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.r113-smll-171624274600274.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is DLCround-PT-13a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-171624274600274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K 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 3.6K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 18:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 13 18:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 13 17:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 17:47 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 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 987K 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 DLCround-PT-13a-CTLFireability-2024-00
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-01
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-02
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-03
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-04
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-05
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-06
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-07
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-08
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-09
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-10
FORMULA_NAME DLCround-PT-13a-CTLFireability-2024-11
FORMULA_NAME DLCround-PT-13a-CTLFireability-2023-12
FORMULA_NAME DLCround-PT-13a-CTLFireability-2023-13
FORMULA_NAME DLCround-PT-13a-CTLFireability-2023-14
FORMULA_NAME DLCround-PT-13a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716414585145

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-13a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 21:49:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-22 21:49:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 21:49:47] [INFO ] Load time of PNML (sax parser for PT used): 519 ms
[2024-05-22 21:49:47] [INFO ] Transformed 463 places.
[2024-05-22 21:49:47] [INFO ] Transformed 3847 transitions.
[2024-05-22 21:49:47] [INFO ] Found NUPN structural information;
[2024-05-22 21:49:47] [INFO ] Parsed PT model containing 463 places and 3847 transitions and 15089 arcs in 731 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 352 transitions
Reduce redundant transitions removed 352 transitions.
FORMULA DLCround-PT-13a-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 134 out of 463 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 463/463 places, 3495/3495 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 448 transition count 3222
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 448 transition count 3222
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 448 transition count 3221
Drop transitions (Redundant composition of simpler transitions.) removed 1098 transitions
Redundant transition composition rules discarded 1098 transitions
Iterating global reduction 1 with 1098 rules applied. Total rules applied 1129 place count 448 transition count 2123
Applied a total of 1129 rules in 238 ms. Remains 448 /463 variables (removed 15) and now considering 2123/3495 (removed 1372) transitions.
[2024-05-22 21:49:48] [INFO ] Flow matrix only has 250 transitions (discarded 1873 similar events)
// Phase 1: matrix 250 rows 448 cols
[2024-05-22 21:49:48] [INFO ] Computed 312 invariants in 14 ms
[2024-05-22 21:49:51] [INFO ] Implicit Places using invariants in 2860 ms returned [154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 170, 171, 172, 174, 175, 176, 177, 178, 180, 181, 182, 184, 185, 187, 188, 189, 190, 192, 193, 194, 196, 197, 200, 201, 202, 203, 205, 206, 207, 208, 209, 210, 211, 213, 214, 215, 216, 217, 218, 220, 222, 223, 224, 225, 226, 227, 228, 230, 231, 233, 234, 235, 236, 239, 240, 241, 243, 244, 245, 246, 247, 249, 251, 252, 254, 255, 257, 258, 259, 262, 263, 264, 268, 269, 270, 271, 272, 273, 274, 275, 277, 279, 280, 281, 282, 286, 287, 289, 290, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 304, 306, 308, 310, 311, 312, 314, 315, 319, 320, 322, 323, 324, 325, 326, 327, 328, 329, 333, 334, 336, 337, 338, 340, 341, 342, 343, 344, 345, 347, 348, 349, 352, 355, 356, 357, 358, 359, 361, 362, 363, 364, 365, 366, 367, 369, 370, 371, 372, 373, 374, 375, 376, 377, 380, 381, 383, 384, 386, 389, 390, 391, 394, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 409, 410, 411, 412, 413, 415, 416, 418, 420, 421, 422, 423, 425, 426, 427, 428, 429, 430, 431, 432, 434, 435, 436, 437, 438, 439, 442, 445, 446, 447]
Discarding 219 places :
Ensure Unique test removed 1293 transitions
Reduce isomorphic transitions removed 1293 transitions.
Implicit Place search using SMT only with invariants took 3034 ms to find 219 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 229/463 places, 830/3495 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 496 transitions
Redundant transition composition rules discarded 496 transitions
Iterating global reduction 0 with 496 rules applied. Total rules applied 496 place count 229 transition count 334
Applied a total of 496 rules in 15 ms. Remains 229 /229 variables (removed 0) and now considering 334/830 (removed 496) transitions.
