About the Execution of LTSMin+red for SemanticWebServices-PT-S128P18
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3778.516 | 375790.00 | 1485759.00 | 465.10 | [undef] | Cannot compute |
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.r361-smll-167891811400409.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SemanticWebServices-PT-S128P18, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811400409
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 10:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 10:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 10:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 261K 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 SemanticWebServices-PT-S128P18-CTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S128P18-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679252215405
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=SemanticWebServices-PT-S128P18
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 18:56:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 18:56:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 18:56:59] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2023-03-19 18:56:59] [INFO ] Transformed 184 places.
[2023-03-19 18:56:59] [INFO ] Transformed 466 transitions.
[2023-03-19 18:56:59] [INFO ] Parsed PT model containing 184 places and 466 transitions and 1873 arcs in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 269 transitions
Reduce redundant transitions removed 269 transitions.
Support contains 98 out of 182 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 182/182 places, 195/195 transitions.
Ensure Unique test removed 33 places
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 132 transition count 144
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 104 place count 129 transition count 141
Iterating global reduction 1 with 3 rules applied. Total rules applied 107 place count 129 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 108 place count 129 transition count 140
Applied a total of 108 rules in 33 ms. Remains 129 /182 variables (removed 53) and now considering 140/195 (removed 55) transitions.
[2023-03-19 18:56:59] [INFO ] Flow matrix only has 131 transitions (discarded 9 similar events)
// Phase 1: matrix 131 rows 129 cols
[2023-03-19 18:56:59] [INFO ] Computed 17 place invariants in 7 ms
[2023-03-19 18:56:59] [INFO ] Implicit Places using invariants in 382 ms returned []
[2023-03-19 18:56:59] [INFO ] Flow matrix only has 131 transitions (discarded 9 similar events)
[2023-03-19 18:56:59] [INFO ] Invariant cache hit.
[2023-03-19 18:57:00] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-19 18:57:00] [INFO ] Implicit Places using invariants and state equation in 214 ms returned []
Implicit Place search using SMT with State Equation took 637 ms to find 0 implicit places.
[2023-03-19 18:57:00] [INFO ] Flow matrix only has 131 transitions (discarded 9 similar events)
[2023-03-19 18:57:00] [INFO ] Invariant cache hit.
[2023-03-19 18:57:00] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/182 places, 140/195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 860 ms. Remains : 129/182 places, 140/195 transitions.
Support contains 98 out of 129 places after structural reductions.
[2023-03-19 18:57:00] [INFO ] Flatten gal took : 71 ms
[2023-03-19 18:57:00] [INFO ] Flatten gal took : 27 ms
[2023-03-19 18:57:00] [INFO ] Input system was already deterministic with 140 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=10 ) properties (out of 91) seen :87
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-19 18:57:01] [INFO ] Flow matrix only has 131 transitions (discarded 9 similar events)
[2023-03-19 18:57:01] [INFO ] Invariant cache hit.
[2023-03-19 18:57:02] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 18:57:02] [INFO ] [Nat]Absence check using 0 positive and 17 generalized place invariants in 4 ms returned sat
[2023-03-19 18:57:02] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-19 18:57:02] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-19 18:57:02] [INFO ] After 46ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-19 18:57:02] [INFO ] After 104ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-19 18:57:02] [INFO ] After 349ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 11 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 140/140 transitions.
