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-167814481700809.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 DLCshifumi-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-167814481700809
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 9.3K Feb 26 09:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 09:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 08:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 08:42 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 3.7K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 10:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 10:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Feb 26 10:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:54 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 778K 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 DLCshifumi-PT-3a-CTLCardinality-00
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-01
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-02
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-03
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-04
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-05
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-06
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-07
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-08
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-09
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-10
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-11
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-12
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-13
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-14
FORMULA_NAME DLCshifumi-PT-3a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678384404105

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=DLCshifumi-PT-3a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 17:53:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 17:53:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 17:53:25] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2023-03-09 17:53:25] [INFO ] Transformed 544 places.
[2023-03-09 17:53:25] [INFO ] Transformed 3097 transitions.
[2023-03-09 17:53:25] [INFO ] Found NUPN structural information;
[2023-03-09 17:53:25] [INFO ] Parsed PT model containing 544 places and 3097 transitions and 11545 arcs in 310 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DLCshifumi-PT-3a-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 149 out of 544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 2692/2692 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 496 transition count 2344
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 496 transition count 2344
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 115 place count 496 transition count 2325
Drop transitions removed 685 transitions
Redundant transition composition rules discarded 685 transitions
Iterating global reduction 1 with 685 rules applied. Total rules applied 800 place count 496 transition count 1640
Applied a total of 800 rules in 120 ms. Remains 496 /544 variables (removed 48) and now considering 1640/2692 (removed 1052) transitions.
[2023-03-09 17:53:26] [INFO ] Flow matrix only has 373 transitions (discarded 1267 similar events)
// Phase 1: matrix 373 rows 496 cols
[2023-03-09 17:53:26] [INFO ] Computed 282 place invariants in 18 ms
[2023-03-09 17:53:27] [INFO ] Implicit Places using invariants in 948 ms returned [258, 259, 260, 266, 268, 269, 270, 272, 278, 279, 280, 282, 283, 284, 285, 286, 287, 288, 290, 292, 293, 294, 295, 296, 297, 298, 300, 301, 303, 306, 307, 308, 309, 310, 311, 313, 314, 315, 316, 318, 319, 321, 322, 323, 324, 327, 328, 330, 336, 337, 338, 339, 340, 341, 342, 344, 346, 347, 348, 349, 351, 352, 353, 356, 357, 358, 359, 360, 361, 362, 365, 366, 367, 368, 369, 370, 371, 372, 375, 376, 378, 379, 381, 382, 384, 385, 386, 387, 388, 389, 391, 392, 393, 395, 396, 397, 398, 399, 401, 403, 404, 405, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 420, 421, 423, 424, 425, 426, 427, 428, 430, 432, 433, 434, 436, 437, 439, 440, 441, 443, 444, 445, 446, 447, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 461, 462, 463, 464, 465, 466, 468, 470, 472, 473, 474, 475, 478, 479, 480, 482, 483, 485, 486, 488, 489, 490, 491, 492, 493, 495]
Discarding 172 places :
Ensure Unique test removed 761 transitions
Reduce isomorphic transitions removed 761 transitions.
Implicit Place search using SMT only with invariants took 979 ms to find 172 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 324/544 places, 879/2692 transitions.
Drop transitions removed 381 transitions
Redundant transition composition rules discarded 381 transitions
Iterating global reduction 0 with 381 rules applied. Total rules applied 381 place count 324 transition count 498
Applied a total of 381 rules in 18 ms. Remains 324 /324 variables (removed 0) and now considering 498/879 (removed 381) transitions.
[2023-03-09 17:53:27] [INFO ] Flow matrix only has 373 transitions (discarded 125 similar events)
// Phase 1: matrix 373 rows 324 cols
[2023-03-09 17:53:27] [INFO ] Computed 110 place invariants in 2 ms
[2023-03-09 17:53:27] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-09 17:53:27] [INFO ] Flow matrix only has 373 transitions (discarded 125 similar events)
[2023-03-09 17:53:27] [INFO ] Invariant cache hit.
[2023-03-09 17:53:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 17:53:27] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 324/544 places, 498/2692 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1339 ms. Remains : 324/544 places, 498/2692 transitions.
Support contains 149 out of 324 places after structural reductions.
[2023-03-09 17:53:27] [INFO ] Flatten gal took : 60 ms
[2023-03-09 17:53:27] [INFO ] Flatten gal took : 23 ms
[2023-03-09 17:53:27] [INFO ] Input system was already deterministic with 498 transitions.
