Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536300417.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Parking-PT-208, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536300417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 6.1K Feb 26 14:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 14:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 14:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 14:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 49K Mar 5 18:23 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-CTLCardinality-00
FORMULA_NAME Parking-PT-208-CTLCardinality-01
FORMULA_NAME Parking-PT-208-CTLCardinality-02
FORMULA_NAME Parking-PT-208-CTLCardinality-03
FORMULA_NAME Parking-PT-208-CTLCardinality-04
FORMULA_NAME Parking-PT-208-CTLCardinality-05
FORMULA_NAME Parking-PT-208-CTLCardinality-06
FORMULA_NAME Parking-PT-208-CTLCardinality-07
FORMULA_NAME Parking-PT-208-CTLCardinality-08
FORMULA_NAME Parking-PT-208-CTLCardinality-09
FORMULA_NAME Parking-PT-208-CTLCardinality-10
FORMULA_NAME Parking-PT-208-CTLCardinality-11
FORMULA_NAME Parking-PT-208-CTLCardinality-12
FORMULA_NAME Parking-PT-208-CTLCardinality-13
FORMULA_NAME Parking-PT-208-CTLCardinality-14
FORMULA_NAME Parking-PT-208-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678920611363

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-208
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-15 22:50:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 22:50:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 22:50:15] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2023-03-15 22:50:15] [INFO ] Transformed 137 places.
[2023-03-15 22:50:15] [INFO ] Transformed 201 transitions.
[2023-03-15 22:50:15] [INFO ] Found NUPN structural information;
[2023-03-15 22:50:15] [INFO ] Parsed PT model containing 137 places and 201 transitions and 593 arcs in 398 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Ensure Unique test removed 84 transitions
Reduce redundant transitions removed 84 transitions.
FORMULA Parking-PT-208-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 66 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
[2023-03-15 22:50:15] [INFO ] Computed 34 place invariants in 18 ms
[2023-03-15 22:50:15] [INFO ] Implicit Places using invariants in 503 ms returned [28, 36, 52, 64, 94, 110, 118, 132]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 567 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 129/137 places, 117/117 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 128 transition count 116
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 128 transition count 116
Applied a total of 2 rules in 14 ms. Remains 128 /129 variables (removed 1) and now considering 116/117 (removed 1) transitions.
// Phase 1: matrix 116 rows 128 cols
[2023-03-15 22:50:15] [INFO ] Computed 26 place invariants in 5 ms
[2023-03-15 22:50:15] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-15 22:50:15] [INFO ] Invariant cache hit.
[2023-03-15 22:50:16] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:50:16] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 128/137 places, 116/117 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1067 ms. Remains : 128/137 places, 116/117 transitions.
Support contains 66 out of 128 places after structural reductions.
[2023-03-15 22:50:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 22:50:16] [INFO ] Flatten gal took : 68 ms
[2023-03-15 22:50:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Parking-PT-208-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Parking-PT-208-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 22:50:16] [INFO ] Flatten gal took : 28 ms
[2023-03-15 22:50:16] [INFO ] Input system was already deterministic with 116 transitions.
Support contains 60 out of 128 places (down from 66) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 292 resets, run finished after 813 ms. (steps per millisecond=12 ) properties (out of 41) seen :34
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-15 22:50:17] [INFO ] Invariant cache hit.
[2023-03-15 22:50:17] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-15 22:50:17] [INFO ] [Nat]Absence check using 26 positive place invariants in 16 ms returned sat
[2023-03-15 22:50:18] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-15 22:50:18] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:50:18] [INFO ] After 76ms SMT Verify possible using 26 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-15 22:50:18] [INFO ] Deduced a trap composed of 28 places in 64 ms of which 6 ms to minimize.
[2023-03-15 22:50:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2023-03-15 22:50:18] [INFO ] After 270ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-15 22:50:18] [INFO ] After 656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 1 properties in 34 ms.
Support contains 7 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 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 128 transition count 113
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 125 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 124 transition count 112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 124 transition count 109
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 121 transition count 109
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 17 place count 118 transition count 106
Iterating global reduction 3 with 3 rules applied. Total rules applied 20 place count 118 transition count 106
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 38 place count 109 transition count 97
Free-agglomeration rule applied 23 times.
