Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r259-tall-174931345400293.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is MedleyB-PT-B06, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r259-tall-174931345400293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 6.8K Jun 6 09:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Jun 6 09:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 6 09:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 6 09:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 12:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 12:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 12:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 12:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 5.0K Jun 6 09:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 39K Jun 6 09:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 6 09:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Jun 6 09:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 12:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 6 12:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 3.2M Jun 5 20:08 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 1749322504773

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyB-PT-B06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2025-06-07 18:55:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-07 18:55:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 18:55:06] [INFO ] Load time of PNML (sax parser for PT used): 456 ms
[2025-06-07 18:55:06] [INFO ] Transformed 964 places.
[2025-06-07 18:55:06] [INFO ] Transformed 5535 transitions.
[2025-06-07 18:55:06] [INFO ] Found NUPN structural information;
[2025-06-07 18:55:06] [INFO ] Parsed PT model containing 964 places and 5535 transitions and 65185 arcs in 702 ms.
Graph (trivial) has 984 edges and 964 vertex of which 140 / 964 are part of one of the 21 SCC in 7 ms
Free SCC test removed 119 places
Structural test allowed to assert that 616 places are NOT stable. Took 47 ms.
Ensure Unique test removed 133 transitions
Reduce redundant transitions removed 133 transitions.
RANDOM walk for 40000 steps (328 resets) in 3217 ms. (12 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 348/348 properties
BEST_FIRST walk for 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 29 ms. (13 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 348/348 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 348/348 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 23 ms. (16 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 348/348 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 348/348 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 348/348 properties
[2025-06-07 18:55:08] [INFO ] Flatten gal took : 1177 ms
[2025-06-07 18:55:09] [INFO ] Flatten gal took : 388 ms
[2025-06-07 18:55:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11066043331400493196.gal : 184 ms
[2025-06-07 18:55:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17709914320952236496.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11066043331400493196.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17709914320952236496.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Probabilistic random walk after 100001 steps, saw 20572 distinct states, run finished after 2389 ms. (steps per millisecond=41 ) properties seen :61
[2025-06-07 18:55:10] [INFO ] Flow matrix only has 5382 transitions (discarded 20 similar events)
// Phase 1: matrix 5382 rows 845 cols
[2025-06-07 18:55:10] [INFO ] Computed 8 invariants in 128 ms
[2025-06-07 18:55:10] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Loading property file /tmp/ReachabilityCardinality17709914320952236496.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 287/287 constraints. Problems are: Problem set: 0 solved, 287 unsolved
Error getting values : (error "ParserException while parsing response: ((s10 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s12 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s14 (/ 1.0 2.0))
(s18 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s46 (/ 1.0 2.0))
(s50 (/ 1.0 2.0))
(s51 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s53 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s58 (/ 1.0 2.0))
(s59 (/ 1.0 2.0))
(s60 (/ 1.0 2.0))
(s72 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s85 (/ 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))
(s106 (/ 1.0 2.0))
(s110 (/ 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))
(s135 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s162 (/ 1.0 2.0))
(s163 (/ 1.0 2.0))
(s167 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s169 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s177 (/ 1.0 2.0))
(s189 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s210 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s218 (/ 1.0 2.0))
(s219 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s221 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s227 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 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))
(s306 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s319 (/ 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))
(s340 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s361 (/ 1.0 2.0))
(s362 (/ 1.0 2.0))
(s363 (/ 1.0 2.0))
(s364 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
(s369 (/ 1.0 2.0))
(s384 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s401 (/ 1.0 2.0))
(s402 (/ 1.0 2.0))
(s403 (/ 1.0 2.0))
(s404 (/ 1.0 2.0))
(s405 (/ 1.0 2.0))
(s406 (/ 1.0 2.0))
(s407 (/ 1.0 2.0))
(s408 (/ 1.0 2.0))
(s409 (/ 1.0 2.0))
(s410 (/ 1.0 2.0))
(s411 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s436 (/ 1.0 2.0))
(s440 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s442 (/ 1.0 2.0))
(s443 (/ 1.0 2.0))
(s444 (/ 1.0 2.0))
(s445 (/ 1.0 2.0))
(s446 (/ 1.0 2.0))
(s447 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s449 (/ 1.0 2.0))
(s450 (/ 1.0 2.0))
(s451 (/ 1.0 2.0))
(s452 (/ 1.0 2.0))