Support contains 137 out of 324 places (down from 149) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 94) seen :72
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-09 17:53:28] [INFO ] Flow matrix only has 373 transitions (discarded 125 similar events)
[2023-03-09 17:53:28] [INFO ] Invariant cache hit.
[2023-03-09 17:53:28] [INFO ] After 225ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-09 17:53:28] [INFO ] [Nat]Absence check using 110 positive place invariants in 15 ms returned sat
[2023-03-09 17:53:28] [INFO ] After 219ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :0
Fused 22 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 22 atomic propositions for a total of 14 simplifications.
FORMULA DLCshifumi-PT-3a-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 17:53:28] [INFO ] Flatten gal took : 19 ms
[2023-03-09 17:53:28] [INFO ] Flatten gal took : 20 ms
[2023-03-09 17:53:28] [INFO ] Input system was already deterministic with 498 transitions.
Support contains 87 out of 324 places (down from 93) after GAL structural reductions.
Computed a total of 69 stabilizing places and 1 stable transitions
Graph (complete) has 607 edges and 324 vertex of which 256 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.6 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Graph (trivial) has 489 edges and 324 vertex of which 251 / 324 are part of one of the 42 SCC in 3 ms
Free SCC test removed 209 places
Ensure Unique test removed 446 transitions
Reduce isomorphic transitions removed 446 transitions.
Graph (complete) has 161 edges and 115 vertex of which 48 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.0 ms
Discarding 67 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 48 transition count 51
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 47 transition count 51
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 42 place count 9 transition count 13
Iterating global reduction 2 with 38 rules applied. Total rules applied 80 place count 9 transition count 13
Applied a total of 80 rules in 25 ms. Remains 9 /324 variables (removed 315) and now considering 13/498 (removed 485) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 9/324 places, 13/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 1 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 1 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 13 transitions.
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
FORMULA DLCshifumi-PT-3a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 259 transition count 498
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 95 place count 229 transition count 438
Iterating global reduction 1 with 30 rules applied. Total rules applied 125 place count 229 transition count 438
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 140 place count 229 transition count 423
Applied a total of 140 rules in 8 ms. Remains 229 /324 variables (removed 95) and now considering 423/498 (removed 75) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 229/324 places, 423/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 13 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 13 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 423 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 256 transition count 498
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 102 place count 222 transition count 430
Iterating global reduction 1 with 34 rules applied. Total rules applied 136 place count 222 transition count 430
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 154 place count 222 transition count 412
Applied a total of 154 rules in 8 ms. Remains 222 /324 variables (removed 102) and now considering 412/498 (removed 86) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 222/324 places, 412/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 256 transition count 498
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 104 place count 220 transition count 426
Iterating global reduction 1 with 36 rules applied. Total rules applied 140 place count 220 transition count 426
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 160 place count 220 transition count 406
Applied a total of 160 rules in 7 ms. Remains 220 /324 variables (removed 104) and now considering 406/498 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 220/324 places, 406/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 258 transition count 498
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 99 place count 225 transition count 432
Iterating global reduction 1 with 33 rules applied. Total rules applied 132 place count 225 transition count 432
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 149 place count 225 transition count 415
Applied a total of 149 rules in 13 ms. Remains 225 /324 variables (removed 99) and now considering 415/498 (removed 83) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 225/324 places, 415/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 9 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 257 transition count 498
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 103 place count 221 transition count 426
Iterating global reduction 1 with 36 rules applied. Total rules applied 139 place count 221 transition count 426
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 159 place count 221 transition count 406
Applied a total of 159 rules in 7 ms. Remains 221 /324 variables (removed 103) and now considering 406/498 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 221/324 places, 406/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 9 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 262 transition count 498
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 98 place count 226 transition count 426
Iterating global reduction 1 with 36 rules applied. Total rules applied 134 place count 226 transition count 426
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 154 place count 226 transition count 406
Applied a total of 154 rules in 8 ms. Remains 226 /324 variables (removed 98) and now considering 406/498 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 226/324 places, 406/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 8 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 261 transition count 498
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 95 place count 229 transition count 434
Iterating global reduction 1 with 32 rules applied. Total rules applied 127 place count 229 transition count 434
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 145 place count 229 transition count 416
Applied a total of 145 rules in 7 ms. Remains 229 /324 variables (removed 95) and now considering 416/498 (removed 82) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 229/324 places, 416/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 416 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Graph (trivial) has 494 edges and 324 vertex of which 254 / 324 are part of one of the 42 SCC in 1 ms
Free SCC test removed 212 places
Ensure Unique test removed 452 transitions
Reduce isomorphic transitions removed 452 transitions.
