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-165303241600290.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-13, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241600290
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 5.6K Apr 29 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 15:43 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 3.6K May 9 09:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:07 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 92K 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-13-CTLFireability-00
FORMULA_NAME SmartHome-PT-13-CTLFireability-01
FORMULA_NAME SmartHome-PT-13-CTLFireability-02
FORMULA_NAME SmartHome-PT-13-CTLFireability-03
FORMULA_NAME SmartHome-PT-13-CTLFireability-04
FORMULA_NAME SmartHome-PT-13-CTLFireability-05
FORMULA_NAME SmartHome-PT-13-CTLFireability-06
FORMULA_NAME SmartHome-PT-13-CTLFireability-07
FORMULA_NAME SmartHome-PT-13-CTLFireability-08
FORMULA_NAME SmartHome-PT-13-CTLFireability-09
FORMULA_NAME SmartHome-PT-13-CTLFireability-10
FORMULA_NAME SmartHome-PT-13-CTLFireability-11
FORMULA_NAME SmartHome-PT-13-CTLFireability-12
FORMULA_NAME SmartHome-PT-13-CTLFireability-13
FORMULA_NAME SmartHome-PT-13-CTLFireability-14
FORMULA_NAME SmartHome-PT-13-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653108799899

Running Version 202205111006
[2022-05-21 04:53:22] [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 04:53:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 04:53:22] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2022-05-21 04:53:22] [INFO ] Transformed 385 places.
[2022-05-21 04:53:22] [INFO ] Transformed 407 transitions.
[2022-05-21 04:53:22] [INFO ] Found NUPN structural information;
[2022-05-21 04:53:22] [INFO ] Parsed PT model containing 385 places and 407 transitions in 479 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Deduced a syphon composed of 113 places in 13 ms
Reduce places removed 113 places and 88 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-13-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-13-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 272 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 272/272 places, 319/319 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 262 transition count 319
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 67 place count 205 transition count 262
Iterating global reduction 1 with 57 rules applied. Total rules applied 124 place count 205 transition count 262
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 128 place count 205 transition count 258
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 138 place count 195 transition count 248
Iterating global reduction 2 with 10 rules applied. Total rules applied 148 place count 195 transition count 248
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 156 place count 187 transition count 240
Iterating global reduction 2 with 8 rules applied. Total rules applied 164 place count 187 transition count 240
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 165 place count 186 transition count 239
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 186 transition count 239
Applied a total of 166 rules in 143 ms. Remains 186 /272 variables (removed 86) and now considering 239/319 (removed 80) transitions.
// Phase 1: matrix 239 rows 186 cols
[2022-05-21 04:53:23] [INFO ] Computed 3 place invariants in 21 ms
[2022-05-21 04:53:23] [INFO ] Implicit Places using invariants in 416 ms returned []
// Phase 1: matrix 239 rows 186 cols
[2022-05-21 04:53:23] [INFO ] Computed 3 place invariants in 7 ms
[2022-05-21 04:53:24] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
// Phase 1: matrix 239 rows 186 cols
[2022-05-21 04:53:24] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-21 04:53:24] [INFO ] Dead Transitions using invariants and state equation in 303 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/272 places, 239/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 186/272 places, 239/319 transitions.
Support contains 50 out of 186 places after structural reductions.
[2022-05-21 04:53:24] [INFO ] Flatten gal took : 93 ms
[2022-05-21 04:53:24] [INFO ] Flatten gal took : 39 ms
[2022-05-21 04:53:24] [INFO ] Input system was already deterministic with 239 transitions.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 47) seen :46
Finished Best-First random walk after 2602 steps, including 3 resets, run visited all 1 properties in 11 ms. (steps per millisecond=236 )
[2022-05-21 04:53:25] [INFO ] Flatten gal took : 30 ms
[2022-05-21 04:53:25] [INFO ] Flatten gal took : 24 ms
[2022-05-21 04:53:25] [INFO ] Input system was already deterministic with 239 transitions.
Computed a total of 48 stabilizing places and 47 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 165 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 165 transition count 218
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 165 transition count 213
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 56 place count 156 transition count 204
Iterating global reduction 1 with 9 rules applied. Total rules applied 65 place count 156 transition count 204
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 72 place count 149 transition count 197
Iterating global reduction 1 with 7 rules applied. Total rules applied 79 place count 149 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 149 transition count 196
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 147 transition count 194
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 147 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 146 transition count 193
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 146 transition count 193
Applied a total of 86 rules in 35 ms. Remains 146 /186 variables (removed 40) and now considering 193/239 (removed 46) transitions.
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:53:25] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:53:25] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:53:25] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:53:25] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:53:25] [INFO ] Computed 3 place invariants in 16 ms
[2022-05-21 04:53:26] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/186 places, 193/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 146/186 places, 193/239 transitions.
[2022-05-21 04:53:26] [INFO ] Flatten gal took : 13 ms
[2022-05-21 04:53:26] [INFO ] Flatten gal took : 13 ms
[2022-05-21 04:53:26] [INFO ] Input system was already deterministic with 193 transitions.
[2022-05-21 04:53:26] [INFO ] Flatten gal took : 13 ms
[2022-05-21 04:53:26] [INFO ] Flatten gal took : 12 ms
[2022-05-21 04:53:26] [INFO ] Time to serialize gal into /tmp/CTLFireability3411661372037578009.gal : 6 ms
[2022-05-21 04:53:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13715679716159200343.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/CTLFireability3411661372037578009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13715679716159200343.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,1.88956e+11,0.391538,12300,2,2117,5,35115,6,0,772,37329,0