Graph (complete) has 251 edges and 129 vertex of which 41 are kept as prefixes of interest. Removing 88 places using SCC suffix rule.3 ms
Discarding 88 places :
Also discarding 59 output transitions
Drop transitions removed 59 transitions
Ensure Unique test removed 5 places
Drop transitions removed 43 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 36 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 35 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 34 transition count 34
Applied a total of 54 rules in 24 ms. Remains 34 /129 variables (removed 95) and now considering 34/140 (removed 106) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 34/129 places, 34/140 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :2
Finished Best-First random walk after 1721 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=430 )
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 11 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 12 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 140 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Graph (complete) has 393 edges and 129 vertex of which 108 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 16 places
Reduce places removed 17 places and 1 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 91 transition count 105
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 40 place count 83 transition count 97
Iterating global reduction 1 with 8 rules applied. Total rules applied 48 place count 83 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 49 place count 83 transition count 96
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 54 place count 78 transition count 91
Iterating global reduction 2 with 5 rules applied. Total rules applied 59 place count 78 transition count 91
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 63 place count 74 transition count 87
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 74 transition count 87
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 70 place count 71 transition count 84
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 71 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 70 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 70 transition count 83
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 70 transition count 80
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 141 edges and 69 vertex of which 68 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 80 place count 68 transition count 79
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 83 place count 68 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 67 transition count 76
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 66 transition count 75
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 66 transition count 75
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 65 transition count 74
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 65 transition count 74
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 64 transition count 73
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 64 transition count 73
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 63 transition count 72
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 63 transition count 72
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 62 transition count 71
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 62 transition count 71
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 61 transition count 70
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 61 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 61 transition count 69
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 99 place count 61 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 100 place count 60 transition count 67
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 101 place count 59 transition count 66
Iterating global reduction 6 with 1 rules applied. Total rules applied 102 place count 59 transition count 66
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 104 place count 57 transition count 64
Iterating global reduction 6 with 2 rules applied. Total rules applied 106 place count 57 transition count 64
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 109 place count 54 transition count 61
Iterating global reduction 6 with 3 rules applied. Total rules applied 112 place count 54 transition count 61
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 113 place count 53 transition count 60
Iterating global reduction 6 with 1 rules applied. Total rules applied 114 place count 53 transition count 60
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 115 place count 53 transition count 59
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 116 place count 52 transition count 59
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 117 place count 51 transition count 58
Iterating global reduction 7 with 1 rules applied. Total rules applied 118 place count 51 transition count 58
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 119 place count 50 transition count 57
Iterating global reduction 7 with 1 rules applied. Total rules applied 120 place count 50 transition count 57
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 122 place count 48 transition count 55
Iterating global reduction 7 with 2 rules applied. Total rules applied 124 place count 48 transition count 55
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 126 place count 46 transition count 53
Iterating global reduction 7 with 2 rules applied. Total rules applied 128 place count 46 transition count 53
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 130 place count 46 transition count 51
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 131 place count 46 transition count 50
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 132 place count 45 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 133 place count 45 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 134 place count 44 transition count 49
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 135 place count 43 transition count 48
Iterating global reduction 10 with 1 rules applied. Total rules applied 136 place count 43 transition count 48
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 138 place count 41 transition count 46
Iterating global reduction 10 with 2 rules applied. Total rules applied 140 place count 41 transition count 46
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 142 place count 41 transition count 44
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 143 place count 41 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 144 place count 40 transition count 43
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 145 place count 40 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 146 place count 39 transition count 42
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 147 place count 39 transition count 41
Applied a total of 147 rules in 113 ms. Remains 39 /129 variables (removed 90) and now considering 41/140 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 113 ms. Remains : 39/129 places, 41/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 3 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 2 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 41 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 98 transition count 109
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 71 place count 89 transition count 100
Iterating global reduction 1 with 9 rules applied. Total rules applied 80 place count 89 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 81 place count 89 transition count 99
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 87 place count 83 transition count 93