Graph (complete) has 155 edges and 112 vertex of which 44 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.1 ms
Discarding 68 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 83 place count 2 transition count 5
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 85 place count 2 transition count 3
Applied a total of 85 rules in 4 ms. Remains 2 /324 variables (removed 322) and now considering 3/498 (removed 495) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 2/324 places, 3/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 0 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 1 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA DLCshifumi-PT-3a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 257 transition count 498
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 100 place count 224 transition count 432
Iterating global reduction 1 with 33 rules applied. Total rules applied 133 place count 224 transition count 432
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 152 place count 224 transition count 413
Applied a total of 152 rules in 11 ms. Remains 224 /324 variables (removed 100) and now considering 413/498 (removed 85) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 224/324 places, 413/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 413 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 59 places and 0 transitions.
Iterating post reduction 0 with 59 rules applied. Total rules applied 59 place count 265 transition count 498
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 90 place count 234 transition count 436
Iterating global reduction 1 with 31 rules applied. Total rules applied 121 place count 234 transition count 436
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 139 place count 234 transition count 418
Applied a total of 139 rules in 9 ms. Remains 234 /324 variables (removed 90) and now considering 418/498 (removed 80) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 234/324 places, 418/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 12 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 8 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 418 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Graph (trivial) has 483 edges and 324 vertex of which 246 / 324 are part of one of the 42 SCC in 1 ms
Free SCC test removed 204 places
Ensure Unique test removed 437 transitions
Reduce isomorphic transitions removed 437 transitions.
Graph (complete) has 170 edges and 120 vertex of which 55 are kept as prefixes of interest. Removing 65 places using SCC suffix rule.1 ms
Discarding 65 places :
Also discarding 0 output transitions
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 37 place count 20 transition count 26
Iterating global reduction 0 with 35 rules applied. Total rules applied 72 place count 20 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 73 place count 20 transition count 25
Applied a total of 73 rules in 5 ms. Remains 20 /324 variables (removed 304) and now considering 25/498 (removed 473) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 20/324 places, 25/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 1 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 1 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 498/498 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 256 transition count 498
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 104 place count 220 transition count 426
Iterating global reduction 1 with 36 rules applied. Total rules applied 140 place count 220 transition count 426
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 160 place count 220 transition count 406
Applied a total of 160 rules in 8 ms. Remains 220 /324 variables (removed 104) and now considering 406/498 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 220/324 places, 406/498 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 7 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 8 ms
[2023-03-09 17:53:29] [INFO ] Input system was already deterministic with 406 transitions.
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Flatten gal took : 10 ms
[2023-03-09 17:53:29] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-09 17:53:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 324 places, 498 transitions and 1105 arcs took 2 ms.
Total runtime 4048 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_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 9864780 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16096112 kB
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-01
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-02
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-03
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-04
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-06
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-07
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-08
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-10
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-12
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-13
Could not compute solution for formula : DLCshifumi-PT-3a-CTLCardinality-14

BK_STOP 1678387981766

--------------------
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_1.0.0.202303021504.jar
+ 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 DLCshifumi-PT-3a-CTLCardinality-01
ctl formula formula --ctl=/tmp/467/ctl_0_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-02
ctl formula formula --ctl=/tmp/467/ctl_1_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-03
ctl formula formula --ctl=/tmp/467/ctl_2_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-04
ctl formula formula --ctl=/tmp/467/ctl_3_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-06
ctl formula formula --ctl=/tmp/467/ctl_4_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-07
ctl formula formula --ctl=/tmp/467/ctl_5_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-08
ctl formula formula --ctl=/tmp/467/ctl_6_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-10
ctl formula formula --ctl=/tmp/467/ctl_7_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-12
ctl formula formula --ctl=/tmp/467/ctl_8_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-13
ctl formula formula --ctl=/tmp/467/ctl_9_
ctl formula name DLCshifumi-PT-3a-CTLCardinality-14
ctl formula formula --ctl=/tmp/467/ctl_10_
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 324 places, 498 transitions and 1105 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 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: 498->321 groups
pnml2lts-sym: Regrouping took 0.070 real 0.070 user 0.000 sys
pnml2lts-sym: state vector length is 324; there are 321 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: 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
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="DLCshifumi-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 DLCshifumi-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-167814481700809"
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 [ "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 ;