Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r165-tall-167838850400450.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FlexibleBarrier-PT-04b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850400450
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.4K Feb 25 12:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 12:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 12:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 12:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 12:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 69K Mar 5 18:22 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-04b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-04b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679497493005

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-04b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-22 15:04:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 15:04:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 15:04:54] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2023-03-22 15:04:54] [INFO ] Transformed 268 places.
[2023-03-22 15:04:54] [INFO ] Transformed 305 transitions.
[2023-03-22 15:04:54] [INFO ] Found NUPN structural information;
[2023-03-22 15:04:54] [INFO ] Parsed PT model containing 268 places and 305 transitions and 743 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 96 out of 268 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 268/268 places, 305/305 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 217 transition count 254
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 217 transition count 254
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 116 place count 203 transition count 240
Iterating global reduction 0 with 14 rules applied. Total rules applied 130 place count 203 transition count 240
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 135 place count 198 transition count 235
Iterating global reduction 0 with 5 rules applied. Total rules applied 140 place count 198 transition count 235
Applied a total of 140 rules in 43 ms. Remains 198 /268 variables (removed 70) and now considering 235/305 (removed 70) transitions.
// Phase 1: matrix 235 rows 198 cols
[2023-03-22 15:04:55] [INFO ] Computed 6 place invariants in 20 ms
[2023-03-22 15:04:55] [INFO ] Implicit Places using invariants in 214 ms returned []
[2023-03-22 15:04:55] [INFO ] Invariant cache hit.
[2023-03-22 15:04:55] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2023-03-22 15:04:55] [INFO ] Invariant cache hit.
[2023-03-22 15:04:55] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 198/268 places, 235/305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 563 ms. Remains : 198/268 places, 235/305 transitions.
Support contains 96 out of 198 places after structural reductions.
[2023-03-22 15:04:55] [INFO ] Flatten gal took : 37 ms
[2023-03-22 15:04:55] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:04:55] [INFO ] Input system was already deterministic with 235 transitions.
Incomplete random walk after 10000 steps, including 236 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 79) seen :65
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 15:04:56] [INFO ] Invariant cache hit.
[2023-03-22 15:04:57] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-22 15:04:57] [INFO ] After 68ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:4
[2023-03-22 15:04:57] [INFO ] After 95ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-22 15:04:57] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-22 15:04:57] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-22 15:04:57] [INFO ] After 140ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2023-03-22 15:04:57] [INFO ] After 239ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-22 15:04:57] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 5 different solutions.
Finished Parikh walk after 44 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=44 )
Parikh walk visited 5 properties in 5 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
FORMULA FlexibleBarrier-PT-04b-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 15:04:57] [INFO ] Flatten gal took : 19 ms
[2023-03-22 15:04:57] [INFO ] Flatten gal took : 15 ms
[2023-03-22 15:04:57] [INFO ] Input system was already deterministic with 235 transitions.
Computed a total of 10 stabilizing places and 10 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Graph (trivial) has 175 edges and 198 vertex of which 25 / 198 are part of one of the 4 SCC in 2 ms
Free SCC test removed 21 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 176 transition count 179
Reduce places removed 33 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 37 rules applied. Total rules applied 71 place count 143 transition count 175
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 75 place count 139 transition count 175
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 75 place count 139 transition count 164
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 97 place count 128 transition count 164
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 133 place count 92 transition count 128
Iterating global reduction 3 with 36 rules applied. Total rules applied 169 place count 92 transition count 128
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 169 place count 92 transition count 126
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 173 place count 90 transition count 126
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 176 place count 87 transition count 123
Iterating global reduction 3 with 3 rules applied. Total rules applied 179 place count 87 transition count 123
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 182 place count 87 transition count 120
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 4 with 24 rules applied. Total rules applied 206 place count 75 transition count 108
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 209 place count 72 transition count 105
Iterating global reduction 4 with 3 rules applied. Total rules applied 212 place count 72 transition count 105
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 215 place count 72 transition count 102
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 219 place count 72 transition count 98
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 221 place count 70 transition count 96
Applied a total of 221 rules in 51 ms. Remains 70 /198 variables (removed 128) and now considering 96/235 (removed 139) transitions.
[2023-03-22 15:04:57] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
// Phase 1: matrix 93 rows 70 cols
[2023-03-22 15:04:57] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-22 15:04:57] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-22 15:04:57] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
[2023-03-22 15:04:57] [INFO ] Invariant cache hit.
[2023-03-22 15:04:57] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-22 15:04:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 15:04:57] [INFO ] Flow matrix only has 93 transitions (discarded 3 similar events)
[2023-03-22 15:04:57] [INFO ] Invariant cache hit.
[2023-03-22 15:04:58] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 70/198 places, 96/235 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 342 ms. Remains : 70/198 places, 96/235 transitions.
[2023-03-22 15:04:58] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:04:58] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:04:58] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-22 15:04:58] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:04:58] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:04:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5883181516483002423.gal : 6 ms
[2023-03-22 15:04:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16516148222920498294.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5883181516483002423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16516148222920498294.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,869400,0.043348,4948,2,531,5,7336,6,0,375,6206,0


