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.r096-smll-165260575700082.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)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-14a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260575700082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 6.5K Apr 29 13:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 13:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 13:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 13:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 169K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-14a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652629996767

Running Version 202205111006
[2022-05-15 15:53:18] [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]
[2022-05-15 15:53:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 15:53:19] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2022-05-15 15:53:19] [INFO ] Transformed 171 places.
[2022-05-15 15:53:19] [INFO ] Transformed 578 transitions.
[2022-05-15 15:53:19] [INFO ] Found NUPN structural information;
[2022-05-15 15:53:19] [INFO ] Parsed PT model containing 171 places and 578 transitions in 478 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 40 ms.
Ensure Unique test removed 170 transitions
Reduce redundant transitions removed 170 transitions.
Support contains 56 out of 171 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 408/408 transitions.
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 171 transition count 394
Applied a total of 14 rules in 57 ms. Remains 171 /171 variables (removed 0) and now considering 394/408 (removed 14) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:19] [INFO ] Computed 16 place invariants in 26 ms
[2022-05-15 15:53:20] [INFO ] Implicit Places using invariants in 720 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:20] [INFO ] Computed 16 place invariants in 22 ms
[2022-05-15 15:53:20] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:53:21] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 1523 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:21] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 15:53:21] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/171 places, 394/408 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/408 transitions.
Support contains 56 out of 171 places after structural reductions.
[2022-05-15 15:53:21] [INFO ] Flatten gal took : 118 ms
[2022-05-15 15:53:22] [INFO ] Flatten gal took : 64 ms
[2022-05-15 15:53:22] [INFO ] Input system was already deterministic with 394 transitions.
Finished random walk after 5364 steps, including 1 resets, run visited all 67 properties in 341 ms. (steps per millisecond=15 )
[2022-05-15 15:53:22] [INFO ] Flatten gal took : 27 ms
[2022-05-15 15:53:22] [INFO ] Flatten gal took : 31 ms
[2022-05-15 15:53:22] [INFO ] Input system was already deterministic with 394 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Graph (trivial) has 135 edges and 171 vertex of which 36 / 171 are part of one of the 12 SCC in 4 ms
Free SCC test removed 24 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 27 place count 134 transition count 302
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 0 with 112 rules applied. Total rules applied 139 place count 134 transition count 190
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 134 transition count 190
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 133 transition count 189
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 133 transition count 189
Applied a total of 142 rules in 93 ms. Remains 133 /171 variables (removed 38) and now considering 189/394 (removed 205) transitions.
[2022-05-15 15:53:22] [INFO ] Flow matrix only has 178 transitions (discarded 11 similar events)
// Phase 1: matrix 178 rows 133 cols
[2022-05-15 15:53:22] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:53:23] [INFO ] Implicit Places using invariants in 128 ms returned [132]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 132 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 132/171 places, 189/394 transitions.
Graph (trivial) has 168 edges and 132 vertex of which 64 / 132 are part of one of the 14 SCC in 1 ms
Free SCC test removed 50 places
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 82 transition count 99
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 66 transition count 99
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 33 place count 66 transition count 85
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 61 place count 52 transition count 85
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 52 transition count 73
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 97 place count 40 transition count 61
Applied a total of 97 rules in 26 ms. Remains 40 /132 variables (removed 92) and now considering 61/189 (removed 128) transitions.
[2022-05-15 15:53:23] [INFO ] Flow matrix only has 48 transitions (discarded 13 similar events)
// Phase 1: matrix 48 rows 40 cols
[2022-05-15 15:53:23] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-15 15:53:23] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-15 15:53:23] [INFO ] Flow matrix only has 48 transitions (discarded 13 similar events)
// Phase 1: matrix 48 rows 40 cols
[2022-05-15 15:53:23] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-15 15:53:23] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-15 15:53:23] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 40/171 places, 61/394 transitions.
Finished structural reductions, in 2 iterations. Remains : 40/171 places, 61/394 transitions.
[2022-05-15 15:53:23] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:53:23] [INFO ] Flatten gal took : 3 ms
[2022-05-15 15:53:23] [INFO ] Input system was already deterministic with 61 transitions.
[2022-05-15 15:53:23] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:53:23] [INFO ] Flatten gal took : 4 ms
[2022-05-15 15:53:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15103185958864929138.gal : 2 ms
[2022-05-15 15:53:23] [INFO ] Time to serialize properties into /tmp/CTLFireability8217720766929254279.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/CTLFireability15103185958864929138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8217720766929254279.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,200705,0.026721,4664,2,180,5,879,6,0,207,573,0