Converting to forward existential form...Done !
original formula: EG(AG((EX((p153==0)) + (p190==0))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((EX((p153==0)) + (p190==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t94, t111, t114, t131, t134, t146, t165, t168, t171, t173, t177,...256
(forward)formula 0,1,2.26292,55752,1,0,243,248679,410,170,4532,260264,403
FORMULA SmartHome-PT-13-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 166 transition count 219
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 166 transition count 219
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 166 transition count 215
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 53 place count 157 transition count 206
Iterating global reduction 1 with 9 rules applied. Total rules applied 62 place count 157 transition count 206
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 69 place count 150 transition count 199
Iterating global reduction 1 with 7 rules applied. Total rules applied 76 place count 150 transition count 199
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 150 transition count 198
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 79 place count 148 transition count 196
Iterating global reduction 2 with 2 rules applied. Total rules applied 81 place count 148 transition count 196
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 147 transition count 195
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 147 transition count 195
Applied a total of 83 rules in 26 ms. Remains 147 /186 variables (removed 39) and now considering 195/239 (removed 44) transitions.
// Phase 1: matrix 195 rows 147 cols
[2022-05-21 04:53:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:53:28] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 195 rows 147 cols
[2022-05-21 04:53:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:53:28] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
// Phase 1: matrix 195 rows 147 cols
[2022-05-21 04:53:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:53:28] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/186 places, 195/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 147/186 places, 195/239 transitions.
[2022-05-21 04:53:28] [INFO ] Flatten gal took : 13 ms
[2022-05-21 04:53:28] [INFO ] Flatten gal took : 13 ms
[2022-05-21 04:53:28] [INFO ] Input system was already deterministic with 195 transitions.
[2022-05-21 04:53:29] [INFO ] Flatten gal took : 12 ms
[2022-05-21 04:53:29] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:53:29] [INFO ] Time to serialize gal into /tmp/CTLFireability15029391382956707394.gal : 3 ms
[2022-05-21 04:53:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12483979134792182450.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/CTLFireability15029391382956707394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12483979134792182450.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,2.83434e+11,0.337411,12912,2,2137,5,36433,6,0,778,39949,0