Converting to forward existential form...Done !
original formula: E(EF(!(((((p51==1) + E((p40==1) U (p155==1))) * (p79==1)) + (p223==1)))) U (p131==1))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U !(((((p51==1) + E((p40==1) U (p155==1))) * (p79==1)) + (p223==1))))) * (p131==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t17, t26, t73, t74, t76, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,1,1.23049,45300,1,0,292,234362,218,137,2393,238259,347
FORMULA FlexibleBarrier-PT-04b-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Graph (trivial) has 150 edges and 198 vertex of which 12 / 198 are part of one of the 2 SCC in 0 ms
Free SCC test removed 10 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 188 transition count 192
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 36 rules applied. Total rules applied 70 place count 155 transition count 189
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 153 transition count 189
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 72 place count 153 transition count 176
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 98 place count 140 transition count 176
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 131 place count 107 transition count 143
Iterating global reduction 3 with 33 rules applied. Total rules applied 164 place count 107 transition count 143
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 164 place count 107 transition count 142
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 166 place count 106 transition count 142
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 171 place count 101 transition count 137
Iterating global reduction 3 with 5 rules applied. Total rules applied 176 place count 101 transition count 137
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 180 place count 101 transition count 133
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 210 place count 86 transition count 118
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 212 place count 84 transition count 116
Iterating global reduction 4 with 2 rules applied. Total rules applied 214 place count 84 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 216 place count 84 transition count 114
Applied a total of 216 rules in 32 ms. Remains 84 /198 variables (removed 114) and now considering 114/235 (removed 121) transitions.
[2023-03-22 15:04:59] [INFO ] Flow matrix only has 112 transitions (discarded 2 similar events)
// Phase 1: matrix 112 rows 84 cols
[2023-03-22 15:04:59] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:04:59] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-22 15:04:59] [INFO ] Flow matrix only has 112 transitions (discarded 2 similar events)
[2023-03-22 15:04:59] [INFO ] Invariant cache hit.
[2023-03-22 15:04:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 15:04:59] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2023-03-22 15:04:59] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 15:04:59] [INFO ] Flow matrix only has 112 transitions (discarded 2 similar events)
[2023-03-22 15:04:59] [INFO ] Invariant cache hit.
[2023-03-22 15:04:59] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 84/198 places, 114/235 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 318 ms. Remains : 84/198 places, 114/235 transitions.
[2023-03-22 15:04:59] [INFO ] Flatten gal took : 5 ms
[2023-03-22 15:04:59] [INFO ] Flatten gal took : 5 ms
[2023-03-22 15:04:59] [INFO ] Input system was already deterministic with 114 transitions.
[2023-03-22 15:04:59] [INFO ] Flatten gal took : 5 ms
[2023-03-22 15:04:59] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:04:59] [INFO ] Time to serialize gal into /tmp/CTLFireability9200016028814041470.gal : 3 ms
[2023-03-22 15:04:59] [INFO ] Time to serialize properties into /tmp/CTLFireability5624931565528582751.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9200016028814041470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5624931565528582751.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.44929e+06,0.094372,7536,2,668,5,19458,6,0,450,17417,0


Converting to forward existential form...Done !
original formula: (EG((AG((((p89==0)||(p253==0))&&((p38==0)||(p265==0)))) + (((p11==1) + AG((p24==0))) * (p49==0)))) + E(AF(!((!(A((p1==1) U (p117==1))) * ...207
=> equivalent forward existential formula: ([FwdG(Init,(!(E(TRUE U !((((p89==0)||(p253==0))&&((p38==0)||(p265==0)))))) + (((p11==1) + !(E(TRUE U !((p24==0)...395
Reverse transition relation is NOT exact ! Due to transitions t57, t77, t81, t84, t89, Intersection with reachable at each step enabled. (destroyed/revers...186
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,10.5307,290580,1,0,690,1.7757e+06,290,366,3124,1.45956e+06,895
FORMULA FlexibleBarrier-PT-04b-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Graph (trivial) has 183 edges and 198 vertex of which 25 / 198 are part of one of the 4 SCC in 1 ms
Free SCC test removed 21 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 176 transition count 175
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 75 place count 139 transition count 175
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 75 place count 139 transition count 162
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 101 place count 126 transition count 162
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 139 place count 88 transition count 124
Iterating global reduction 2 with 38 rules applied. Total rules applied 177 place count 88 transition count 124
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 177 place count 88 transition count 122
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 181 place count 86 transition count 122
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 185 place count 82 transition count 118
Iterating global reduction 2 with 4 rules applied. Total rules applied 189 place count 82 transition count 118
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 193 place count 82 transition count 114
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 213 place count 72 transition count 104
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 217 place count 68 transition count 100
Iterating global reduction 3 with 4 rules applied. Total rules applied 221 place count 68 transition count 100
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 225 place count 68 transition count 96
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 229 place count 68 transition count 92
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 231 place count 66 transition count 90
Applied a total of 231 rules in 25 ms. Remains 66 /198 variables (removed 132) and now considering 90/235 (removed 145) transitions.
[2023-03-22 15:05:10] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
// Phase 1: matrix 87 rows 66 cols
[2023-03-22 15:05:10] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:05:10] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-22 15:05:10] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
[2023-03-22 15:05:10] [INFO ] Invariant cache hit.
[2023-03-22 15:05:10] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
[2023-03-22 15:05:10] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-22 15:05:10] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
[2023-03-22 15:05:10] [INFO ] Invariant cache hit.
[2023-03-22 15:05:10] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 66/198 places, 90/235 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 536 ms. Remains : 66/198 places, 90/235 transitions.
[2023-03-22 15:05:10] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:05:10] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:05:10] [INFO ] Input system was already deterministic with 90 transitions.
Finished random walk after 2552 steps, including 222 resets, run visited all 1 properties in 18 ms. (steps per millisecond=141 )
FORMULA FlexibleBarrier-PT-04b-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 15:05:10] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:05:10] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:05:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality897261056452303286.gal : 1 ms
[2023-03-22 15:05:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10144852500522640486.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality897261056452303286.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10144852500522640486.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 157 transition count 194
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 157 transition count 194
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 92 place count 147 transition count 184
Iterating global reduction 0 with 10 rules applied. Total rules applied 102 place count 147 transition count 184
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 107 place count 147 transition count 179
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 110 place count 144 transition count 176
Iterating global reduction 1 with 3 rules applied. Total rules applied 113 place count 144 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 115 place count 144 transition count 174
Applied a total of 115 rules in 11 ms. Remains 144 /198 variables (removed 54) and now considering 174/235 (removed 61) transitions.
// Phase 1: matrix 174 rows 144 cols
[2023-03-22 15:05:10] [INFO ] Computed 6 place invariants in 9 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality10144852500522640486.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.03305,3872,2,74,5,210,6,0,353,84,0
Total reachable state count : 5

[2023-03-22 15:05:11] [INFO ] Implicit Places using invariants in 164 ms returned []
[2023-03-22 15:05:11] [INFO ] Invariant cache hit.
[2023-03-22 15:05:11] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2023-03-22 15:05:11] [INFO ] Invariant cache hit.
[2023-03-22 15:05:11] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 144/198 places, 174/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 404 ms. Remains : 144/198 places, 174/235 transitions.
[2023-03-22 15:05:11] [INFO ] Flatten gal took : 7 ms
[2023-03-22 15:05:11] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:11] [INFO ] Input system was already deterministic with 174 transitions.
[2023-03-22 15:05:11] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:11] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:05:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17952016840080191417.gal : 2 ms
[2023-03-22 15:05:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9452838410868904348.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17952016840080191417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9452838410868904348.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.40157e+07,2.96445,87408,2,12607,5,301961,6,0,752,481009,0