Converting to forward existential form...Done !
original formula: EF(AG((((p95==1)&&(p156==1))&&(p169==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((p95==1)&&(p156==1))&&(p169==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.043776,5376,1,0,6,3741,15,0,950,884,5
FORMULA FlexibleBarrier-PT-14a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 10 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:23] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:53:23] [INFO ] Implicit Places using invariants in 133 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:23] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:53:23] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:53:23] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:23] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:53:24] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/394 transitions.
[2022-05-15 15:53:24] [INFO ] Flatten gal took : 28 ms
[2022-05-15 15:53:24] [INFO ] Flatten gal took : 28 ms
[2022-05-15 15:53:24] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:53:24] [INFO ] Flatten gal took : 25 ms
[2022-05-15 15:53:24] [INFO ] Flatten gal took : 22 ms
[2022-05-15 15:53:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17235747976981697274.gal : 14 ms
[2022-05-15 15:53:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1721962942387407966.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/CTLFireability17235747976981697274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1721962942387407966.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,1.28392e+15,8.70465,190240,2,9851,5,1.02525e+06,6,0,1076,583984,0


Converting to forward existential form...Done !
original formula: AG((!(E(EX(((p109==1)||((p26==1)&&(p170==1)))) U EG((((p93==1)&&(p170==1))||(p37==1))))) * ((p114==0)||(p169==0))))
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),EX(((p109==1)||((p26==1)&&(p170==1))))),(((p93==1)&&(p170==1))||(p37==1)))] = FALSE ...213
(forward)formula 0,0,8.71186,190240,1,0,8,1.02525e+06,9,2,1087,583984,1
FORMULA FlexibleBarrier-PT-14a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 20 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:33] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-15 15:53:33] [INFO ] Implicit Places using invariants in 233 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:33] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-15 15:53:33] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:53:33] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:53:33] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-15 15:53:34] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/394 transitions.
[2022-05-15 15:53:34] [INFO ] Flatten gal took : 17 ms
[2022-05-15 15:53:34] [INFO ] Flatten gal took : 18 ms
[2022-05-15 15:53:34] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:53:34] [INFO ] Flatten gal took : 18 ms
[2022-05-15 15:53:34] [INFO ] Flatten gal took : 18 ms
[2022-05-15 15:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4418055711512296008.gal : 4 ms
[2022-05-15 15:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15472688875990109561.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/CTLFireability4418055711512296008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15472688875990109561.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,1.28392e+15,8.75923,190596,2,9851,5,1.02525e+06,6,0,1076,583984,0