[2024-05-22 21:49:51] [INFO ] Flow matrix only has 250 transitions (discarded 84 similar events)
// Phase 1: matrix 250 rows 229 cols
[2024-05-22 21:49:51] [INFO ] Computed 93 invariants in 6 ms
[2024-05-22 21:49:51] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-05-22 21:49:51] [INFO ] Flow matrix only has 250 transitions (discarded 84 similar events)
[2024-05-22 21:49:51] [INFO ] Invariant cache hit.
[2024-05-22 21:49:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 21:49:51] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 229/463 places, 334/3495 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3657 ms. Remains : 229/463 places, 334/3495 transitions.
Support contains 134 out of 229 places after structural reductions.
[2024-05-22 21:49:51] [INFO ] Flatten gal took : 73 ms
[2024-05-22 21:49:51] [INFO ] Flatten gal took : 35 ms
[2024-05-22 21:49:51] [INFO ] Input system was already deterministic with 334 transitions.
RANDOM walk for 10522 steps (1 resets) in 629 ms. (16 steps per ms) remains 0/69 properties
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 22 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 24 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 334 transitions.
Computed a total of 76 stabilizing places and 1 stable transitions
Graph (complete) has 426 edges and 229 vertex of which 154 are kept as prefixes of interest. Removing 75 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 156 transition count 334
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 93 place count 136 transition count 294
Iterating global reduction 1 with 20 rules applied. Total rules applied 113 place count 136 transition count 294
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 116 place count 136 transition count 291
Applied a total of 116 rules in 21 ms. Remains 136 /229 variables (removed 93) and now considering 291/334 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 136/229 places, 291/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 16 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 15 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 291 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 166 transition count 334
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 81 place count 148 transition count 298
Iterating global reduction 1 with 18 rules applied. Total rules applied 99 place count 148 transition count 298
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 148 transition count 297
Applied a total of 100 rules in 9 ms. Remains 148 /229 variables (removed 81) and now considering 297/334 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 148/229 places, 297/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 14 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 14 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 297 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 158 transition count 334
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 91 place count 138 transition count 294
Iterating global reduction 1 with 20 rules applied. Total rules applied 111 place count 138 transition count 294
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 113 place count 138 transition count 292
Applied a total of 113 rules in 9 ms. Remains 138 /229 variables (removed 91) and now considering 292/334 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 138/229 places, 292/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 12 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 292 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 161 transition count 334
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 84 place count 145 transition count 302
Iterating global reduction 1 with 16 rules applied. Total rules applied 100 place count 145 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 103 place count 145 transition count 299
Applied a total of 103 rules in 7 ms. Remains 145 /229 variables (removed 84) and now considering 299/334 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 145/229 places, 299/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 10 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 299 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 156 transition count 334
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 92 place count 137 transition count 296
Iterating global reduction 1 with 19 rules applied. Total rules applied 111 place count 137 transition count 296
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 113 place count 137 transition count 294
Applied a total of 113 rules in 8 ms. Remains 137 /229 variables (removed 92) and now considering 294/334 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 137/229 places, 294/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 10 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 10 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 160 transition count 334
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 89 place count 140 transition count 294
Iterating global reduction 1 with 20 rules applied. Total rules applied 109 place count 140 transition count 294
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 112 place count 140 transition count 291
Applied a total of 112 rules in 8 ms. Remains 140 /229 variables (removed 89) and now considering 291/334 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 140/229 places, 291/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 10 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 10 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 291 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 164 transition count 334
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 84 place count 145 transition count 296
Iterating global reduction 1 with 19 rules applied. Total rules applied 103 place count 145 transition count 296
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 106 place count 145 transition count 293
Applied a total of 106 rules in 8 ms. Remains 145 /229 variables (removed 84) and now considering 293/334 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 145/229 places, 293/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 293 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 159 transition count 334
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 89 place count 140 transition count 296
Iterating global reduction 1 with 19 rules applied. Total rules applied 108 place count 140 transition count 296
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 111 place count 140 transition count 293
Applied a total of 111 rules in 8 ms. Remains 140 /229 variables (removed 89) and now considering 293/334 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 140/229 places, 293/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 9 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 9 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 293 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Graph (trivial) has 330 edges and 229 vertex of which 152 / 229 are part of one of the 18 SCC in 4 ms
Free SCC test removed 134 places
Ensure Unique test removed 312 transitions
Reduce isomorphic transitions removed 312 transitions.