Converting to forward existential form...Done !
original formula: EG(((AG(E((((p52==1)&&(p69==1))&&(p219==1)) U (p206!=1))) + AF(EX(((p136==1)||(p105==1))))) + (p238==1)))
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !(E((((p52==1)&&(p69==1))&&(p219==1)) U (p206!=1))))) + !(EG(!(EX(((p136==1)||(p105==1))...184
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t10, t16, t20, t23, t27, t32, t36, t37, t50, t52, t54, t59, t64, t76, t77, t7...344
Detected timeout of ITS tools.
[2023-03-22 15:05:41] [INFO ] Flatten gal took : 9 ms
[2023-03-22 15:05:41] [INFO ] Applying decomposition
[2023-03-22 15:05:41] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8515857043904871798.txt' '-o' '/tmp/graph8515857043904871798.bin' '-w' '/tmp/graph8515857043904871798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8515857043904871798.bin' '-l' '-1' '-v' '-w' '/tmp/graph8515857043904871798.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:05:41] [INFO ] Decomposing Gal with order
[2023-03-22 15:05:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:05:41] [INFO ] Removed a total of 73 redundant transitions.
[2023-03-22 15:05:41] [INFO ] Flatten gal took : 39 ms
[2023-03-22 15:05:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 8 ms.
[2023-03-22 15:05:41] [INFO ] Time to serialize gal into /tmp/CTLFireability1555550485256692327.gal : 4 ms
[2023-03-22 15:05:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3821034347365866861.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1555550485256692327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3821034347365866861.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,4.40157e+07,0.2496,11076,669,98,14508,1444,522,25375,98,4065,0


Converting to forward existential form...Done !
original formula: EG(((AG(E((((i1.i1.u12.p52==1)&&(i3.u21.p69==1))&&(i8.u45.p219==1)) U (i8.u43.p206!=1))) + AF(EX(((i5.i1.u26.p136==1)||(i3.u22.p105==1)))...178
=> equivalent forward existential formula: [FwdG(Init,((!(E(TRUE U !(E((((i1.i1.u12.p52==1)&&(i3.u21.p69==1))&&(i8.u45.p219==1)) U (i8.u43.p206!=1))))) + !...239
Reverse transition relation is NOT exact ! Due to transitions t1, t23, t76, t77, t104, t146, t147, t149, i0.t148, i0.i0.u5.t118, i0.i0.u6.t117, i0.i1.t113,...548
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
(forward)formula 0,0,11.215,329240,1,0,553322,5967,2938,1.21959e+06,477,21415,797218
FORMULA FlexibleBarrier-PT-04b-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 158 transition count 195
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 158 transition count 195
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 91 place count 147 transition count 184
Iterating global reduction 0 with 11 rules applied. Total rules applied 102 place count 147 transition count 184
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 108 place count 147 transition count 178
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 111 place count 144 transition count 175
Iterating global reduction 1 with 3 rules applied. Total rules applied 114 place count 144 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 144 transition count 174
Applied a total of 115 rules in 7 ms. Remains 144 /198 variables (removed 54) and now considering 174/235 (removed 61) transitions.
// Phase 1: matrix 174 rows 144 cols
[2023-03-22 15:05:52] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:05:52] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-22 15:05:52] [INFO ] Invariant cache hit.
[2023-03-22 15:05:53] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-22 15:05:53] [INFO ] Invariant cache hit.
[2023-03-22 15:05:53] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 144/198 places, 174/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 144/198 places, 174/235 transitions.
[2023-03-22 15:05:53] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:53] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:53] [INFO ] Input system was already deterministic with 174 transitions.
[2023-03-22 15:05:53] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:53] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:53] [INFO ] Time to serialize gal into /tmp/CTLFireability15181584325319260532.gal : 2 ms
[2023-03-22 15:05:53] [INFO ] Time to serialize properties into /tmp/CTLFireability8187121666844088838.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15181584325319260532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8187121666844088838.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.21116e+07,1.01391,35680,2,7480,5,130056,6,0,752,171734,0


Converting to forward existential form...Done !
original formula: EF((AX((((p135==1)||(p228==1))||(p59==1))) + (p143==1)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!((((p135==1)||(p228==1))||(p59==1))))))] != FALSE + [(FwdU(Init,TRUE) * (p143==1))] !...163
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t12, t17, t20, t24, t29, t33, t34, t46, t48, t50, t56, t58, t62, t75, t76, t7...343
(forward)formula 0,1,4.92231,134792,1,0,314,614262,365,147,4323,541178,355
FORMULA FlexibleBarrier-PT-04b-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 160 transition count 197
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 160 transition count 197
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 85 place count 151 transition count 188
Iterating global reduction 0 with 9 rules applied. Total rules applied 94 place count 151 transition count 188
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 98 place count 151 transition count 184
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 100 place count 149 transition count 182
Iterating global reduction 1 with 2 rules applied. Total rules applied 102 place count 149 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 103 place count 149 transition count 181
Applied a total of 103 rules in 6 ms. Remains 149 /198 variables (removed 49) and now considering 181/235 (removed 54) transitions.
// Phase 1: matrix 181 rows 149 cols
[2023-03-22 15:05:58] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-22 15:05:58] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-22 15:05:58] [INFO ] Invariant cache hit.
[2023-03-22 15:05:58] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-22 15:05:58] [INFO ] Invariant cache hit.
[2023-03-22 15:05:58] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/198 places, 181/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 149/198 places, 181/235 transitions.
[2023-03-22 15:05:58] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:58] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:58] [INFO ] Input system was already deterministic with 181 transitions.
[2023-03-22 15:05:58] [INFO ] Flatten gal took : 8 ms
[2023-03-22 15:05:58] [INFO ] Flatten gal took : 6 ms
[2023-03-22 15:05:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13410493602319078361.gal : 1 ms
[2023-03-22 15:05:58] [INFO ] Time to serialize properties into /tmp/CTLFireability15997953441635189107.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13410493602319078361.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15997953441635189107.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,5.0983e+07,2.17449,67604,2,9898,5,235378,6,0,779,355000,0


