Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998700306.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Parking-PT-208, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998700306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 5.2K Apr 30 05:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 30 05:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 30 05:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 30 05:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 49K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Parking-PT-208-CTLFireability-00
FORMULA_NAME Parking-PT-208-CTLFireability-01
FORMULA_NAME Parking-PT-208-CTLFireability-02
FORMULA_NAME Parking-PT-208-CTLFireability-03
FORMULA_NAME Parking-PT-208-CTLFireability-04
FORMULA_NAME Parking-PT-208-CTLFireability-05
FORMULA_NAME Parking-PT-208-CTLFireability-06
FORMULA_NAME Parking-PT-208-CTLFireability-07
FORMULA_NAME Parking-PT-208-CTLFireability-08
FORMULA_NAME Parking-PT-208-CTLFireability-09
FORMULA_NAME Parking-PT-208-CTLFireability-10
FORMULA_NAME Parking-PT-208-CTLFireability-11
FORMULA_NAME Parking-PT-208-CTLFireability-12
FORMULA_NAME Parking-PT-208-CTLFireability-13
FORMULA_NAME Parking-PT-208-CTLFireability-14
FORMULA_NAME Parking-PT-208-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653051204973

Running Version 202205111006
[2022-05-20 12:53:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 12:53:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 12:53:26] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2022-05-20 12:53:27] [INFO ] Transformed 137 places.
[2022-05-20 12:53:27] [INFO ] Transformed 201 transitions.
[2022-05-20 12:53:27] [INFO ] Found NUPN structural information;
[2022-05-20 12:53:27] [INFO ] Parsed PT model containing 137 places and 201 transitions in 303 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 28 ms.
Ensure Unique test removed 84 transitions
Reduce redundant transitions removed 84 transitions.
Support contains 70 out of 137 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 137/137 places, 117/117 transitions.
Applied a total of 0 rules in 30 ms. Remains 137 /137 variables (removed 0) and now considering 117/117 (removed 0) transitions.
// Phase 1: matrix 117 rows 137 cols
[2022-05-20 12:53:27] [INFO ] Computed 34 place invariants in 32 ms
[2022-05-20 12:53:27] [INFO ] Implicit Places using invariants in 480 ms returned [28, 94, 110, 118]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 547 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/137 places, 117/117 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 132 transition count 116
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 132 transition count 116
Applied a total of 2 rules in 16 ms. Remains 132 /133 variables (removed 1) and now considering 116/117 (removed 1) transitions.
// Phase 1: matrix 116 rows 132 cols
[2022-05-20 12:53:27] [INFO ] Computed 30 place invariants in 7 ms
[2022-05-20 12:53:27] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 116 rows 132 cols
[2022-05-20 12:53:27] [INFO ] Computed 30 place invariants in 9 ms
[2022-05-20 12:53:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:53:28] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 132/137 places, 116/117 transitions.
Finished structural reductions, in 2 iterations. Remains : 132/137 places, 116/117 transitions.
Support contains 70 out of 132 places after structural reductions.
[2022-05-20 12:53:28] [INFO ] Flatten gal took : 80 ms
[2022-05-20 12:53:28] [INFO ] Flatten gal took : 36 ms
[2022-05-20 12:53:28] [INFO ] Input system was already deterministic with 116 transitions.
Incomplete random walk after 10000 steps, including 287 resets, run finished after 955 ms. (steps per millisecond=10 ) properties (out of 56) seen :48
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 116 rows 132 cols
[2022-05-20 12:53:30] [INFO ] Computed 30 place invariants in 2 ms
[2022-05-20 12:53:30] [INFO ] [Real]Absence check using 30 positive place invariants in 8 ms returned sat
[2022-05-20 12:53:30] [INFO ] After 120ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2022-05-20 12:53:30] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:53:30] [INFO ] After 35ms SMT Verify possible using 26 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-20 12:53:30] [INFO ] After 280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-20 12:53:30] [INFO ] [Nat]Absence check using 30 positive place invariants in 9 ms returned sat
[2022-05-20 12:53:30] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-20 12:53:30] [INFO ] After 76ms SMT Verify possible using 26 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2022-05-20 12:53:31] [INFO ] Deduced a trap composed of 28 places in 96 ms of which 12 ms to minimize.
[2022-05-20 12:53:31] [INFO ] Deduced a trap composed of 28 places in 60 ms of which 1 ms to minimize.
[2022-05-20 12:53:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 211 ms
[2022-05-20 12:53:31] [INFO ] After 414ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 66 ms.
[2022-05-20 12:53:31] [INFO ] After 741ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 76 ms.
Support contains 12 out of 132 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 132 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 131 transition count 115
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 131 transition count 113
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 129 transition count 113
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 127 transition count 111
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 127 transition count 111
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 122 transition count 106
Free-agglomeration rule applied 17 times.
Iterating global reduction 2 with 17 rules applied. Total rules applied 37 place count 122 transition count 89
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 54 place count 105 transition count 89
Applied a total of 54 rules in 85 ms. Remains 105 /132 variables (removed 27) and now considering 89/116 (removed 27) transitions.
Finished structural reductions, in 1 iterations. Remains : 105/132 places, 89/116 transitions.
Incomplete random walk after 10000 steps, including 209 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :1
Finished Best-First random walk after 121 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=121 )
[2022-05-20 12:53:31] [INFO ] Flatten gal took : 13 ms
[2022-05-20 12:53:31] [INFO ] Flatten gal took : 21 ms
[2022-05-20 12:53:31] [INFO ] Input system was already deterministic with 116 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 129 transition count 110
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 126 transition count 110
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 15 place count 123 transition count 107
Iterating global reduction 2 with 3 rules applied. Total rules applied 18 place count 123 transition count 107
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 121 transition count 105
Applied a total of 22 rules in 34 ms. Remains 121 /132 variables (removed 11) and now considering 105/116 (removed 11) transitions.
// Phase 1: matrix 105 rows 121 cols
[2022-05-20 12:53:31] [INFO ] Computed 30 place invariants in 2 ms
[2022-05-20 12:53:32] [INFO ] Implicit Places using invariants in 195 ms returned [35, 41, 59, 94, 116, 118]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 199 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 115/132 places, 105/116 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 111 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 111 transition count 101
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 110 transition count 100
Applied a total of 10 rules in 24 ms. Remains 110 /115 variables (removed 5) and now considering 100/105 (removed 5) transitions.
// Phase 1: matrix 100 rows 110 cols
[2022-05-20 12:53:32] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-20 12:53:32] [INFO ] Implicit Places using invariants in 138 ms returned []
// Phase 1: matrix 100 rows 110 cols
[2022-05-20 12:53:32] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-20 12:53:32] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-05-20 12:53:32] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 110/132 places, 100/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 110/132 places, 100/116 transitions.
[2022-05-20 12:53:32] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:53:32] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:53:32] [INFO ] Input system was already deterministic with 100 transitions.
[2022-05-20 12:53:32] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:53:32] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:53:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3706704040617389078.gal : 5 ms
[2022-05-20 12:53:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17378819489720631066.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3706704040617389078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17378819489720631066.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.1765e+09,0.073397,6508,2,975,5,7373,6,0,542,7843,0


