Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r240-smll-165303241600322.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is SmartHome-PT-17, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241600322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 7.0K Apr 29 15:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 15:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 15:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 15:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 9 09:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 9 09:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 139K May 10 09:34 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 SmartHome-PT-17-CTLFireability-00
FORMULA_NAME SmartHome-PT-17-CTLFireability-01
FORMULA_NAME SmartHome-PT-17-CTLFireability-02
FORMULA_NAME SmartHome-PT-17-CTLFireability-03
FORMULA_NAME SmartHome-PT-17-CTLFireability-04
FORMULA_NAME SmartHome-PT-17-CTLFireability-05
FORMULA_NAME SmartHome-PT-17-CTLFireability-06
FORMULA_NAME SmartHome-PT-17-CTLFireability-07
FORMULA_NAME SmartHome-PT-17-CTLFireability-08
FORMULA_NAME SmartHome-PT-17-CTLFireability-09
FORMULA_NAME SmartHome-PT-17-CTLFireability-10
FORMULA_NAME SmartHome-PT-17-CTLFireability-11
FORMULA_NAME SmartHome-PT-17-CTLFireability-12
FORMULA_NAME SmartHome-PT-17-CTLFireability-13
FORMULA_NAME SmartHome-PT-17-CTLFireability-14
FORMULA_NAME SmartHome-PT-17-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653109686806

Running Version 202205111006
[2022-05-21 05:08:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 05:08:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 05:08:09] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2022-05-21 05:08:09] [INFO ] Transformed 571 places.
[2022-05-21 05:08:09] [INFO ] Transformed 617 transitions.
[2022-05-21 05:08:09] [INFO ] Found NUPN structural information;
[2022-05-21 05:08:09] [INFO ] Parsed PT model containing 571 places and 617 transitions in 354 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Deduced a syphon composed of 176 places in 11 ms
Reduce places removed 176 places and 150 transitions.
FORMULA SmartHome-PT-17-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 out of 395 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 395/395 places, 467/467 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 380 transition count 467
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 105 place count 290 transition count 377
Iterating global reduction 1 with 90 rules applied. Total rules applied 195 place count 290 transition count 377
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 204 place count 290 transition count 368
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 217 place count 277 transition count 355
Iterating global reduction 2 with 13 rules applied. Total rules applied 230 place count 277 transition count 355
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 242 place count 265 transition count 343
Iterating global reduction 2 with 12 rules applied. Total rules applied 254 place count 265 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 255 place count 265 transition count 342
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 257 place count 263 transition count 340
Iterating global reduction 3 with 2 rules applied. Total rules applied 259 place count 263 transition count 340
Applied a total of 259 rules in 110 ms. Remains 263 /395 variables (removed 132) and now considering 340/467 (removed 127) transitions.
// Phase 1: matrix 340 rows 263 cols
[2022-05-21 05:08:09] [INFO ] Computed 3 place invariants in 31 ms
[2022-05-21 05:08:09] [INFO ] Implicit Places using invariants in 315 ms returned []
// Phase 1: matrix 340 rows 263 cols
[2022-05-21 05:08:09] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-21 05:08:09] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
// Phase 1: matrix 340 rows 263 cols
[2022-05-21 05:08:09] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:10] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 263/395 places, 340/467 transitions.
Finished structural reductions, in 1 iterations. Remains : 263/395 places, 340/467 transitions.
Support contains 66 out of 263 places after structural reductions.
[2022-05-21 05:08:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-21 05:08:10] [INFO ] Flatten gal took : 78 ms
FORMULA SmartHome-PT-17-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-17-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 05:08:10] [INFO ] Flatten gal took : 33 ms
[2022-05-21 05:08:10] [INFO ] Input system was already deterministic with 340 transitions.
Support contains 54 out of 263 places (down from 66) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 37 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 45) seen :42
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 340 rows 263 cols
[2022-05-21 05:08:11] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:11] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-21 05:08:11] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-21 05:08:11] [INFO ] After 188ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-05-21 05:08:11] [INFO ] After 235ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 05:08:11] [INFO ] After 369ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 05:08:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-21 05:08:12] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-21 05:08:12] [INFO ] After 265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 05:08:12] [INFO ] After 357ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 55 ms.
[2022-05-21 05:08:12] [INFO ] After 578ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7 ms.
Support contains 7 out of 263 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 263/263 places, 340/340 transitions.
Graph (trivial) has 267 edges and 263 vertex of which 119 / 263 are part of one of the 10 SCC in 4 ms
Free SCC test removed 109 places
Drop transitions removed 161 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 162 transitions.