Converting to forward existential form...Done !
original formula: (E(AF((E(((p57==1)||(((p156==1)&&(p173==1))&&(p249==1))) U (p78==1)) + !(AX((p45==1))))) U AG(!(AF((p68!=1))))) * EG(((AX((p168==1)) + (p...211
=> equivalent forward existential formula: [FwdG((Init * E(!(EG(!((E(((p57==1)||(((p156==1)&&(p173==1))&&(p249==1))) U (p78==1)) + !(!(EX(!((p45==1))))))))...302
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t8, t18, t21, t25, t30, t34, t35, t42, t49, t50, t52, t54, t59, t63, t64, t76...358
Detected timeout of ITS tools.
[2023-03-22 15:06:28] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:06:28] [INFO ] Applying decomposition
[2023-03-22 15:06:28] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11883658917484915362.txt' '-o' '/tmp/graph11883658917484915362.bin' '-w' '/tmp/graph11883658917484915362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11883658917484915362.bin' '-l' '-1' '-v' '-w' '/tmp/graph11883658917484915362.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:06:28] [INFO ] Decomposing Gal with order
[2023-03-22 15:06:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:06:28] [INFO ] Removed a total of 68 redundant transitions.
[2023-03-22 15:06:28] [INFO ] Flatten gal took : 13 ms
[2023-03-22 15:06:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2023-03-22 15:06:28] [INFO ] Time to serialize gal into /tmp/CTLFireability398939316184992916.gal : 4 ms
[2023-03-22 15:06:28] [INFO ] Time to serialize properties into /tmp/CTLFireability17956918120502554495.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability398939316184992916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17956918120502554495.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,5.0983e+07,0.231386,11948,709,137,15484,2220,518,27431,119,5259,0


Converting to forward existential form...Done !
original formula: (E(AF((E(((i4.i0.u16.p57==1)||(((i6.u33.p156==1)&&(i8.i1.u35.p173==1))&&(i9.u45.p249==1))) U (i4.i0.u13.p78==1)) + !(AX((i2.i0.u10.p45==1...316
=> equivalent forward existential formula: [FwdG((Init * E(!(EG(!((E(((i4.i0.u16.p57==1)||(((i6.u33.p156==1)&&(i8.i1.u35.p173==1))&&(i9.u45.p249==1))) U (i...407
Reverse transition relation is NOT exact ! Due to transitions t1, t21, t49, t50, t76, t80, t109, t152, t154, i0.i1.u2.t122, i0.i1.u5.t123, i0.i2.t118, i1.u...575
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.43766,87980,1,0,150142,8364,3121,315261,593,26291,298890
FORMULA FlexibleBarrier-PT-04b-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 161 transition count 198
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 161 transition count 198
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 86 place count 149 transition count 186
Iterating global reduction 0 with 12 rules applied. Total rules applied 98 place count 149 transition count 186
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 104 place count 149 transition count 180
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 108 place count 145 transition count 176
Iterating global reduction 1 with 4 rules applied. Total rules applied 112 place count 145 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 114 place count 145 transition count 174
Applied a total of 114 rules in 13 ms. Remains 145 /198 variables (removed 53) and now considering 174/235 (removed 61) transitions.
// Phase 1: matrix 174 rows 145 cols
[2023-03-22 15:06:31] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:06:31] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-22 15:06:31] [INFO ] Invariant cache hit.
[2023-03-22 15:06:31] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-22 15:06:31] [INFO ] Invariant cache hit.
[2023-03-22 15:06:31] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/198 places, 174/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 145/198 places, 174/235 transitions.
[2023-03-22 15:06:31] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:06:31] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:06:31] [INFO ] Input system was already deterministic with 174 transitions.
[2023-03-22 15:06:31] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:06:31] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:06:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9219980180071848225.gal : 2 ms
[2023-03-22 15:06:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15874464350291537823.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9219980180071848225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15874464350291537823.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.54506e+07,1.16046,37336,2,8091,5,140077,6,0,756,180119,0


Converting to forward existential form...Done !
original formula: !(E(((EF(!(((p100==1)&&(p253==1)))) + (((A((p186==1) U (p242==1)) * E((p84==1) U (p240==1))) * ((!((p41==1)&&(p264==1)))&&(p104==1))) * (...227
=> equivalent forward existential formula: [(FwdU(Init,((E(TRUE U !(((p100==1)&&(p253==1)))) + (((!((E(!((p242==1)) U (!((p186==1)) * !((p242==1)))) + EG(!...334
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t10, t19, t26, t31, t32, t36, t37, t49, t50, t52, t54, t59, t63, t64, t76, t7...344
Detected timeout of ITS tools.
[2023-03-22 15:07:01] [INFO ] Flatten gal took : 9 ms
[2023-03-22 15:07:01] [INFO ] Applying decomposition
[2023-03-22 15:07:01] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11580985616440326283.txt' '-o' '/tmp/graph11580985616440326283.bin' '-w' '/tmp/graph11580985616440326283.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11580985616440326283.bin' '-l' '-1' '-v' '-w' '/tmp/graph11580985616440326283.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:07:01] [INFO ] Decomposing Gal with order
[2023-03-22 15:07:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:07:01] [INFO ] Removed a total of 58 redundant transitions.
[2023-03-22 15:07:01] [INFO ] Flatten gal took : 9 ms
[2023-03-22 15:07:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-22 15:07:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12025156423291308109.gal : 2 ms
[2023-03-22 15:07:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14001853879389099274.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12025156423291308109.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14001853879389099274.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,4.54506e+07,0.141766,9768,598,142,11111,1818,537,21367,118,5657,0


Converting to forward existential form...Done !
original formula: !(E(((EF(!(((i2.u21.p100==1)&&(i7.u44.p253==1)))) + (((A((i4.u37.p186==1) U (i7.u43.p242==1)) * E((i8.i0.u16.p84==1) U (i7.u43.p240==1)))...344
=> equivalent forward existential formula: [(FwdU(Init,((E(TRUE U !(((i2.u21.p100==1)&&(i7.u44.p253==1)))) + (((!((E(!((i7.u43.p242==1)) U (!((i4.u37.p186=...465
Reverse transition relation is NOT exact ! Due to transitions t1, t50, t76, t147, t149, t150, t171, i0.i0.t104, i0.i0.u2.t118, i0.i1.u10.t108, i0.i2.t106, ...545
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
(forward)formula 0,0,4.2694,119064,1,0,165240,12564,3509,483548,576,42201,360063
FORMULA FlexibleBarrier-PT-04b-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 158 transition count 195
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 158 transition count 195
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 91 place count 147 transition count 184
Iterating global reduction 0 with 11 rules applied. Total rules applied 102 place count 147 transition count 184
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 107 place count 147 transition count 179
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 111 place count 143 transition count 175
Iterating global reduction 1 with 4 rules applied. Total rules applied 115 place count 143 transition count 175
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 117 place count 143 transition count 173
Applied a total of 117 rules in 11 ms. Remains 143 /198 variables (removed 55) and now considering 173/235 (removed 62) transitions.
// Phase 1: matrix 173 rows 143 cols
[2023-03-22 15:07:05] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-22 15:07:05] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-22 15:07:05] [INFO ] Invariant cache hit.
[2023-03-22 15:07:06] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-22 15:07:06] [INFO ] Invariant cache hit.
[2023-03-22 15:07:06] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/198 places, 173/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 143/198 places, 173/235 transitions.
[2023-03-22 15:07:06] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:07:06] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:07:06] [INFO ] Input system was already deterministic with 173 transitions.
[2023-03-22 15:07:06] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:06] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:06] [INFO ] Time to serialize gal into /tmp/CTLFireability5659354722511131554.gal : 97 ms
[2023-03-22 15:07:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16395776080759134970.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5659354722511131554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16395776080759134970.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.02571e+07,1.00575,37504,2,6835,5,132418,6,0,747,188543,0