Iterating global reduction 3 with 23 rules applied. Total rules applied 61 place count 109 transition count 74
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 84 place count 86 transition count 74
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 86 place count 86 transition count 72
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 88 place count 84 transition count 72
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 89 place count 83 transition count 71
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 5 with 41 rules applied. Total rules applied 130 place count 64 transition count 49
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 6 with 28 rules applied. Total rules applied 158 place count 42 transition count 43
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 162 place count 38 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 162 place count 38 transition count 40
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 168 place count 35 transition count 40
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 171 place count 32 transition count 37
Iterating global reduction 8 with 3 rules applied. Total rules applied 174 place count 32 transition count 37
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 176 place count 32 transition count 35
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 177 place count 31 transition count 34
Iterating global reduction 9 with 1 rules applied. Total rules applied 178 place count 31 transition count 34
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 186 place count 27 transition count 30
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 188 place count 27 transition count 28
Free-agglomeration rule applied 3 times.
Iterating global reduction 10 with 3 rules applied. Total rules applied 191 place count 27 transition count 25
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 194 place count 24 transition count 25
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 195 place count 24 transition count 24
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 11 with 2 rules applied. Total rules applied 197 place count 24 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 199 place count 22 transition count 22
Applied a total of 199 rules in 120 ms. Remains 22 /128 variables (removed 106) and now considering 22/116 (removed 94) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 22/128 places, 22/116 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 4 properties in 1 ms. (steps per millisecond=11 )
[2023-03-15 22:50:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 22:50:18] [INFO ] Flatten gal took : 17 ms
FORMULA Parking-PT-208-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 22:50:18] [INFO ] Flatten gal took : 17 ms
[2023-03-15 22:50:18] [INFO ] Input system was already deterministic with 116 transitions.
Support contains 59 out of 128 places (down from 60) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 112
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 112
Applied a total of 8 rules in 17 ms. Remains 124 /128 variables (removed 4) and now considering 112/116 (removed 4) transitions.
// Phase 1: matrix 112 rows 124 cols
[2023-03-15 22:50:18] [INFO ] Computed 26 place invariants in 3 ms
[2023-03-15 22:50:19] [INFO ] Implicit Places using invariants in 212 ms returned [42, 61, 95, 119]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 216 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/128 places, 112/116 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 118 transition count 110
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 118 transition count 110
Applied a total of 4 rules in 8 ms. Remains 118 /120 variables (removed 2) and now considering 110/112 (removed 2) transitions.
// Phase 1: matrix 110 rows 118 cols
[2023-03-15 22:50:19] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-15 22:50:19] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-15 22:50:19] [INFO ] Invariant cache hit.
[2023-03-15 22:50:19] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:50:19] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 118/128 places, 110/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 583 ms. Remains : 118/128 places, 110/116 transitions.
[2023-03-15 22:50:19] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:50:19] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:50:19] [INFO ] Input system was already deterministic with 110 transitions.
[2023-03-15 22:50:19] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:50:19] [INFO ] Flatten gal took : 16 ms
[2023-03-15 22:50:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11382757808010603017.gal : 4 ms
[2023-03-15 22:50:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12104773200836162438.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11382757808010603017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12104773200836162438.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.86209e+09,0.081938,5628,2,913,5,8363,6,0,584,9223,0


Converting to forward existential form...Done !
original formula: E((((p22==0)||(p69==1)) * ((!((((AX((((p61==1)||(p63==0))||(p22==1))) * ((p73==0)||(p29==1))) * (((p69==0)||(p13==1))&&(p65!=1))) * EX(((...239
=> equivalent forward existential formula: [(FwdU(Init,(((p22==0)||(p69==1)) * ((!((((!(EX(!((((p61==1)||(p63==0))||(p22==1))))) * ((p73==0)||(p29==1))) * ...303
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 0,0,0.820464,29584,1,0,213,172879,242,107,3529,98981,242
FORMULA Parking-PT-208-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 124 transition count 112
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 124 transition count 112
Applied a total of 8 rules in 5 ms. Remains 124 /128 variables (removed 4) and now considering 112/116 (removed 4) transitions.