Iterating global reduction 2 with 6 rules applied. Total rules applied 93 place count 83 transition count 93
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 98 place count 78 transition count 88
Iterating global reduction 2 with 5 rules applied. Total rules applied 103 place count 78 transition count 88
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 106 place count 75 transition count 85
Iterating global reduction 2 with 3 rules applied. Total rules applied 109 place count 75 transition count 85
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 73 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 73 transition count 83
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 115 place count 71 transition count 81
Iterating global reduction 2 with 2 rules applied. Total rules applied 117 place count 71 transition count 81
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 118 place count 70 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 119 place count 70 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 120 place count 70 transition count 79
Applied a total of 120 rules in 10 ms. Remains 70 /129 variables (removed 59) and now considering 79/140 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 70/129 places, 79/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 79 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 101 transition count 112
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 64 place count 93 transition count 104
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 93 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 73 place count 93 transition count 103
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 78 place count 88 transition count 98
Iterating global reduction 2 with 5 rules applied. Total rules applied 83 place count 88 transition count 98
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 87 place count 84 transition count 94
Iterating global reduction 2 with 4 rules applied. Total rules applied 91 place count 84 transition count 94
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 94 place count 81 transition count 91
Iterating global reduction 2 with 3 rules applied. Total rules applied 97 place count 81 transition count 91
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 99 place count 79 transition count 89
Iterating global reduction 2 with 2 rules applied. Total rules applied 101 place count 79 transition count 89
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 103 place count 77 transition count 87
Iterating global reduction 2 with 2 rules applied. Total rules applied 105 place count 77 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 76 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 76 transition count 86
Applied a total of 107 rules in 11 ms. Remains 76 /129 variables (removed 53) and now considering 86/140 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 76/129 places, 86/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 86 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 99 transition count 110
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 69 place count 90 transition count 101
Iterating global reduction 1 with 9 rules applied. Total rules applied 78 place count 90 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 90 transition count 100
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 85 place count 84 transition count 94
Iterating global reduction 2 with 6 rules applied. Total rules applied 91 place count 84 transition count 94
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 95 place count 80 transition count 90
Iterating global reduction 2 with 4 rules applied. Total rules applied 99 place count 80 transition count 90
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 103 place count 76 transition count 86
Iterating global reduction 2 with 4 rules applied. Total rules applied 107 place count 76 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 109 place count 74 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 111 place count 74 transition count 84
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 113 place count 72 transition count 82
Iterating global reduction 2 with 2 rules applied. Total rules applied 115 place count 72 transition count 82
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 116 place count 71 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 117 place count 71 transition count 81
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 118 place count 71 transition count 80
Applied a total of 118 rules in 11 ms. Remains 71 /129 variables (removed 58) and now considering 80/140 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 71/129 places, 80/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 5 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 99 transition count 110
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 68 place count 91 transition count 102
Iterating global reduction 1 with 8 rules applied. Total rules applied 76 place count 91 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 91 transition count 101
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 82 place count 86 transition count 96
Iterating global reduction 2 with 5 rules applied. Total rules applied 87 place count 86 transition count 96
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 90 place count 83 transition count 93
Iterating global reduction 2 with 3 rules applied. Total rules applied 93 place count 83 transition count 93
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 96 place count 80 transition count 90
Iterating global reduction 2 with 3 rules applied. Total rules applied 99 place count 80 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 79 transition count 89
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 79 transition count 89
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 78 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 78 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 77 transition count 87
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 77 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 106 place count 77 transition count 86
Applied a total of 106 rules in 10 ms. Remains 77 /129 variables (removed 52) and now considering 86/140 (removed 54) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 77/129 places, 86/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 86 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 100 transition count 111
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 63 place count 95 transition count 106
Iterating global reduction 1 with 5 rules applied. Total rules applied 68 place count 95 transition count 106
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 72 place count 91 transition count 102
Iterating global reduction 1 with 4 rules applied. Total rules applied 76 place count 91 transition count 102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 78 place count 89 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 80 place count 89 transition count 100
Applied a total of 80 rules in 5 ms. Remains 89 /129 variables (removed 40) and now considering 100/140 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 89/129 places, 100/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 100 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 100 transition count 111
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 67 place count 91 transition count 102
Iterating global reduction 1 with 9 rules applied. Total rules applied 76 place count 91 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 91 transition count 101