Converting to forward existential form...Done !
original formula: EG(((AX(A((p135!=1) U ((p124==1)||(p13==1)))) + A(EX(!(AG(((p87==1)&&(p265==1))))) U !(EF(AG(((p35==1)&&(p265==1))))))) + ((p90==1)&&(p26...163
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!(!((E(!(((p124==1)||(p13==1))) U (!((p135!=1)) * !(((p124==1)||(p13==1))))) + EG(!(((p124==1)...442
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t16, t19, t23, t28, t32, t33, t45, t47, t49, t54, t55, t60, t66, t75, t76, t7...344
Detected timeout of ITS tools.
[2023-03-22 15:07:36] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:36] [INFO ] Applying decomposition
[2023-03-22 15:07:36] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2728508780226659810.txt' '-o' '/tmp/graph2728508780226659810.bin' '-w' '/tmp/graph2728508780226659810.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2728508780226659810.bin' '-l' '-1' '-v' '-w' '/tmp/graph2728508780226659810.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:07:36] [INFO ] Decomposing Gal with order
[2023-03-22 15:07:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:07:36] [INFO ] Removed a total of 58 redundant transitions.
[2023-03-22 15:07:36] [INFO ] Flatten gal took : 14 ms
[2023-03-22 15:07:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 15:07:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11004740031646773115.gal : 3 ms
[2023-03-22 15:07:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18440410648714135566.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11004740031646773115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18440410648714135566.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,4.02571e+07,0.162971,10560,649,137,13662,1486,511,22602,116,4161,0


Converting to forward existential form...Done !
original formula: EG(((AX(A((i5.i1.u29.p135!=1) U ((i5.i2.u33.p124==1)||(i1.i1.u2.p13==1)))) + A(EX(!(AG(((i3.i1.u18.p87==1)&&(i0.i2.u46.p265==1))))) U !(E...251
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!(!((E(!(((i5.i2.u33.p124==1)||(i1.i1.u2.p13==1))) U (!((i5.i1.u29.p135!=1)) * !(((i5.i2.u33.p...606
Reverse transition relation is NOT exact ! Due to transitions t1, t75, t76, t102, t145, t146, t148, u44.t6, u44.t16, i0.t147, i0.i0.u1.t115, i0.i0.u4.t116,...565
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
(forward)formula 0,1,5.50267,194568,1,0,321591,15783,3380,632308,545,52447,591840
FORMULA FlexibleBarrier-PT-04b-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 160 transition count 197
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 160 transition count 197
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 87 place count 149 transition count 186
Iterating global reduction 0 with 11 rules applied. Total rules applied 98 place count 149 transition count 186
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 102 place count 149 transition count 182
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 106 place count 145 transition count 178
Iterating global reduction 1 with 4 rules applied. Total rules applied 110 place count 145 transition count 178
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 112 place count 145 transition count 176
Applied a total of 112 rules in 5 ms. Remains 145 /198 variables (removed 53) and now considering 176/235 (removed 59) transitions.
// Phase 1: matrix 176 rows 145 cols
[2023-03-22 15:07:41] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:07:41] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-22 15:07:41] [INFO ] Invariant cache hit.
[2023-03-22 15:07:42] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-22 15:07:42] [INFO ] Invariant cache hit.
[2023-03-22 15:07:42] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/198 places, 176/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 242 ms. Remains : 145/198 places, 176/235 transitions.
[2023-03-22 15:07:42] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:42] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:42] [INFO ] Input system was already deterministic with 176 transitions.
[2023-03-22 15:07:42] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:42] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:07:42] [INFO ] Time to serialize gal into /tmp/CTLFireability12141008301445592936.gal : 1 ms
[2023-03-22 15:07:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6611512134934306605.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12141008301445592936.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6611512134934306605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.44114e+07,1.02518,37092,2,7197,5,139394,6,0,758,173278,0


Converting to forward existential form...Done !
original formula: (AX((EX(E(AG(((p185==1)&&(p265==1))) U (((p138==1)&&(p265==1))||(p253==1)))) + E(EF(((p39==1)&&(p99==1))) U (((((p30==1)&&(p267==1))||(((...346
=> equivalent forward existential formula: ([((EY(Init) * !(E(E(TRUE U ((p39==1)&&(p99==1))) U (((((p30==1)&&(p267==1))||(((p52==1)&&(p123==1))&&(p229==1))...461
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t5, t7, t8, t10, t20, t21, t22, t26, t31, t35, t36, t48, t49, t52, t54, t59, t63, t64...352
Detected timeout of ITS tools.
[2023-03-22 15:08:12] [INFO ] Flatten gal took : 8 ms
[2023-03-22 15:08:12] [INFO ] Applying decomposition
[2023-03-22 15:08:12] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13866508935490014479.txt' '-o' '/tmp/graph13866508935490014479.bin' '-w' '/tmp/graph13866508935490014479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13866508935490014479.bin' '-l' '-1' '-v' '-w' '/tmp/graph13866508935490014479.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:08:12] [INFO ] Decomposing Gal with order
[2023-03-22 15:08:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:08:12] [INFO ] Removed a total of 76 redundant transitions.
[2023-03-22 15:08:12] [INFO ] Flatten gal took : 8 ms
[2023-03-22 15:08:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2023-03-22 15:08:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4426577217986143080.gal : 2 ms
[2023-03-22 15:08:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5262097942809248162.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4426577217986143080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5262097942809248162.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,4.44114e+07,0.152652,9496,567,147,11017,1649,520,17631,109,2460,0