Converting to forward existential form...Done !
original formula: EG(E((!(EG(!(((p29==1)&&(p66==1))))) + !(((!(A((p32==1) U ((p52==1)&&(p65==1)))) * !(((p79==1)&&(p128==1)))) * (p82!=1)))) U (p106==1)))
=> equivalent forward existential formula: [FwdG(Init,E((!(EG(!(((p29==1)&&(p66==1))))) + !(((!(!((E(!(((p52==1)&&(p65==1))) U (!((p32==1)) * !(((p52==1)&&...266
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 91/0/9
Hit Full ! (commute/partial/dont) 91/0/9
Hit Full ! (commute/partial/dont) 91/0/9
(forward)formula 0,0,25.3319,618964,1,0,294,3.60251e+06,44,195,2866,3.2884e+06,203
FORMULA Parking-PT-208-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 132 transition count 112
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 128 transition count 112
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 128 transition count 108
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 124 transition count 108
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 121 transition count 105
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 121 transition count 105
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 119 transition count 103
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 119 transition count 103
Applied a total of 27 rules in 25 ms. Remains 119 /132 variables (removed 13) and now considering 103/116 (removed 13) transitions.
// Phase 1: matrix 103 rows 119 cols
[2022-05-20 12:53:58] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:53:58] [INFO ] Implicit Places using invariants in 117 ms returned [35, 41, 47, 59, 61, 94, 114, 116]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 118 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 111/132 places, 103/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 105 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 105 transition count 97
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 103 transition count 95
Applied a total of 16 rules in 22 ms. Remains 103 /111 variables (removed 8) and now considering 95/103 (removed 8) transitions.
// Phase 1: matrix 95 rows 103 cols
[2022-05-20 12:53:58] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:53:58] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 95 rows 103 cols
[2022-05-20 12:53:58] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:53:58] [INFO ] State equation strengthened by 35 read => feed constraints.
[2022-05-20 12:53:58] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 103/132 places, 95/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 103/132 places, 95/116 transitions.
[2022-05-20 12:53:58] [INFO ] Flatten gal took : 18 ms
[2022-05-20 12:53:58] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:53:58] [INFO ] Input system was already deterministic with 95 transitions.
[2022-05-20 12:53:58] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:53:58] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:53:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9228997682168087191.gal : 2 ms
[2022-05-20 12:53:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6622151558281546946.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9228997682168087191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6622151558281546946.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00768e+09,0.058955,6228,2,859,5,6664,6,0,509,7551,0


Converting to forward existential form...Done !
original formula: EG(AG(((p10==0)||(p30==0))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((p10==0)||(p30==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.570471,20816,1,0,11,105492,21,4,2542,48538,8
FORMULA Parking-PT-208-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 129 transition count 110
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 126 transition count 110
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 124 transition count 108
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 124 transition count 108
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 123 transition count 107
Applied a total of 18 rules in 19 ms. Remains 123 /132 variables (removed 9) and now considering 107/116 (removed 9) transitions.
// Phase 1: matrix 107 rows 123 cols
[2022-05-20 12:53:59] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:53:59] [INFO ] Implicit Places using invariants in 116 ms returned [35, 41, 49, 61, 63, 97, 118]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 117 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 116/132 places, 107/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 110 transition count 101
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 110 transition count 101
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 109 transition count 100
Applied a total of 14 rules in 12 ms. Remains 109 /116 variables (removed 7) and now considering 100/107 (removed 7) transitions.
// Phase 1: matrix 100 rows 109 cols
[2022-05-20 12:53:59] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 12:53:59] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 100 rows 109 cols
[2022-05-20 12:53:59] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 12:53:59] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-20 12:53:59] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 109/132 places, 100/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 109/132 places, 100/116 transitions.
[2022-05-20 12:53:59] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:53:59] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:53:59] [INFO ] Input system was already deterministic with 100 transitions.
[2022-05-20 12:53:59] [INFO ] Flatten gal took : 17 ms
[2022-05-20 12:53:59] [INFO ] Flatten gal took : 12 ms
[2022-05-20 12:53:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5907665160465688344.gal : 3 ms
[2022-05-20 12:53:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6446325194880506161.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5907665160465688344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6446325194880506161.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60904e+09,0.120215,6720,2,1097,5,8395,6,0,538,9319,0