Converting to forward existential form...Done !
original formula: AG((AG((p376==0)) + AG(AX(EG((p13==1))))))
=> equivalent forward existential formula: [(EY(FwdU((FwdU(Init,TRUE) * !(!(E(TRUE U !((p376==0)))))),TRUE)) * !(EG((p13==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t62, t91, t94, t111, t114, t131, t134, t146, t165, t168, t169, t172, ...267
(forward)formula 0,0,2.38759,63540,1,0,285,318705,420,187,4821,292108,460
FORMULA SmartHome-PT-13-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 166 transition count 219
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 166 transition count 219
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 45 place count 166 transition count 214
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 53 place count 158 transition count 206
Iterating global reduction 1 with 8 rules applied. Total rules applied 61 place count 158 transition count 206
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 152 transition count 200
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 152 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 152 transition count 199
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 150 transition count 197
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 150 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 149 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 149 transition count 196
Applied a total of 80 rules in 24 ms. Remains 149 /186 variables (removed 37) and now considering 196/239 (removed 43) transitions.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:53:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:53:31] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:53:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:53:31] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:53:31] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:53:31] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/186 places, 196/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 149/186 places, 196/239 transitions.
[2022-05-21 04:53:31] [INFO ] Flatten gal took : 9 ms
[2022-05-21 04:53:31] [INFO ] Flatten gal took : 13 ms
[2022-05-21 04:53:31] [INFO ] Input system was already deterministic with 196 transitions.
[2022-05-21 04:53:31] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:53:31] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7363455458200186199.gal : 2 ms
[2022-05-21 04:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability306584905439695992.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/CTLFireability7363455458200186199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability306584905439695992.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...273
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,2.18385e+11,0.401169,11704,2,2093,5,32352,6,0,787,34744,0


Converting to forward existential form...Done !
original formula: EX(AX(AG((p116==0))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(E(TRUE U !((p116==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t94, t111, t115, t134, t137, t149, t168, t171, t174, t176, t180,...256
(forward)formula 0,0,2.34689,59416,1,0,251,296390,414,178,4598,255832,423
FORMULA SmartHome-PT-13-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 165 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 165 transition count 218
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 165 transition count 213
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 157 transition count 205
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 157 transition count 205
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 70 place count 150 transition count 198
Iterating global reduction 1 with 7 rules applied. Total rules applied 77 place count 150 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 78 place count 150 transition count 197
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 148 transition count 195
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 148 transition count 195
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 147 transition count 194
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 147 transition count 194
Applied a total of 84 rules in 17 ms. Remains 147 /186 variables (removed 39) and now considering 194/239 (removed 45) transitions.
// Phase 1: matrix 194 rows 147 cols
[2022-05-21 04:53:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:53:34] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 194 rows 147 cols
[2022-05-21 04:53:34] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:53:34] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
// Phase 1: matrix 194 rows 147 cols
[2022-05-21 04:53:34] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-21 04:53:34] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/186 places, 194/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 147/186 places, 194/239 transitions.
[2022-05-21 04:53:34] [INFO ] Flatten gal took : 16 ms
[2022-05-21 04:53:34] [INFO ] Flatten gal took : 15 ms
[2022-05-21 04:53:34] [INFO ] Input system was already deterministic with 194 transitions.
[2022-05-21 04:53:34] [INFO ] Flatten gal took : 15 ms
[2022-05-21 04:53:34] [INFO ] Flatten gal took : 15 ms
[2022-05-21 04:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability6972920533442315478.gal : 2 ms
[2022-05-21 04:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5724498189343991045.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/CTLFireability6972920533442315478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5724498189343991045.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,1.93094e+11,0.451355,12904,2,2388,5,37694,6,0,777,40032,0


Converting to forward existential form...Done !
original formula: E(AF(((p97!=1)||(p197==1))) U EG(AF(EX((p149==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!(((p97!=1)||(p197==1)))))),!(EG(!(EX((p149==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t95, t112, t115, t132, t135, t147, t166, t169, t172, t174, t178,...256
Detected timeout of ITS tools.
[2022-05-21 04:54:04] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:54:04] [INFO ] Applying decomposition
[2022-05-21 04:54:04] [INFO ] Flatten gal took : 10 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/graph13808025010133922738.txt' '-o' '/tmp/graph13808025010133922738.bin' '-w' '/tmp/graph13808025010133922738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13808025010133922738.bin' '-l' '-1' '-v' '-w' '/tmp/graph13808025010133922738.weights' '-q' '0' '-e' '0.001'
[2022-05-21 04:54:05] [INFO ] Decomposing Gal with order
[2022-05-21 04:54:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 04:54:05] [INFO ] Removed a total of 56 redundant transitions.
[2022-05-21 04:54:05] [INFO ] Flatten gal took : 70 ms
[2022-05-21 04:54:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7 ms.
[2022-05-21 04:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15048013106893425394.gal : 6 ms
[2022-05-21 04:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3619102098653060730.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/CTLFireability15048013106893425394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3619102098653060730.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...254
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,1.93094e+11,0.107745,7776,343,45,5715,904,383,9970,61,2716,0