Converting to forward existential form...Done !
original formula: (AX((EX(E(AG(((i8.i1.u38.p185==1)&&(i2.u45.p265==1))) U (((i2.u45.p138==1)&&(i2.u45.p265==1))||(i9.u43.p253==1)))) + E(EF(((i0.i1.u8.p39=...534
=> equivalent forward existential formula: ([((EY(Init) * !(E(E(TRUE U ((i0.i1.u8.p39==1)&&(i3.i0.u21.p99==1))) U (((((i0.i1.u7.p30==1)&&(i2.u44.p267==1))|...649
Reverse transition relation is NOT exact ! Due to transitions t1, t21, t22, t48, t77, t78, t104, t148, t149, t150, t151, i0.i0.u5.t119, i0.i0.u6.t118, i0.i...557
Using saturation style SCC detection
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
(forward)formula 0,1,20.0448,616224,1,0,1.09196e+06,4691,2963,1.92652e+06,543,13694,1769919
FORMULA FlexibleBarrier-PT-04b-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 156 transition count 193
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 156 transition count 193
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 98 place count 142 transition count 179
Iterating global reduction 0 with 14 rules applied. Total rules applied 112 place count 142 transition count 179
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 119 place count 142 transition count 172
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 123 place count 138 transition count 168
Iterating global reduction 1 with 4 rules applied. Total rules applied 127 place count 138 transition count 168
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 129 place count 138 transition count 166
Applied a total of 129 rules in 11 ms. Remains 138 /198 variables (removed 60) and now considering 166/235 (removed 69) transitions.
// Phase 1: matrix 166 rows 138 cols
[2023-03-22 15:08:32] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-22 15:08:32] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-22 15:08:32] [INFO ] Invariant cache hit.
[2023-03-22 15:08:32] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-22 15:08:32] [INFO ] Invariant cache hit.
[2023-03-22 15:08:32] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/198 places, 166/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 138/198 places, 166/235 transitions.
[2023-03-22 15:08:32] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:08:32] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:08:32] [INFO ] Input system was already deterministic with 166 transitions.
[2023-03-22 15:08:32] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:08:32] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:08:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3344628956779150736.gal : 1 ms
[2023-03-22 15:08:32] [INFO ] Time to serialize properties into /tmp/CTLFireability366305403336945057.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3344628956779150736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability366305403336945057.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,3.7833e+07,1.42388,48396,2,9033,5,165345,6,0,720,261612,0


Converting to forward existential form...Done !
original formula: EX(EF((p261==1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (p261==1))] != FALSE
(forward)formula 0,1,2.25029,48660,1,0,9,165755,9,1,1421,261777,4
FORMULA FlexibleBarrier-PT-04b-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 161 transition count 198
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 161 transition count 198
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 83 place count 152 transition count 189
Iterating global reduction 0 with 9 rules applied. Total rules applied 92 place count 152 transition count 189
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 96 place count 152 transition count 185
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 98 place count 150 transition count 183
Iterating global reduction 1 with 2 rules applied. Total rules applied 100 place count 150 transition count 183
Applied a total of 100 rules in 6 ms. Remains 150 /198 variables (removed 48) and now considering 183/235 (removed 52) transitions.
// Phase 1: matrix 183 rows 150 cols
[2023-03-22 15:08:34] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:08:35] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-22 15:08:35] [INFO ] Invariant cache hit.
[2023-03-22 15:08:35] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-22 15:08:35] [INFO ] Invariant cache hit.
[2023-03-22 15:08:35] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 150/198 places, 183/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 150/198 places, 183/235 transitions.
[2023-03-22 15:08:35] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:08:35] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:08:35] [INFO ] Input system was already deterministic with 183 transitions.
[2023-03-22 15:08:35] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:08:35] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:08:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9874578405312070266.gal : 1 ms
[2023-03-22 15:08:35] [INFO ] Time to serialize properties into /tmp/CTLFireability10456537983610688759.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9874578405312070266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10456537983610688759.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,5.28884e+07,1.27919,43688,2,11208,5,166466,6,0,785,216359,0


Converting to forward existential form...Done !
original formula: (AG(AX((((p235==0) + AF((((p21==0)||(p156==0))||(p214==0)))) * EX(((p103==1)||(p58==1)))))) + EF((EG((EF((p197==0)) * ((p20==0) + EF((p20...183
=> equivalent forward existential formula: ([FwdG((EY(FwdU((Init * !(E(TRUE U (EG((E(TRUE U (p197==0)) * ((p20==0) + E(TRUE U (p208==1))))) * EX((p114==1))...392
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t10, t17, t18, t21, t25, t30, t34, t35, t48, t49, t51, t53, t58, t62, t63, t7...376
Detected timeout of ITS tools.
[2023-03-22 15:09:05] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:09:05] [INFO ] Applying decomposition
[2023-03-22 15:09:05] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17632090813066063291.txt' '-o' '/tmp/graph17632090813066063291.bin' '-w' '/tmp/graph17632090813066063291.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17632090813066063291.bin' '-l' '-1' '-v' '-w' '/tmp/graph17632090813066063291.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:09:05] [INFO ] Decomposing Gal with order
[2023-03-22 15:09:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:09:05] [INFO ] Removed a total of 82 redundant transitions.
[2023-03-22 15:09:05] [INFO ] Flatten gal took : 9 ms
[2023-03-22 15:09:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 15:09:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3779765172481808628.gal : 1 ms
[2023-03-22 15:09:05] [INFO ] Time to serialize properties into /tmp/CTLFireability12420597274758851762.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3779765172481808628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12420597274758851762.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,5.28884e+07,0.203459,11964,792,153,15764,1558,522,29177,110,4493,0