Converting to forward existential form...Done !
original formula: A((!(((((p106==1)||(p3==1))&&(!(((p107==1)&&(p120==1))&&(p169==1)))) + (AG(!(((p114==1)&&(p169==1)))) * EF(((((p96==1)&&(p119==1))&&(p169...769
=> equivalent forward existential formula: [((Init * !(EG(!((E((((((p47==1)&&(p60==1))&&(p169==1)) + !(E(TRUE U !((((p72==1)&&(p95==1))&&(p169==1)))))) + E...1658
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2022-05-15 15:54:04] [INFO ] Flatten gal took : 28 ms
[2022-05-15 15:54:04] [INFO ] Applying decomposition
[2022-05-15 15:54:04] [INFO ] Flatten gal took : 26 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/graph2945370768096226609.txt' '-o' '/tmp/graph2945370768096226609.bin' '-w' '/tmp/graph2945370768096226609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2945370768096226609.bin' '-l' '-1' '-v' '-w' '/tmp/graph2945370768096226609.weights' '-q' '0' '-e' '0.001'
[2022-05-15 15:54:04] [INFO ] Decomposing Gal with order
[2022-05-15 15:54:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 15:54:04] [INFO ] Removed a total of 545 redundant transitions.
[2022-05-15 15:54:04] [INFO ] Flatten gal took : 266 ms
[2022-05-15 15:54:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 56 ms.
[2022-05-15 15:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability6421502645290213631.gal : 13 ms
[2022-05-15 15:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability8689541291300942887.ctl : 6 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/CTLFireability6421502645290213631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8689541291300942887.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,1.28392e+15,0.119526,6632,75,23,2213,281,478,2787,57,508,0


Converting to forward existential form...Done !
original formula: A((!(((((i8.u26.p106==1)||(i0.u0.p3==1))&&(!(((i8.u26.p107==1)&&(i9.u29.p120==1))&&(i5.u14.p169==1)))) + (AG(!(((i9.u28.p114==1)&&(i5.u14...1147
=> equivalent forward existential formula: [((Init * !(EG(!((E((((((i3.u11.p47==1)&&(i5.u14.p60==1))&&(i5.u14.p169==1)) + !(E(TRUE U !((((i5.u17.p72==1)&&(...2382
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
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 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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,0.243038,7332,1,0,3090,356,2370,4018,249,612,6395
FORMULA FlexibleBarrier-PT-14a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 5 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:05] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:54:05] [INFO ] Implicit Places using invariants in 253 ms returned [170]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 260 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 394/394 transitions.
Applied a total of 0 rules in 15 ms. Remains 170 /170 variables (removed 0) and now considering 394/394 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 170/171 places, 394/394 transitions.
[2022-05-15 15:54:05] [INFO ] Flatten gal took : 30 ms
[2022-05-15 15:54:05] [INFO ] Flatten gal took : 17 ms
[2022-05-15 15:54:05] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:54:05] [INFO ] Flatten gal took : 16 ms
[2022-05-15 15:54:05] [INFO ] Flatten gal took : 24 ms
[2022-05-15 15:54:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5277701230661309072.gal : 6 ms
[2022-05-15 15:54:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4235579372820287861.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/CTLFireability5277701230661309072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4235579372820287861.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,1.28392e+15,3.79482,75980,2,12173,5,421813,6,0,1074,240937,0


