Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r299-tajo-171654455700143.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S02J04T08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tajo-171654455700143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 17K Apr 11 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 11 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 11 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 146K Apr 11 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 104K Apr 11 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 539K Apr 11 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 717K May 18 16:43 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 1717141535355

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBLF-PT-S02J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-31 07:45:36] [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]
[2024-05-31 07:45:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 07:45:36] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2024-05-31 07:45:36] [INFO ] Transformed 614 places.
[2024-05-31 07:45:36] [INFO ] Transformed 1242 transitions.
[2024-05-31 07:45:36] [INFO ] Parsed PT model containing 614 places and 1242 transitions and 5732 arcs in 210 ms.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
[2024-05-31 07:45:37] [INFO ] Flatten gal took : 233 ms
[2024-05-31 07:45:37] [INFO ] Flatten gal took : 200 ms
[2024-05-31 07:45:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17949904366475488558.gal : 126 ms
[2024-05-31 07:45:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2762081655777460553.prop : 4 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/ReachabilityCardinality17949904366475488558.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2762081655777460553.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/ReachabilityCardinality2762081655777460553.prop.
RANDOM walk for 40000 steps (14 resets) in 6345 ms. (6 steps per ms) remains 18/614 properties
BEST_FIRST walk for 4002 steps (8 resets) in 317 ms. (12 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 217 ms. (18 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 119 ms. (33 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 114 ms. (34 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 46 ms. (85 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
Invariant property smplace_460 does not hold.
BEST_FIRST walk for 4000 steps (8 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 18/18 properties
Invariant property smplace_364 does not hold.
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
Invariant property smplace_288 does not hold.
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
Invariant property smplace_228 does not hold.
Invariant property smplace_220 does not hold.
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
Invariant property smplace_91 does not hold.
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
Invariant property smplace_20 does not hold.
SDD proceeding with computation,607 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_557 does not hold.
[2024-05-31 07:45:39] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
Invariant property smplace_501 does not hold.
// Phase 1: matrix 1098 rows 614 cols
[2024-05-31 07:45:39] [INFO ] Computed 50 invariants in 63 ms
Invariant property smplace_270 does not hold.
[2024-05-31 07:45:39] [INFO ] State equation strengthened by 96 read => feed constraints.
SDD proceeding with computation,604 properties remain. new max is 2
SDD size :3 after 6
SDD proceeding with computation,604 properties remain. new max is 4
SDD size :6 after 7
Invariant property smplace_581 does not hold.
Invariant property smplace_491 does not hold.
Invariant property smplace_456 does not hold.
Invariant property smplace_404 does not hold.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 46/64 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_337 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_266 does not hold.
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_184 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,591 properties remain. new max is 4
SDD size :7 after 17
Invariant property smplace_572 does not hold.
At refinement iteration 3 (OVERLAPS) 473/537 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_517 does not hold.
Invariant property smplace_486 does not hold.
Invariant property smplace_127 does not hold.
SDD proceeding with computation,587 properties remain. new max is 4
SDD size :17 after 23
Invariant property smplace_598 does not hold.
Invariant property smplace_452 does not hold.
Invariant property smplace_374 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 25/562 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_110 does not hold.
SDD proceeding with computation,583 properties remain. new max is 4
SDD size :23 after 31
Invariant property smplace_587 does not hold.
Invariant property smplace_571 does not hold.
Invariant property smplace_350 does not hold.
Invariant property smplace_298 does not hold.
At refinement iteration 6 (INCLUDED_ONLY) 0/562 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 49/611 variables, 27/48 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,579 properties remain. new max is 4
SDD size :31 after 41
At refinement iteration 8 (INCLUDED_ONLY) 0/611 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 1/612 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_247 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,575 properties remain. new max is 4
SDD size :41 after 63
At refinement iteration 10 (INCLUDED_ONLY) 0/612 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_433 does not hold.
