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.r484-smll-171624275700306.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is DLCshifumi-PT-3a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275700306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 13 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 13 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 13 11:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 13 11:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 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 778K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-00
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-01
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-02
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-03
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-04
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-05
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-06
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-07
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-08
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-09
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-10
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2024-11
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2023-12
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2023-13
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2023-14
FORMULA_NAME DLCshifumi-PT-3a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717240718363

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-3a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:18:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 11:18:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:18:42] [INFO ] Load time of PNML (sax parser for PT used): 515 ms
[2024-06-01 11:18:42] [INFO ] Transformed 544 places.
[2024-06-01 11:18:42] [INFO ] Transformed 3097 transitions.
[2024-06-01 11:18:42] [INFO ] Found NUPN structural information;
[2024-06-01 11:18:42] [INFO ] Parsed PT model containing 544 places and 3097 transitions and 11545 arcs in 805 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
FORMULA DLCshifumi-PT-3a-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 122 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 2692/2692 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 481 transition count 2440
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 481 transition count 2440
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 157 place count 481 transition count 2409
Drop transitions (Redundant composition of simpler transitions.) removed 849 transitions
Redundant transition composition rules discarded 849 transitions
Iterating global reduction 1 with 849 rules applied. Total rules applied 1006 place count 481 transition count 1560
Applied a total of 1006 rules in 217 ms. Remains 481 /544 variables (removed 63) and now considering 1560/2692 (removed 1132) transitions.
[2024-06-01 11:18:43] [INFO ] Flow matrix only has 346 transitions (discarded 1214 similar events)
// Phase 1: matrix 346 rows 481 cols
[2024-06-01 11:18:43] [INFO ] Computed 282 invariants in 27 ms
[2024-06-01 11:18:45] [INFO ] Implicit Places using invariants in 2234 ms returned [241, 242, 243, 247, 248, 249, 250, 251, 253, 254, 255, 256, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 271, 272, 273, 274, 275, 276, 277, 279, 280, 281, 282, 285, 286, 287, 288, 290, 291, 292, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 305, 306, 308, 309, 310, 311, 313, 314, 316, 320, 321, 322, 323, 324, 325, 327, 329, 330, 331, 332, 333, 334, 335, 337, 338, 340, 342, 343, 344, 345, 347, 349, 350, 351, 353, 357, 358, 361, 362, 363, 364, 365, 366, 368, 369, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 387, 389, 390, 391, 392, 393, 394, 395, 397, 398, 399, 400, 401, 403, 405, 406, 407, 409, 410, 411, 412, 414, 415, 416, 419, 420, 421, 422, 423, 424, 425, 426, 427, 429, 430, 431, 433, 435, 436, 437, 439, 440, 443, 445, 447, 448, 449, 450, 451, 452, 454, 455, 457, 458, 459, 461, 462, 463, 465, 466, 467, 469, 471, 473, 474, 476, 477, 478, 479, 480]
Discarding 182 places :
Ensure Unique test removed 758 transitions
Reduce isomorphic transitions removed 758 transitions.
Implicit Place search using SMT only with invariants took 2304 ms to find 182 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 299/544 places, 802/2692 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 342 transitions
Redundant transition composition rules discarded 342 transitions
Iterating global reduction 0 with 342 rules applied. Total rules applied 342 place count 299 transition count 460
Applied a total of 342 rules in 22 ms. Remains 299 /299 variables (removed 0) and now considering 460/802 (removed 342) transitions.
[2024-06-01 11:18:45] [INFO ] Flow matrix only has 346 transitions (discarded 114 similar events)
// Phase 1: matrix 346 rows 299 cols
[2024-06-01 11:18:45] [INFO ] Computed 100 invariants in 8 ms
[2024-06-01 11:18:45] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-06-01 11:18:45] [INFO ] Flow matrix only has 346 transitions (discarded 114 similar events)
[2024-06-01 11:18:45] [INFO ] Invariant cache hit.
[2024-06-01 11:18:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-06-01 11:18:45] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 598 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 299/544 places, 460/2692 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3170 ms. Remains : 299/544 places, 460/2692 transitions.
Support contains 122 out of 299 places after structural reductions.
[2024-06-01 11:18:46] [INFO ] Flatten gal took : 120 ms
[2024-06-01 11:18:46] [INFO ] Flatten gal took : 53 ms
[2024-06-01 11:18:46] [INFO ] Input system was already deterministic with 460 transitions.