Graph (complete) has 233 edges and 154 vertex of which 148 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 58 rules applied. Total rules applied 60 place count 148 transition count 116
Reduce places removed 57 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 76 rules applied. Total rules applied 136 place count 91 transition count 97
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 151 place count 80 transition count 93
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 155 place count 78 transition count 91
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 158 place count 76 transition count 90
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 158 place count 76 transition count 86
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 166 place count 72 transition count 86
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 175 place count 63 transition count 77
Iterating global reduction 5 with 9 rules applied. Total rules applied 184 place count 63 transition count 77
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 187 place count 63 transition count 74
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 189 place count 62 transition count 73
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 189 place count 62 transition count 72
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 191 place count 61 transition count 72
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 192 place count 60 transition count 71
Iterating global reduction 7 with 1 rules applied. Total rules applied 193 place count 60 transition count 71
Performed 27 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 7 with 54 rules applied. Total rules applied 247 place count 33 transition count 41
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 253 place count 33 transition count 35
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 256 place count 30 transition count 32
Iterating global reduction 8 with 3 rules applied. Total rules applied 259 place count 30 transition count 32
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 261 place count 30 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 262 place count 29 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 263 place count 28 transition count 29
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 264 place count 27 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 264 place count 27 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 266 place count 26 transition count 28
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 269 place count 26 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 270 place count 25 transition count 25
Applied a total of 270 rules in 47 ms. Remains 25 /263 variables (removed 238) and now considering 25/340 (removed 315) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/263 places, 25/340 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 25 rows 25 cols
[2022-05-21 05:08:12] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-21 05:08:12] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-21 05:08:12] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-21 05:08:12] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 05:08:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-21 05:08:12] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-21 05:08:12] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 05:08:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-21 05:08:12] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 05:08:12] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-21 05:08:12] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25/25 places, 25/25 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 25 transition count 24
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 24 transition count 24
Applied a total of 2 rules in 2 ms. Remains 24 /25 variables (removed 1) and now considering 24/25 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/25 places, 24/25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Probably explored full state space saw : 1461 states, properties seen :0
Probabilistic random walk after 8662 steps, saw 1461 distinct states, run finished after 49 ms. (steps per millisecond=176 ) properties seen :0
Explored full state space saw : 1461 states, properties seen :0
Exhaustive walk after 8662 steps, saw 1461 distinct states, run finished after 9 ms. (steps per millisecond=962 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
[2022-05-21 05:08:12] [INFO ] Flatten gal took : 22 ms
[2022-05-21 05:08:12] [INFO ] Flatten gal took : 32 ms
[2022-05-21 05:08:13] [INFO ] Input system was already deterministic with 340 transitions.
Computed a total of 60 stabilizing places and 59 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Graph (trivial) has 274 edges and 263 vertex of which 140 / 263 are part of one of the 11 SCC in 2 ms
Free SCC test removed 129 places
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 167 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 51 place count 133 transition count 122
Reduce places removed 50 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 60 rules applied. Total rules applied 111 place count 83 transition count 112
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 116 place count 78 transition count 112
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 116 place count 78 transition count 108
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 124 place count 74 transition count 108
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 133 place count 65 transition count 97
Iterating global reduction 3 with 9 rules applied. Total rules applied 142 place count 65 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 143 place count 65 transition count 96
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 144 place count 64 transition count 95
Iterating global reduction 4 with 1 rules applied. Total rules applied 145 place count 64 transition count 95
Performed 31 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 31 places in 0 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 207 place count 33 transition count 63
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 212 place count 33 transition count 58
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 214 place count 32 transition count 57
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 216 place count 30 transition count 52
Iterating global reduction 6 with 2 rules applied. Total rules applied 218 place count 30 transition count 52
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 222 place count 28 transition count 50
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 229 place count 28 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 230 place count 27 transition count 43
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 231 place count 26 transition count 40
Iterating global reduction 7 with 1 rules applied. Total rules applied 232 place count 26 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 233 place count 25 transition count 39
Applied a total of 233 rules in 49 ms. Remains 25 /263 variables (removed 238) and now considering 39/340 (removed 301) transitions.
[2022-05-21 05:08:13] [INFO ] Flow matrix only has 27 transitions (discarded 12 similar events)
// Phase 1: matrix 27 rows 25 cols
[2022-05-21 05:08:13] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 05:08:13] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-21 05:08:13] [INFO ] Flow matrix only has 27 transitions (discarded 12 similar events)
// Phase 1: matrix 27 rows 25 cols
[2022-05-21 05:08:13] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 05:08:13] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2022-05-21 05:08:13] [INFO ] Redundant transitions in 44 ms returned []
[2022-05-21 05:08:13] [INFO ] Flow matrix only has 27 transitions (discarded 12 similar events)
// Phase 1: matrix 27 rows 25 cols
[2022-05-21 05:08:13] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 05:08:13] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/263 places, 39/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/263 places, 39/340 transitions.