Graph (complete) has 114 edges and 95 vertex of which 21 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.0 ms
Discarding 74 places :
Also discarding 0 output transitions
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 18 place count 5 transition count 6
Iterating global reduction 0 with 16 rules applied. Total rules applied 34 place count 5 transition count 6
Applied a total of 34 rules in 27 ms. Remains 5 /229 variables (removed 224) and now considering 6/334 (removed 328) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 5/229 places, 6/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 6 transitions.
RANDOM walk for 8 steps (0 resets) in 5 ms. (1 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-13a-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 160 transition count 334
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 89 place count 140 transition count 294
Iterating global reduction 1 with 20 rules applied. Total rules applied 109 place count 140 transition count 294
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 111 place count 140 transition count 292
Applied a total of 111 rules in 8 ms. Remains 140 /229 variables (removed 89) and now considering 292/334 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 140/229 places, 292/334 transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 8 ms
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 8 ms
[2024-05-22 21:49:52] [INFO ] Input system was already deterministic with 292 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 160 transition count 334
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 87 place count 142 transition count 298
Iterating global reduction 1 with 18 rules applied. Total rules applied 105 place count 142 transition count 298
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 108 place count 142 transition count 295
Applied a total of 108 rules in 7 ms. Remains 142 /229 variables (removed 87) and now considering 295/334 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 142/229 places, 295/334 transitions.
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 9 ms
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 8 ms
[2024-05-22 21:49:53] [INFO ] Input system was already deterministic with 295 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 155 transition count 334
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 95 place count 134 transition count 292
Iterating global reduction 1 with 21 rules applied. Total rules applied 116 place count 134 transition count 292
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 119 place count 134 transition count 289
Applied a total of 119 rules in 7 ms. Remains 134 /229 variables (removed 95) and now considering 289/334 (removed 45) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 134/229 places, 289/334 transitions.
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 7 ms
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 8 ms
[2024-05-22 21:49:53] [INFO ] Input system was already deterministic with 289 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 171 transition count 334
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 155 transition count 302
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 155 transition count 302
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 93 place count 155 transition count 299
Applied a total of 93 rules in 7 ms. Remains 155 /229 variables (removed 74) and now considering 299/334 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 155/229 places, 299/334 transitions.
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 8 ms
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 8 ms
[2024-05-22 21:49:53] [INFO ] Input system was already deterministic with 299 transitions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 156 transition count 334
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 93 place count 136 transition count 294
Iterating global reduction 1 with 20 rules applied. Total rules applied 113 place count 136 transition count 294
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 116 place count 136 transition count 291
Applied a total of 116 rules in 7 ms. Remains 136 /229 variables (removed 93) and now considering 291/334 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 136/229 places, 291/334 transitions.
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 7 ms
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 7 ms
[2024-05-22 21:49:53] [INFO ] Input system was already deterministic with 291 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 229/229 places, 334/334 transitions.
Graph (trivial) has 330 edges and 229 vertex of which 151 / 229 are part of one of the 18 SCC in 0 ms
Free SCC test removed 133 places
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Graph (complete) has 115 edges and 96 vertex of which 22 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.0 ms
Discarding 74 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 21 transition count 21
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 21 place count 5 transition count 5
Iterating global reduction 2 with 16 rules applied. Total rules applied 37 place count 5 transition count 5
Applied a total of 37 rules in 10 ms. Remains 5 /229 variables (removed 224) and now considering 5/334 (removed 329) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 5/229 places, 5/334 transitions.
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:53] [INFO ] Input system was already deterministic with 5 transitions.
RANDOM walk for 8 steps (0 resets) in 5 ms. (1 steps per ms) remains 0/1 properties
FORMULA DLCround-PT-13a-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:49:53] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:49:53] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2024-05-22 21:49:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 229 places, 334 transitions and 760 arcs took 7 ms.
Total runtime 6370 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running DLCround-PT-13a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 229
TRANSITIONS: 334
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 538
MODEL NAME: /home/mcc/execution/415/model
229 places, 334 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA DLCround-PT-13a-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA DLCround-PT-13a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716414594595

--------------------
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

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="DLCround-PT-13a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is DLCround-PT-13a, 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 r113-smll-171624274600274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13a.tgz
mv DLCround-PT-13a 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 ;