Converting to forward existential form...Done !
original formula: E(AF(((i2.u11.p97!=1)||(i6.u34.p197==1))) U EG(AF(EX((i5.u23.p149==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!(((i2.u11.p97!=1)||(i6.u34.p197==1)))))),!(EG(!(EX((i5.u23.p149==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, t30, t115, t135, i0.u53.t8, i1.u6.t166, i2.t174, i2.u11.t147, i2.u11.t172, i3.u1.t169, i...348
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an 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 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
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an 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 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
(forward)formula 0,1,19.281,335044,1,0,665904,904,2010,927716,296,3655,629231
FORMULA SmartHome-PT-13-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 175 transition count 228
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 175 transition count 228
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 25 place count 175 transition count 225
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 170 transition count 220
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 170 transition count 220
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 169 transition count 219
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 169 transition count 219
Applied a total of 37 rules in 13 ms. Remains 169 /186 variables (removed 17) and now considering 219/239 (removed 20) transitions.
// Phase 1: matrix 219 rows 169 cols
[2022-05-21 04:54:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:54:24] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 219 rows 169 cols
[2022-05-21 04:54:24] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-21 04:54:24] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
// Phase 1: matrix 219 rows 169 cols
[2022-05-21 04:54:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:54:24] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 169/186 places, 219/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 169/186 places, 219/239 transitions.
[2022-05-21 04:54:24] [INFO ] Flatten gal took : 28 ms
[2022-05-21 04:54:24] [INFO ] Flatten gal took : 16 ms
[2022-05-21 04:54:24] [INFO ] Input system was already deterministic with 219 transitions.
[2022-05-21 04:54:25] [INFO ] Flatten gal took : 16 ms
[2022-05-21 04:54:25] [INFO ] Flatten gal took : 16 ms
[2022-05-21 04:54:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13242932445834788846.gal : 3 ms
[2022-05-21 04:54:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14263936494280854383.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/CTLFireability13242932445834788846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14263936494280854383.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,4.47118e+11,0.774429,18268,2,3685,5,61506,6,0,890,66198,0


Converting to forward existential form...Done !
original formula: (E(((!(((AG((p228==1)) * AF((p170==1))) + (p211==1))) * EX((p212==1))) * ((p249!=1) + AX(EX((p287==1))))) U ((p237==1) * (((((p144==1)||(...351
=> equivalent forward existential formula: (([(((FwdU(Init,((!(((!(E(TRUE U !((p228==1)))) * !(EG(!((p170==1))))) + (p211==1))) * EX((p212==1))) * ((p249!=...642
Reverse transition relation is NOT exact ! Due to transitions t8, t14, t31, t39, t42, t78, t81, t112, t115, t133, t136, t153, t156, t157, t170, t189, t192,...280
Detected timeout of ITS tools.
[2022-05-21 04:54:55] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:54:55] [INFO ] Applying decomposition
[2022-05-21 04:54:55] [INFO ] Flatten gal took : 9 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/graph12183637027370783922.txt' '-o' '/tmp/graph12183637027370783922.bin' '-w' '/tmp/graph12183637027370783922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12183637027370783922.bin' '-l' '-1' '-v' '-w' '/tmp/graph12183637027370783922.weights' '-q' '0' '-e' '0.001'
[2022-05-21 04:54:55] [INFO ] Decomposing Gal with order
[2022-05-21 04:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 04:54:55] [INFO ] Removed a total of 50 redundant transitions.
[2022-05-21 04:54:55] [INFO ] Flatten gal took : 32 ms
[2022-05-21 04:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2022-05-21 04:54:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3013103316051718701.gal : 4 ms
[2022-05-21 04:54:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12151091304105445825.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/CTLFireability3013103316051718701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12151091304105445825.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...254
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,4.47118e+11,0.087124,7336,365,41,4449,855,466,6162,61,2059,0