Support contains 120 out of 299 places (down from 122) after GAL structural reductions.
RANDOM walk for 28584 steps (6 resets) in 2454 ms. (11 steps per ms) remains 0/71 properties
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 37 ms
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 54 ms
[2024-06-01 11:18:47] [INFO ] Input system was already deterministic with 460 transitions.
Computed a total of 59 stabilizing places and 1 stable transitions
Graph (complete) has 567 edges and 299 vertex of which 244 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Graph (trivial) has 447 edges and 299 vertex of which 231 / 299 are part of one of the 41 SCC in 4 ms
Free SCC test removed 190 places
Ensure Unique test removed 397 transitions
Reduce isomorphic transitions removed 397 transitions.
Graph (complete) has 170 edges and 109 vertex of which 55 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.1 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 55 transition count 62
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 54 transition count 60
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 9 place count 52 transition count 59
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 50 place count 11 transition count 16
Iterating global reduction 3 with 41 rules applied. Total rules applied 91 place count 11 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 93 place count 10 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 95 place count 10 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 97 place count 9 transition count 12
Applied a total of 97 rules in 34 ms. Remains 9 /299 variables (removed 290) and now considering 12/460 (removed 448) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 9/299 places, 12/460 transitions.
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 1 ms
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 1 ms
[2024-06-01 11:18:47] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Graph (trivial) has 446 edges and 299 vertex of which 231 / 299 are part of one of the 43 SCC in 1 ms
Free SCC test removed 188 places
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 390 transitions.
Graph (complete) has 177 edges and 111 vertex of which 57 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.0 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 57 transition count 68
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 55 transition count 68
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 46 place count 15 transition count 26
Iterating global reduction 2 with 40 rules applied. Total rules applied 86 place count 15 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 88 place count 14 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 92 place count 14 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 13 transition count 20
Applied a total of 94 rules in 12 ms. Remains 13 /299 variables (removed 286) and now considering 20/460 (removed 440) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 13/299 places, 20/460 transitions.
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 1 ms
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 1 ms
[2024-06-01 11:18:47] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 247 transition count 460
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 73 place count 226 transition count 418
Iterating global reduction 1 with 21 rules applied. Total rules applied 94 place count 226 transition count 418
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 101 place count 226 transition count 411
Applied a total of 101 rules in 11 ms. Remains 226 /299 variables (removed 73) and now considering 411/460 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 226/299 places, 411/460 transitions.
[2024-06-01 11:18:47] [INFO ] Flatten gal took : 19 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 21 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 411 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 254 transition count 460
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 65 place count 234 transition count 420
Iterating global reduction 1 with 20 rules applied. Total rules applied 85 place count 234 transition count 420
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 92 place count 234 transition count 413
Applied a total of 92 rules in 13 ms. Remains 234 /299 variables (removed 65) and now considering 413/460 (removed 47) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 234/299 places, 413/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 19 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 18 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 413 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Graph (trivial) has 447 edges and 299 vertex of which 231 / 299 are part of one of the 41 SCC in 1 ms
Free SCC test removed 190 places
Ensure Unique test removed 397 transitions
Reduce isomorphic transitions removed 397 transitions.
Graph (complete) has 170 edges and 109 vertex of which 55 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.1 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 55 transition count 62
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 54 transition count 60
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 9 place count 52 transition count 59
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 50 place count 11 transition count 16
Iterating global reduction 3 with 41 rules applied. Total rules applied 91 place count 11 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 93 place count 10 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 95 place count 10 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 97 place count 9 transition count 12
Applied a total of 97 rules in 12 ms. Remains 9 /299 variables (removed 290) and now considering 12/460 (removed 448) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 9/299 places, 12/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 1 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 0 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 12 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 245 transition count 460
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 77 place count 222 transition count 414
Iterating global reduction 1 with 23 rules applied. Total rules applied 100 place count 222 transition count 414
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 108 place count 222 transition count 406
Applied a total of 108 rules in 10 ms. Remains 222 /299 variables (removed 77) and now considering 406/460 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 222/299 places, 406/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 15 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 16 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 247 transition count 460
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 74 place count 225 transition count 416
Iterating global reduction 1 with 22 rules applied. Total rules applied 96 place count 225 transition count 416
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 103 place count 225 transition count 409
Applied a total of 103 rules in 10 ms. Remains 225 /299 variables (removed 74) and now considering 409/460 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 225/299 places, 409/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 16 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 16 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 409 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Graph (trivial) has 408 edges and 299 vertex of which 202 / 299 are part of one of the 39 SCC in 1 ms
Free SCC test removed 163 places
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 336 transitions.