Converting to forward existential form...Done !
original formula: AF(AG(!(A(((((p103==1)&&(p132==1))&&((p47==1)&&(p70==1))) * A((p48==1) U (p48==1))) U (p32==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(!((E(!((p32==1)) U (!(((((p103==1)&&(p132==1))&&((p47==1)&&(p70==1))) * !((E(!((p48=...263
Reverse transition relation is NOT exact ! Due to transitions t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...165
Detected timeout of ITS tools.
[2022-05-20 12:54:30] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:54:30] [INFO ] Applying decomposition
[2022-05-20 12:54:30] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9990745324197447265.txt' '-o' '/tmp/graph9990745324197447265.bin' '-w' '/tmp/graph9990745324197447265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9990745324197447265.bin' '-l' '-1' '-v' '-w' '/tmp/graph9990745324197447265.weights' '-q' '0' '-e' '0.001'
[2022-05-20 12:54:30] [INFO ] Decomposing Gal with order
[2022-05-20 12:54:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:54:30] [INFO ] Removed a total of 18 redundant transitions.
[2022-05-20 12:54:30] [INFO ] Flatten gal took : 58 ms
[2022-05-20 12:54:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 10 ms.
[2022-05-20 12:54:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14045763344003086513.gal : 6 ms
[2022-05-20 12:54:30] [INFO ] Time to serialize properties into /tmp/CTLFireability4333459529547445906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14045763344003086513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4333459529547445906.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60904e+09,0.043647,5632,123,57,1719,540,359,2066,80,1214,0


Converting to forward existential form...Done !
original formula: AF(AG(!(A(((((i6.i0.u28.p103==1)&&(i6.i0.u35.p132==1))&&((i4.u12.p47==1)&&(i4.u17.p70==1))) * A((i4.u12.p48==1) U (i4.u12.p48==1))) U (i0...171
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(!((E(!((i0.u11.p32==1)) U (!(((((i6.i0.u28.p103==1)&&(i6.i0.u35.p132==1))&&((i4.u12....346
Reverse transition relation is NOT exact ! Due to transitions i4.u17.t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
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 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,3.59623,110144,1,0,202095,6243,2025,349768,470,33226,205741
FORMULA Parking-PT-208-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 132 transition count 114
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 130 transition count 113
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 129 transition count 113
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 6 place count 129 transition count 111
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 10 place count 127 transition count 111
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 13 place count 124 transition count 108
Iterating global reduction 3 with 3 rules applied. Total rules applied 16 place count 124 transition count 108
Applied a total of 16 rules in 21 ms. Remains 124 /132 variables (removed 8) and now considering 108/116 (removed 8) transitions.
// Phase 1: matrix 108 rows 124 cols
[2022-05-20 12:54:33] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:54:34] [INFO ] Implicit Places using invariants in 140 ms returned [35, 41, 47, 59, 61, 95, 118, 120]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 142 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 116/132 places, 108/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 110 transition count 102
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 110 transition count 102
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 108 transition count 100
Applied a total of 16 rules in 36 ms. Remains 108 /116 variables (removed 8) and now considering 100/108 (removed 8) transitions.
// Phase 1: matrix 100 rows 108 cols
[2022-05-20 12:54:34] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:54:34] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 100 rows 108 cols
[2022-05-20 12:54:34] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:54:34] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:54:34] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 108/132 places, 100/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 108/132 places, 100/116 transitions.
[2022-05-20 12:54:34] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:54:34] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:54:34] [INFO ] Input system was already deterministic with 100 transitions.
[2022-05-20 12:54:34] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:54:34] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:54:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14034200987024325680.gal : 1 ms
[2022-05-20 12:54:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12142464279094117769.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14034200987024325680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12142464279094117769.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.21643e+09,0.066515,6412,2,845,5,7610,6,0,534,8745,0