Converting to forward existential form...Done !
original formula: (E(((!(((AG((i8.i1.u47.p228==1)) * AF((i5.i0.u29.p170==1))) + (i11.i1.u38.p211==1))) * EX((i7.u52.p212==1))) * ((i7.u51.p249!=1) + AX(EX(...519
=> equivalent forward existential formula: (([(((FwdU(Init,((!(((!(E(TRUE U !((i8.i1.u47.p228==1)))) * !(EG(!((i5.i0.u29.p170==1))))) + (i11.i1.u38.p211==1...876
Reverse transition relation is NOT exact ! Due to transitions t39, t81, t115, t136, t156, u2.t192, u2.t193, i1.u6.t189, i2.t198, i2.u10.t170, i2.u10.t196, ...383
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
(forward)formula 0,1,19.8314,314104,1,0,537483,855,3023,973390,316,2601,482020
FORMULA SmartHome-PT-13-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Graph (trivial) has 188 edges and 186 vertex of which 88 / 186 are part of one of the 7 SCC in 6 ms
Free SCC test removed 81 places
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 104 transition count 90
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 84 place count 64 transition count 87
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 63 transition count 86
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 89 place count 62 transition count 84
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 90 place count 61 transition count 84
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 90 place count 61 transition count 80
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 98 place count 57 transition count 80
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 107 place count 48 transition count 71
Iterating global reduction 5 with 9 rules applied. Total rules applied 116 place count 48 transition count 71
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 119 place count 48 transition count 68
Performed 20 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 159 place count 28 transition count 47
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 161 place count 28 transition count 45
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 162 place count 27 transition count 44
Iterating global reduction 7 with 1 rules applied. Total rules applied 163 place count 27 transition count 44
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 7 with 4 rules applied. Total rules applied 167 place count 25 transition count 42
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 179 place count 25 transition count 30
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 181 place count 23 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 181 place count 23 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 183 place count 22 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 184 place count 21 transition count 28
Applied a total of 184 rules in 52 ms. Remains 21 /186 variables (removed 165) and now considering 28/239 (removed 211) transitions.
[2022-05-21 04:55:15] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:55:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:55:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-21 04:55:15] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:55:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:55:15] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-21 04:55:15] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-21 04:55:15] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:55:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:55:15] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/186 places, 28/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/186 places, 28/239 transitions.
[2022-05-21 04:55:15] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:55:15] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:55:15] [INFO ] Input system was already deterministic with 28 transitions.
Finished random walk after 30 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
FORMULA SmartHome-PT-13-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 165 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 165 transition count 218
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 165 transition count 213
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 56 place count 156 transition count 204
Iterating global reduction 1 with 9 rules applied. Total rules applied 65 place count 156 transition count 204
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 72 place count 149 transition count 197
Iterating global reduction 1 with 7 rules applied. Total rules applied 79 place count 149 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 149 transition count 196
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 147 transition count 194
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 147 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 146 transition count 193
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 146 transition count 193
Applied a total of 86 rules in 20 ms. Remains 146 /186 variables (removed 40) and now considering 193/239 (removed 46) transitions.
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:55:15] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-21 04:55:15] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:55:15] [INFO ] Computed 3 place invariants in 10 ms
[2022-05-21 04:55:15] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:55:15] [INFO ] Computed 3 place invariants in 27 ms
[2022-05-21 04:55:15] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/186 places, 193/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 146/186 places, 193/239 transitions.
[2022-05-21 04:55:15] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:55:15] [INFO ] Flatten gal took : 7 ms
[2022-05-21 04:55:15] [INFO ] Input system was already deterministic with 193 transitions.
[2022-05-21 04:55:15] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:55:15] [INFO ] Flatten gal took : 7 ms
[2022-05-21 04:55:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1381147775753526733.gal : 2 ms
[2022-05-21 04:55:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15426101406553472006.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/CTLFireability1381147775753526733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15426101406553472006.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,1.88956e+11,0.251333,12320,2,2117,5,35115,6,0,772,37329,0