SDD proceeding with computation,574 properties remain. new max is 4
SDD size :63 after 77
Invariant property smplace_608 does not hold.
SDD proceeding with computation,573 properties remain. new max is 4
SDD size :77 after 93
Invariant property smplace_554 does not hold.
At refinement iteration 11 (OVERLAPS) 1098/1710 variables, 612/661 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,572 properties remain. new max is 4
SDD size :93 after 111
Invariant property smplace_612 does not hold.
Invariant property smplace_576 does not hold.
Invariant property smplace_519 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_488 does not hold.
Invariant property smplace_418 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_393 does not hold.
At refinement iteration 12 (INCLUDED_ONLY) 0/1710 variables, 96/757 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_264 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_61 does not hold.
SDD proceeding with computation,558 properties remain. new max is 4
SDD size :111 after 241
Invariant property smplace_510 does not hold.
SDD proceeding with computation,557 properties remain. new max is 4
SDD size :241 after 244
SDD proceeding with computation,557 properties remain. new max is 8
SDD size :244 after 245
SDD proceeding with computation,557 properties remain. new max is 16
SDD size :245 after 247
At refinement iteration 13 (INCLUDED_ONLY) 0/1710 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 2/1712 variables, 2/759 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1712 variables, 1/760 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,557 properties remain. new max is 32
SDD size :247 after 250
SDD proceeding with computation,557 properties remain. new max is 64
SDD size :250 after 257
At refinement iteration 16 (INCLUDED_ONLY) 0/1712 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,557 properties remain. new max is 128
SDD size :257 after 263
SDD proceeding with computation,557 properties remain. new max is 256
SDD size :263 after 273
Invariant property smplace_603 does not hold.
Invariant property smplace_586 does not hold.
Invariant property smplace_525 does not hold.
At refinement iteration 17 (OVERLAPS) 0/1712 variables, 0/760 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1712/1712 variables, and 760 constraints, problems are : Problem set: 0 solved, 18 unsolved in 3708 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 614/614 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Invariant property smplace_415 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_51 does not hold.
SDD proceeding with computation,548 properties remain. new max is 256
SDD size :273 after 983
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 46/64 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,548 properties remain. new max is 512
SDD size :983 after 1015
SDD proceeding with computation,548 properties remain. new max is 1024
SDD size :1015 after 1073
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_463 does not hold.
At refinement iteration 3 (OVERLAPS) 473/537 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Invariant property smplace_425 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_367 does not hold.
Invariant property smplace_355 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_111 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/537 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 25/562 variables, 12/21 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,536 properties remain. new max is 1024
SDD size :1073 after 1253
[2024-05-31 07:45:45] [INFO ] Deduced a trap composed of 270 places in 409 ms of which 44 ms to minimize.
[2024-05-31 07:45:46] [INFO ] Deduced a trap composed of 394 places in 292 ms of which 4 ms to minimize.
[2024-05-31 07:45:46] [INFO ] Deduced a trap composed of 212 places in 249 ms of which 4 ms to minimize.
[2024-05-31 07:45:46] [INFO ] Deduced a trap composed of 273 places in 236 ms of which 5 ms to minimize.
SDD proceeding with computation,536 properties remain. new max is 2048
SDD size :1253 after 1473
[2024-05-31 07:45:47] [INFO ] Deduced a trap composed of 246 places in 239 ms of which 4 ms to minimize.
[2024-05-31 07:45:47] [INFO ] Deduced a trap composed of 392 places in 246 ms of which 4 ms to minimize.
[2024-05-31 07:45:47] [INFO ] Deduced a trap composed of 227 places in 265 ms of which 3 ms to minimize.
Invariant property smplace_547 does not hold.
Invariant property smplace_541 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_499 does not hold.
Invariant property smplace_479 does not hold.
Invariant property smplace_473 does not hold.
