Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814481300521.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DLCflexbar-PT-3a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481300521
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 16:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 18:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Feb 25 18:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 25 17:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 17:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 996K Mar 5 18:22 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 DLCflexbar-PT-3a-CTLCardinality-00
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-01
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-02
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-03
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-04
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-05
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-06
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-07
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-08
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-09
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-10
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-11
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-12
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-13
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-14
FORMULA_NAME DLCflexbar-PT-3a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678319676595

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-3a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 23:54:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 23:54:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:54:38] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2023-03-08 23:54:38] [INFO ] Transformed 581 places.
[2023-03-08 23:54:38] [INFO ] Transformed 3891 transitions.
[2023-03-08 23:54:38] [INFO ] Found NUPN structural information;
[2023-03-08 23:54:38] [INFO ] Parsed PT model containing 581 places and 3891 transitions and 14956 arcs in 253 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 455 transitions
Reduce redundant transitions removed 455 transitions.
FORMULA DLCflexbar-PT-3a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 98 out of 581 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 3436/3436 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 533 transition count 2968
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 533 transition count 2968
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 112 place count 533 transition count 2952
Drop transitions removed 946 transitions
Redundant transition composition rules discarded 946 transitions
Iterating global reduction 1 with 946 rules applied. Total rules applied 1058 place count 533 transition count 2006
Applied a total of 1058 rules in 189 ms. Remains 533 /581 variables (removed 48) and now considering 2006/3436 (removed 1430) transitions.
[2023-03-08 23:54:38] [INFO ] Flow matrix only has 318 transitions (discarded 1688 similar events)
// Phase 1: matrix 318 rows 533 cols
[2023-03-08 23:54:38] [INFO ] Computed 355 place invariants in 19 ms
[2023-03-08 23:54:40] [INFO ] Implicit Places using invariants in 1475 ms returned [213, 214, 215, 216, 217, 218, 219, 220, 223, 224, 225, 226, 228, 229, 230, 231, 232, 234, 235, 236, 237, 239, 240, 241, 243, 244, 245, 246, 247, 250, 251, 252, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 268, 269, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 288, 289, 290, 292, 293, 294, 297, 298, 299, 300, 301, 303, 304, 305, 306, 308, 309, 310, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 323, 324, 325, 326, 327, 329, 330, 331, 332, 333, 335, 336, 337, 338, 339, 340, 341, 342, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 356, 357, 358, 359, 360, 361, 363, 364, 365, 368, 369, 370, 371, 372, 374, 375, 376, 377, 378, 379, 380, 381, 383, 384, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 409, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 427, 428, 429, 430, 431, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 452, 453, 454, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 468, 470, 471, 472, 474, 475, 477, 478, 480, 481, 482, 483, 484, 485, 486, 488, 489, 491, 493, 494, 495, 498, 500, 501, 502, 503, 504, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532]
Discarding 269 places :
Ensure Unique test removed 1325 transitions
Reduce isomorphic transitions removed 1325 transitions.
Implicit Place search using SMT only with invariants took 1508 ms to find 269 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 264/581 places, 681/3436 transitions.
Drop transitions removed 262 transitions
Redundant transition composition rules discarded 262 transitions
Iterating global reduction 0 with 262 rules applied. Total rules applied 262 place count 264 transition count 419
Applied a total of 262 rules in 10 ms. Remains 264 /264 variables (removed 0) and now considering 419/681 (removed 262) transitions.
[2023-03-08 23:54:40] [INFO ] Flow matrix only has 318 transitions (discarded 101 similar events)
// Phase 1: matrix 318 rows 264 cols
[2023-03-08 23:54:40] [INFO ] Computed 86 place invariants in 2 ms
[2023-03-08 23:54:40] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 23:54:40] [INFO ] Flow matrix only has 318 transitions (discarded 101 similar events)
[2023-03-08 23:54:40] [INFO ] Invariant cache hit.
[2023-03-08 23:54:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:54:40] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 264/581 places, 419/3436 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1904 ms. Remains : 264/581 places, 419/3436 transitions.
Support contains 98 out of 264 places after structural reductions.
[2023-03-08 23:54:40] [INFO ] Flatten gal took : 45 ms
[2023-03-08 23:54:40] [INFO ] Flatten gal took : 18 ms
[2023-03-08 23:54:40] [INFO ] Input system was already deterministic with 419 transitions.
Support contains 91 out of 264 places (down from 98) after GAL structural reductions.
FORMULA DLCflexbar-PT-3a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=18 ) properties (out of 52) seen :40
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-08 23:54:41] [INFO ] Flow matrix only has 318 transitions (discarded 101 similar events)
[2023-03-08 23:54:41] [INFO ] Invariant cache hit.