Converting to forward existential form...Done !
original formula: EG(AX(AX(EX(EF((p200==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(EX(!(EX(E(TRUE U (p200==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t91, t94, t111, t114, t131, t134, t146, t165, t168, t171, t173, t177,...256
(forward)formula 0,1,23.1548,603712,1,0,614,2.22357e+06,413,424,4517,5.00619e+06,668
FORMULA SmartHome-PT-13-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 167 transition count 220
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 167 transition count 220
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 167 transition count 215
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 51 place count 159 transition count 207
Iterating global reduction 1 with 8 rules applied. Total rules applied 59 place count 159 transition count 207
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 66 place count 152 transition count 200
Iterating global reduction 1 with 7 rules applied. Total rules applied 73 place count 152 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 152 transition count 199
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 150 transition count 197
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 150 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 149 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 149 transition count 196
Applied a total of 80 rules in 21 ms. Remains 149 /186 variables (removed 37) and now considering 196/239 (removed 43) transitions.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:55:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:55:39] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:55:39] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:55:39] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:55:39] [INFO ] Computed 3 place invariants in 9 ms
[2022-05-21 04:55:39] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/186 places, 196/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 149/186 places, 196/239 transitions.
[2022-05-21 04:55:39] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:55:39] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:55:39] [INFO ] Input system was already deterministic with 196 transitions.
[2022-05-21 04:55:39] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:55:39] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:55:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4143831688283775025.gal : 2 ms
[2022-05-21 04:55:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5691926667448468265.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/CTLFireability4143831688283775025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5691926667448468265.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,2.17677e+11,0.303747,12660,2,2191,5,36496,6,0,787,38767,0


Converting to forward existential form...Done !
original formula: (AG(E(AG(AX(FALSE)) U (EG(EF((p120==1))) + ((EX((p260==1)) * AG((p90==1))) * EX((p198==1)))))) + EG(EF(((((p61==1)&&(p174==1)) * AG((p185...181
=> equivalent forward existential formula: [(FwdU((Init * !(EG(E(TRUE U ((((p61==1)&&(p174==1)) * !(E(TRUE U !((p185==1))))) + !(EG(!((p123==1))))))))),TRU...298
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t28, t31, t60, t94, t97, t114, t117, t134, t137, t149, t168, t171, t174, t176, t180,...256
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,11.8988,322524,1,0,661,1.86285e+06,437,388,4853,2.25957e+06,873
FORMULA SmartHome-PT-13-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 169 transition count 222
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 169 transition count 222
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 169 transition count 218
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 162 transition count 211
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 162 transition count 211
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 157 transition count 206
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 157 transition count 206
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 64 place count 155 transition count 204
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 155 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 154 transition count 203
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 154 transition count 203
Applied a total of 68 rules in 10 ms. Remains 154 /186 variables (removed 32) and now considering 203/239 (removed 36) transitions.
// Phase 1: matrix 203 rows 154 cols
[2022-05-21 04:55:51] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:55:51] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 203 rows 154 cols
[2022-05-21 04:55:51] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:55:51] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
// Phase 1: matrix 203 rows 154 cols
[2022-05-21 04:55:51] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:55:52] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 154/186 places, 203/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 154/186 places, 203/239 transitions.
[2022-05-21 04:55:52] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:55:52] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:55:52] [INFO ] Input system was already deterministic with 203 transitions.
[2022-05-21 04:55:52] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:55:52] [INFO ] Flatten gal took : 10 ms
[2022-05-21 04:55:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11274472967498632319.gal : 2 ms
[2022-05-21 04:55:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8262281995082769713.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/CTLFireability11274472967498632319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8262281995082769713.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,3.79776e+11,0.517829,13836,2,2675,5,41035,6,0,814,45115,0