(s453 (/ 1.0 2.0))
(s454 (/ 1.0 2.0))
(s455 (/ 1.0 2.0))
(s457 (/ 1.0 2.0))
(s461 (/ 1.0 2.0))
(s478 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s482 (/ 1.0 2.0))
(s486 (/ 1.0 2.0))
(s501 (/ 1.0 2.0))
(s513 (/ 1.0 2.0))
(s514 (/ 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))
(s540 (/ 1.0 2.0))
(s552 (/ 1.0 2.0))
(s553 (/ 1.0 2.0))
(s557 (/ 1.0 2.0))
(s558 (/ 1.0 2.0))
(s559 (/ 1.0 2.0))
(s560 (/ 1.0 2.0))
(s561 (/ 1.0 2.0))
(s562 (/ 1.0 2.0))
(s563 (/ 1.0 2.0))
(s564 (/ 1.0 2.0))
(s565 (/ 1.0 2.0))
(s566 (/ 1.0 2.0))
(s567 (/ 1.0 2.0))
(s568 (/ 1.0 2.0))
(s569 (/ 1.0 2.0))
(s570 (/ 1.0 2.0))
(s571 (/ 1.0 2.0))
(s572 (/ 1.0 2.0))
(s574 (/ 1.0 2.0))
(s578 (/ 1.0 2.0))
(s595 (/ 1.0 2.0))
(s596 (/ 1.0 2.0))
(s597 (/ 1.0 2.0))
(s598 (/ 1.0 2.0))
(s599 (/ 1.0 2.0))
(s603 (/ 1.0 2.0))
(s618 (/ 1.0 2.0))
(s630 (/ 1.0 2.0))
(s631 (/ 1.0 2.0))
(s635 (/ 1.0 2.0))
(s636 (/ 1.0 2.0))
(s637 (/ 1.0 2.0))
(s638 (/ 1.0 2.0))
(s639 (/ 1.0 2.0))
(s640 (/ 1.0 2.0))
(s641 (/ 1.0 2.0))
(s642 (/ 1.0 2.0))
(s643 (/ 1.0 2.0))
(s644 (/ 1.0 2.0))
(s645 (/ 1.0 2.0))
(s657 (/ 1.0 2.0))
(s669 (/ 1.0 2.0))
(s670 (/ 1.0 2.0))
(s674 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 287/6227 variables, and 287 constraints, problems are : Problem set: 0 solved, 287 unsolved in 5045 ms.
Refiners :[Domain max(s): 287/845 constraints, Positive P Invariants (semi-flows): 0/8 constraints, State Equation: 0/845 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 287/253 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 287 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 287/287 constraints. Problems are: Problem set: 0 solved, 287 unsolved
SDD proceeding with computation,348 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,348 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,348 properties remain. new max is 16
SDD size :9 after 13
SDD proceeding with computation,348 properties remain. new max is 32
SDD size :13 after 20
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 287 unsolved
SDD proceeding with computation,348 properties remain. new max is 64
SDD size :20 after 37
SDD proceeding with computation,348 properties remain. new max is 128
SDD size :37 after 232
At refinement iteration 2 (OVERLAPS) 558/845 variables, 8/295 constraints. Problems are: Problem set: 0 solved, 287 unsolved
SDD proceeding with computation,348 properties remain. new max is 256
SDD size :232 after 3621
At refinement iteration 3 (INCLUDED_ONLY) 0/845 variables, 558/853 constraints. Problems are: Problem set: 0 solved, 287 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,348 properties remain. new max is 512
SDD size :3621 after 11895
SDD proceeding with computation,348 properties remain. new max is 1024
SDD size :11895 after 29315
SDD proceeding with computation,348 properties remain. new max is 2048
SDD size :29315 after 82611
SDD proceeding with computation,348 properties remain. new max is 4096
SDD size :82611 after 334603
[2025-06-07 18:55:23] [INFO ] Deduced a trap composed of 171 places in 3354 ms of which 915 ms to minimize.
SMT process timed out in 12813ms, After SMT, problems are : Problem set: 0 solved, 287 unsolved
Fused 287 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 287 out of 845 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 845/845 places, 5402/5402 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 417 transitions
Trivial Post-agglo rules discarded 417 transitions
Performed 417 trivial Post agglomeration. Transition count delta: 417
Iterating post reduction 0 with 438 rules applied. Total rules applied 438 place count 845 transition count 4964
Reduce places removed 417 places and 0 transitions.
Iterating post reduction 1 with 417 rules applied. Total rules applied 855 place count 428 transition count 4964
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 855 place count 428 transition count 4950
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 883 place count 414 transition count 4950
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 886 place count 411 transition count 4947
Iterating global reduction 2 with 3 rules applied. Total rules applied 889 place count 411 transition count 4947
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 5 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 921 place count 395 transition count 4931
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 955 place count 378 transition count 4946
Free-agglomeration rule applied 54 times.
Iterating global reduction 2 with 54 rules applied. Total rules applied 1009 place count 378 transition count 4892
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 2 with 54 rules applied. Total rules applied 1063 place count 324 transition count 4892
SDD proceeding with computation,348 properties remain. new max is 8192
SDD size :334603 after 1.89419e+07
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 1064 place count 324 transition count 4891
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1066 place count 323 transition count 4890
Applied a total of 1066 rules in 1969 ms. Remains 323 /845 variables (removed 522) and now considering 4890/5402 (removed 512) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1977 ms. Remains : 323/845 places, 4890/5402 transitions.
RANDOM walk for 40093 steps (38 resets) in 13640 ms. (2 steps per ms) remains 0/287 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 350 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 24645 ms.

BK_STOP 1749322530772

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -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="MedleyB-PT-B06"
export BK_EXAMINATION="StableMarking"
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 2-5832"
echo " Executing tool itstools"
echo " Input is MedleyB-PT-B06, 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 r259-tall-174931345400293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyB-PT-B06.tgz
mv MedleyB-PT-B06 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.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 ;