Graph (complete) has 231 edges and 136 vertex of which 91 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.1 ms
Discarding 45 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 91 transition count 122
Reduce places removed 2 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 9 rules applied. Total rules applied 13 place count 89 transition count 115
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 22 place count 82 transition count 113
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 58 place count 46 transition count 73
Iterating global reduction 3 with 36 rules applied. Total rules applied 94 place count 46 transition count 73
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 95 place count 46 transition count 72
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 97 place count 45 transition count 71
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 102 place count 45 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 104 place count 44 transition count 65
Applied a total of 104 rules in 18 ms. Remains 44 /299 variables (removed 255) and now considering 65/460 (removed 395) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 44/299 places, 65/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 3 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 3 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 247 transition count 460
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 73 place count 226 transition count 418
Iterating global reduction 1 with 21 rules applied. Total rules applied 94 place count 226 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 102 place count 226 transition count 410
Applied a total of 102 rules in 15 ms. Remains 226 /299 variables (removed 73) and now considering 410/460 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 226/299 places, 410/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 18 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 410 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 249 transition count 460
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 69 place count 230 transition count 422
Iterating global reduction 1 with 19 rules applied. Total rules applied 88 place count 230 transition count 422
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 94 place count 230 transition count 416
Applied a total of 94 rules in 10 ms. Remains 230 /299 variables (removed 69) and now considering 416/460 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 230/299 places, 416/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 416 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 248 transition count 460
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 72 place count 227 transition count 418
Iterating global reduction 1 with 21 rules applied. Total rules applied 93 place count 227 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 101 place count 227 transition count 410
Applied a total of 101 rules in 11 ms. Remains 227 /299 variables (removed 72) and now considering 410/460 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 227/299 places, 410/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 13 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 410 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 255 transition count 460
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 65 place count 234 transition count 418
Iterating global reduction 1 with 21 rules applied. Total rules applied 86 place count 234 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 94 place count 234 transition count 410
Applied a total of 94 rules in 9 ms. Remains 234 /299 variables (removed 65) and now considering 410/460 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 234/299 places, 410/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 12 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 410 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 246 transition count 460
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 75 place count 224 transition count 416
Iterating global reduction 1 with 22 rules applied. Total rules applied 97 place count 224 transition count 416
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 105 place count 224 transition count 408
Applied a total of 105 rules in 9 ms. Remains 224 /299 variables (removed 75) and now considering 408/460 (removed 52) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 224/299 places, 408/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 18 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 460/460 transitions.
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 253 transition count 460
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 60 place count 239 transition count 432
Iterating global reduction 1 with 14 rules applied. Total rules applied 74 place count 239 transition count 432
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 81 place count 239 transition count 425
Applied a total of 81 rules in 9 ms. Remains 239 /299 variables (removed 60) and now considering 425/460 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 239/299 places, 425/460 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 11 ms
[2024-06-01 11:18:48] [INFO ] Input system was already deterministic with 425 transitions.
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 15 ms
[2024-06-01 11:18:48] [INFO ] Flatten gal took : 14 ms
[2024-06-01 11:18:48] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-06-01 11:18:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 299 places, 460 transitions and 1031 arcs took 5 ms.
Total runtime 7075 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-00
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-01
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-02
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-03
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-04
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-05
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-06
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-07
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-08
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-09
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-10
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2024-11
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2023-12
Could not compute solution for formula : DLCshifumi-PT-3a-CTLFireability-2023-14

BK_STOP 1717240729246

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/506/ctl_0_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/506/ctl_1_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/506/ctl_2_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/506/ctl_3_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/506/ctl_4_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/506/ctl_5_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/506/ctl_6_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/506/ctl_7_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/506/ctl_8_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/506/ctl_9_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/506/ctl_10_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/506/ctl_11_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/506/ctl_12_
ctl formula name DLCshifumi-PT-3a-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/506/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="DLCshifumi-PT-3a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 ltsminxred"
echo " Input is DLCshifumi-PT-3a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r484-smll-171624275700306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3a.tgz
mv DLCshifumi-PT-3a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;