Converting to forward existential form...Done !
original formula: (AG(AX((((i8.u45.p235==0) + AF((((i1.i1.u11.p21==0)||(i5.i0.u35.p156==0))||(i8.u46.p214==0)))) * EX(((i3.i1.u14.p103==1)||(i3.i1.u13.p58=...270
=> equivalent forward existential formula: ([FwdG((EY(FwdU((Init * !(E(TRUE U (EG((E(TRUE U (i6.u43.p197==0)) * ((i1.i0.u4.p20==0) + E(TRUE U (i8.u45.p208=...512
Reverse transition relation is NOT exact ! Due to transitions t1, t21, t49, t77, t78, t108, t153, t154, t156, i0.t48, i0.i1.t58, i0.i1.u29.t63, i0.i1.u30.t...622
Using saturation style SCC detection
Using saturation style SCC detection
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
(forward)formula 0,1,16.3285,482300,1,0,821101,7850,3124,1.7331e+06,572,39446,1125453
FORMULA FlexibleBarrier-PT-04b-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Graph (trivial) has 183 edges and 198 vertex of which 25 / 198 are part of one of the 4 SCC in 1 ms
Free SCC test removed 21 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 176 transition count 175
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 75 place count 139 transition count 175
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 75 place count 139 transition count 162
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 101 place count 126 transition count 162
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 139 place count 88 transition count 124
Iterating global reduction 2 with 38 rules applied. Total rules applied 177 place count 88 transition count 124
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 177 place count 88 transition count 122
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 181 place count 86 transition count 122
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 186 place count 81 transition count 117
Iterating global reduction 2 with 5 rules applied. Total rules applied 191 place count 81 transition count 117
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 196 place count 81 transition count 112
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 216 place count 71 transition count 102
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 219 place count 68 transition count 99
Iterating global reduction 3 with 3 rules applied. Total rules applied 222 place count 68 transition count 99
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 225 place count 68 transition count 96
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 229 place count 68 transition count 92
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 231 place count 66 transition count 90
Applied a total of 231 rules in 31 ms. Remains 66 /198 variables (removed 132) and now considering 90/235 (removed 145) transitions.
[2023-03-22 15:09:21] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
// Phase 1: matrix 87 rows 66 cols
[2023-03-22 15:09:21] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-22 15:09:21] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-22 15:09:21] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
[2023-03-22 15:09:21] [INFO ] Invariant cache hit.
[2023-03-22 15:09:21] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-22 15:09:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 15:09:21] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
[2023-03-22 15:09:21] [INFO ] Invariant cache hit.
[2023-03-22 15:09:21] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 66/198 places, 90/235 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 179 ms. Remains : 66/198 places, 90/235 transitions.
[2023-03-22 15:09:21] [INFO ] Flatten gal took : 2 ms
[2023-03-22 15:09:21] [INFO ] Flatten gal took : 2 ms
[2023-03-22 15:09:21] [INFO ] Input system was already deterministic with 90 transitions.
[2023-03-22 15:09:21] [INFO ] Flatten gal took : 2 ms
[2023-03-22 15:09:21] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:09:21] [INFO ] Time to serialize gal into /tmp/CTLFireability8303060257309699460.gal : 0 ms
[2023-03-22 15:09:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12548725833932804530.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8303060257309699460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12548725833932804530.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,659100,0.025943,4480,2,256,5,4362,6,0,353,3323,0


Converting to forward existential form...Done !
original formula: EF(AG((p68==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p68==0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.207508,11872,1,0,9,50832,15,3,1582,34589,5
FORMULA FlexibleBarrier-PT-04b-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 159 transition count 196
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 159 transition count 196
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 89 place count 148 transition count 185
Iterating global reduction 0 with 11 rules applied. Total rules applied 100 place count 148 transition count 185
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 106 place count 148 transition count 179
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 147 transition count 178
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 147 transition count 178
Applied a total of 108 rules in 11 ms. Remains 147 /198 variables (removed 51) and now considering 178/235 (removed 57) transitions.
// Phase 1: matrix 178 rows 147 cols
[2023-03-22 15:09:22] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:09:22] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-22 15:09:22] [INFO ] Invariant cache hit.
[2023-03-22 15:09:22] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-22 15:09:22] [INFO ] Invariant cache hit.
[2023-03-22 15:09:22] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/198 places, 178/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 147/198 places, 178/235 transitions.
[2023-03-22 15:09:22] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:09:22] [INFO ] Flatten gal took : 17 ms
[2023-03-22 15:09:22] [INFO ] Input system was already deterministic with 178 transitions.
[2023-03-22 15:09:22] [INFO ] Flatten gal took : 5 ms
[2023-03-22 15:09:22] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:09:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13270443910246449492.gal : 1 ms
[2023-03-22 15:09:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12902328480723368560.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13270443910246449492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12902328480723368560.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,4.83138e+07,1.12043,39032,2,8163,5,140983,6,0,768,190015,0


Converting to forward existential form...Done !
original formula: AF(EG((AX(((EF((p100==1)) + (p72==1)) + (p114==1))) + (((!(E((((p23==1)&&(p156==1))&&(p214==1)) U (p151==1))) * (p19==1)) * ((p104==1)&&(...211
=> equivalent forward existential formula: [FwdG(Init,!(EG((!(EX(!(((E(TRUE U (p100==1)) + (p72==1)) + (p114==1))))) + (((!(E((((p23==1)&&(p156==1))&&(p214...268
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t9, t19, t22, t26, t31, t35, t36, t47, t48, t50, t52, t57, t61, t62, t71, t73...357
Detected timeout of ITS tools.
[2023-03-22 15:09:52] [INFO ] Flatten gal took : 11 ms
[2023-03-22 15:09:52] [INFO ] Applying decomposition
[2023-03-22 15:09:52] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6272281993453849265.txt' '-o' '/tmp/graph6272281993453849265.bin' '-w' '/tmp/graph6272281993453849265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6272281993453849265.bin' '-l' '-1' '-v' '-w' '/tmp/graph6272281993453849265.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:09:52] [INFO ] Decomposing Gal with order
[2023-03-22 15:09:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:09:52] [INFO ] Removed a total of 61 redundant transitions.
[2023-03-22 15:09:52] [INFO ] Flatten gal took : 17 ms
[2023-03-22 15:09:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 3 ms.
[2023-03-22 15:09:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11177306591418649158.gal : 2 ms
[2023-03-22 15:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability3697992932819299951.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11177306591418649158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3697992932819299951.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,4.83138e+07,0.161019,10320,746,178,12480,1797,505,23089,123,4472,0


Converting to forward existential form...Done !
original formula: AF(EG((AX(((EF((i2.i0.u22.p100==1)) + (i2.i2.u14.p72==1)) + (i5.i0.u25.p114==1))) + (((!(E((((i1.i1.u10.p23==1)&&(i5.i0.u34.p156==1))&&(i...331
=> equivalent forward existential formula: [FwdG(Init,!(EG((!(EX(!(((E(TRUE U (i2.i0.u22.p100==1)) + (i2.i2.u14.p72==1)) + (i5.i0.u25.p114==1))))) + (((!(E...388
Reverse transition relation is NOT exact ! Due to transitions t1, t22, t48, t76, t106, t150, t151, t153, i0.t152, i0.i0.u3.t120, i0.i0.u4.t119, i0.i1.t115,...579
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
(forward)formula 0,1,18.7287,581032,1,0,984425,8515,2947,2.2287e+06,592,34047,1263878
FORMULA FlexibleBarrier-PT-04b-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 158 transition count 195
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 158 transition count 195
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 92 place count 146 transition count 183
Iterating global reduction 0 with 12 rules applied. Total rules applied 104 place count 146 transition count 183
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 110 place count 146 transition count 177
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 113 place count 143 transition count 174
Iterating global reduction 1 with 3 rules applied. Total rules applied 116 place count 143 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 117 place count 143 transition count 173
Applied a total of 117 rules in 13 ms. Remains 143 /198 variables (removed 55) and now considering 173/235 (removed 62) transitions.
// Phase 1: matrix 173 rows 143 cols
[2023-03-22 15:10:11] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-22 15:10:11] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-22 15:10:11] [INFO ] Invariant cache hit.
[2023-03-22 15:10:11] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-22 15:10:11] [INFO ] Invariant cache hit.
[2023-03-22 15:10:11] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/198 places, 173/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 143/198 places, 173/235 transitions.
[2023-03-22 15:10:11] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:10:11] [INFO ] Flatten gal took : 7 ms
[2023-03-22 15:10:11] [INFO ] Input system was already deterministic with 173 transitions.
[2023-03-22 15:10:11] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:10:11] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:10:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14216323511936979292.gal : 1 ms
[2023-03-22 15:10:11] [INFO ] Time to serialize properties into /tmp/CTLFireability3804518172648888200.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14216323511936979292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3804518172648888200.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,4.06656e+07,1.11417,34212,2,6711,5,118760,6,0,747,167698,0


