fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r549-tall-171734897600009
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for CO4-PT-02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
317.031 11722.00 37164.00 57.50 FTFTTFFTTTFFFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r549-tall-171734897600009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is CO4-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734897600009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 74K Jun 2 16:33 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 CO4-PT-02-CTLCardinality-2024-00
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-01
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-02
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-03
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-04
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-05
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-06
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-07
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-08
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-09
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-10
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-11
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-02-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717351241038

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-02
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 18:00:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:00:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:00:42] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-06-02 18:00:42] [INFO ] Transformed 97 places.
[2024-06-02 18:00:42] [INFO ] Transformed 299 transitions.
[2024-06-02 18:00:42] [INFO ] Found NUPN structural information;
[2024-06-02 18:00:42] [INFO ] Parsed PT model containing 97 places and 299 transitions and 1113 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 59 transitions
Reduce redundant transitions removed 59 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA CO4-PT-02-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-02-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 240/240 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 88 transition count 215
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 88 transition count 215
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 24 place count 88 transition count 209
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 88 transition count 208
Applied a total of 25 rules in 29 ms. Remains 88 /97 variables (removed 9) and now considering 208/240 (removed 32) transitions.
[2024-06-02 18:00:42] [INFO ] Flow matrix only has 148 transitions (discarded 60 similar events)
// Phase 1: matrix 148 rows 88 cols
[2024-06-02 18:00:42] [INFO ] Computed 12 invariants in 17 ms
[2024-06-02 18:00:42] [INFO ] Implicit Places using invariants in 207 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 240 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 87/97 places, 208/240 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 208/208 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 286 ms. Remains : 87/97 places, 208/240 transitions.
Support contains 70 out of 87 places after structural reductions.
[2024-06-02 18:00:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:00:42] [INFO ] Flatten gal took : 40 ms
FORMULA CO4-PT-02-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:00:42] [INFO ] Flatten gal took : 16 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 208 transitions.
Support contains 60 out of 87 places (down from 70) after GAL structural reductions.
RANDOM walk for 40000 steps (11 resets) in 1705 ms. (23 steps per ms) remains 7/50 properties
BEST_FIRST walk for 17838 steps (4 resets) in 43 ms. (405 steps per ms) remains 0/7 properties
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 18 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 208 transitions.
Computed a total of 14 stabilizing places and 15 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 86 transition count 201
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 80 transition count 201
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 41 place count 51 transition count 132
Iterating global reduction 2 with 29 rules applied. Total rules applied 70 place count 51 transition count 132
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 86 place count 51 transition count 116
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 91 place count 46 transition count 101
Iterating global reduction 3 with 5 rules applied. Total rules applied 96 place count 46 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 98 place count 46 transition count 99
Performed 5 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 108 place count 41 transition count 92
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 125 place count 41 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 129 place count 39 transition count 73
Applied a total of 129 rules in 31 ms. Remains 39 /87 variables (removed 48) and now considering 73/208 (removed 135) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 39/87 places, 73/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 73 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 60 transition count 153
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 60 transition count 153
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 68 place count 60 transition count 139
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 72 place count 56 transition count 127
Iterating global reduction 1 with 4 rules applied. Total rules applied 76 place count 56 transition count 127
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 79 place count 53 transition count 118
Iterating global reduction 1 with 3 rules applied. Total rules applied 82 place count 53 transition count 118
Applied a total of 82 rules in 4 ms. Remains 53 /87 variables (removed 34) and now considering 118/208 (removed 90) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 53/87 places, 118/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 118 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 60 transition count 153
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 60 transition count 153
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 68 place count 60 transition count 139
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 70 place count 58 transition count 133
Iterating global reduction 1 with 2 rules applied. Total rules applied 72 place count 58 transition count 133
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 74 place count 56 transition count 127
Iterating global reduction 1 with 2 rules applied. Total rules applied 76 place count 56 transition count 127
Applied a total of 76 rules in 5 ms. Remains 56 /87 variables (removed 31) and now considering 127/208 (removed 81) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 56/87 places, 127/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 127 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 57 transition count 148
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 57 transition count 148
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 76 place count 57 transition count 132
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 80 place count 53 transition count 120
Iterating global reduction 1 with 4 rules applied. Total rules applied 84 place count 53 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 49 transition count 108
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 49 transition count 108
Applied a total of 92 rules in 5 ms. Remains 49 /87 variables (removed 38) and now considering 108/208 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 49/87 places, 108/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 59 transition count 154
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 59 transition count 154
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 70 place count 59 transition count 140
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 74 place count 55 transition count 128
Iterating global reduction 1 with 4 rules applied. Total rules applied 78 place count 55 transition count 128
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 51 transition count 116
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 51 transition count 116
Applied a total of 86 rules in 5 ms. Remains 51 /87 variables (removed 36) and now considering 116/208 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 51/87 places, 116/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 116 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 57 transition count 148
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 57 transition count 148
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 76 place count 57 transition count 132
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 80 place count 53 transition count 120
Iterating global reduction 1 with 4 rules applied. Total rules applied 84 place count 53 transition count 120
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 49 transition count 108
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 49 transition count 108