// Phase 1: matrix 112 rows 124 cols
[2023-03-15 22:50:20] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:50:20] [INFO ] Implicit Places using invariants in 119 ms returned [41, 59, 93, 118]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 126 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/128 places, 112/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 117 transition count 109
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 117 transition count 109
Applied a total of 6 rules in 5 ms. Remains 117 /120 variables (removed 3) and now considering 109/112 (removed 3) transitions.
// Phase 1: matrix 109 rows 117 cols
[2023-03-15 22:50:20] [INFO ] Computed 22 place invariants in 3 ms
[2023-03-15 22:50:20] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-15 22:50:20] [INFO ] Invariant cache hit.
[2023-03-15 22:50:20] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:50:20] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 117/128 places, 109/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 511 ms. Remains : 117/128 places, 109/116 transitions.
[2023-03-15 22:50:20] [INFO ] Flatten gal took : 12 ms
[2023-03-15 22:50:20] [INFO ] Flatten gal took : 13 ms
[2023-03-15 22:50:20] [INFO ] Input system was already deterministic with 109 transitions.
[2023-03-15 22:50:20] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:50:20] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:50:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7607275800013345076.gal : 3 ms
[2023-03-15 22:50:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality1125397881773761630.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7607275800013345076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1125397881773761630.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.22437e+09,0.084488,5960,2,1099,5,9326,6,0,579,11797,0


Converting to forward existential form...Done !
original formula: AF((A(AF(((p103==0)||(p136==1))) U (p81==1)) * EX(AF((((p98==0)||(p101==1))&&(p133==0))))))
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!((p81==1)) U (!(!(EG(!(((p103==0)||(p136==1)))))) * !((p81==1)))) + EG(!((p81==1))))) * EX(!...211
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t21, t61, t64, t67, t84, Intersection with reachable at each step enabled. (destroye...194
(forward)formula 0,0,15.9581,459648,1,0,1114,2.5537e+06,257,533,3432,3.15545e+06,1237
FORMULA Parking-PT-208-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 123 transition count 111
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 123 transition count 111
Applied a total of 10 rules in 4 ms. Remains 123 /128 variables (removed 5) and now considering 111/116 (removed 5) transitions.
// Phase 1: matrix 111 rows 123 cols
[2023-03-15 22:50:37] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:50:37] [INFO ] Implicit Places using invariants in 102 ms returned [41, 59, 94, 118]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 104 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 119/128 places, 111/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 116 transition count 108
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 116 transition count 108
Applied a total of 6 rules in 4 ms. Remains 116 /119 variables (removed 3) and now considering 108/111 (removed 3) transitions.
// Phase 1: matrix 108 rows 116 cols
[2023-03-15 22:50:37] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-15 22:50:37] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-15 22:50:37] [INFO ] Invariant cache hit.
[2023-03-15 22:50:37] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:50:37] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 116/128 places, 108/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 338 ms. Remains : 116/128 places, 108/116 transitions.
[2023-03-15 22:50:37] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:50:37] [INFO ] Flatten gal took : 12 ms
[2023-03-15 22:50:37] [INFO ] Input system was already deterministic with 108 transitions.
[2023-03-15 22:50:37] [INFO ] Flatten gal took : 13 ms
[2023-03-15 22:50:37] [INFO ] Flatten gal took : 11 ms
[2023-03-15 22:50:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality10231350472830150919.gal : 3 ms
[2023-03-15 22:50:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9582789787569682843.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10231350472830150919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9582789787569682843.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.14573e+09,0.133226,5952,2,1196,5,9578,6,0,574,11931,0


Converting to forward existential form...Done !
original formula: (EF(AX(AX(FALSE))) * AF(AG((((p48==0)||(p88==1))||((p67==0)&&(p5==1))))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(EX(!(!(EX(!(FALSE)))))))))] = FALSE * [FwdG(Init,!(!(E(TRUE U !((((p48==0)||(p88==1))||((...188
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 0,0,10.9679,287396,1,0,441,1.48783e+06,244,253,3500,1.73426e+06,411
FORMULA Parking-PT-208-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 122 transition count 110
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 122 transition count 110
Applied a total of 12 rules in 8 ms. Remains 122 /128 variables (removed 6) and now considering 110/116 (removed 6) transitions.