[2024-05-31 07:45:47] [INFO ] Deduced a trap composed of 382 places in 247 ms of which 4 ms to minimize.
Invariant property smplace_423 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_301 does not hold.
[2024-05-31 07:45:48] [INFO ] Deduced a trap composed of 374 places in 267 ms of which 3 ms to minimize.
SMT process timed out in 9046ms, After SMT, problems are : Problem set: 0 solved, 18 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 18 out of 614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 146 place count 540 transition count 1042
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 146 place count 540 transition count 978
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 274 place count 476 transition count 978
Invariant property smplace_236 does not hold.
Invariant property smplace_231 does not hold.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 402 place count 412 transition count 914
Invariant property smplace_213 does not hold.
Invariant property smplace_208 does not hold.
Invariant property smplace_198 does not hold.
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 418 place count 412 transition count 898
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 434 place count 396 transition count 898
Applied a total of 434 rules in 195 ms. Remains 396 /614 variables (removed 218) and now considering 898/1114 (removed 216) transitions.
Running 896 sub problems to find dead transitions.
[2024-05-31 07:45:48] [INFO ] Flow matrix only has 882 transitions (discarded 16 similar events)
// Phase 1: matrix 882 rows 396 cols
[2024-05-31 07:45:48] [INFO ] Computed 48 invariants in 21 ms
[2024-05-31 07:45:48] [INFO ] State equation strengthened by 96 read => feed constraints.
Invariant property smplace_120 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,518 properties remain. new max is 2048
SDD size :1473 after 2661
Invariant property smplace_605 does not hold.
Invariant property smplace_578 does not hold.
Invariant property smplace_559 does not hold.
Invariant property smplace_544 does not hold.
Invariant property smplace_523 does not hold.
Invariant property smplace_497 does not hold.
Invariant property smplace_492 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_462 does not hold.
Invariant property smplace_459 does not hold.
Invariant property smplace_422 does not hold.
Invariant property smplace_316 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
SDD proceeding with computation,494 properties remain. new max is 2048
SDD size :2661 after 2906
Invariant property smplace_597 does not hold.
Invariant property smplace_593 does not hold.
Invariant property smplace_565 does not hold.
Invariant property smplace_558 does not hold.
Invariant property smplace_549 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_439 does not hold.
Invariant property smplace_438 does not hold.
Invariant property smplace_426 does not hold.
Invariant property smplace_409 does not hold.
Invariant property smplace_399 does not hold.
Invariant property smplace_375 does not hold.
Invariant property smplace_332 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_293 does not hold.
Invariant property smplace_252 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_216 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,468 properties remain. new max is 2048
SDD size :2906 after 3281
Invariant property smplace_611 does not hold.
Invariant property smplace_592 does not hold.
Invariant property smplace_591 does not hold.
Invariant property smplace_584 does not hold.
Invariant property smplace_580 does not hold.
Invariant property smplace_524 does not hold.
Invariant property smplace_521 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_470 does not hold.
Invariant property smplace_417 does not hold.
Invariant property smplace_412 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_369 does not hold.
Invariant property smplace_363 does not hold.
Invariant property smplace_323 does not hold.
Invariant property smplace_315 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_248 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_137 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,440 properties remain. new max is 2048
SDD size :3281 after 4538
At refinement iteration 0 (INCLUDED_ONLY) 0/394 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 896 unsolved
Invariant property smplace_427 does not hold.
At refinement iteration 1 (INCLUDED_ONLY) 0/394 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 896 unsolved
[2024-05-31 07:45:55] [INFO ] Deduced a trap composed of 19 places in 177 ms of which 3 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 39 places in 83 ms of which 2 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 1 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 39 places in 48 ms of which 1 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 38 places in 47 ms of which 1 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 39 places in 30 ms of which 0 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 39 places in 33 ms of which 0 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 38 places in 31 ms of which 0 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 38 places in 33 ms of which 0 ms to minimize.