Applied a total of 92 rules in 4 ms. Remains 49 /87 variables (removed 38) and now considering 108/208 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 49/87 places, 108/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 108 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 66 transition count 170
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 66 transition count 170
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 50 place count 66 transition count 162
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 63 transition count 153
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 63 transition count 153
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 59 place count 60 transition count 144
Iterating global reduction 1 with 3 rules applied. Total rules applied 62 place count 60 transition count 144
Applied a total of 62 rules in 4 ms. Remains 60 /87 variables (removed 27) and now considering 144/208 (removed 64) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 60/87 places, 144/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 144 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 86 transition count 201
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 80 transition count 201
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 42 place count 50 transition count 129
Iterating global reduction 2 with 30 rules applied. Total rules applied 72 place count 50 transition count 129
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 88 place count 50 transition count 113
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 94 place count 44 transition count 95
Iterating global reduction 3 with 6 rules applied. Total rules applied 100 place count 44 transition count 95
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 104 place count 44 transition count 91
Performed 5 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 114 place count 39 transition count 84
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 131 place count 39 transition count 67
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 135 place count 37 transition count 65
Applied a total of 135 rules in 17 ms. Remains 37 /87 variables (removed 50) and now considering 65/208 (removed 143) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 37/87 places, 65/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 2 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 2 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 86 transition count 201
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 80 transition count 201
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 42 place count 50 transition count 129
Iterating global reduction 2 with 30 rules applied. Total rules applied 72 place count 50 transition count 129
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 88 place count 50 transition count 113
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 94 place count 44 transition count 95
Iterating global reduction 3 with 6 rules applied. Total rules applied 100 place count 44 transition count 95
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 104 place count 44 transition count 91
Performed 5 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 114 place count 39 transition count 84
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 131 place count 39 transition count 67
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 135 place count 37 transition count 65
Applied a total of 135 rules in 18 ms. Remains 37 /87 variables (removed 50) and now considering 65/208 (removed 143) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 37/87 places, 65/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:00:43] [INFO ] Input system was already deterministic with 65 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 65 transition count 162
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 65 transition count 162
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 52 place count 65 transition count 154
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 64 transition count 151
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 64 transition count 151
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 63 transition count 148
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 63 transition count 148
Applied a total of 56 rules in 4 ms. Remains 63 /87 variables (removed 24) and now considering 148/208 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 63/87 places, 148/208 transitions.
[2024-06-02 18:00:43] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:00:44] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 59 transition count 150
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 59 transition count 150
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 71 place count 59 transition count 135
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 74 place count 56 transition count 126
Iterating global reduction 1 with 3 rules applied. Total rules applied 77 place count 56 transition count 126
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 80 place count 53 transition count 117
Iterating global reduction 1 with 3 rules applied. Total rules applied 83 place count 53 transition count 117
Applied a total of 83 rules in 5 ms. Remains 53 /87 variables (removed 34) and now considering 117/208 (removed 91) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 53/87 places, 117/208 transitions.
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:44] [INFO ] Input system was already deterministic with 117 transitions.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 59 transition count 152
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 59 transition count 152
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 70 place count 59 transition count 138
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 56 transition count 129
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 56 transition count 129
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 79 place count 53 transition count 120
Iterating global reduction 1 with 3 rules applied. Total rules applied 82 place count 53 transition count 120
Applied a total of 82 rules in 4 ms. Remains 53 /87 variables (removed 34) and now considering 120/208 (removed 88) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 53/87 places, 120/208 transitions.
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:00:44] [INFO ] Input system was already deterministic with 120 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 208/208 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 87 transition count 205
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 84 transition count 205
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 29 place count 61 transition count 154
Iterating global reduction 2 with 23 rules applied. Total rules applied 52 place count 61 transition count 154
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 62 place count 61 transition count 144
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 64 place count 59 transition count 138
Iterating global reduction 3 with 2 rules applied. Total rules applied 66 place count 59 transition count 138
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 68 place count 59 transition count 136
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 70 place count 58 transition count 135
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 81 place count 58 transition count 124
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 83 place count 57 transition count 123
Applied a total of 83 rules in 21 ms. Remains 57 /87 variables (removed 30) and now considering 123/208 (removed 85) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 57/87 places, 123/208 transitions.
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:00:44] [INFO ] Input system was already deterministic with 123 transitions.
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:00:44] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:00:44] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-02 18:00:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 87 places, 208 transitions and 843 arcs took 3 ms.
Total runtime 1958 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CO4-PT-02

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/408/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 87
TRANSITIONS: 208
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.005s, Sys 0.000s]


SAVING FILE /home/mcc/execution/408/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.000s]


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

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

Process ID: 516
MODEL NAME: /home/mcc/execution/408/model
87 places, 208 transitions.

Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA CO4-PT-02-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-02-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1717351252760

--------------------
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_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CO4-PT-02"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is CO4-PT-02, 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 r549-tall-171734897600009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-02.tgz
mv CO4-PT-02 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 ;