Converting to forward existential form...Done !
original formula: E(E(AF((p128==1)) U (EG(E((p143==1) U (p61==1))) + EG(((p66==1)||((p2==1)&&(p66==1)))))) U (EF((p197==1)) * ((EF(((p26!=1)||(p215!=1))) +...207
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,E(!(EG(!((p128==1)))) U (EG(E((p143==1) U (p61==1))) + EG(((p66==1)||((p2==1)&&(p66==1))))))...712
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t64, t96, t99, t116, t120, t139, t142, t154, t173, t176, t177, t180, t182,...262
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,14.8922,404824,1,0,823,2.56159e+06,460,472,5268,2.75043e+06,1039
FORMULA SmartHome-PT-13-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 165 transition count 218
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 165 transition count 218
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 165 transition count 213
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 56 place count 156 transition count 204
Iterating global reduction 1 with 9 rules applied. Total rules applied 65 place count 156 transition count 204
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 72 place count 149 transition count 197
Iterating global reduction 1 with 7 rules applied. Total rules applied 79 place count 149 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 149 transition count 196
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 147 transition count 194
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 147 transition count 194
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 146 transition count 193
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 146 transition count 193
Applied a total of 86 rules in 14 ms. Remains 146 /186 variables (removed 40) and now considering 193/239 (removed 46) transitions.
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:56:07] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:56:07] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:56:07] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-21 04:56:07] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
// Phase 1: matrix 193 rows 146 cols
[2022-05-21 04:56:07] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:56:07] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/186 places, 193/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 146/186 places, 193/239 transitions.
[2022-05-21 04:56:07] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:07] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:07] [INFO ] Input system was already deterministic with 193 transitions.
[2022-05-21 04:56:07] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:07] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12535040945014412110.gal : 3 ms
[2022-05-21 04:56:07] [INFO ] Time to serialize properties into /tmp/CTLFireability1040667405293371278.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/CTLFireability12535040945014412110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1040667405293371278.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,1.88956e+11,0.404069,12420,2,2117,5,35115,6,0,772,37329,0


Converting to forward existential form...Done !
original formula: EF(EX((p189==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (p189==1))] != FALSE
(forward)formula 0,1,0.482878,12856,1,0,8,35115,8,1,1235,37329,2
FORMULA SmartHome-PT-13-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 167 transition count 220
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 167 transition count 220
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 167 transition count 215
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 51 place count 159 transition count 207
Iterating global reduction 1 with 8 rules applied. Total rules applied 59 place count 159 transition count 207
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 66 place count 152 transition count 200
Iterating global reduction 1 with 7 rules applied. Total rules applied 73 place count 152 transition count 200
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 152 transition count 199
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 150 transition count 197
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 150 transition count 197
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 149 transition count 196
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 149 transition count 196
Applied a total of 80 rules in 17 ms. Remains 149 /186 variables (removed 37) and now considering 196/239 (removed 43) transitions.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:56:08] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-21 04:56:08] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:56:08] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:56:08] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
// Phase 1: matrix 196 rows 149 cols
[2022-05-21 04:56:08] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-21 04:56:08] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/186 places, 196/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 149/186 places, 196/239 transitions.
[2022-05-21 04:56:08] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:08] [INFO ] Flatten gal took : 9 ms
[2022-05-21 04:56:08] [INFO ] Input system was already deterministic with 196 transitions.
[2022-05-21 04:56:08] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:08] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:56:08] [INFO ] Time to serialize gal into /tmp/CTLFireability108467315798026554.gal : 3 ms
[2022-05-21 04:56:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2458578495912536594.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/CTLFireability108467315798026554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2458578495912536594.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...273
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,2.05123e+11,0.442593,12588,2,2338,5,37225,6,0,787,38871,0