Converting to forward existential form...Done !
original formula: (AX((AX((((((p84==1)&&(p119==1))&&(p169==1))||(p42==0))||(p169==0))) + EX((((((p71==0)||(p132==0))||(p169==0))&&(p92==0)) * !(E((((p35==1...238
=> equivalent forward existential formula: ([(EY((EY(Init) * !(EX((((((p71==0)||(p132==0))||(p169==0))&&(p92==0)) * !(E((((p35==1)&&(p72==1))&&(p169==1)) U...317
(forward)formula 0,0,3.81116,75980,1,0,8,421813,9,2,1079,240937,1
FORMULA FlexibleBarrier-PT-14a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Graph (trivial) has 135 edges and 171 vertex of which 36 / 171 are part of one of the 12 SCC in 1 ms
Free SCC test removed 24 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 27 place count 134 transition count 302
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 0 with 112 rules applied. Total rules applied 139 place count 134 transition count 190
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 140 place count 134 transition count 190
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 141 place count 133 transition count 189
Iterating global reduction 0 with 1 rules applied. Total rules applied 142 place count 133 transition count 189
Applied a total of 142 rules in 44 ms. Remains 133 /171 variables (removed 38) and now considering 189/394 (removed 205) transitions.
[2022-05-15 15:54:09] [INFO ] Flow matrix only has 178 transitions (discarded 11 similar events)
// Phase 1: matrix 178 rows 133 cols
[2022-05-15 15:54:09] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:54:09] [INFO ] Implicit Places using invariants in 122 ms returned [132]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 132 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 132/171 places, 189/394 transitions.
Graph (trivial) has 168 edges and 132 vertex of which 64 / 132 are part of one of the 14 SCC in 1 ms
Free SCC test removed 50 places
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 82 transition count 99
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 66 transition count 99
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 33 place count 66 transition count 85
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 61 place count 52 transition count 85
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 52 transition count 73
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 97 place count 40 transition count 61
Applied a total of 97 rules in 25 ms. Remains 40 /132 variables (removed 92) and now considering 61/189 (removed 128) transitions.
[2022-05-15 15:54:09] [INFO ] Flow matrix only has 48 transitions (discarded 13 similar events)
// Phase 1: matrix 48 rows 40 cols
[2022-05-15 15:54:09] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-15 15:54:09] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 15:54:09] [INFO ] Flow matrix only has 48 transitions (discarded 13 similar events)
// Phase 1: matrix 48 rows 40 cols
[2022-05-15 15:54:09] [INFO ] Computed 15 place invariants in 6 ms
[2022-05-15 15:54:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-15 15:54:09] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 40/171 places, 61/394 transitions.
Finished structural reductions, in 2 iterations. Remains : 40/171 places, 61/394 transitions.
[2022-05-15 15:54:09] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:54:09] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:54:09] [INFO ] Input system was already deterministic with 61 transitions.
[2022-05-15 15:54:09] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:54:09] [INFO ] Flatten gal took : 2 ms
[2022-05-15 15:54:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8550629236214005306.gal : 2 ms
[2022-05-15 15:54:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8647456690252885593.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/CTLFireability8550629236214005306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8647456690252885593.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,200705,0.01346,4784,2,126,5,568,6,0,207,364,0


Converting to forward existential form...Done !
original formula: AG(EF(EG(AF((((p132==0)||(p155==0))||(p169==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EG(!(EG(!((((p132==0)||(p155==0))||(p169==0)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.037918,5276,1,0,9,2450,28,1,1073,828,10
FORMULA FlexibleBarrier-PT-14a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:09] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-15 15:54:10] [INFO ] Implicit Places using invariants in 138 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:10] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:54:10] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:54:10] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:10] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-15 15:54:10] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/394 transitions.
[2022-05-15 15:54:10] [INFO ] Flatten gal took : 22 ms
[2022-05-15 15:54:10] [INFO ] Flatten gal took : 24 ms
[2022-05-15 15:54:10] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:54:10] [INFO ] Flatten gal took : 23 ms
[2022-05-15 15:54:10] [INFO ] Flatten gal took : 22 ms
[2022-05-15 15:54:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9925111414113045565.gal : 5 ms
[2022-05-15 15:54:10] [INFO ] Time to serialize properties into /tmp/CTLFireability981065363437584215.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/CTLFireability9925111414113045565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability981065363437584215.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,1.28392e+15,9.64774,190852,2,9851,5,1.02525e+06,6,0,1076,583984,0