[2022-05-21 05:08:13] [INFO ] Flatten gal took : 4 ms
[2022-05-21 05:08:13] [INFO ] Flatten gal took : 4 ms
[2022-05-21 05:08:13] [INFO ] Input system was already deterministic with 39 transitions.
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
FORMULA SmartHome-PT-17-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 241 transition count 318
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 241 transition count 318
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 46 place count 241 transition count 316
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 57 place count 230 transition count 305
Iterating global reduction 1 with 11 rules applied. Total rules applied 68 place count 230 transition count 305
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 76 place count 222 transition count 297
Iterating global reduction 1 with 8 rules applied. Total rules applied 84 place count 222 transition count 297
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 218 transition count 293
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 218 transition count 293
Applied a total of 92 rules in 41 ms. Remains 218 /263 variables (removed 45) and now considering 293/340 (removed 47) transitions.
// Phase 1: matrix 293 rows 218 cols
[2022-05-21 05:08:13] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:13] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 293 rows 218 cols
[2022-05-21 05:08:13] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-21 05:08:13] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
// Phase 1: matrix 293 rows 218 cols
[2022-05-21 05:08:13] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:14] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 218/263 places, 293/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 218/263 places, 293/340 transitions.
[2022-05-21 05:08:14] [INFO ] Flatten gal took : 27 ms
[2022-05-21 05:08:14] [INFO ] Flatten gal took : 28 ms
[2022-05-21 05:08:14] [INFO ] Input system was already deterministic with 293 transitions.
[2022-05-21 05:08:14] [INFO ] Flatten gal took : 26 ms
[2022-05-21 05:08:14] [INFO ] Flatten gal took : 24 ms
[2022-05-21 05:08:14] [INFO ] Time to serialize gal into /tmp/CTLFireability18001974684340318594.gal : 14 ms
[2022-05-21 05:08:14] [INFO ] Time to serialize properties into /tmp/CTLFireability205809253103412434.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18001974684340318594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability205809253103412434.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.06344e+17,0.916001,23572,2,3981,5,90442,6,0,1155,88671,0


Converting to forward existential form...Done !
original formula: EF((((AX((p338==1)) + AX((p147==1))) + ((p300==1) + (AG(((p331==1) + AX((p172==1)))) * (EX(TRUE) + (EX((p340==0)) * (EX((p352==0)) + ((p2...283
=> equivalent forward existential formula: ((([(FwdU(Init,TRUE) * !(EX(!((p338==1)))))] != FALSE + [(FwdU(Init,TRUE) * !(EX(!((p147==1)))))] != FALSE) + ([...732
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t92, t95, t113, t116, t133, t136, t148, t151, t168, t184, t206, t225,...292
(forward)formula 0,1,5.72699,131544,1,0,343,597269,603,250,6156,621739,593
FORMULA SmartHome-PT-17-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 236 transition count 313
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 236 transition count 313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 56 place count 236 transition count 311
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 69 place count 223 transition count 298
Iterating global reduction 1 with 13 rules applied. Total rules applied 82 place count 223 transition count 298
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 91 place count 214 transition count 289
Iterating global reduction 1 with 9 rules applied. Total rules applied 100 place count 214 transition count 289
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 105 place count 209 transition count 284
Iterating global reduction 1 with 5 rules applied. Total rules applied 110 place count 209 transition count 284
Applied a total of 110 rules in 25 ms. Remains 209 /263 variables (removed 54) and now considering 284/340 (removed 56) transitions.
// Phase 1: matrix 284 rows 209 cols
[2022-05-21 05:08:20] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:20] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 284 rows 209 cols
[2022-05-21 05:08:20] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:08:20] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
// Phase 1: matrix 284 rows 209 cols
[2022-05-21 05:08:20] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:08:20] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/263 places, 284/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 209/263 places, 284/340 transitions.
[2022-05-21 05:08:20] [INFO ] Flatten gal took : 23 ms
[2022-05-21 05:08:20] [INFO ] Flatten gal took : 27 ms
[2022-05-21 05:08:20] [INFO ] Input system was already deterministic with 284 transitions.