Converting to forward existential form...Done !
original formula: AG((AF(((p162==0) * AX(FALSE))) + EF((((p192==1)&&(p195==1))||(p60==1)))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U (((p192==1)&&(p195==1))||(p60==1))))),!(((p162==0) * !(EX(!(FALSE))))))] = F...159
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t27, t30, t59, t92, t97, t114, t117, t134, t137, t149, t168, t171, t174, t176, t180,...256
(forward)formula 0,0,2.67092,72588,1,0,262,380873,420,185,4610,342666,435
FORMULA SmartHome-PT-13-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Graph (trivial) has 189 edges and 186 vertex of which 96 / 186 are part of one of the 7 SCC in 1 ms
Free SCC test removed 89 places
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 96 transition count 86
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 72 place count 62 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 61 transition count 83
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 73 place count 61 transition count 79
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 81 place count 57 transition count 79
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 90 place count 48 transition count 70
Iterating global reduction 3 with 9 rules applied. Total rules applied 99 place count 48 transition count 70
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 102 place count 48 transition count 67
Performed 20 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 142 place count 28 transition count 46
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 4 with 3 rules applied. Total rules applied 145 place count 28 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 146 place count 27 transition count 43
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 147 place count 26 transition count 42
Iterating global reduction 6 with 1 rules applied. Total rules applied 148 place count 26 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 150 place count 25 transition count 41
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 6 with 11 rules applied. Total rules applied 161 place count 25 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 162 place count 24 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 162 place count 24 transition count 29
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 164 place count 23 transition count 29
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 165 place count 22 transition count 28
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 166 place count 21 transition count 28
Applied a total of 166 rules in 23 ms. Remains 21 /186 variables (removed 165) and now considering 28/239 (removed 211) transitions.
[2022-05-21 04:56:11] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:56:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:56:11] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-21 04:56:11] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:56:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:56:11] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2022-05-21 04:56:11] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-21 04:56:11] [INFO ] Flow matrix only has 22 transitions (discarded 6 similar events)
// Phase 1: matrix 22 rows 21 cols
[2022-05-21 04:56:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-21 04:56:11] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/186 places, 28/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/186 places, 28/239 transitions.
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13426592424183378438.gal : 0 ms
[2022-05-21 04:56:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13066127632094120278.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/CTLFireability13426592424183378438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13066127632094120278.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,17664,0.006906,4520,2,96,5,564,6,0,94,481,0


Converting to forward existential form...Done !
original formula: AF(AG(EF((p223==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U (p223==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t19, t20, t22, Intersection with reachable at each step enabled. (destroyed/reverse/inte...178
(forward)formula 0,0,0.030524,5488,1,0,59,5988,74,33,597,5760,75
FORMULA SmartHome-PT-13-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 186/186 places, 239/239 transitions.
Graph (trivial) has 181 edges and 186 vertex of which 81 / 186 are part of one of the 7 SCC in 1 ms
Free SCC test removed 74 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 111 transition count 100
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 84 place count 71 transition count 97
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 87 place count 70 transition count 95
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 90 place count 68 transition count 94
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 90 place count 68 transition count 88
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 102 place count 62 transition count 88
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 110 place count 54 transition count 80
Iterating global reduction 4 with 8 rules applied. Total rules applied 118 place count 54 transition count 80
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 123 place count 54 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 124 place count 53 transition count 75
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 164 place count 33 transition count 55
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 167 place count 33 transition count 52
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 168 place count 32 transition count 51
Iterating global reduction 7 with 1 rules applied. Total rules applied 169 place count 32 transition count 51
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 175 place count 29 transition count 48
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 186 place count 29 transition count 37
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 188 place count 27 transition count 35
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 190 place count 25 transition count 35
Applied a total of 190 rules in 23 ms. Remains 25 /186 variables (removed 161) and now considering 35/239 (removed 204) transitions.
[2022-05-21 04:56:11] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 25 cols
[2022-05-21 04:56:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:56:11] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-21 04:56:11] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 25 cols
[2022-05-21 04:56:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:56:11] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-21 04:56:11] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-21 04:56:11] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 25 cols
[2022-05-21 04:56:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-21 04:56:11] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/186 places, 35/239 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/186 places, 35/239 transitions.
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Input system was already deterministic with 35 transitions.
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 1 ms
[2022-05-21 04:56:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14957735655411989392.gal : 1 ms
[2022-05-21 04:56:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13076202550592333738.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/CTLFireability14957735655411989392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13076202550592333738.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,66240,0.007404,4416,2,80,5,407,6,0,119,368,0


Converting to forward existential form...Done !
original formula: EF(((p174==1) + ((p280==0) * A((p204==1) U (p85==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (p174==1))] != FALSE + [(((FwdU(Init,TRUE) * (p280==0)) * !(EG(!((p85==1))))) * !(E(!((p85=...204
(forward)formula 0,1,0.008607,4968,1,0,7,407,8,1,122,368,1
FORMULA SmartHome-PT-13-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-21 04:56:11] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:56:11] [INFO ] Flatten gal took : 11 ms
Total runtime 169502 ms.

BK_STOP 1653108972035

--------------------
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-13"
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-13, 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-165303241600290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-13.tgz
mv SmartHome-PT-13 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 ;