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.r393-oct2-167903717200585.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-004B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717200585
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.2K Feb 25 20:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 20:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 20:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 20:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 20:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 20:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 20:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 74K Mar 5 18:23 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 ShieldPPPt-PT-004B-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-004B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679460361304

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=ShieldPPPt-PT-004B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 04:46:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 04:46:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 04:46:04] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-22 04:46:04] [INFO ] Transformed 315 places.
[2023-03-22 04:46:04] [INFO ] Transformed 287 transitions.
[2023-03-22 04:46:04] [INFO ] Found NUPN structural information;
[2023-03-22 04:46:04] [INFO ] Parsed PT model containing 315 places and 287 transitions and 718 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
FORMULA ShieldPPPt-PT-004B-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 95 out of 315 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 315/315 places, 287/287 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 289 transition count 261
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 289 transition count 261
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 288 transition count 260
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 288 transition count 260
Applied a total of 54 rules in 53 ms. Remains 288 /315 variables (removed 27) and now considering 260/287 (removed 27) transitions.
// Phase 1: matrix 260 rows 288 cols
[2023-03-22 04:46:04] [INFO ] Computed 45 place invariants in 10 ms
[2023-03-22 04:46:05] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-22 04:46:05] [INFO ] Invariant cache hit.
[2023-03-22 04:46:05] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
[2023-03-22 04:46:05] [INFO ] Invariant cache hit.
[2023-03-22 04:46:05] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 288/315 places, 260/287 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1309 ms. Remains : 288/315 places, 260/287 transitions.
Support contains 95 out of 288 places after structural reductions.
[2023-03-22 04:46:05] [INFO ] Flatten gal took : 46 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 18 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 260 transitions.
Support contains 90 out of 288 places (down from 95) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=34 ) properties (out of 56) seen :55
Finished Best-First random walk after 1063 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=265 )
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 12 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 11 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 260 transitions.
Computed a total of 69 stabilizing places and 69 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 287 transition count 198
Reduce places removed 61 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 62 rules applied. Total rules applied 123 place count 226 transition count 197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 225 transition count 197
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 124 place count 225 transition count 176
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 166 place count 204 transition count 176
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 178 place count 192 transition count 164
Iterating global reduction 3 with 12 rules applied. Total rules applied 190 place count 192 transition count 164
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 190 place count 192 transition count 155
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 208 place count 183 transition count 155
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 330 place count 122 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 331 place count 122 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 333 place count 121 transition count 92
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 335 place count 119 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 336 place count 118 transition count 90
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 336 place count 118 transition count 88
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 340 place count 116 transition count 88
Applied a total of 340 rules in 45 ms. Remains 116 /288 variables (removed 172) and now considering 88/260 (removed 172) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 116/288 places, 88/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 5 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 17 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 88 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 271 transition count 243
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 271 transition count 243
Applied a total of 34 rules in 9 ms. Remains 271 /288 variables (removed 17) and now considering 243/260 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 271/288 places, 243/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 9 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 9 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 287 transition count 195
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 223 transition count 195
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 128 place count 223 transition count 174
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 170 place count 202 transition count 174
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 181 place count 191 transition count 163
Iterating global reduction 2 with 11 rules applied. Total rules applied 192 place count 191 transition count 163
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 192 place count 191 transition count 155
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 208 place count 183 transition count 155
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 332 place count 121 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 333 place count 121 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 335 place count 120 transition count 91
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 337 place count 118 transition count 89
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 338 place count 117 transition count 89
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 338 place count 117 transition count 87
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 342 place count 115 transition count 87
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 343 place count 114 transition count 87
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 345 place count 113 transition count 86
Applied a total of 345 rules in 47 ms. Remains 113 /288 variables (removed 175) and now considering 86/260 (removed 174) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 113/288 places, 86/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 5 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 4 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 86 transitions.
Finished random walk after 439 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=146 )
FORMULA ShieldPPPt-PT-004B-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 287 transition count 202
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 230 transition count 202
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 114 place count 230 transition count 180
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 158 place count 208 transition count 180
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 167 place count 199 transition count 171
Iterating global reduction 2 with 9 rules applied. Total rules applied 176 place count 199 transition count 171
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 176 place count 199 transition count 163
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 192 place count 191 transition count 163
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 312 place count 131 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 313 place count 131 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 315 place count 130 transition count 101
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 317 place count 128 transition count 99
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 318 place count 127 transition count 99
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 318 place count 127 transition count 98
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 320 place count 126 transition count 98
Applied a total of 320 rules in 31 ms. Remains 126 /288 variables (removed 162) and now considering 98/260 (removed 162) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 126/288 places, 98/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 4 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 4 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 242
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 242
Applied a total of 36 rules in 8 ms. Remains 270 /288 variables (removed 18) and now considering 242/260 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 270/288 places, 242/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 242
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 242
Applied a total of 36 rules in 11 ms. Remains 270 /288 variables (removed 18) and now considering 242/260 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 270/288 places, 242/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 242
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 242
Applied a total of 36 rules in 11 ms. Remains 270 /288 variables (removed 18) and now considering 242/260 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 270/288 places, 242/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 242
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 242
Applied a total of 36 rules in 13 ms. Remains 270 /288 variables (removed 18) and now considering 242/260 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 270/288 places, 242/260 transitions.
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:06] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 271 transition count 243
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 271 transition count 243
Applied a total of 34 rules in 14 ms. Remains 271 /288 variables (removed 17) and now considering 243/260 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 271/288 places, 243/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 243 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 273 transition count 245
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 273 transition count 245
Applied a total of 30 rules in 13 ms. Remains 273 /288 variables (removed 15) and now considering 245/260 (removed 15) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 273/288 places, 245/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 245 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 269 transition count 241
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 269 transition count 241
Applied a total of 38 rules in 13 ms. Remains 269 /288 variables (removed 19) and now considering 241/260 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 269/288 places, 241/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 272 transition count 244
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 272 transition count 244
Applied a total of 32 rules in 12 ms. Remains 272 /288 variables (removed 16) and now considering 244/260 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 272/288 places, 244/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 270 transition count 242
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 270 transition count 242
Applied a total of 36 rules in 18 ms. Remains 270 /288 variables (removed 18) and now considering 242/260 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 270/288 places, 242/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 8 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 287 transition count 196
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 126 place count 224 transition count 196
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 126 place count 224 transition count 174
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 170 place count 202 transition count 174
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 181 place count 191 transition count 163
Iterating global reduction 2 with 11 rules applied. Total rules applied 192 place count 191 transition count 163
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 192 place count 191 transition count 155
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 208 place count 183 transition count 155
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 122 rules applied. Total rules applied 330 place count 122 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 331 place count 122 transition count 93
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 333 place count 121 transition count 92
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 335 place count 119 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 336 place count 118 transition count 90
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 336 place count 118 transition count 88
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 340 place count 116 transition count 88
Applied a total of 340 rules in 25 ms. Remains 116 /288 variables (removed 172) and now considering 88/260 (removed 172) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 116/288 places, 88/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 3 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 3 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 88 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 288/288 places, 260/260 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 287 transition count 197
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 124 place count 225 transition count 197
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 124 place count 225 transition count 176
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 166 place count 204 transition count 176
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 178 place count 192 transition count 164
Iterating global reduction 2 with 12 rules applied. Total rules applied 190 place count 192 transition count 164
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 190 place count 192 transition count 155
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 208 place count 183 transition count 155
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 328 place count 123 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 329 place count 123 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 331 place count 122 transition count 93
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 333 place count 120 transition count 91
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 334 place count 119 transition count 91
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 334 place count 119 transition count 89
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 338 place count 117 transition count 89
Applied a total of 338 rules in 24 ms. Remains 117 /288 variables (removed 171) and now considering 89/260 (removed 171) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 117/288 places, 89/260 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 4 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 3 ms
[2023-03-22 04:46:07] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Flatten gal took : 7 ms
[2023-03-22 04:46:07] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 04:46:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 288 places, 260 transitions and 664 arcs took 2 ms.
Total runtime 3210 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/463/ctl_0_ --ctl=/tmp/463/ctl_1_ --ctl=/tmp/463/ctl_2_ --ctl=/tmp/463/ctl_3_ --ctl=/tmp/463/ctl_4_ --ctl=/tmp/463/ctl_5_ --ctl=/tmp/463/ctl_6_ --ctl=/tmp/463/ctl_7_ --ctl=/tmp/463/ctl_8_ --ctl=/tmp/463/ctl_9_ --ctl=/tmp/463/ctl_10_ --ctl=/tmp/463/ctl_11_ --ctl=/tmp/463/ctl_12_ --ctl=/tmp/463/ctl_13_ --mu-par --mu-opt
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-00
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-01
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-04
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-05
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-06
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-07
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-08
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-09
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-10
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-11
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-12
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-13
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-14
Could not compute solution for formula : ShieldPPPt-PT-004B-CTLCardinality-15