[2022-05-21 05:08:20] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:08:20] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:08:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9972900219931233627.gal : 4 ms
[2022-05-21 05:08:20] [INFO ] Time to serialize properties into /tmp/CTLFireability7913247098439394600.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9972900219931233627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7913247098439394600.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68692e+16,0.911083,24328,2,3957,5,94713,6,0,1110,94825,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.942492,24328,1,0,6,94713,7,1,1347,94825,1
FORMULA SmartHome-PT-17-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 239 transition count 316
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 239 transition count 316
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 50 place count 239 transition count 314
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 59 place count 230 transition count 305
Iterating global reduction 1 with 9 rules applied. Total rules applied 68 place count 230 transition count 305
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 74 place count 224 transition count 299
Iterating global reduction 1 with 6 rules applied. Total rules applied 80 place count 224 transition count 299
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 83 place count 221 transition count 296
Iterating global reduction 1 with 3 rules applied. Total rules applied 86 place count 221 transition count 296
Applied a total of 86 rules in 24 ms. Remains 221 /263 variables (removed 42) and now considering 296/340 (removed 44) transitions.
// Phase 1: matrix 296 rows 221 cols
[2022-05-21 05:08:21] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:21] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 296 rows 221 cols
[2022-05-21 05:08:21] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-21 05:08:22] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
// Phase 1: matrix 296 rows 221 cols
[2022-05-21 05:08:22] [INFO ] Computed 3 place invariants in 10 ms
[2022-05-21 05:08:22] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 221/263 places, 296/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/263 places, 296/340 transitions.
[2022-05-21 05:08:22] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:08:22] [INFO ] Flatten gal took : 14 ms
[2022-05-21 05:08:22] [INFO ] Input system was already deterministic with 296 transitions.
[2022-05-21 05:08:22] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:08:22] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:08:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6622727761604450782.gal : 4 ms
[2022-05-21 05:08:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17577066042580328130.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6622727761604450782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17577066042580328130.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.11577e+17,0.850499,25264,2,4461,5,97780,6,0,1170,96023,0


Converting to forward existential form...Done !
original formula: E((((p49==1) * !(EX(AX((p217==1))))) * ((AF((p65==1)) + AG(((EX((p234==1)) * AF(((p323==1)&&(p455==1)))) * ((!((p323==1)&&(p566==1)))||(p...263
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((p49==1) * !(EX(!(EX(!((p217==1))))))) * ((!(EG(!((p65==1)))) + !(E(TRUE U !(((EX((p234==1)) *...361
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t94, t111, t115, t135, t139, t151, t155, t175, t190, t211, t226,...292
Detected timeout of ITS tools.
[2022-05-21 05:08:52] [INFO ] Flatten gal took : 15 ms
[2022-05-21 05:08:52] [INFO ] Applying decomposition
[2022-05-21 05:08:52] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9440137038743833012.txt' '-o' '/tmp/graph9440137038743833012.bin' '-w' '/tmp/graph9440137038743833012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9440137038743833012.bin' '-l' '-1' '-v' '-w' '/tmp/graph9440137038743833012.weights' '-q' '0' '-e' '0.001'
[2022-05-21 05:08:52] [INFO ] Decomposing Gal with order
[2022-05-21 05:08:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 05:08:52] [INFO ] Removed a total of 71 redundant transitions.
[2022-05-21 05:08:52] [INFO ] Flatten gal took : 81 ms
[2022-05-21 05:08:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2022-05-21 05:08:52] [INFO ] Time to serialize gal into /tmp/CTLFireability6568191518556141154.gal : 8 ms
[2022-05-21 05:08:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7447538464154243312.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6568191518556141154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7447538464154243312.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.11577e+17,0.174095,8484,470,51,7026,562,486,12261,69,1616,0


Converting to forward existential form...Done !
original formula: E((((i2.u9.p49==1) * !(EX(AX((i7.i1.u33.p217==1))))) * ((AF((i2.u7.p65==1)) + AG(((EX((i8.u38.p234==1)) * AF(((i10.u54.p323==1)&&(i0.u82....374
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((i2.u9.p49==1) * !(EX(!(EX(!((i7.i1.u33.p217==1))))))) * ((!(EG(!((i2.u7.p65==1)))) + !(E(TRUE...472
Reverse transition relation is NOT exact ! Due to transitions t10, t30, t94, i0.u2.t265, i0.u82.t8, i2.u9.t262, i3.u10.t246, i4.u18.t226, i5.u24.t211, i6.u...452
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 5
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,1.13858,30776,1,0,50834,695,3431,100169,354,2134,104221
FORMULA SmartHome-PT-17-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Graph (trivial) has 253 edges and 263 vertex of which 99 / 263 are part of one of the 8 SCC in 1 ms
Free SCC test removed 91 places
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 171 transition count 161
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 71 rules applied. Total rules applied 132 place count 111 transition count 150
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 11 rules applied. Total rules applied 143 place count 105 transition count 145
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 150 place count 101 transition count 142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 151 place count 100 transition count 142
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 151 place count 100 transition count 131
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 173 place count 89 transition count 131
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 182 place count 80 transition count 120
Iterating global reduction 5 with 9 rules applied. Total rules applied 191 place count 80 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 192 place count 80 transition count 119
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 194 place count 78 transition count 116
Iterating global reduction 6 with 2 rules applied. Total rules applied 196 place count 78 transition count 116
Performed 29 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 254 place count 49 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 7 rules applied. Total rules applied 261 place count 49 transition count 79
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 263 place count 48 transition count 78
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 264 place count 47 transition count 77
Iterating global reduction 8 with 1 rules applied. Total rules applied 265 place count 47 transition count 77
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 273 place count 43 transition count 73
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 284 place count 43 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 285 place count 42 transition count 62
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 285 place count 42 transition count 61
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 287 place count 41 transition count 61
Applied a total of 287 rules in 54 ms. Remains 41 /263 variables (removed 222) and now considering 61/340 (removed 279) transitions.