[2023-03-08 23:54:41] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-08 23:54:41] [INFO ] [Nat]Absence check using 86 positive place invariants in 13 ms returned sat
[2023-03-08 23:54:41] [INFO ] After 129ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2023-03-08 23:54:41] [INFO ] Flatten gal took : 15 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 15 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 419 transitions.
Computed a total of 52 stabilizing places and 1 stable transitions
Graph (complete) has 504 edges and 264 vertex of which 213 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 214 transition count 419
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 72 place count 192 transition count 375
Iterating global reduction 1 with 22 rules applied. Total rules applied 94 place count 192 transition count 375
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 108 place count 192 transition count 361
Applied a total of 108 rules in 12 ms. Remains 192 /264 variables (removed 72) and now considering 361/419 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 192/264 places, 361/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 10 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 11 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 361 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Graph (trivial) has 398 edges and 264 vertex of which 199 / 264 are part of one of the 34 SCC in 2 ms
Free SCC test removed 165 places
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Graph (complete) has 147 edges and 99 vertex of which 50 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.0 ms
Discarding 49 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 50 transition count 60
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 48 transition count 60
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 35 place count 19 transition count 30
Iterating global reduction 2 with 29 rules applied. Total rules applied 64 place count 19 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 66 place count 19 transition count 28
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 68 place count 18 transition count 27
Applied a total of 68 rules in 12 ms. Remains 18 /264 variables (removed 246) and now considering 27/419 (removed 392) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 18/264 places, 27/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 27 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 219 transition count 419
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 64 place count 200 transition count 381
Iterating global reduction 1 with 19 rules applied. Total rules applied 83 place count 200 transition count 381
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 94 place count 200 transition count 370
Applied a total of 94 rules in 7 ms. Remains 200 /264 variables (removed 64) and now considering 370/419 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 200/264 places, 370/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 11 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 11 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 370 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 214 transition count 419
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 71 place count 193 transition count 377
Iterating global reduction 1 with 21 rules applied. Total rules applied 92 place count 193 transition count 377
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 105 place count 193 transition count 364
Applied a total of 105 rules in 21 ms. Remains 193 /264 variables (removed 71) and now considering 364/419 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 193/264 places, 364/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 9 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 9 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 364 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 214 transition count 419
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 72 place count 192 transition count 375
Iterating global reduction 1 with 22 rules applied. Total rules applied 94 place count 192 transition count 375
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 108 place count 192 transition count 361
Applied a total of 108 rules in 6 ms. Remains 192 /264 variables (removed 72) and now considering 361/419 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 192/264 places, 361/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 9 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 361 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 214 transition count 419
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 72 place count 192 transition count 375
Iterating global reduction 1 with 22 rules applied. Total rules applied 94 place count 192 transition count 375
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 108 place count 192 transition count 361
Applied a total of 108 rules in 6 ms. Remains 192 /264 variables (removed 72) and now considering 361/419 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 192/264 places, 361/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 16 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 14 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 361 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 214 transition count 419
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 70 place count 194 transition count 379
Iterating global reduction 1 with 20 rules applied. Total rules applied 90 place count 194 transition count 379
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 102 place count 194 transition count 367
Applied a total of 102 rules in 6 ms. Remains 194 /264 variables (removed 70) and now considering 367/419 (removed 52) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 194/264 places, 367/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 367 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 216 transition count 419
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 67 place count 197 transition count 381
Iterating global reduction 1 with 19 rules applied. Total rules applied 86 place count 197 transition count 381
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 99 place count 197 transition count 368
Applied a total of 99 rules in 5 ms. Remains 197 /264 variables (removed 67) and now considering 368/419 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 197/264 places, 368/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 368 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 215 transition count 419
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 69 place count 195 transition count 379
Iterating global reduction 1 with 20 rules applied. Total rules applied 89 place count 195 transition count 379
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 101 place count 195 transition count 367
Applied a total of 101 rules in 5 ms. Remains 195 /264 variables (removed 69) and now considering 367/419 (removed 52) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 195/264 places, 367/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 367 transitions.
Starting structural reductions in LTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 214 transition count 419
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 71 place count 193 transition count 377
Iterating global reduction 1 with 21 rules applied. Total rules applied 92 place count 193 transition count 377
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 105 place count 193 transition count 364
Applied a total of 105 rules in 6 ms. Remains 193 /264 variables (removed 71) and now considering 364/419 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 193/264 places, 364/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 22 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 364 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Graph (trivial) has 415 edges and 264 vertex of which 211 / 264 are part of one of the 35 SCC in 1 ms
Free SCC test removed 176 places
Ensure Unique test removed 380 transitions
Reduce isomorphic transitions removed 380 transitions.