Converting to forward existential form...Done !
original formula: (E(AF((AF((p70!=1)) + (p115!=1))) U AG(((p91==1)&&(p136==1)))) + AF((((p13==1)&&(p62==1))||(p106==1))))
=> equivalent forward existential formula: [FwdG((Init * !(E(!(EG(!((!(EG(!((p70!=1)))) + (p115!=1))))) U !(E(TRUE U !(((p91==1)&&(p136==1)))))))),!((((p13...193
Reverse transition relation is NOT exact ! Due to transitions t2, t18, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...169
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 95/3/5
(forward)formula 0,0,6.84513,206072,1,0,628,1.2455e+06,249,310,3641,1.2274e+06,701
FORMULA Parking-PT-208-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 130 transition count 114
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 130 transition count 114
Applied a total of 4 rules in 5 ms. Remains 130 /132 variables (removed 2) and now considering 114/116 (removed 2) transitions.
// Phase 1: matrix 114 rows 130 cols
[2022-05-20 12:54:41] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:54:41] [INFO ] Implicit Places using invariants in 108 ms returned [35, 43, 51, 63, 65, 100, 124, 126]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 110 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/132 places, 114/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 116 transition count 108
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 116 transition count 108
Applied a total of 12 rules in 4 ms. Remains 116 /122 variables (removed 6) and now considering 108/114 (removed 6) transitions.
// Phase 1: matrix 108 rows 116 cols
[2022-05-20 12:54:41] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:54:41] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 108 rows 116 cols
[2022-05-20 12:54:41] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:54:41] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:54:41] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 116/132 places, 108/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 116/132 places, 108/116 transitions.
[2022-05-20 12:54:41] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:54:41] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:54:41] [INFO ] Input system was already deterministic with 108 transitions.
[2022-05-20 12:54:41] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:54:41] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:54:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3342745580405205979.gal : 2 ms
[2022-05-20 12:54:41] [INFO ] Time to serialize properties into /tmp/CTLFireability917166613734864605.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3342745580405205979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability917166613734864605.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.14573e+09,0.090297,7024,2,1196,5,9578,6,0,574,11931,0


Converting to forward existential form...Done !
original formula: AF(((A(EX(E((p136==1) U ((p74==1)&&(p121==1)))) U AG((E((p74==1) U (p82==1)) * (((p72==1)&&(p88==1))||(p18==1))))) * EG((p4==0))) * (((p7...228
=> equivalent forward existential formula: [FwdG(Init,!(((!((E(!(!(E(TRUE U !((E((p74==1) U (p82==1)) * (((p72==1)&&(p88==1))||(p18==1))))))) U (!(EX(E((p1...476
Reverse transition relation is NOT exact ! Due to transitions t2, t20, t21, t85, t88, t91, t92, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,24.6506,613004,1,0,1225,3.62344e+06,261,596,3729,3.75318e+06,1337
FORMULA Parking-PT-208-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 129 transition count 109
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 125 transition count 109
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 122 transition count 106
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 122 transition count 106
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 121 transition count 105
Applied a total of 22 rules in 15 ms. Remains 121 /132 variables (removed 11) and now considering 105/116 (removed 11) transitions.
// Phase 1: matrix 105 rows 121 cols
[2022-05-20 12:55:06] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:55:06] [INFO ] Implicit Places using invariants in 110 ms returned [35, 42, 48, 60, 62, 96, 116, 118]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 113 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 113/132 places, 105/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 107 transition count 99
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 107 transition count 99
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 105 transition count 97
Applied a total of 16 rules in 8 ms. Remains 105 /113 variables (removed 8) and now considering 97/105 (removed 8) transitions.
// Phase 1: matrix 97 rows 105 cols
[2022-05-20 12:55:06] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 12:55:06] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 97 rows 105 cols
[2022-05-20 12:55:06] [INFO ] Computed 22 place invariants in 24 ms
[2022-05-20 12:55:07] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-20 12:55:07] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 105/132 places, 97/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 105/132 places, 97/116 transitions.
[2022-05-20 12:55:07] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:55:07] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:55:07] [INFO ] Input system was already deterministic with 97 transitions.
[2022-05-20 12:55:07] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:55:07] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:55:07] [INFO ] Time to serialize gal into /tmp/CTLFireability3415250979408511515.gal : 2 ms
[2022-05-20 12:55:07] [INFO ] Time to serialize properties into /tmp/CTLFireability10228870200595449363.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3415250979408511515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10228870200595449363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.47902e+09,0.0897,6460,2,839,5,7587,6,0,519,9106,0


Converting to forward existential form...Done !
original formula: EF((AG(((p39==1)&&(p70==1))) * (p14==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p14==1)) * !(E(TRUE U !(((p39==1)&&(p70==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t15, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.599818,19328,1,0,180,93350,214,88,3117,51118,203
FORMULA Parking-PT-208-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 129 transition count 110
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 126 transition count 110
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 15 place count 123 transition count 107
Iterating global reduction 2 with 3 rules applied. Total rules applied 18 place count 123 transition count 107
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 121 transition count 105
Applied a total of 22 rules in 13 ms. Remains 121 /132 variables (removed 11) and now considering 105/116 (removed 11) transitions.
// Phase 1: matrix 105 rows 121 cols
[2022-05-20 12:55:07] [INFO ] Computed 30 place invariants in 4 ms
[2022-05-20 12:55:07] [INFO ] Implicit Places using invariants in 126 ms returned [49, 61, 63, 96, 116, 118]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 128 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 115/132 places, 105/116 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 111 transition count 101
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 111 transition count 101
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 110 transition count 100
Applied a total of 10 rules in 14 ms. Remains 110 /115 variables (removed 5) and now considering 100/105 (removed 5) transitions.
// Phase 1: matrix 100 rows 110 cols
[2022-05-20 12:55:07] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-20 12:55:08] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 100 rows 110 cols
[2022-05-20 12:55:08] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-20 12:55:08] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-05-20 12:55:08] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 110/132 places, 100/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 110/132 places, 100/116 transitions.
[2022-05-20 12:55:08] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:55:08] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:55:08] [INFO ] Input system was already deterministic with 100 transitions.
[2022-05-20 12:55:08] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:55:08] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:55:08] [INFO ] Time to serialize gal into /tmp/CTLFireability6810036384638084045.gal : 1 ms
[2022-05-20 12:55:08] [INFO ] Time to serialize properties into /tmp/CTLFireability10620943770458480215.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6810036384638084045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10620943770458480215.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.17021e+09,0.080753,6904,2,1281,5,8333,6,0,542,8689,0