Converting to forward existential form...Done !
original formula: AG(((((EF(((((p60==1)&&(p131==1))&&(p169==1))||(((p120==1)&&(p143==1))&&(p169==1)))) + AX((((p35==0)||(p84==0))||(p169==0)))) + (AX(((((p...369
=> equivalent forward existential formula: [(EY(((((FwdU(Init,TRUE) * !((((p70==1)&&(p148==1))&&(p170==1)))) * !((((p84==0)||(p169==0)) + (E(TRUE U (((p12=...453
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,17.3489,226320,1,0,13,1.7367e+06,20,4,5707,583984,9
FORMULA FlexibleBarrier-PT-14a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Graph (trivial) has 128 edges and 171 vertex of which 30 / 171 are part of one of the 10 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 25 place count 139 transition count 326
Drop transitions removed 112 transitions
Redundant transition composition rules discarded 112 transitions
Iterating global reduction 0 with 112 rules applied. Total rules applied 137 place count 139 transition count 214
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 139 place count 139 transition count 214
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 141 place count 137 transition count 212
Iterating global reduction 0 with 2 rules applied. Total rules applied 143 place count 137 transition count 212
Applied a total of 143 rules in 45 ms. Remains 137 /171 variables (removed 34) and now considering 212/394 (removed 182) transitions.
[2022-05-15 15:54:28] [INFO ] Flow matrix only has 195 transitions (discarded 17 similar events)
// Phase 1: matrix 195 rows 137 cols
[2022-05-15 15:54:28] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-15 15:54:28] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-15 15:54:28] [INFO ] Flow matrix only has 195 transitions (discarded 17 similar events)
// Phase 1: matrix 195 rows 137 cols
[2022-05-15 15:54:28] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:54:28] [INFO ] State equation strengthened by 98 read => feed constraints.
[2022-05-15 15:54:28] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2022-05-15 15:54:28] [INFO ] Redundant transitions in 10 ms returned []
[2022-05-15 15:54:28] [INFO ] Flow matrix only has 195 transitions (discarded 17 similar events)
// Phase 1: matrix 195 rows 137 cols
[2022-05-15 15:54:28] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:54:28] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 137/171 places, 212/394 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/171 places, 212/394 transitions.
[2022-05-15 15:54:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:54:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:54:28] [INFO ] Input system was already deterministic with 212 transitions.
[2022-05-15 15:54:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 15:54:29] [INFO ] Flatten gal took : 7 ms
[2022-05-15 15:54:29] [INFO ] Time to serialize gal into /tmp/CTLFireability12655038935282707956.gal : 2 ms
[2022-05-15 15:54:29] [INFO ] Time to serialize properties into /tmp/CTLFireability5346443938427330266.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/CTLFireability12655038935282707956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5346443938427330266.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,5.105e+13,1.49718,33176,2,1885,5,187889,6,0,748,89242,0


Converting to forward existential form...Done !
original formula: EG(AF(AG((((A((((p35==1)&&(p120==1))&&(p169==1)) U (((p36==1)&&(p155==1))&&(p169==1))) + (p101==0)) + ((p170==0)||(p36==0))) + ((p83==0)|...170
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(E(TRUE U !((((!((E(!((((p36==1)&&(p155==1))&&(p169==1))) U (!((((p35==1)&&(p120==1))&&(p169=...328
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 172/0/40
(forward)formula 0,0,2.41449,37516,1,0,16,218173,36,5,3824,89242,16
FORMULA FlexibleBarrier-PT-14a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 3 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:31] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:54:31] [INFO ] Implicit Places using invariants in 234 ms returned [169, 170]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 235 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 169/171 places, 394/394 transitions.
Applied a total of 0 rules in 3 ms. Remains 169 /169 variables (removed 0) and now considering 394/394 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 169/171 places, 394/394 transitions.
[2022-05-15 15:54:31] [INFO ] Flatten gal took : 15 ms
[2022-05-15 15:54:31] [INFO ] Flatten gal took : 12 ms
[2022-05-15 15:54:31] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:54:31] [INFO ] Flatten gal took : 12 ms
[2022-05-15 15:54:31] [INFO ] Flatten gal took : 19 ms
[2022-05-15 15:54:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15644031904553468257.gal : 5 ms
[2022-05-15 15:54:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8344457466947869034.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/CTLFireability15644031904553468257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8344457466947869034.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,1.28392e+15,0.648618,17016,2,7308,5,74436,6,0,1072,44613,0