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 82 place count 86 transition count 96
Iterating global reduction 2 with 5 rules applied. Total rules applied 87 place count 86 transition count 96
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 92 place count 81 transition count 91
Iterating global reduction 2 with 5 rules applied. Total rules applied 97 place count 81 transition count 91
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 101 place count 77 transition count 87
Iterating global reduction 2 with 4 rules applied. Total rules applied 105 place count 77 transition count 87
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 107 place count 75 transition count 85
Iterating global reduction 2 with 2 rules applied. Total rules applied 109 place count 75 transition count 85
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 73 transition count 83
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 73 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 72 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 72 transition count 82
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 72 transition count 81
Applied a total of 116 rules in 9 ms. Remains 72 /129 variables (removed 57) and now considering 81/140 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 72/129 places, 81/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 4 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Graph (complete) has 393 edges and 129 vertex of which 108 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 16 places
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 92 transition count 106
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 85 transition count 99
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 85 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 85 transition count 98
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 51 place count 81 transition count 94
Iterating global reduction 2 with 4 rules applied. Total rules applied 55 place count 81 transition count 94
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 59 place count 77 transition count 90
Iterating global reduction 2 with 4 rules applied. Total rules applied 63 place count 77 transition count 90
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 66 place count 74 transition count 87
Iterating global reduction 2 with 3 rules applied. Total rules applied 69 place count 74 transition count 87
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 70 place count 73 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 71 place count 73 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 72 place count 72 transition count 85
Iterating global reduction 2 with 1 rules applied. Total rules applied 73 place count 72 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 74 place count 71 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 75 place count 71 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 71 transition count 83
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 81 place count 71 transition count 78
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 138 edges and 70 vertex of which 69 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 83 place count 69 transition count 77
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 85 place count 69 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 86 place count 68 transition count 75
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 87 place count 67 transition count 74
Iterating global reduction 5 with 1 rules applied. Total rules applied 88 place count 67 transition count 74
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 89 place count 67 transition count 73
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 90 place count 66 transition count 73
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 93 place count 66 transition count 70
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 94 place count 65 transition count 70
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 95 place count 64 transition count 69
Iterating global reduction 7 with 1 rules applied. Total rules applied 96 place count 64 transition count 69
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 97 place count 63 transition count 68
Iterating global reduction 7 with 1 rules applied. Total rules applied 98 place count 63 transition count 68
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 99 place count 62 transition count 67
Iterating global reduction 7 with 1 rules applied. Total rules applied 100 place count 62 transition count 67
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 102 place count 62 transition count 65
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 103 place count 61 transition count 65
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 104 place count 61 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 105 place count 60 transition count 64
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 106 place count 60 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 107 place count 59 transition count 63
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 108 place count 58 transition count 62
Iterating global reduction 10 with 1 rules applied. Total rules applied 109 place count 58 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 110 place count 58 transition count 61
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 111 place count 58 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 112 place count 57 transition count 60
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 113 place count 57 transition count 59
Applied a total of 113 rules in 58 ms. Remains 57 /129 variables (removed 72) and now considering 59/140 (removed 81) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 57/129 places, 59/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 3 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 3 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 59 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 102 transition count 115
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 59 place count 95 transition count 108
Iterating global reduction 1 with 7 rules applied. Total rules applied 66 place count 95 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 67 place count 95 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 72 place count 90 transition count 102
Iterating global reduction 2 with 5 rules applied. Total rules applied 77 place count 90 transition count 102
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 81 place count 86 transition count 98
Iterating global reduction 2 with 4 rules applied. Total rules applied 85 place count 86 transition count 98
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 88 place count 83 transition count 95
Iterating global reduction 2 with 3 rules applied. Total rules applied 91 place count 83 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 93 place count 81 transition count 93
Iterating global reduction 2 with 2 rules applied. Total rules applied 95 place count 81 transition count 93
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 97 place count 79 transition count 91
Iterating global reduction 2 with 2 rules applied. Total rules applied 99 place count 79 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 78 transition count 90
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 78 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 102 place count 78 transition count 89
Applied a total of 102 rules in 14 ms. Remains 78 /129 variables (removed 51) and now considering 89/140 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 78/129 places, 89/140 transitions.