Converting to forward existential form...Done !
original formula: AF(!(A((((p36==1)&&(p65==1)) + E(((p16==1)||(p48==1)) U (p78!=1))) U ((p44==1)&&(p65==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(((p44==1)&&(p65==1))) U (!((((p36==1)&&(p65==1)) + E(((p16==1)||(p48==1)) U (p78!=1)))) * ...224
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 94/0/6
Hit Full ! (commute/partial/dont) 91/0/9
Hit Full ! (commute/partial/dont) 91/0/9
(forward)formula 0,0,7.85694,215720,1,0,128,1.27979e+06,33,86,2849,981655,93
FORMULA Parking-PT-208-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 129 transition count 110
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 126 transition count 110
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 15 place count 123 transition count 107
Iterating global reduction 2 with 3 rules applied. Total rules applied 18 place count 123 transition count 107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 122 transition count 106
Applied a total of 20 rules in 11 ms. Remains 122 /132 variables (removed 10) and now considering 106/116 (removed 10) transitions.
// Phase 1: matrix 106 rows 122 cols
[2022-05-20 12:55:16] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 12:55:16] [INFO ] Implicit Places using invariants in 87 ms returned [35, 41, 47, 59, 61, 94, 116, 118]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 98 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 114/132 places, 106/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 108 transition count 100
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 108 transition count 100
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 106 transition count 98
Applied a total of 16 rules in 6 ms. Remains 106 /114 variables (removed 8) and now considering 98/106 (removed 8) transitions.
// Phase 1: matrix 98 rows 106 cols
[2022-05-20 12:55:16] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:55:16] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 98 rows 106 cols
[2022-05-20 12:55:16] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:55:16] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-20 12:55:16] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 106/132 places, 98/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 106/132 places, 98/116 transitions.
[2022-05-20 12:55:16] [INFO ] Flatten gal took : 10 ms
[2022-05-20 12:55:16] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:55:16] [INFO ] Input system was already deterministic with 98 transitions.
[2022-05-20 12:55:16] [INFO ] Flatten gal took : 9 ms
[2022-05-20 12:55:16] [INFO ] Flatten gal took : 8 ms
[2022-05-20 12:55:16] [INFO ] Time to serialize gal into /tmp/CTLFireability16626890563262905153.gal : 2 ms
[2022-05-20 12:55:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12754514902814781109.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16626890563262905153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12754514902814781109.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.51152e+09,0.094316,6088,2,834,5,6564,6,0,524,7101,0


Converting to forward existential form...Done !
original formula: AG(((p115==0) * AF((((p78==1) + EF(((p13==0)||(p62==0)))) * ((p114==1)||(p136==1))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((p115==0)))] = FALSE * [FwdG(FwdU(Init,TRUE),!((((p78==1) + E(TRUE U ((p13==0)||(p62==0))...195
Reverse transition relation is NOT exact ! Due to transitions t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
(forward)formula 0,0,0.717856,18300,1,0,187,84090,223,98,3213,46890,214
FORMULA Parking-PT-208-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Applied a total of 6 rules in 3 ms. Remains 129 /132 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 129 cols
[2022-05-20 12:55:17] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 12:55:17] [INFO ] Implicit Places using invariants in 110 ms returned [35, 43, 51, 65, 99, 125]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 121 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/132 places, 113/116 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 119 transition count 109
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 119 transition count 109
Applied a total of 8 rules in 13 ms. Remains 119 /123 variables (removed 4) and now considering 109/113 (removed 4) transitions.
// Phase 1: matrix 109 rows 119 cols
[2022-05-20 12:55:17] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-20 12:55:17] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 109 rows 119 cols
[2022-05-20 12:55:17] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-20 12:55:17] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:55:17] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 119/132 places, 109/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 119/132 places, 109/116 transitions.
[2022-05-20 12:55:17] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:55:17] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:55:17] [INFO ] Input system was already deterministic with 109 transitions.
[2022-05-20 12:55:17] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:55:17] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:55:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11599682418954008973.gal : 1 ms
[2022-05-20 12:55:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17471855589292444140.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11599682418954008973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17471855589292444140.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.78109e+09,0.07973,6624,2,1297,5,8309,6,0,587,7944,0


Converting to forward existential form...Done !
original formula: (AX(AG((((p26==0)||(p69==0))||((p85==0)||(p117==0))))) + AF(EG((((((p64==0)||(p65==0))&&(p48==0))&&(((p130==0)||(p131==0))||(((p79==1)&&(...212
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!(!(E(TRUE U !((((p26==0)||(p69==0))||((p85==0)||(p117==0))))))))))),!(EG((((((p64==0)||(p6...296
Reverse transition relation is NOT exact ! Due to transitions t2, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
Using saturation style SCC detection
Detected timeout of ITS tools.
[2022-05-20 12:55:47] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:55:47] [INFO ] Applying decomposition
[2022-05-20 12:55:47] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph105478948097597501.txt' '-o' '/tmp/graph105478948097597501.bin' '-w' '/tmp/graph105478948097597501.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph105478948097597501.bin' '-l' '-1' '-v' '-w' '/tmp/graph105478948097597501.weights' '-q' '0' '-e' '0.001'
[2022-05-20 12:55:47] [INFO ] Decomposing Gal with order
[2022-05-20 12:55:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:55:48] [INFO ] Removed a total of 13 redundant transitions.
[2022-05-20 12:55:48] [INFO ] Flatten gal took : 20 ms
[2022-05-20 12:55:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-20 12:55:48] [INFO ] Time to serialize gal into /tmp/CTLFireability15586098039717430145.gal : 4 ms
[2022-05-20 12:55:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11894650291911553769.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15586098039717430145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11894650291911553769.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.78109e+09,0.047066,5668,123,38,1599,846,336,1935,63,1738,0