Converting to forward existential form...Done !
original formula: EF(AX(EF(AG((p11==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(TRUE U !(E(TRUE U !((p11==0)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.94498,94764,1,0,6,627762,15,0,5081,70214,5
FORMULA FlexibleBarrier-PT-14a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:35] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 15:54:35] [INFO ] Implicit Places using invariants in 146 ms returned [170]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 147 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 394/394 transitions.
Applied a total of 0 rules in 3 ms. Remains 170 /170 variables (removed 0) and now considering 394/394 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 170/171 places, 394/394 transitions.
[2022-05-15 15:54:35] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:35] [INFO ] Flatten gal took : 11 ms
[2022-05-15 15:54:35] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:54:35] [INFO ] Flatten gal took : 11 ms
[2022-05-15 15:54:36] [INFO ] Flatten gal took : 11 ms
[2022-05-15 15:54:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13725418410577941242.gal : 2 ms
[2022-05-15 15:54:36] [INFO ] Time to serialize properties into /tmp/CTLFireability8324469208112575114.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/CTLFireability13725418410577941242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8324469208112575114.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,1.28392e+15,3.48553,75904,2,12173,5,421813,6,0,1074,240937,0


Converting to forward existential form...Done !
original formula: (EX(AG(EX(((p166==0) + A((((p120==1)&&(p131==1))&&(p169==1)) U (p49==1)))))) + AX((((p120==1)&&(p167==1))&&(p169==1))))
=> equivalent forward existential formula: [(EY((Init * !(EX(!(E(TRUE U !(EX(((p166==0) + !((E(!((p49==1)) U (!((((p120==1)&&(p131==1))&&(p169==1))) * !((p...244
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 391/0/3
(forward)formula 0,1,10.86,211352,1,0,13,1.3776e+06,30,3,6000,497355,13
FORMULA FlexibleBarrier-PT-14a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Graph (trivial) has 138 edges and 171 vertex of which 42 / 171 are part of one of the 14 SCC in 0 ms
Free SCC test removed 28 places
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 106 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 193 edges and 140 vertex of which 135 / 140 are part of one of the 15 SCC in 0 ms
Free SCC test removed 120 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 20 transition count 286
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 275 transitions
Reduce isomorphic transitions removed 275 transitions.
Iterating post reduction 1 with 289 rules applied. Total rules applied 294 place count 6 transition count 11
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 297 place count 6 transition count 8
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 298 place count 6 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 299 place count 5 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 299 place count 5 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 301 place count 4 transition count 6
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 302 place count 3 transition count 5
Iterating global reduction 4 with 1 rules applied. Total rules applied 303 place count 3 transition count 5
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 304 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 304 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 306 place count 2 transition count 3
Applied a total of 306 rules in 8 ms. Remains 2 /171 variables (removed 169) and now considering 3/394 (removed 391) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 15:54:46] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 15:54:46] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 15:54:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 15:54:46] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2022-05-15 15:54:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 15:54:46] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 15:54:47] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/171 places, 3/394 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/171 places, 3/394 transitions.
[2022-05-15 15:54:47] [INFO ] Flatten gal took : 0 ms
[2022-05-15 15:54:47] [INFO ] Flatten gal took : 1 ms
[2022-05-15 15:54:47] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-14a-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:47] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:54:47] [INFO ] Implicit Places using invariants in 149 ms returned [170]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 151 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 394/394 transitions.
Applied a total of 0 rules in 3 ms. Remains 170 /170 variables (removed 0) and now considering 394/394 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 170/171 places, 394/394 transitions.
[2022-05-15 15:54:47] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:54:47] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:47] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:54:47] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:47] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8381105218663562828.gal : 3 ms
[2022-05-15 15:54:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1182468624466860627.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/CTLFireability8381105218663562828.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1182468624466860627.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,1.28392e+15,3.42577,76036,2,12173,5,421813,6,0,1074,240937,0