Converting to forward existential form...Done !
original formula: AX((EX((AF((p101==1)) + AG((p92==1)))) + (!(A(A((p27==1) U (p20==1)) U !(((p129==1)||(p47==1))))) * AF(((p99==1)&&((p114==0)||(p149==0)))...159
=> equivalent forward existential formula: ([(((EY(Init) * !(EX((!(EG(!((p101==1)))) + !(E(TRUE U !((p92==1)))))))) * !(EG(!(!(((p129==1)||(p47==1))))))) *...430
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t16, t19, t23, t28, t32, t33, t44, t45, t47, t49, t54, t59, t61, t69, t74, t7...349
Detected timeout of ITS tools.
[2023-03-22 15:10:41] [INFO ] Flatten gal took : 7 ms
[2023-03-22 15:10:41] [INFO ] Applying decomposition
[2023-03-22 15:10:41] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10589903557133369057.txt' '-o' '/tmp/graph10589903557133369057.bin' '-w' '/tmp/graph10589903557133369057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10589903557133369057.bin' '-l' '-1' '-v' '-w' '/tmp/graph10589903557133369057.weights' '-q' '0' '-e' '0.001'
[2023-03-22 15:10:41] [INFO ] Decomposing Gal with order
[2023-03-22 15:10:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 15:10:41] [INFO ] Removed a total of 56 redundant transitions.
[2023-03-22 15:10:41] [INFO ] Flatten gal took : 12 ms
[2023-03-22 15:10:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 15:10:41] [INFO ] Time to serialize gal into /tmp/CTLFireability16236453225601453719.gal : 2 ms
[2023-03-22 15:10:41] [INFO ] Time to serialize properties into /tmp/CTLFireability11756234072954137665.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16236453225601453719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11756234072954137665.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,4.06656e+07,0.185449,10288,602,143,12832,1379,520,21876,116,3765,0


Converting to forward existential form...Done !
original formula: AX((EX((AF((i3.u13.p101==1)) + AG((i2.i1.u19.p92==1)))) + (!(A(A((i0.i1.u6.p27==1) U (i1.i1.u4.p20==1)) U !(((i5.i1.u26.p129==1)||(i1.i0....241
=> equivalent forward existential formula: ([(((EY(Init) * !(EX((!(EG(!((i3.u13.p101==1)))) + !(E(TRUE U !((i2.i1.u19.p92==1)))))))) * !(EG(!(!(((i5.i1.u26...587
Reverse transition relation is NOT exact ! Due to transitions t1, t32, t44, t59, t74, t75, t102, t147, t148, t149, u41.t6, u41.t16, i0.i1.u2.t115, i0.i1.u6...550
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
(forward)formula 0,0,2.29923,85264,1,0,137656,10777,3275,290602,557,28232,261983
FORMULA FlexibleBarrier-PT-04b-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 235/235 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 156 transition count 193
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 156 transition count 193
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 98 place count 142 transition count 179
Iterating global reduction 0 with 14 rules applied. Total rules applied 112 place count 142 transition count 179
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 119 place count 142 transition count 172
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 123 place count 138 transition count 168
Iterating global reduction 1 with 4 rules applied. Total rules applied 127 place count 138 transition count 168
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 129 place count 138 transition count 166
Applied a total of 129 rules in 11 ms. Remains 138 /198 variables (removed 60) and now considering 166/235 (removed 69) transitions.
// Phase 1: matrix 166 rows 138 cols
[2023-03-22 15:10:44] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-22 15:10:44] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-22 15:10:44] [INFO ] Invariant cache hit.
[2023-03-22 15:10:44] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-22 15:10:44] [INFO ] Invariant cache hit.
[2023-03-22 15:10:44] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 138/198 places, 166/235 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 138/198 places, 166/235 transitions.
[2023-03-22 15:10:44] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:10:44] [INFO ] Flatten gal took : 3 ms
[2023-03-22 15:10:44] [INFO ] Input system was already deterministic with 166 transitions.
[2023-03-22 15:10:44] [INFO ] Flatten gal took : 5 ms
[2023-03-22 15:10:44] [INFO ] Flatten gal took : 4 ms
[2023-03-22 15:10:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2417972680270101452.gal : 1 ms
[2023-03-22 15:10:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15092112097481326200.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2417972680270101452.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15092112097481326200.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,3.44683e+07,0.709977,27928,2,5440,5,104137,6,0,720,128792,0


Converting to forward existential form...Done !
original formula: (AF((EF((((p34==0)||(p265==0))||(p253==1))) * AG(EX(((p142==0)||(p265==0)))))) * AF((p189==0)))
=> equivalent forward existential formula: ([FwdG(Init,!((E(TRUE U (((p34==0)||(p265==0))||(p253==1))) * !(E(TRUE U !(EX(((p142==0)||(p265==0)))))))))] = F...196
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t6, t16, t19, t23, t30, t33, t34, t45, t46, t48, t50, t55, t59, t60, t72, t73, t7...337
(forward)formula 0,0,15.2945,431076,1,0,358,2.71142e+06,365,169,4645,1.9106e+06,416
FORMULA FlexibleBarrier-PT-04b-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-22 15:10:59] [INFO ] Flatten gal took : 8 ms
[2023-03-22 15:10:59] [INFO ] Flatten gal took : 5 ms
Total runtime 365005 ms.

BK_STOP 1679497860655

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-04b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-04b, 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 r165-tall-167838850400450"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-04b.tgz
mv FlexibleBarrier-PT-04b 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 ;