Converting to forward existential form...Done !
original formula: (AX(AG((((i5.u20.p26==0)||(i5.u20.p69==0))||((i8.u28.p85==0)||(i7.i1.u39.p117==0))))) + AF(EG((((((i4.i1.u18.p64==0)||(i4.i1.u19.p65==0))...336
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!(!(E(TRUE U !((((i5.u20.p26==0)||(i5.u20.p69==0))||((i8.u28.p85==0)||(i7.i1.u39.p117==0)))...420
Reverse transition relation is NOT exact ! Due to transitions i5.u20.t20, i9.u40.t2, Intersection with reachable at each step enabled. (destroyed/reverse/...184
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 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
(forward)formula 0,0,11.5347,233148,1,0,356386,4034,2091,740134,383,14901,258248
FORMULA Parking-PT-208-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Applied a total of 6 rules in 4 ms. Remains 129 /132 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 129 cols
[2022-05-20 12:55:59] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 12:55:59] [INFO ] Implicit Places using invariants in 109 ms returned [35, 43, 51, 63, 65, 99, 123, 125]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 125 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/132 places, 113/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 115 transition count 107
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 115 transition count 107
Applied a total of 12 rules in 1 ms. Remains 115 /121 variables (removed 6) and now considering 107/113 (removed 6) transitions.
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:55:59] [INFO ] Computed 22 place invariants in 4 ms
[2022-05-20 12:55:59] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:55:59] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:55:59] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:56:00] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 115/132 places, 107/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 115/132 places, 107/116 transitions.
[2022-05-20 12:56:00] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:00] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:00] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-20 12:56:00] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:00] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9637210043406183691.gal : 1 ms
[2022-05-20 12:56:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11629229518427808517.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9637210043406183691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11629229518427808517.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.07904,6808,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: EG((EX(((p20==0)||(p58==0))) + (((p106==1) * EF((p40==1))) * ((p40==1) * EF((p80==1))))))
=> equivalent forward existential formula: [FwdG(Init,(EX(((p20==0)||(p58==0))) + (((p106==1) * E(TRUE U (p40==1))) * ((p40==1) * E(TRUE U (p80==1))))))] !...162
Reverse transition relation is NOT exact ! Due to transitions t2, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
(forward)formula 0,1,4.49614,125808,1,0,394,648399,244,250,3523,687934,390
FORMULA Parking-PT-208-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 132 transition count 112
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 128 transition count 112
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 128 transition count 108
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 124 transition count 108
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 19 place count 121 transition count 105
Iterating global reduction 2 with 3 rules applied. Total rules applied 22 place count 121 transition count 105
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 119 transition count 103
Applied a total of 26 rules in 10 ms. Remains 119 /132 variables (removed 13) and now considering 103/116 (removed 13) transitions.
// Phase 1: matrix 103 rows 119 cols
[2022-05-20 12:56:04] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:56:04] [INFO ] Implicit Places using invariants in 122 ms returned [35, 41, 47, 59, 61, 94, 114, 116]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 123 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 111/132 places, 103/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 105 transition count 97
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 105 transition count 97
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 103 transition count 95
Applied a total of 16 rules in 6 ms. Remains 103 /111 variables (removed 8) and now considering 95/103 (removed 8) transitions.
// Phase 1: matrix 95 rows 103 cols
[2022-05-20 12:56:04] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:56:04] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 95 rows 103 cols
[2022-05-20 12:56:04] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:56:04] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-05-20 12:56:04] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 103/132 places, 95/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 103/132 places, 95/116 transitions.
[2022-05-20 12:56:04] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:04] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:04] [INFO ] Input system was already deterministic with 95 transitions.
[2022-05-20 12:56:05] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:05] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3623505170713441072.gal : 0 ms
[2022-05-20 12:56:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7558494716345181090.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3623505170713441072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7558494716345181090.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00768e+09,0.055519,6076,2,819,5,6314,6,0,509,6836,0