[2022-05-21 05:08:54] [INFO ] Flow matrix only has 52 transitions (discarded 9 similar events)
// Phase 1: matrix 52 rows 41 cols
[2022-05-21 05:08:54] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 05:08:54] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-21 05:08:54] [INFO ] Flow matrix only has 52 transitions (discarded 9 similar events)
// Phase 1: matrix 52 rows 41 cols
[2022-05-21 05:08:54] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 05:08:54] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-21 05:08:54] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2022-05-21 05:08:54] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-21 05:08:54] [INFO ] Flow matrix only has 52 transitions (discarded 9 similar events)
// Phase 1: matrix 52 rows 41 cols
[2022-05-21 05:08:54] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-21 05:08:54] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/263 places, 61/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/263 places, 61/340 transitions.
[2022-05-21 05:08:54] [INFO ] Flatten gal took : 5 ms
[2022-05-21 05:08:54] [INFO ] Flatten gal took : 5 ms
[2022-05-21 05:08:54] [INFO ] Input system was already deterministic with 61 transitions.
[2022-05-21 05:08:54] [INFO ] Flatten gal took : 4 ms
[2022-05-21 05:08:54] [INFO ] Flatten gal took : 5 ms
[2022-05-21 05:08:54] [INFO ] Time to serialize gal into /tmp/CTLFireability550103810445291206.gal : 8 ms
[2022-05-21 05:08:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17972759511771452940.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability550103810445291206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17972759511771452940.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.83668e+07,0.021932,4596,2,152,5,965,6,0,208,918,0


Converting to forward existential form...Done !
original formula: EF((E((E(((p2==1)&&(p106==1)) U (((p2==1)&&(p323==1))&&(p357==1))) * EF(((p129==1)||(p553==1)))) U A(EG((p370==1)) U E((p275==1) U (p137=...174
=> equivalent forward existential formula: [((FwdU((FwdU(Init,TRUE) * (p29==0)),(E(((p2==1)&&(p106==1)) U (((p2==1)&&(p323==1))&&(p357==1))) * E(TRUE U ((p...313
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t8, t10, t13, t15, t17, t19, t25, t26, t27, t35, t45, t46, t50, Intersection with re...232
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.568535,17232,1,0,362,76912,164,237,1382,102326,395
FORMULA SmartHome-PT-17-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Graph (trivial) has 273 edges and 263 vertex of which 151 / 263 are part of one of the 12 SCC in 1 ms
Free SCC test removed 139 places
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 40 place count 123 transition count 120
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 47 rules applied. Total rules applied 87 place count 84 transition count 112
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 91 place count 80 transition count 112
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 91 place count 80 transition count 105
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 105 place count 73 transition count 105
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 111 place count 67 transition count 97
Iterating global reduction 3 with 6 rules applied. Total rules applied 117 place count 67 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 118 place count 67 transition count 96
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 178 place count 37 transition count 66
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 181 place count 37 transition count 63
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 183 place count 35 transition count 58
Iterating global reduction 5 with 2 rules applied. Total rules applied 185 place count 35 transition count 58
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 189 place count 33 transition count 56
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 203 place count 33 transition count 42
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 204 place count 32 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 204 place count 32 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 206 place count 31 transition count 41
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 208 place count 29 transition count 37
Iterating global reduction 6 with 2 rules applied. Total rules applied 210 place count 29 transition count 37
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 211 place count 28 transition count 36
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 11 edges and 27 vertex of which 2 / 27 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 6 with 2 rules applied. Total rules applied 213 place count 26 transition count 36
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 215 place count 26 transition count 34
Applied a total of 215 rules in 21 ms. Remains 26 /263 variables (removed 237) and now considering 34/340 (removed 306) transitions.