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:02] [INFO ] Flatten gal took : 7 ms
[2023-03-19 18:57:02] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Graph (complete) has 393 edges and 129 vertex of which 108 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 16 places
Reduce places removed 17 places and 1 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 91 transition count 105
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 42 place count 81 transition count 95
Iterating global reduction 1 with 10 rules applied. Total rules applied 52 place count 81 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 81 transition count 94
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 61 place count 73 transition count 86
Iterating global reduction 2 with 8 rules applied. Total rules applied 69 place count 73 transition count 86
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 76 place count 66 transition count 79
Iterating global reduction 2 with 7 rules applied. Total rules applied 83 place count 66 transition count 79
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 89 place count 60 transition count 73
Iterating global reduction 2 with 6 rules applied. Total rules applied 95 place count 60 transition count 73
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 99 place count 56 transition count 69
Iterating global reduction 2 with 4 rules applied. Total rules applied 103 place count 56 transition count 69
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 106 place count 53 transition count 66
Iterating global reduction 2 with 3 rules applied. Total rules applied 109 place count 53 transition count 66
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 51 transition count 64
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 51 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 114 place count 51 transition count 63
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 115 place count 50 transition count 62
Iterating global reduction 3 with 1 rules applied. Total rules applied 116 place count 50 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 117 place count 50 transition count 61
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 119 place count 50 transition count 59
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 103 edges and 49 vertex of which 48 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 121 place count 48 transition count 58
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 122 place count 48 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 123 place count 47 transition count 57
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 124 place count 46 transition count 56
Iterating global reduction 6 with 1 rules applied. Total rules applied 125 place count 46 transition count 56
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 127 place count 44 transition count 54
Iterating global reduction 6 with 2 rules applied. Total rules applied 129 place count 44 transition count 54
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 132 place count 41 transition count 51
Iterating global reduction 6 with 3 rules applied. Total rules applied 135 place count 41 transition count 51
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 138 place count 38 transition count 48
Iterating global reduction 6 with 3 rules applied. Total rules applied 141 place count 38 transition count 48
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 143 place count 36 transition count 46
Iterating global reduction 6 with 2 rules applied. Total rules applied 145 place count 36 transition count 46
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 147 place count 34 transition count 44
Iterating global reduction 6 with 2 rules applied. Total rules applied 149 place count 34 transition count 44
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 151 place count 34 transition count 42
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 153 place count 34 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 154 place count 33 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 155 place count 33 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 156 place count 32 transition count 39
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 157 place count 31 transition count 38
Iterating global reduction 9 with 1 rules applied. Total rules applied 158 place count 31 transition count 38
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 160 place count 29 transition count 36
Iterating global reduction 9 with 2 rules applied. Total rules applied 162 place count 29 transition count 36
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 165 place count 26 transition count 33
Iterating global reduction 9 with 3 rules applied. Total rules applied 168 place count 26 transition count 33
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 170 place count 24 transition count 31
Iterating global reduction 9 with 2 rules applied. Total rules applied 172 place count 24 transition count 31
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 174 place count 24 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 175 place count 24 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 176 place count 23 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 177 place count 23 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 178 place count 22 transition count 27
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 179 place count 21 transition count 26
Iterating global reduction 12 with 1 rules applied. Total rules applied 180 place count 21 transition count 26
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 182 place count 19 transition count 24
Iterating global reduction 12 with 2 rules applied. Total rules applied 184 place count 19 transition count 24
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 186 place count 19 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 187 place count 19 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 188 place count 18 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 189 place count 18 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 190 place count 17 transition count 20
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 191 place count 17 transition count 19
Applied a total of 191 rules in 48 ms. Remains 17 /129 variables (removed 112) and now considering 19/140 (removed 121) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 17/129 places, 19/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 2 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 2 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 19 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 98 transition count 109
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 71 place count 89 transition count 100
Iterating global reduction 1 with 9 rules applied. Total rules applied 80 place count 89 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 81 place count 89 transition count 99
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 87 place count 83 transition count 93
Iterating global reduction 2 with 6 rules applied. Total rules applied 93 place count 83 transition count 93
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 98 place count 78 transition count 88
Iterating global reduction 2 with 5 rules applied. Total rules applied 103 place count 78 transition count 88
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 105 place count 76 transition count 86
Iterating global reduction 2 with 2 rules applied. Total rules applied 107 place count 76 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 75 transition count 85
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 75 transition count 85
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 74 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 74 transition count 84