BK_STOP 1679460393002

--------------------
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 ShieldPPPt-PT-004B-CTLCardinality-00
ctl formula formula --ctl=/tmp/463/ctl_0_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-01
ctl formula formula --ctl=/tmp/463/ctl_1_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-04
ctl formula formula --ctl=/tmp/463/ctl_2_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-05
ctl formula formula --ctl=/tmp/463/ctl_3_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-06
ctl formula formula --ctl=/tmp/463/ctl_4_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-07
ctl formula formula --ctl=/tmp/463/ctl_5_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-08
ctl formula formula --ctl=/tmp/463/ctl_6_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-09
ctl formula formula --ctl=/tmp/463/ctl_7_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-10
ctl formula formula --ctl=/tmp/463/ctl_8_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-11
ctl formula formula --ctl=/tmp/463/ctl_9_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-12
ctl formula formula --ctl=/tmp/463/ctl_10_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-13
ctl formula formula --ctl=/tmp/463/ctl_11_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-14
ctl formula formula --ctl=/tmp/463/ctl_12_
ctl formula name ShieldPPPt-PT-004B-CTLCardinality-15
ctl formula formula --ctl=/tmp/463/ctl_13_
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 288 places, 260 transitions and 664 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 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: 260->260 groups
pnml2lts-sym: Regrouping took 0.030 real 0.030 user 0.000 sys
pnml2lts-sym: state vector length is 288; there are 260 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: 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: Exploration took 2823235 group checks and 0 next state calls
pnml2lts-sym: reachability took 24.640 real 98.020 user 0.280 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.030 real 0.130 user 0.000 sys
pnml2lts-sym: state space has 3.92307429962054e+26 states, 93306 nodes
double free or corruption (!prev)

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="ShieldPPPt-PT-004B"
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 ShieldPPPt-PT-004B, 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 r393-oct2-167903717200585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004B.tgz
mv ShieldPPPt-PT-004B 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 ;