[2022-05-21 05:08:54] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 26 cols
[2022-05-21 05:08:55] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 05:08:55] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-21 05:08:55] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 26 cols
[2022-05-21 05:08:55] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 05:08:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-21 05:08:55] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2022-05-21 05:08:55] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-21 05:08:55] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 26 cols
[2022-05-21 05:08:55] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-21 05:08:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/263 places, 34/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/263 places, 34/340 transitions.
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 3 ms
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 2 ms
[2022-05-21 05:08:55] [INFO ] Input system was already deterministic with 34 transitions.
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 1 ms
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 2 ms
[2022-05-21 05:08:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14376556403229343762.gal : 4 ms
[2022-05-21 05:08:55] [INFO ] Time to serialize properties into /tmp/CTLFireability400291426636271613.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14376556403229343762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability400291426636271613.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,286720,0.006689,4616,2,69,5,385,6,0,117,362,0


Converting to forward existential form...Done !
original formula: EF(EG((((p77==1)||(p452==1))||(p84==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((p77==1)||(p452==1))||(p84==1)))] != FALSE
Hit Full ! (commute/partial/dont) 28/0/6
(forward)formula 0,1,0.014699,5056,1,0,8,1885,19,2,595,1455,8
FORMULA SmartHome-PT-17-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 236 transition count 313
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 236 transition count 313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 56 place count 236 transition count 311
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 69 place count 223 transition count 298
Iterating global reduction 1 with 13 rules applied. Total rules applied 82 place count 223 transition count 298
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 91 place count 214 transition count 289
Iterating global reduction 1 with 9 rules applied. Total rules applied 100 place count 214 transition count 289
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 105 place count 209 transition count 284
Iterating global reduction 1 with 5 rules applied. Total rules applied 110 place count 209 transition count 284
Applied a total of 110 rules in 15 ms. Remains 209 /263 variables (removed 54) and now considering 284/340 (removed 56) transitions.
// Phase 1: matrix 284 rows 209 cols
[2022-05-21 05:08:55] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:08:55] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 284 rows 209 cols
[2022-05-21 05:08:55] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:08:55] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
// Phase 1: matrix 284 rows 209 cols
[2022-05-21 05:08:55] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:08:55] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/263 places, 284/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 209/263 places, 284/340 transitions.
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 10 ms
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 10 ms
[2022-05-21 05:08:55] [INFO ] Input system was already deterministic with 284 transitions.
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 10 ms
[2022-05-21 05:08:55] [INFO ] Flatten gal took : 9 ms
[2022-05-21 05:08:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12838722290120087998.gal : 2 ms
[2022-05-21 05:08:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17262948054445193588.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12838722290120087998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17262948054445193588.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68692e+16,0.849544,24272,2,3957,5,94713,6,0,1110,94825,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.868964,24272,1,0,6,94713,7,1,1347,94825,1
FORMULA SmartHome-PT-17-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 237 transition count 314
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 237 transition count 314
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 237 transition count 312
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 67 place count 224 transition count 299
Iterating global reduction 1 with 13 rules applied. Total rules applied 80 place count 224 transition count 299
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 89 place count 215 transition count 290
Iterating global reduction 1 with 9 rules applied. Total rules applied 98 place count 215 transition count 290
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 103 place count 210 transition count 285
Iterating global reduction 1 with 5 rules applied. Total rules applied 108 place count 210 transition count 285
Applied a total of 108 rules in 16 ms. Remains 210 /263 variables (removed 53) and now considering 285/340 (removed 55) transitions.
// Phase 1: matrix 285 rows 210 cols
[2022-05-21 05:08:56] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-21 05:08:56] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 285 rows 210 cols
[2022-05-21 05:08:56] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:08:56] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
// Phase 1: matrix 285 rows 210 cols
[2022-05-21 05:08:56] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:08:57] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 210/263 places, 285/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 210/263 places, 285/340 transitions.
[2022-05-21 05:08:57] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:08:57] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:08:57] [INFO ] Input system was already deterministic with 285 transitions.