// Phase 1: matrix 110 rows 122 cols
[2023-03-15 22:50:48] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-15 22:50:48] [INFO ] Implicit Places using invariants in 95 ms returned [41, 59, 93, 117]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 97 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/128 places, 110/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 115 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 115 transition count 107
Applied a total of 6 rules in 6 ms. Remains 115 /118 variables (removed 3) and now considering 107/110 (removed 3) transitions.
// Phase 1: matrix 107 rows 115 cols
[2023-03-15 22:50:48] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 22:50:48] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-15 22:50:48] [INFO ] Invariant cache hit.
[2023-03-15 22:50:48] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:50:48] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 115/128 places, 107/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 385 ms. Remains : 115/128 places, 107/116 transitions.
[2023-03-15 22:50:48] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:50:48] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:50:48] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-15 22:50:48] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:50:48] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:50:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality3213037459948751007.gal : 3 ms
[2023-03-15 22:50:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality6572782739536801652.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3213037459948751007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6572782739536801652.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.118147,5684,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: AG(AX((p104==0)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((p104==0)))] = FALSE
(forward)formula 0,0,0.145023,5948,1,0,9,8607,9,2,984,9967,2
FORMULA Parking-PT-208-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 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 128 transition count 113
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 125 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 124 transition count 112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 124 transition count 109
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 121 transition count 109
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 20 place count 115 transition count 103
Iterating global reduction 3 with 6 rules applied. Total rules applied 26 place count 115 transition count 103
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 3 with 4 rules applied. Total rules applied 30 place count 113 transition count 101
Applied a total of 30 rules in 30 ms. Remains 113 /128 variables (removed 15) and now considering 101/116 (removed 15) transitions.
// Phase 1: matrix 101 rows 113 cols
[2023-03-15 22:50:49] [INFO ] Computed 26 place invariants in 2 ms
[2023-03-15 22:50:49] [INFO ] Implicit Places using invariants in 112 ms returned [55]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 114 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 112/128 places, 101/116 transitions.
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 2 place count 111 transition count 100
Applied a total of 2 rules in 13 ms. Remains 111 /112 variables (removed 1) and now considering 100/101 (removed 1) transitions.
// Phase 1: matrix 100 rows 111 cols
[2023-03-15 22:50:49] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-15 22:50:49] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-15 22:50:49] [INFO ] Invariant cache hit.
[2023-03-15 22:50:49] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-15 22:50:49] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 111/128 places, 100/116 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 501 ms. Remains : 111/128 places, 100/116 transitions.
[2023-03-15 22:50:49] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:50:49] [INFO ] Flatten gal took : 11 ms
[2023-03-15 22:50:49] [INFO ] Input system was already deterministic with 100 transitions.
[2023-03-15 22:50:49] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:50:49] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:50:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality2982511461986603648.gal : 2 ms
[2023-03-15 22:50:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality15601028711844267277.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2982511461986603648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15601028711844267277.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.17441e+09,0.107658,5392,2,1198,5,7682,6,0,546,7605,0


Converting to forward existential form...Done !
original formula: AF((EG((p115==1)) * (EG(!(A(((p51==0)||(p78==1)) U (p100==1)))) + EG(((((p131==0)&&(p117==1))||(((p130==0)||(p16==1))&&((p102==0)||(p11==...202
=> equivalent forward existential formula: [FwdG(Init,!((EG((p115==1)) * (EG(!(!((E(!((p100==1)) U (!(((p51==0)||(p78==1))) * !((p100==1)))) + EG(!((p100==...365
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 98/0/2
Hit Full ! (commute/partial/dont) 98/0/2
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 95/5/5
Hit Full ! (commute/partial/dont) 95/5/5
Using saturation style SCC detection
(forward)formula 0,0,29.4339,777824,1,0,485,4.95089e+06,57,329,2985,3.89836e+06,340
FORMULA Parking-PT-208-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 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 128 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 124 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 124 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 120 transition count 108
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 22 place count 114 transition count 102
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 114 transition count 102
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 38 place count 109 transition count 97
Applied a total of 38 rules in 14 ms. Remains 109 /128 variables (removed 19) and now considering 97/116 (removed 19) transitions.