Applied a total of 111 rules in 12 ms. Remains 74 /129 variables (removed 55) and now considering 84/140 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 74/129 places, 84/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Graph (complete) has 393 edges and 129 vertex of which 108 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.1 ms
Discarding 21 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 16 places
Reduce places removed 17 places and 1 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 91 transition count 105
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 42 place count 81 transition count 95
Iterating global reduction 1 with 10 rules applied. Total rules applied 52 place count 81 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 81 transition count 94
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 61 place count 73 transition count 86
Iterating global reduction 2 with 8 rules applied. Total rules applied 69 place count 73 transition count 86
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 77 place count 65 transition count 78
Iterating global reduction 2 with 8 rules applied. Total rules applied 85 place count 65 transition count 78
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 92 place count 58 transition count 71
Iterating global reduction 2 with 7 rules applied. Total rules applied 99 place count 58 transition count 71
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 104 place count 53 transition count 66
Iterating global reduction 2 with 5 rules applied. Total rules applied 109 place count 53 transition count 66
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 112 place count 50 transition count 63
Iterating global reduction 2 with 3 rules applied. Total rules applied 115 place count 50 transition count 63
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 117 place count 48 transition count 61
Iterating global reduction 2 with 2 rules applied. Total rules applied 119 place count 48 transition count 61
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 120 place count 48 transition count 60
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 121 place count 47 transition count 59
Iterating global reduction 3 with 1 rules applied. Total rules applied 122 place count 47 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 123 place count 47 transition count 58
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 125 place count 47 transition count 56
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 97 edges and 46 vertex of which 45 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 127 place count 45 transition count 55
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 128 place count 45 transition count 54
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 129 place count 44 transition count 54
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 130 place count 43 transition count 53
Iterating global reduction 6 with 1 rules applied. Total rules applied 131 place count 43 transition count 53
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 133 place count 41 transition count 51
Iterating global reduction 6 with 2 rules applied. Total rules applied 135 place count 41 transition count 51
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 138 place count 38 transition count 48
Iterating global reduction 6 with 3 rules applied. Total rules applied 141 place count 38 transition count 48
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 144 place count 35 transition count 45
Iterating global reduction 6 with 3 rules applied. Total rules applied 147 place count 35 transition count 45
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 149 place count 33 transition count 43
Iterating global reduction 6 with 2 rules applied. Total rules applied 151 place count 33 transition count 43
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 153 place count 31 transition count 41
Iterating global reduction 6 with 2 rules applied. Total rules applied 155 place count 31 transition count 41
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 157 place count 31 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 158 place count 31 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 159 place count 30 transition count 38
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 160 place count 30 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 161 place count 29 transition count 37
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 162 place count 28 transition count 36
Iterating global reduction 9 with 1 rules applied. Total rules applied 163 place count 28 transition count 36
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 165 place count 26 transition count 34
Iterating global reduction 9 with 2 rules applied. Total rules applied 167 place count 26 transition count 34
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 169 place count 24 transition count 32
Iterating global reduction 9 with 2 rules applied. Total rules applied 171 place count 24 transition count 32
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 173 place count 22 transition count 30
Iterating global reduction 9 with 2 rules applied. Total rules applied 175 place count 22 transition count 30
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 177 place count 22 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 178 place count 22 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 179 place count 21 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 181 place count 21 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 182 place count 20 transition count 25
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 183 place count 19 transition count 24
Iterating global reduction 12 with 1 rules applied. Total rules applied 184 place count 19 transition count 24
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 185 place count 18 transition count 23
Iterating global reduction 12 with 1 rules applied. Total rules applied 186 place count 18 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 187 place count 18 transition count 22
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 189 place count 18 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 190 place count 17 transition count 20
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 191 place count 17 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 192 place count 16 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 193 place count 16 transition count 18
Applied a total of 193 rules in 47 ms. Remains 16 /129 variables (removed 113) and now considering 18/140 (removed 122) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 16/129 places, 18/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 1 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 1 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 18 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 99 transition count 110
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 67 place count 92 transition count 103
Iterating global reduction 1 with 7 rules applied. Total rules applied 74 place count 92 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 92 transition count 102
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 78 place count 89 transition count 99
Iterating global reduction 2 with 3 rules applied. Total rules applied 81 place count 89 transition count 99
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 84 place count 86 transition count 96
Iterating global reduction 2 with 3 rules applied. Total rules applied 87 place count 86 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 89 place count 84 transition count 94
Iterating global reduction 2 with 2 rules applied. Total rules applied 91 place count 84 transition count 94
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 92 place count 83 transition count 93
Iterating global reduction 2 with 1 rules applied. Total rules applied 93 place count 83 transition count 93
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 82 transition count 92