[2022-05-21 05:08:57] [INFO ] Flatten gal took : 21 ms
[2022-05-21 05:08:57] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:08:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2843940272115890315.gal : 2 ms
[2022-05-21 05:08:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13615801526391465365.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2843940272115890315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13615801526391465365.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.20361e+16,0.951687,22872,2,3796,5,87945,6,0,1115,86845,0


Converting to forward existential form...Done !
original formula: EX(EG(AG((AG((p123==0)) + ((p450==1)&&(p475==1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(E(TRUE U !((!(E(TRUE U !((p123==0)))) + ((p450==1)&&(p475==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t94, t111, t114, t131, t134, t146, t149, t166, t181, t201, t217,...292
(forward)formula 0,0,7.53591,162120,1,0,362,885304,599,257,6358,764931,618
FORMULA SmartHome-PT-17-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 238 transition count 315
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 238 transition count 315
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 238 transition count 314
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 64 place count 225 transition count 301
Iterating global reduction 1 with 13 rules applied. Total rules applied 77 place count 225 transition count 301
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 86 place count 216 transition count 292
Iterating global reduction 1 with 9 rules applied. Total rules applied 95 place count 216 transition count 292
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 100 place count 211 transition count 287
Iterating global reduction 1 with 5 rules applied. Total rules applied 105 place count 211 transition count 287
Applied a total of 105 rules in 14 ms. Remains 211 /263 variables (removed 52) and now considering 287/340 (removed 53) transitions.
// Phase 1: matrix 287 rows 211 cols
[2022-05-21 05:09:04] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:09:04] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 287 rows 211 cols
[2022-05-21 05:09:04] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-21 05:09:05] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
// Phase 1: matrix 287 rows 211 cols
[2022-05-21 05:09:05] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:09:05] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 211/263 places, 287/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 211/263 places, 287/340 transitions.
[2022-05-21 05:09:05] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:09:05] [INFO ] Flatten gal took : 9 ms
[2022-05-21 05:09:05] [INFO ] Input system was already deterministic with 287 transitions.
[2022-05-21 05:09:05] [INFO ] Flatten gal took : 10 ms
[2022-05-21 05:09:05] [INFO ] Flatten gal took : 19 ms
[2022-05-21 05:09:05] [INFO ] Time to serialize gal into /tmp/CTLFireability4141826382968358459.gal : 2 ms
[2022-05-21 05:09:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9977280130123971635.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4141826382968358459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9977280130123971635.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.44851e+16,0.924247,23596,2,3843,5,91688,6,0,1121,91825,0


Converting to forward existential form...Done !
original formula: (EF(((p254==1)&&(p0==0))) + ((E(EG((p450==1)) U EG((p49==1))) * AX(((p2==0)||(p323==0)))) * EX(AG(E((p161==1) U (p382==1))))))
=> equivalent forward existential formula: (([((Init * !(E(TRUE U ((p254==1)&&(p0==0))))) * !(E(EG((p450==1)) U EG((p49==1)))))] = FALSE * [(EY((Init * !(E...332
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t61, t93, t96, t113, t116, t133, t136, t148, t151, t168, t183, t203, t218,...292
(forward)formula 0,1,14.3194,311516,1,0,606,1.81676e+06,617,402,6545,1.84335e+06,897
FORMULA SmartHome-PT-17-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 240 transition count 317
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 240 transition count 317
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 48 place count 240 transition count 315
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 59 place count 229 transition count 304
Iterating global reduction 1 with 11 rules applied. Total rules applied 70 place count 229 transition count 304
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 76 place count 223 transition count 298
Iterating global reduction 1 with 6 rules applied. Total rules applied 82 place count 223 transition count 298
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 86 place count 219 transition count 294
Iterating global reduction 1 with 4 rules applied. Total rules applied 90 place count 219 transition count 294
Applied a total of 90 rules in 14 ms. Remains 219 /263 variables (removed 44) and now considering 294/340 (removed 46) transitions.
// Phase 1: matrix 294 rows 219 cols
[2022-05-21 05:09:19] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:09:19] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 294 rows 219 cols
[2022-05-21 05:09:19] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:09:20] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
// Phase 1: matrix 294 rows 219 cols
[2022-05-21 05:09:20] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 05:09:20] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 219/263 places, 294/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/263 places, 294/340 transitions.
[2022-05-21 05:09:20] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:09:20] [INFO ] Flatten gal took : 12 ms
[2022-05-21 05:09:20] [INFO ] Input system was already deterministic with 294 transitions.
[2022-05-21 05:09:20] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:09:20] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:09:20] [INFO ] Time to serialize gal into /tmp/CTLFireability7231587423069442900.gal : 3 ms
[2022-05-21 05:09:20] [INFO ] Time to serialize properties into /tmp/CTLFireability13663993643412683708.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7231587423069442900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13663993643412683708.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02325e+17,1.06143,27640,2,4768,5,107759,6,0,1160,110596,0


Converting to forward existential form...Done !
original formula: ((AG(AX(EF((p65==1)))) * EX(((EF(EG(((p418==0)||(p569==0)))) + ((p453==1)&&(p284==1))) + (p266==0)))) * !(E((p138==1) U EG((EG((p154==1))...205
=> equivalent forward existential formula: (([(EY(FwdU(Init,TRUE)) * !(E(TRUE U (p65==1))))] = FALSE * [(Init * !(EX(((E(TRUE U EG(((p418==0)||(p569==0))))...314
Hit Full ! (commute/partial/dont) 292/0/2
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t12, t29, t32, t61, t93, t96, t113, t116, t134, t137, t149, t152, t169, t184, t189, t...302
Detected timeout of ITS tools.