// Phase 1: matrix 97 rows 109 cols
[2023-03-15 22:51:19] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:51:19] [INFO ] Implicit Places using invariants in 112 ms returned [39, 55, 86, 105]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 113 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/128 places, 97/116 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 104 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 104 transition count 96
Applied a total of 2 rules in 9 ms. Remains 104 /105 variables (removed 1) and now considering 96/97 (removed 1) transitions.
// Phase 1: matrix 96 rows 104 cols
[2023-03-15 22:51:19] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 22:51:19] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-15 22:51:19] [INFO ] Invariant cache hit.
[2023-03-15 22:51:19] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-15 22:51:19] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 384 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 104/128 places, 96/116 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 520 ms. Remains : 104/128 places, 96/116 transitions.
[2023-03-15 22:51:19] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:51:19] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:51:19] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-15 22:51:19] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:51:19] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:51:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13863372156289063423.gal : 2 ms
[2023-03-15 22:51:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13929814525628432471.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13863372156289063423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13929814525628432471.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04019e+09,0.083285,5096,2,789,5,6136,6,0,514,7039,0


Converting to forward existential form...Done !
original formula: AF(EG(E((p99==1) U AG(((p99==0)||(p65==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E((p99==1) U !(E(TRUE U !(((p99==0)||(p65==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 94/0/2
Using saturation style SCC detection
(forward)formula 0,0,7.64398,225340,1,0,283,1.35165e+06,33,190,2691,1.23527e+06,197
FORMULA Parking-PT-208-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 122 transition count 110
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 122 transition count 110
Applied a total of 12 rules in 2 ms. Remains 122 /128 variables (removed 6) and now considering 110/116 (removed 6) transitions.
// Phase 1: matrix 110 rows 122 cols
[2023-03-15 22:51:27] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:51:27] [INFO ] Implicit Places using invariants in 91 ms returned [41, 59, 93, 117]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 93 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/128 places, 110/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 115 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 115 transition count 107
Applied a total of 6 rules in 2 ms. Remains 115 /118 variables (removed 3) and now considering 107/110 (removed 3) transitions.
// Phase 1: matrix 107 rows 115 cols
[2023-03-15 22:51:27] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 22:51:27] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-15 22:51:27] [INFO ] Invariant cache hit.
[2023-03-15 22:51:27] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:51:27] [INFO ] Implicit Places using invariants and state equation in 170 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 : 115/128 places, 107/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 342 ms. Remains : 115/128 places, 107/116 transitions.
[2023-03-15 22:51:27] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:51:27] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:51:27] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-15 22:51:28] [INFO ] Flatten gal took : 10 ms
[2023-03-15 22:51:28] [INFO ] Flatten gal took : 9 ms
[2023-03-15 22:51:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3855674139438264778.gal : 2 ms
[2023-03-15 22:51:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality14617117049313814648.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3855674139438264778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14617117049313814648.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.118854,5688,2,1003,5,8607,6,0,569,9967,0


Converting to forward existential form...Done !
original formula: A((p49!=1) U !((!(AF(((p78==0)||(p51==1)))) + AG(EX(((p41==0)||(p72==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(!(EG(!(((p78==0)||(p51==1)))))) + !(E(TRUE U !(EX(((p41==0)||(p72==1)))))))))))) * !(E(!(!...352
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
(forward)formula 0,1,12.1656,331980,1,0,516,2.06111e+06,251,239,3678,1.95153e+06,608
FORMULA Parking-PT-208-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Reduce places removed 1 places and 1 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 127 transition count 113
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 125 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 124 transition count 112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 6 place count 124 transition count 109
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 12 place count 121 transition count 109
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 18 place count 115 transition count 103
Iterating global reduction 3 with 6 rules applied. Total rules applied 24 place count 115 transition count 103
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 34 place count 110 transition count 98
Applied a total of 34 rules in 15 ms. Remains 110 /128 variables (removed 18) and now considering 98/116 (removed 18) transitions.
// Phase 1: matrix 98 rows 110 cols
[2023-03-15 22:51:40] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:51:40] [INFO ] Implicit Places using invariants in 89 ms returned [38, 54, 85, 106]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 90 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 106/128 places, 98/116 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 105 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 105 transition count 97
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 4 place count 104 transition count 96
Applied a total of 4 rules in 10 ms. Remains 104 /106 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 104 cols
[2023-03-15 22:51:40] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 22:51:40] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-15 22:51:40] [INFO ] Invariant cache hit.