[2024-05-31 07:45:56] [INFO ] Deduced a trap composed of 66 places in 182 ms of which 3 ms to minimize.
[2024-05-31 07:45:57] [INFO ] Deduced a trap composed of 142 places in 184 ms of which 3 ms to minimize.
[2024-05-31 07:45:57] [INFO ] Deduced a trap composed of 138 places in 207 ms of which 2 ms to minimize.
Invariant property smplace_69 does not hold.
SDD proceeding with computation,438 properties remain. new max is 2048
SDD size :4538 after 7828
Invariant property smplace_537 does not hold.
[2024-05-31 07:45:58] [INFO ] Deduced a trap composed of 218 places in 229 ms of which 3 ms to minimize.
Invariant property smplace_143 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,433 properties remain. new max is 2048
SDD size :7828 after 9016
[2024-05-31 07:46:00] [INFO ] Deduced a trap composed of 134 places in 215 ms of which 3 ms to minimize.
Invariant property smplace_295 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_53 does not hold.
SDD proceeding with computation,430 properties remain. new max is 2048
SDD size :9016 after 11163
[2024-05-31 07:46:01] [INFO ] Deduced a trap composed of 143 places in 276 ms of which 3 ms to minimize.
Invariant property smplace_249 does not hold.
[2024-05-31 07:46:02] [INFO ] Deduced a trap composed of 154 places in 250 ms of which 3 ms to minimize.
Invariant property smplace_66 does not hold.
SDD proceeding with computation,428 properties remain. new max is 2048
SDD size :11163 after 16118
[2024-05-31 07:46:03] [INFO ] Deduced a trap composed of 168 places in 245 ms of which 3 ms to minimize.
[2024-05-31 07:46:03] [INFO ] Deduced a trap composed of 177 places in 228 ms of which 3 ms to minimize.
[2024-05-31 07:46:03] [INFO ] Deduced a trap composed of 155 places in 128 ms of which 2 ms to minimize.
[2024-05-31 07:46:04] [INFO ] Deduced a trap composed of 205 places in 208 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 896 unsolved
SDD proceeding with computation,428 properties remain. new max is 4096
SDD size :16118 after 19378
[2024-05-31 07:46:05] [INFO ] Deduced a trap composed of 145 places in 245 ms of which 3 ms to minimize.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,427 properties remain. new max is 4096
SDD size :19378 after 23769
[2024-05-31 07:46:09] [INFO ] Deduced a trap composed of 230 places in 200 ms of which 2 ms to minimize.
[2024-05-31 07:46:09] [INFO ] Deduced a trap composed of 151 places in 240 ms of which 3 ms to minimize.
[2024-05-31 07:46:10] [INFO ] Deduced a trap composed of 34 places in 226 ms of which 2 ms to minimize.
SMT process timed out in 22059ms, After SMT, problems are : Problem set: 0 solved, 896 unsolved
Search for dead transitions found 0 dead transitions in 22075ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22290 ms. Remains : 396/614 places, 898/1114 transitions.
SDD proceeding with computation,427 properties remain. new max is 8192
SDD size :23769 after 33758
SDD proceeding with computation,427 properties remain. new max is 16384
SDD size :33758 after 47591
RANDOM walk for 4000000 steps (1773 resets) in 39984 ms. (100 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (66 resets) in 3309 ms. (120 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (72 resets) in 3120 ms. (128 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (64 resets) in 3042 ms. (131 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400001 steps (80 resets) in 3023 ms. (132 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (60 resets) in 2864 ms. (139 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (63 resets) in 2874 ms. (139 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (62 resets) in 2505 ms. (159 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (63 resets) in 3191 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (69 resets) in 2515 ms. (158 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (68 resets) in 2683 ms. (149 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400004 steps (74 resets) in 2394 ms. (167 steps per ms) remains 18/18 properties
Invariant property smplace_429 does not hold.