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 82 transition count 92
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 81 transition count 91
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 81 transition count 91
Applied a total of 97 rules in 15 ms. Remains 81 /129 variables (removed 48) and now considering 91/140 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 81/129 places, 91/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 7 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 7 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 91 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Graph (complete) has 393 edges and 129 vertex of which 112 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 16 places
Reduce places removed 17 places and 1 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 95 transition count 109
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 87 transition count 101
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 87 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 87 transition count 100
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 51 place count 81 transition count 94
Iterating global reduction 2 with 6 rules applied. Total rules applied 57 place count 81 transition count 94
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 62 place count 76 transition count 89
Iterating global reduction 2 with 5 rules applied. Total rules applied 67 place count 76 transition count 89
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 70 place count 73 transition count 86
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 73 transition count 86
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 71 transition count 84
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 71 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 70 transition count 83
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 70 transition count 83
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 83 place count 70 transition count 79
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 133 edges and 69 vertex of which 68 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 68 transition count 78
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 86 place count 68 transition count 77
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 87 place count 67 transition count 77
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 88 place count 66 transition count 76
Iterating global reduction 4 with 1 rules applied. Total rules applied 89 place count 66 transition count 76
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 91 place count 64 transition count 74
Iterating global reduction 4 with 2 rules applied. Total rules applied 93 place count 64 transition count 74
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 95 place count 62 transition count 72
Iterating global reduction 4 with 2 rules applied. Total rules applied 97 place count 62 transition count 72
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 99 place count 60 transition count 70
Iterating global reduction 4 with 2 rules applied. Total rules applied 101 place count 60 transition count 70
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 102 place count 59 transition count 69
Iterating global reduction 4 with 1 rules applied. Total rules applied 103 place count 59 transition count 69
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 104 place count 58 transition count 68
Iterating global reduction 4 with 1 rules applied. Total rules applied 105 place count 58 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 106 place count 58 transition count 67
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 58 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 108 place count 57 transition count 66
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 111 place count 57 transition count 63
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 112 place count 56 transition count 63
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 113 place count 55 transition count 62
Iterating global reduction 7 with 1 rules applied. Total rules applied 114 place count 55 transition count 62
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 115 place count 54 transition count 61
Iterating global reduction 7 with 1 rules applied. Total rules applied 116 place count 54 transition count 61
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 118 place count 52 transition count 59
Iterating global reduction 7 with 2 rules applied. Total rules applied 120 place count 52 transition count 59
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 121 place count 51 transition count 58
Iterating global reduction 7 with 1 rules applied. Total rules applied 122 place count 51 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 123 place count 51 transition count 57
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 124 place count 51 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 125 place count 50 transition count 56
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 127 place count 50 transition count 54
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 128 place count 49 transition count 54
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 129 place count 48 transition count 53
Iterating global reduction 10 with 1 rules applied. Total rules applied 130 place count 48 transition count 53
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 131 place count 47 transition count 52
Iterating global reduction 10 with 1 rules applied. Total rules applied 132 place count 47 transition count 52
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 133 place count 47 transition count 51
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 134 place count 47 transition count 50
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 135 place count 46 transition count 50
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 136 place count 45 transition count 49
Iterating global reduction 12 with 1 rules applied. Total rules applied 137 place count 45 transition count 49
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 138 place count 45 transition count 48
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 139 place count 45 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 140 place count 44 transition count 47
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 141 place count 44 transition count 46
Applied a total of 141 rules in 51 ms. Remains 44 /129 variables (removed 85) and now considering 46/140 (removed 94) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 44/129 places, 46/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 3 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 3 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 46 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 99 transition count 110
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 68 place count 91 transition count 102
Iterating global reduction 1 with 8 rules applied. Total rules applied 76 place count 91 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 91 transition count 101
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 83 place count 85 transition count 95
Iterating global reduction 2 with 6 rules applied. Total rules applied 89 place count 85 transition count 95
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 93 place count 81 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 97 place count 81 transition count 91
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 99 place count 79 transition count 89
Iterating global reduction 2 with 2 rules applied. Total rules applied 101 place count 79 transition count 89
Applied a total of 101 rules in 10 ms. Remains 79 /129 variables (removed 50) and now considering 89/140 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 79/129 places, 89/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 89 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 140/140 transitions.