Converting to forward existential form...Done !
original formula: A((p155==1) U (AX((((p12==1)&&(p83==1))&&(p169==1))) + EF(AG((((p47==1)&&(p108==1))&&(p169==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!((((p12==1)&&(p83==1))&&(p169==1))))) + E(TRUE U !(E(TRUE U !((((p47==1)&&(p108==1))&&(p...434
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,10.0629,182964,1,0,8,1.26322e+06,19,1,5561,293581,10
FORMULA FlexibleBarrier-PT-14a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:54:57] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:54:57] [INFO ] Implicit Places using invariants in 211 ms returned [170]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 213 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 394/394 transitions.
Applied a total of 0 rules in 3 ms. Remains 170 /170 variables (removed 0) and now considering 394/394 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 170/171 places, 394/394 transitions.
[2022-05-15 15:54:57] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:54:57] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:57] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:54:57] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:57] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:54:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9711295152423668626.gal : 2 ms
[2022-05-15 15:54:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1861167500420267714.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/CTLFireability9711295152423668626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1861167500420267714.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,1.28392e+15,3.56385,76408,2,12173,5,421813,6,0,1074,240937,0


Converting to forward existential form...Done !
original formula: EF(EX((!(E((((p47==1)&&(p60==1))&&(p169==1)) U (p15==1))) * AG((((p24==0)||(p35==0))||(p169==0))))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(E((((p47==1)&&(p60==1))&&(p169==1)) U (p15==1)))) * !(E(TRUE U !((((p24==0)||(p35==0)...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.72931,185804,1,0,6,1.29839e+06,15,0,5552,277604,5
FORMULA FlexibleBarrier-PT-14a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:07] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:55:07] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:07] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:55:07] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:55:07] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 462 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:07] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-15 15:55:08] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/394 transitions.
[2022-05-15 15:55:08] [INFO ] Flatten gal took : 15 ms
[2022-05-15 15:55:08] [INFO ] Flatten gal took : 20 ms
[2022-05-15 15:55:08] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:55:08] [INFO ] Flatten gal took : 16 ms
[2022-05-15 15:55:08] [INFO ] Flatten gal took : 20 ms
[2022-05-15 15:55:08] [INFO ] Time to serialize gal into /tmp/CTLFireability15991808910769363114.gal : 3 ms
[2022-05-15 15:55:08] [INFO ] Time to serialize properties into /tmp/CTLFireability4447766869061395598.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/CTLFireability15991808910769363114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4447766869061395598.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,1.28392e+15,8.95309,190516,2,9851,5,1.02525e+06,6,0,1076,583984,0


Converting to forward existential form...Done !
original formula: EG(((AG((AG((p137==0)) + EX(((p101==1)&&(p170==1))))) * EF((p101==1))) * (EF((A((((p84==1)&&(p143==1))&&(p169==1)) U (((p60==1)&&(p71==1)...249
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !((!(E(TRUE U !((p137==0)))) + EX(((p101==1)&&(p170==1))))))) * E(TRUE U (p101==1))) * (...435
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 205/0/189
(forward)formula 0,0,19.0681,318528,1,0,19,2.36293e+06,46,5,6363,639092,31
FORMULA FlexibleBarrier-PT-14a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:27] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:55:27] [INFO ] Implicit Places using invariants in 139 ms returned [170]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 140 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/171 places, 394/394 transitions.
Applied a total of 0 rules in 3 ms. Remains 170 /170 variables (removed 0) and now considering 394/394 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 170/171 places, 394/394 transitions.
[2022-05-15 15:55:27] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:55:27] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:55:27] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:55:27] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:55:27] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:55:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11930000456530496414.gal : 2 ms
[2022-05-15 15:55:27] [INFO ] Time to serialize properties into /tmp/CTLFireability207088833591657383.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/CTLFireability11930000456530496414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability207088833591657383.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,1.28392e+15,3.10436,76244,2,12173,5,421813,6,0,1074,240937,0