BEST_FIRST walk for 400003 steps (75 resets) in 2515 ms. (158 steps per ms) remains 18/18 properties
Invariant property smplace_401 does not hold.
BEST_FIRST walk for 400002 steps (72 resets) in 2401 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (72 resets) in 2457 ms. (162 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400002 steps (69 resets) in 2509 ms. (159 steps per ms) remains 18/18 properties
Invariant property smplace_75 does not hold.
BEST_FIRST walk for 400001 steps (71 resets) in 2839 ms. (140 steps per ms) remains 18/18 properties
SDD proceeding with computation,424 properties remain. new max is 16384
SDD size :47591 after 95038
BEST_FIRST walk for 400001 steps (61 resets) in 2569 ms. (155 steps per ms) remains 18/18 properties
BEST_FIRST walk for 400003 steps (72 resets) in 2301 ms. (173 steps per ms) remains 18/18 properties
Invariant property smplace_595 does not hold.
Invariant property smplace_564 does not hold.
Invariant property smplace_543 does not hold.
Invariant property smplace_485 does not hold.
Invariant property smplace_440 does not hold.
Invariant property smplace_419 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_365 does not hold.
Invariant property smplace_325 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_291 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_172 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_29 does not hold.
SDD proceeding with computation,401 properties remain. new max is 16384
SDD size :95038 after 240614
Invariant property smplace_607 does not hold.
Invariant property smplace_568 does not hold.
Invariant property smplace_545 does not hold.
Invariant property smplace_526 does not hold.
Invariant property smplace_518 does not hold.
Invariant property smplace_498 does not hold.
Invariant property smplace_467 does not hold.
Invariant property smplace_465 does not hold.
Invariant property smplace_450 does not hold.
Invariant property smplace_448 does not hold.
Invariant property smplace_437 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_381 does not hold.
Invariant property smplace_372 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_351 does not hold.
Invariant property smplace_341 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_320 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_246 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_227 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_210 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,353 properties remain. new max is 16384
SDD size :240614 after 349656
SDD proceeding with computation,353 properties remain. new max is 32768
SDD size :349656 after 618024
Invariant property smplace_234 does not hold.
Invariant property smplace_140 does not hold.
SDD proceeding with computation,351 properties remain. new max is 32768
SDD size :618024 after 1.50731e+06
Invariant property smplace_563 does not hold.
Invariant property smplace_551 does not hold.
Invariant property smplace_536 does not hold.
Invariant property smplace_534 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_513 does not hold.
Invariant property smplace_509 does not hold.
Invariant property smplace_502 does not hold.
Invariant property smplace_484 does not hold.
Invariant property smplace_454 does not hold.
Invariant property smplace_449 does not hold.
Invariant property smplace_445 does not hold.
Invariant property smplace_444 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_420 does not hold.
Invariant property smplace_411 does not hold.
Invariant property smplace_403 does not hold.
Invariant property smplace_380 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_354 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_342 does not hold.
Invariant property smplace_330 does not hold.
Invariant property smplace_327 does not hold.
Invariant property smplace_322 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_294 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_256 does not hold.
Invariant property smplace_250 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_170 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_158 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_64 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_6 does not hold.
SDD proceeding with computation,288 properties remain. new max is 32768
SDD size :1.50731e+06 after 2.49789e+06
Interrupted probabilistic random walk after 2734910 steps, run timeout after 84001 ms. (steps per millisecond=32 ) properties seen :0 out of 18
Probabilistic random walk after 2734910 steps, saw 1563886 distinct states, run finished after 84008 ms. (steps per millisecond=32 ) properties seen :0
[2024-05-31 07:48:03] [INFO ] Flow matrix only has 882 transitions (discarded 16 similar events)
[2024-05-31 07:48:03] [INFO ] Invariant cache hit.