Graph (complete) has 124 edges and 88 vertex of which 38 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.1 ms
Discarding 50 places :
Also discarding 0 output transitions
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 35 place count 5 transition count 6
Iterating global reduction 0 with 33 rules applied. Total rules applied 68 place count 5 transition count 6
Applied a total of 68 rules in 4 ms. Remains 5 /264 variables (removed 259) and now considering 6/419 (removed 413) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 5/264 places, 6/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Graph (trivial) has 413 edges and 264 vertex of which 210 / 264 are part of one of the 35 SCC in 1 ms
Free SCC test removed 175 places
Ensure Unique test removed 378 transitions
Reduce isomorphic transitions removed 378 transitions.
Graph (complete) has 126 edges and 89 vertex of which 43 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.1 ms
Discarding 46 places :
Also discarding 0 output transitions
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 34 place count 11 transition count 9
Iterating global reduction 0 with 32 rules applied. Total rules applied 66 place count 11 transition count 9
Applied a total of 66 rules in 4 ms. Remains 11 /264 variables (removed 253) and now considering 9/419 (removed 410) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 11/264 places, 9/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 264/264 places, 419/419 transitions.
Graph (trivial) has 418 edges and 264 vertex of which 212 / 264 are part of one of the 35 SCC in 1 ms
Free SCC test removed 177 places
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 383 transitions.
Graph (complete) has 121 edges and 87 vertex of which 37 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.1 ms
Discarding 50 places :
Also discarding 0 output transitions
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 36 place count 3 transition count 2
Iterating global reduction 0 with 34 rules applied. Total rules applied 70 place count 3 transition count 2
Applied a total of 70 rules in 3 ms. Remains 3 /264 variables (removed 261) and now considering 2/419 (removed 417) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 3/264 places, 2/419 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:54:42] [INFO ] Input system was already deterministic with 2 transitions.
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 12 ms
[2023-03-08 23:54:42] [INFO ] Flatten gal took : 9 ms
[2023-03-08 23:54:42] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-08 23:54:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 264 places, 419 transitions and 923 arcs took 3 ms.
Total runtime 4326 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/467/ctl_0_ --ctl=/tmp/467/ctl_1_ --ctl=/tmp/467/ctl_2_ --ctl=/tmp/467/ctl_3_ --ctl=/tmp/467/ctl_4_ --ctl=/tmp/467/ctl_5_ --ctl=/tmp/467/ctl_6_ --ctl=/tmp/467/ctl_7_ --ctl=/tmp/467/ctl_8_ --ctl=/tmp/467/ctl_9_ --ctl=/tmp/467/ctl_10_ --ctl=/tmp/467/ctl_11_ --ctl=/tmp/467/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 9864200 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098832 kB
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-00
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-01
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-02
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-03
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-04
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-05
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-07
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-08
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-09
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-10
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-11
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-12
Could not compute solution for formula : DLCflexbar-PT-3a-CTLCardinality-13

BK_STOP 1678323254959

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name DLCflexbar-PT-3a-CTLCardinality-00
ctl formula formula --ctl=/tmp/467/ctl_0_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-01
ctl formula formula --ctl=/tmp/467/ctl_1_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-02
ctl formula formula --ctl=/tmp/467/ctl_2_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-03
ctl formula formula --ctl=/tmp/467/ctl_3_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-04
ctl formula formula --ctl=/tmp/467/ctl_4_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-05
ctl formula formula --ctl=/tmp/467/ctl_5_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-07
ctl formula formula --ctl=/tmp/467/ctl_6_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-08
ctl formula formula --ctl=/tmp/467/ctl_7_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-09
ctl formula formula --ctl=/tmp/467/ctl_8_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-10
ctl formula formula --ctl=/tmp/467/ctl_9_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-11
ctl formula formula --ctl=/tmp/467/ctl_10_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-12
ctl formula formula --ctl=/tmp/467/ctl_11_
ctl formula name DLCflexbar-PT-3a-CTLCardinality-13
ctl formula formula --ctl=/tmp/467/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 264 places, 419 transitions and 923 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 419->267 groups
pnml2lts-sym: Regrouping took 0.050 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 264; there are 267 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 473
Killing (9) : 473

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="DLCflexbar-PT-3a"
export BK_EXAMINATION="CTLCardinality"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DLCflexbar-PT-3a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814481300521"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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