Converting to forward existential form...Done !
original formula: EG(A(EF((p90==1)) U !(((p8==1)&&(p55==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(((p8==1)&&(p55==1)))) U (!(E(TRUE U (p90==1))) * !(!(((p8==1)&&(p55==1)))))) + EG(!(!(((p8==...184
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 90/4/5
(forward)formula 0,1,2.64362,77696,1,0,152,443703,28,111,2680,360906,116
FORMULA Parking-PT-208-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Applied a total of 6 rules in 2 ms. Remains 129 /132 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 129 cols
[2022-05-20 12:56:07] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:56:07] [INFO ] Implicit Places using invariants in 115 ms returned [35, 43, 51, 63, 65, 99, 123, 125]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 116 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/132 places, 113/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 115 transition count 107
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 115 transition count 107
Applied a total of 12 rules in 2 ms. Remains 115 /121 variables (removed 6) and now considering 107/113 (removed 6) transitions.
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:56:07] [INFO ] Computed 22 place invariants in 3 ms
[2022-05-20 12:56:07] [INFO ] Implicit Places using invariants in 140 ms returned []
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:56:07] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:56:08] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:56:08] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 115/132 places, 107/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 115/132 places, 107/116 transitions.
[2022-05-20 12:56:08] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:56:08] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:08] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-20 12:56:08] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:08] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10263085314341451248.gal : 1 ms
[2022-05-20 12:56:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7235693257579071923.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10263085314341451248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7235693257579071923.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.124881,6780,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: AX(AX(((p72==1) + (EF((p106==1)) * (p106==0)))))
=> equivalent forward existential formula: ([((EY(EY(Init)) * !((p72==1))) * !(E(TRUE U (p106==1))))] = FALSE * [((EY(EY(Init)) * !((p72==1))) * !((p106==0...168
Reverse transition relation is NOT exact ! Due to transitions t2, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
(forward)formula 0,1,1.54358,43188,1,0,211,237039,239,108,3470,147998,236
FORMULA Parking-PT-208-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Applied a total of 6 rules in 2 ms. Remains 129 /132 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 129 cols
[2022-05-20 12:56:09] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 12:56:09] [INFO ] Implicit Places using invariants in 107 ms returned [35, 43, 51, 63, 65, 99, 123, 125]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 108 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/132 places, 113/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 115 transition count 107
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 115 transition count 107
Applied a total of 12 rules in 6 ms. Remains 115 /121 variables (removed 6) and now considering 107/113 (removed 6) transitions.
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:56:09] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 12:56:09] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:56:09] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:56:09] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:56:10] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 115/132 places, 107/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 115/132 places, 107/116 transitions.
[2022-05-20 12:56:10] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:10] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-20 12:56:10] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:10] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:10] [INFO ] Time to serialize gal into /tmp/CTLFireability14008878796266859866.gal : 1 ms
[2022-05-20 12:56:10] [INFO ] Time to serialize properties into /tmp/CTLFireability448938864371977344.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14008878796266859866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability448938864371977344.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.079482,6820,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: A(!((!((EG((p114==1)) + (p136==1))) + !(EG(((p7==1)&&(p27==1)))))) U !(EG((EG(E((p114==1) U ((p25==1)&&(p70==1)))) + AX(!(((p5==1)&&(p60=...165
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG((EG(E((p114==1) U ((p25==1)&&(p70==1)))) + !(EX(!(!(((p5==1)&&(p60==1))))))))))))) * !(E(!...414
Reverse transition relation is NOT exact ! Due to transitions t2, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2022-05-20 12:56:40] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:56:40] [INFO ] Applying decomposition
[2022-05-20 12:56:40] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6972400573790437347.txt' '-o' '/tmp/graph6972400573790437347.bin' '-w' '/tmp/graph6972400573790437347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6972400573790437347.bin' '-l' '-1' '-v' '-w' '/tmp/graph6972400573790437347.weights' '-q' '0' '-e' '0.001'
[2022-05-20 12:56:40] [INFO ] Decomposing Gal with order
[2022-05-20 12:56:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 12:56:40] [INFO ] Removed a total of 13 redundant transitions.
[2022-05-20 12:56:40] [INFO ] Flatten gal took : 11 ms
[2022-05-20 12:56:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-20 12:56:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2412680814706790338.gal : 3 ms
[2022-05-20 12:56:40] [INFO ] Time to serialize properties into /tmp/CTLFireability9344528177557449420.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2412680814706790338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9344528177557449420.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.039803,5616,105,39,1456,538,332,1734,71,1168,0


Converting to forward existential form...Done !
original formula: A(!((!((EG((i9.u32.p114==1)) + (i9.u38.p136==1))) + !(EG(((i1.u3.p7==1)&&(i4.i1.u19.p27==1)))))) U !(EG((EG(E((i9.u32.p114==1) U ((i5.u20...229
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG((EG(E((i9.u32.p114==1) U ((i5.u20.p25==1)&&(i5.u20.p70==1)))) + !(EX(!(!(((i3.u2.p5==1)&&(...546
Reverse transition relation is NOT exact ! Due to transitions i5.u20.t20, i9.u38.t2, Intersection with reachable at each step enabled. (destroyed/reverse/...184
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 an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,6.3508,180292,1,0,335825,4193,1916,615140,403,18513,297634
FORMULA Parking-PT-208-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 130 transition count 114
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 130 transition count 114
Applied a total of 4 rules in 2 ms. Remains 130 /132 variables (removed 2) and now considering 114/116 (removed 2) transitions.
// Phase 1: matrix 114 rows 130 cols
[2022-05-20 12:56:46] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:56:46] [INFO ] Implicit Places using invariants in 110 ms returned [35, 43, 51, 63, 65, 123, 125]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 117 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/132 places, 114/116 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 118 transition count 109
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 118 transition count 109
Applied a total of 10 rules in 2 ms. Remains 118 /123 variables (removed 5) and now considering 109/114 (removed 5) transitions.
// Phase 1: matrix 109 rows 118 cols
[2022-05-20 12:56:46] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 12:56:46] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 109 rows 118 cols
[2022-05-20 12:56:46] [INFO ] Computed 23 place invariants in 5 ms
[2022-05-20 12:56:46] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:56:46] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 118/132 places, 109/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 118/132 places, 109/116 transitions.
[2022-05-20 12:56:46] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:46] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:56:46] [INFO ] Input system was already deterministic with 109 transitions.
[2022-05-20 12:56:46] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:46] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:56:46] [INFO ] Time to serialize gal into /tmp/CTLFireability15672561365516759370.gal : 1 ms
[2022-05-20 12:56:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2799216311498789202.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15672561365516759370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2799216311498789202.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.22437e+09,0.085172,6764,2,1259,5,8619,6,0,583,9548,0