[2024-05-31 07:48:03] [INFO ] State equation strengthened by 96 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 238/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 57/313 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/313 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 16/329 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/329 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 64/393 variables, 31/46 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/393 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 1/394 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/394 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 882/1276 variables, 394/441 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1276 variables, 96/537 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1276 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 2/1278 variables, 2/539 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1278 variables, 1/540 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1278 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 18 (OVERLAPS) 0/1278 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1278/1278 variables, and 540 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1942 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 396/396 constraints, ReadFeed: 96/96 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, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 238/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,288 properties remain. new max is 65536
SDD size :2.49789e+06 after 2.68614e+06
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 57/313 variables, 6/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-31 07:48:14] [INFO ] Deduced a trap composed of 34 places in 281 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/313 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/313 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 16/329 variables, 7/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-31 07:48:18] [INFO ] Deduced a trap composed of 152 places in 199 ms of which 15 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/329 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
SDD proceeding with computation,288 properties remain. new max is 131072
SDD size :2.68614e+06 after 3.99746e+06
At refinement iteration 9 (INCLUDED_ONLY) 0/329 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 64/393 variables, 31/48 constraints. Problems are: Problem set: 0 solved, 18 unsolved
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 38 places in 130 ms of which 2 ms to minimize.
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 38 places in 155 ms of which 1 ms to minimize.
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 38 places in 100 ms of which 1 ms to minimize.
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 2 ms to minimize.
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 2 ms to minimize.
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 38 places in 55 ms of which 1 ms to minimize.
[2024-05-31 07:48:21] [INFO ] Deduced a trap composed of 38 places in 51 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/393 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/393 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 1/394 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/394 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 882/1276 variables, 394/450 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1276 variables, 96/546 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem smplace_528 is UNSAT
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK SMT_REFINEMENT TOPOLOGICAL
SMT process timed out in 30355ms, After SMT, problems are : Problem set: 0 solved, 18 unsolved
Fused 18 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 4328 ms.
Support contains 18 out of 396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 396/396 places, 898/898 transitions.
Applied a total of 0 rules in 47 ms. Remains 396 /396 variables (removed 0) and now considering 898/898 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 396/396 places, 898/898 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 396/396 places, 898/898 transitions.
Applied a total of 0 rules in 40 ms. Remains 396 /396 variables (removed 0) and now considering 898/898 (removed 0) transitions.
[2024-05-31 07:48:37] [INFO ] Flow matrix only has 882 transitions (discarded 16 similar events)
[2024-05-31 07:48:37] [INFO ] Invariant cache hit.
[2024-05-31 07:48:38] [INFO ] Implicit Places using invariants in 740 ms returned [71, 117, 189, 197, 268, 311, 334, 341]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 763 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 388/396 places, 898/898 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 382 transition count 892
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 382 transition count 892
Applied a total of 12 rules in 75 ms. Remains 382 /388 variables (removed 6) and now considering 892/898 (removed 6) transitions.
[2024-05-31 07:48:38] [INFO ] Flow matrix only has 876 transitions (discarded 16 similar events)
// Phase 1: matrix 876 rows 382 cols
[2024-05-31 07:48:38] [INFO ] Computed 40 invariants in 20 ms
[2024-05-31 07:48:39] [INFO ] Implicit Places using invariants in 599 ms returned []
[2024-05-31 07:48:39] [INFO ] Flow matrix only has 876 transitions (discarded 16 similar events)
[2024-05-31 07:48:39] [INFO ] Invariant cache hit.
[2024-05-31 07:48:40] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 07:48:45] [INFO ] Implicit Places using invariants and state equation in 5627 ms returned []
Implicit Place search using SMT with State Equation took 6277 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 382/396 places, 892/898 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7157 ms. Remains : 382/396 places, 892/898 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 188538 ms.

BK_STOP 1717141725560

--------------------
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
+ 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 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="PolyORBLF-PT-S02J04T08"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T08, 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 r299-tajo-171654455700143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 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 ;