Ensure Unique test removed 16 places
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 98 transition count 109
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 70 place count 90 transition count 101
Iterating global reduction 1 with 8 rules applied. Total rules applied 78 place count 90 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 90 transition count 100
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 84 place count 85 transition count 95
Iterating global reduction 2 with 5 rules applied. Total rules applied 89 place count 85 transition count 95
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 93 place count 81 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 97 place count 81 transition count 91
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 99 place count 79 transition count 89
Iterating global reduction 2 with 2 rules applied. Total rules applied 101 place count 79 transition count 89
Applied a total of 101 rules in 10 ms. Remains 79 /129 variables (removed 50) and now considering 89/140 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 79/129 places, 89/140 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 5 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 6 ms
[2023-03-19 18:57:03] [INFO ] Input system was already deterministic with 89 transitions.
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 13 ms
[2023-03-19 18:57:03] [INFO ] Flatten gal took : 13 ms
[2023-03-19 18:57:03] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-19 18:57:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 129 places, 140 transitions and 554 arcs took 3 ms.
Total runtime 4339 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/470/ctl_0_ --ctl=/tmp/470/ctl_1_ --ctl=/tmp/470/ctl_2_ --ctl=/tmp/470/ctl_3_ --ctl=/tmp/470/ctl_4_ --ctl=/tmp/470/ctl_5_ --ctl=/tmp/470/ctl_6_ --ctl=/tmp/470/ctl_7_ --ctl=/tmp/470/ctl_8_ --ctl=/tmp/470/ctl_9_ --ctl=/tmp/470/ctl_10_ --ctl=/tmp/470/ctl_11_ --ctl=/tmp/470/ctl_12_ --ctl=/tmp/470/ctl_13_ --ctl=/tmp/470/ctl_14_ --ctl=/tmp/470/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-00
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-01
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-02
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-03
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-04
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-05
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-06
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-07
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-08
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-09
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-10
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-11
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-12
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-13
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-14
Could not compute solution for formula : SemanticWebServices-PT-S128P18-CTLCardinality-15
BK_STOP 1679252591195
--------------------
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 SemanticWebServices-PT-S128P18-CTLCardinality-00
ctl formula formula --ctl=/tmp/470/ctl_0_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-01
ctl formula formula --ctl=/tmp/470/ctl_1_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-02
ctl formula formula --ctl=/tmp/470/ctl_2_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-03
ctl formula formula --ctl=/tmp/470/ctl_3_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-04
ctl formula formula --ctl=/tmp/470/ctl_4_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-05
ctl formula formula --ctl=/tmp/470/ctl_5_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-06
ctl formula formula --ctl=/tmp/470/ctl_6_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-07
ctl formula formula --ctl=/tmp/470/ctl_7_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-08
ctl formula formula --ctl=/tmp/470/ctl_8_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-09
ctl formula formula --ctl=/tmp/470/ctl_9_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-10
ctl formula formula --ctl=/tmp/470/ctl_10_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-11
ctl formula formula --ctl=/tmp/470/ctl_11_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-12
ctl formula formula --ctl=/tmp/470/ctl_12_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-13
ctl formula formula --ctl=/tmp/470/ctl_13_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-14
ctl formula formula --ctl=/tmp/470/ctl_14_
ctl formula name SemanticWebServices-PT-S128P18-CTLCardinality-15
ctl formula formula --ctl=/tmp/470/ctl_15_
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 129 places, 140 transitions and 554 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: 140->127 groups
pnml2lts-sym: Regrouping took 0.050 real 0.050 user 0.000 sys
pnml2lts-sym: state vector length is 129; there are 127 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: 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
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="SemanticWebServices-PT-S128P18"
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 SemanticWebServices-PT-S128P18, 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 r361-smll-167891811400409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P18.tgz
mv SemanticWebServices-PT-S128P18 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 '
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 ;