Converting to forward existential form...Done !
original formula: E(((AG(((p34==1)&&(p69==1))) + EG(((EX(((p74==1)&&(p121==1))) + ((!((p10==1)&&(p30==1)))&&(p40==1))) + !(AX(((p47==1)&&(p70==1))))))) + (...253
=> equivalent forward existential formula: [(FwdU(Init,((!(E(TRUE U !(((p34==1)&&(p69==1))))) + EG(((EX(((p74==1)&&(p121==1))) + ((!((p10==1)&&(p30==1)))&&...323
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t21, t61, t67, t68, t83, Intersection with reachable at each step enabled. (destroye...194
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,20.2072,506056,1,0,744,2.75154e+06,264,457,3762,3.35714e+06,832
FORMULA Parking-PT-208-CTLFireability-13 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 : 132/132 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Applied a total of 6 rules in 2 ms. Remains 129 /132 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 129 cols
[2022-05-20 12:57:07] [INFO ] Computed 30 place invariants in 1 ms
[2022-05-20 12:57:07] [INFO ] Implicit Places using invariants in 103 ms returned [35, 43, 51, 63, 65, 99, 123, 125]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 104 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/132 places, 113/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 115 transition count 107
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 115 transition count 107
Applied a total of 12 rules in 1 ms. Remains 115 /121 variables (removed 6) and now considering 107/113 (removed 6) transitions.
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:57:07] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 12:57:07] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:57:07] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-20 12:57:07] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:57:07] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 115/132 places, 107/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 115/132 places, 107/116 transitions.
[2022-05-20 12:57:07] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:57:07] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:57:07] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-20 12:57:07] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:57:07] [INFO ] Flatten gal took : 7 ms
[2022-05-20 12:57:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16848737904931859383.gal : 2 ms
[2022-05-20 12:57:07] [INFO ] Time to serialize properties into /tmp/CTLFireability8405168082389252156.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16848737904931859383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8405168082389252156.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.123594,6676,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: (E(AG(A(EF(((p3==1)&&(p59==1))) U AX((p74==1)))) U (p74==1)) * AG((EF(EG(((p116==1)&&(p136==1)))) + AX((p48==1)))))
=> equivalent forward existential formula: ([(Init * !(E(!(E(TRUE U !(!((E(!(!(EX(!((p74==1))))) U (!(E(TRUE U ((p3==1)&&(p59==1)))) * !(!(EX(!((p74==1))))...307
Reverse transition relation is NOT exact ! Due to transitions t2, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
(forward)formula 0,0,6.11961,158648,1,0,407,988223,243,192,3524,708143,488
FORMULA Parking-PT-208-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 113
Applied a total of 6 rules in 2 ms. Remains 129 /132 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 129 cols
[2022-05-20 12:57:13] [INFO ] Computed 30 place invariants in 0 ms
[2022-05-20 12:57:14] [INFO ] Implicit Places using invariants in 107 ms returned [35, 43, 51, 63, 65, 99, 123, 125]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 108 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/132 places, 113/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 115 transition count 107
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 115 transition count 107
Applied a total of 12 rules in 2 ms. Remains 115 /121 variables (removed 6) and now considering 107/113 (removed 6) transitions.
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:57:14] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-20 12:57:14] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 107 rows 115 cols
[2022-05-20 12:57:14] [INFO ] Computed 22 place invariants in 2 ms
[2022-05-20 12:57:14] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-20 12:57:14] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 115/132 places, 107/116 transitions.
Finished structural reductions, in 2 iterations. Remains : 115/132 places, 107/116 transitions.
[2022-05-20 12:57:14] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:57:14] [INFO ] Flatten gal took : 3 ms
[2022-05-20 12:57:14] [INFO ] Input system was already deterministic with 107 transitions.
[2022-05-20 12:57:14] [INFO ] Flatten gal took : 4 ms
[2022-05-20 12:57:14] [INFO ] Flatten gal took : 6 ms
[2022-05-20 12:57:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1627967780319491838.gal : 1 ms
[2022-05-20 12:57:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13862573591873496771.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1627967780319491838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13862573591873496771.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.08171,6776,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: AF((AG(A(((p83==1)&&(p129==1)) U (p10==1))) + AX(((p6==1)&&(p23==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!((E(!((p10==1)) U (!(((p83==1)&&(p129==1))) * !((p10==1)))) + EG(!((p10==1)))))))) +...197
Reverse transition relation is NOT exact ! Due to transitions t2, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...170
(forward)formula 0,0,14.7714,387852,1,0,830,2.26926e+06,252,446,3534,2.51149e+06,884
FORMULA Parking-PT-208-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-20 12:57:29] [INFO ] Flatten gal took : 5 ms
[2022-05-20 12:57:29] [INFO ] Flatten gal took : 4 ms
Total runtime 242587 ms.

BK_STOP 1653051449367

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Parking-PT-208"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Parking-PT-208, 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 r150-smll-165276998700306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-208.tgz
mv Parking-PT-208 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 ;