Converting to forward existential form...Done !
original formula: EF((((EF(AX(AF((((p12==1)&&(p47==1))&&(p169==1))))) * (p72==1)) * ((p143==1)&&(p169==1))) * EF(EX((((p23==1)&&(p96==1))&&((p169==1)&&(p59...165
=> equivalent forward existential formula: [(EY(FwdU((FwdU(Init,TRUE) * ((E(TRUE U !(EX(!(!(EG(!((((p12==1)&&(p47==1))&&(p169==1))))))))) * (p72==1)) * ((p...242
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.20955,163404,1,0,11,976251,25,0,5711,269979,11
FORMULA FlexibleBarrier-PT-14a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:55:37] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:37] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-15 15:55:37] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:55:37] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:55:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:55:38] [INFO ] Dead Transitions using invariants and state equation in 415 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/394 transitions.
[2022-05-15 15:55:38] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:55:38] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:55:38] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:55:38] [INFO ] Flatten gal took : 10 ms
[2022-05-15 15:55:38] [INFO ] Flatten gal took : 9 ms
[2022-05-15 15:55:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13973116475728984048.gal : 6 ms
[2022-05-15 15:55:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12541938983265538863.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/CTLFireability13973116475728984048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12541938983265538863.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,1.28392e+15,8.84562,190736,2,9851,5,1.02525e+06,6,0,1076,583984,0


Converting to forward existential form...Done !
original formula: (A((((p108==1)&&(p143==1))&&(p169==1)) U (AG(!((((((p23==1)&&(p144==1))&&(p169==1))||(((p47==1)&&(p120==1))&&(p169==1))) * AF((p65==1))))...338
=> equivalent forward existential formula: ([FwdG((FwdU(EY((Init * !(!((E(!((!(E(TRUE U !(!((((((p23==1)&&(p144==1))&&(p169==1))||(((p47==1)&&(p120==1))&&(...1324
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,26.8958,462732,1,0,18,3.78692e+06,34,9,6422,1.00198e+06,20
FORMULA FlexibleBarrier-PT-14a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 171/171 places, 394/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 171 /171 variables (removed 0) and now considering 394/394 (removed 0) transitions.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:56:05] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:56:05] [INFO ] Implicit Places using invariants in 224 ms returned []
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:56:05] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 15:56:05] [INFO ] State equation strengthened by 253 read => feed constraints.
[2022-05-15 15:56:05] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
// Phase 1: matrix 394 rows 171 cols
[2022-05-15 15:56:05] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-15 15:56:06] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/171 places, 394/394 transitions.
[2022-05-15 15:56:06] [INFO ] Flatten gal took : 15 ms
[2022-05-15 15:56:06] [INFO ] Flatten gal took : 17 ms
[2022-05-15 15:56:06] [INFO ] Input system was already deterministic with 394 transitions.
[2022-05-15 15:56:06] [INFO ] Flatten gal took : 16 ms
[2022-05-15 15:56:06] [INFO ] Flatten gal took : 17 ms
[2022-05-15 15:56:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9014646344184210504.gal : 3 ms
[2022-05-15 15:56:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17399528673427446501.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/CTLFireability9014646344184210504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17399528673427446501.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,1.28392e+15,8.86354,190584,2,9851,5,1.02525e+06,6,0,1076,583984,0


Converting to forward existential form...Done !
original formula: EX(EF(((((p12==1)&&(p131==1)) * ((p169==1) * AX(((p41==1)&&(p170==1))))) * (E(((p125==1)&&(p170==1)) U (p155==1)) * EX((((p59==1)&&(p84==...175
=> equivalent forward existential formula: [(EY(((FwdU(EY(Init),TRUE) * (((p12==1)&&(p131==1)) * ((p169==1) * !(EX(!(((p41==1)&&(p170==1)))))))) * E(((p125...233
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 321/72/73
(forward)formula 0,0,13.1602,193140,1,0,11,1.084e+06,22,0,5809,583984,9
FORMULA FlexibleBarrier-PT-14a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-15 15:56:19] [INFO ] Flatten gal took : 11 ms
[2022-05-15 15:56:19] [INFO ] Flatten gal took : 10 ms
Total runtime 180803 ms.

BK_STOP 1652630179774

--------------------
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="FlexibleBarrier-PT-14a"
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 FlexibleBarrier-PT-14a, 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 r096-smll-165260575700082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14a.tgz
mv FlexibleBarrier-PT-14a 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 ;