[2022-05-21 05:09:50] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:09:50] [INFO ] Applying decomposition
[2022-05-21 05:09:50] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6680511896517347959.txt' '-o' '/tmp/graph6680511896517347959.bin' '-w' '/tmp/graph6680511896517347959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6680511896517347959.bin' '-l' '-1' '-v' '-w' '/tmp/graph6680511896517347959.weights' '-q' '0' '-e' '0.001'
[2022-05-21 05:09:50] [INFO ] Decomposing Gal with order
[2022-05-21 05:09:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 05:09:50] [INFO ] Removed a total of 67 redundant transitions.
[2022-05-21 05:09:50] [INFO ] Flatten gal took : 23 ms
[2022-05-21 05:09:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2022-05-21 05:09:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10321939593189984004.gal : 4 ms
[2022-05-21 05:09:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12974165361059964051.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10321939593189984004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12974165361059964051.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02325e+17,0.129024,8284,398,42,6835,615,494,11978,71,1762,0


Converting to forward existential form...Done !
original formula: ((AG(AX(EF((i1.u8.p65==1)))) * EX(((EF(EG(((i12.i1.u63.p418==0)||(i12.i1.u83.p569==0)))) + ((i14.u72.p453==1)&&(i9.u44.p284==1))) + (i9.u...292
=> equivalent forward existential formula: (([(EY(FwdU(Init,TRUE)) * !(E(TRUE U (i1.u8.p65==1))))] = FALSE * [(Init * !(EX(((E(TRUE U EG(((i12.i1.u63.p418=...401
Reverse transition relation is NOT exact ! Due to transitions t32, t96, t116, t137, t152, i0.t3, i0.u1.t263, i0.u80.t8, i1.u7.t260, i3.u14.t245, i4.i0.u15....450
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
(forward)formula 0,0,0.824245,26940,1,0,39705,619,3601,114278,371,2117,82354
FORMULA SmartHome-PT-17-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 340/340 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 237 transition count 314
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 237 transition count 314
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 237 transition count 312
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 66 place count 225 transition count 300
Iterating global reduction 1 with 12 rules applied. Total rules applied 78 place count 225 transition count 300
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 87 place count 216 transition count 291
Iterating global reduction 1 with 9 rules applied. Total rules applied 96 place count 216 transition count 291
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 101 place count 211 transition count 286
Iterating global reduction 1 with 5 rules applied. Total rules applied 106 place count 211 transition count 286
Applied a total of 106 rules in 19 ms. Remains 211 /263 variables (removed 52) and now considering 286/340 (removed 54) transitions.
// Phase 1: matrix 286 rows 211 cols
[2022-05-21 05:09:51] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:09:51] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 286 rows 211 cols
[2022-05-21 05:09:51] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 05:09:51] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
// Phase 1: matrix 286 rows 211 cols
[2022-05-21 05:09:51] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 05:09:52] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 211/263 places, 286/340 transitions.
Finished structural reductions, in 1 iterations. Remains : 211/263 places, 286/340 transitions.
[2022-05-21 05:09:52] [INFO ] Flatten gal took : 12 ms
[2022-05-21 05:09:52] [INFO ] Flatten gal took : 13 ms
[2022-05-21 05:09:52] [INFO ] Input system was already deterministic with 286 transitions.
[2022-05-21 05:09:52] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:09:52] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:09:52] [INFO ] Time to serialize gal into /tmp/CTLFireability18105014321749238643.gal : 2 ms
[2022-05-21 05:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10402478811068245320.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18105014321749238643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10402478811068245320.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.41567e+16,0.918858,22520,2,3967,5,86701,6,0,1120,84981,0


Converting to forward existential form...Done !
original formula: EG(AX(AG((p250!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(E(TRUE U !((p250!=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t94, t111, t114, t131, t135, t148, t151, t168, t183, t203, t218,...292
(forward)formula 0,0,8.53322,164372,1,0,359,876789,600,255,6539,782934,613
FORMULA SmartHome-PT-17-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-21 05:10:00] [INFO ] Flatten gal took : 8 ms
[2022-05-21 05:10:00] [INFO ] Flatten gal took : 8 ms
Total runtime 112011 ms.

BK_STOP 1653109800812

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="SmartHome-PT-17"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-17, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-smll-165303241600322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-17.tgz
mv SmartHome-PT-17 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;