (903 resets) in 431 ms. (925 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (902 resets) in 422 ms. (945 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (905 resets) in 431 ms. (925 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (929 resets) in 418 ms. (954 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (908 resets) in 424 ms. (941 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (913 resets) in 427 ms. (934 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (891 resets) in 425 ms. (938 steps per ms) remains 18/18 properties
// Phase 1: matrix 965 rows 438 cols
[2024-05-21 06:33:24] [INFO ] Computed 17 invariants in 12 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 379/397 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/397 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 41/438 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 965/1403 variables, 438/455 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1403 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/1403 variables, 0/455 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1403/1403 variables, and 455 constraints, problems are : Problem set: 0 solved, 18 unsolved in 975 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 379/397 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/397 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 41/438 variables, 4/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 965/1403 variables, 438/455 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1403 variables, 18/473 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1403 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/1403 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1403/1403 variables, and 473 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1879 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
After SMT, in 2902ms problems are : Problem set: 0 solved, 18 unsolved
Fused 18 Parikh solutions to 7 different solutions.
Finished Parikh walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 18 properties in 183 ms.
Able to resolve query StableMarking after proving 755 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 24822 ms.
ITS solved all properties within timeout

BK_STOP 1716273208103

--------------------
content from stderr:

+ 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="CloudDeployment-PT-4b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is CloudDeployment-PT-4b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-171620515500363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-4b.tgz
mv CloudDeployment-PT-4b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;