[2023-03-15 22:51:40] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 104/128 places, 96/116 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 433 ms. Remains : 104/128 places, 96/116 transitions.
[2023-03-15 22:51:40] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:51:40] [INFO ] Flatten gal took : 8 ms
[2023-03-15 22:51:40] [INFO ] Input system was already deterministic with 96 transitions.
[2023-03-15 22:51:40] [INFO ] Flatten gal took : 6 ms
[2023-03-15 22:51:40] [INFO ] Flatten gal took : 17 ms
[2023-03-15 22:51:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality613017401733433573.gal : 2 ms
[2023-03-15 22:51:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality15063662303057899690.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality613017401733433573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15063662303057899690.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07269e+09,0.052316,4284,2,363,5,3552,6,0,515,3761,0


Converting to forward existential form...Done !
original formula: EG(A(EG((AG((p105==0)) * EG((p69==1)))) U ((p120==0)||(p115==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((p120==0)||(p115==1))) U (!(EG((!(E(TRUE U !((p105==0)))) * EG((p69==1))))) * !(((p120==0)||(...212
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 93/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 92/4/4
Hit Full ! (commute/partial/dont) 92/4/4
(forward)formula 0,1,7.8365,231980,1,0,228,1.48178e+06,43,194,2794,1.28352e+06,201
FORMULA Parking-PT-208-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Reduce places removed 1 places and 1 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 127 transition count 111
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 123 transition count 111
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 123 transition count 107
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 119 transition count 107
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 21 place count 114 transition count 102
Iterating global reduction 2 with 5 rules applied. Total rules applied 26 place count 114 transition count 102
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 36 place count 109 transition count 97
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 109 transition count 97
Applied a total of 38 rules in 15 ms. Remains 109 /128 variables (removed 19) and now considering 97/116 (removed 19) transitions.
// Phase 1: matrix 97 rows 109 cols
[2023-03-15 22:51:48] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:51:48] [INFO ] Implicit Places using invariants in 76 ms returned [38, 54, 86, 105]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 77 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 105/128 places, 97/116 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 104 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 104 transition count 96
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 4 place count 103 transition count 95
Applied a total of 4 rules in 7 ms. Remains 103 /105 variables (removed 2) and now considering 95/97 (removed 2) transitions.
// Phase 1: matrix 95 rows 103 cols
[2023-03-15 22:51:48] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 22:51:48] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-15 22:51:48] [INFO ] Invariant cache hit.
[2023-03-15 22:51:48] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 103/128 places, 95/116 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 273 ms. Remains : 103/128 places, 95/116 transitions.
[2023-03-15 22:51:48] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:48] [INFO ] Flatten gal took : 3 ms
[2023-03-15 22:51:48] [INFO ] Input system was already deterministic with 95 transitions.
[2023-03-15 22:51:48] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:48] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality18089312955973240938.gal : 1 ms
[2023-03-15 22:51:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2978474921964403639.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18089312955973240938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2978474921964403639.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.414e+09,0.036797,4556,2,401,5,4097,6,0,510,4355,0


Converting to forward existential form...Done !
original formula: E(((p88==0)||(p79==1)) U !(AG(((p97==0)&&((p67==0)||(p99==1))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((p88==0)||(p79==1))),TRUE) * !(((p97==0)&&((p67==0)||(p99==1)))))] != FALSE
Hit Full ! (commute/partial/dont) 90/0/5
(forward)formula 0,1,0.060023,4820,1,0,9,4867,17,2,1004,5506,6
FORMULA Parking-PT-208-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 122 transition count 110
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 122 transition count 110
Applied a total of 12 rules in 2 ms. Remains 122 /128 variables (removed 6) and now considering 110/116 (removed 6) transitions.
// Phase 1: matrix 110 rows 122 cols
[2023-03-15 22:51:49] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:51:49] [INFO ] Implicit Places using invariants in 80 ms returned [41, 93, 117]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 90 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 119/128 places, 110/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 116 transition count 107
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 116 transition count 107
Applied a total of 6 rules in 2 ms. Remains 116 /119 variables (removed 3) and now considering 107/110 (removed 3) transitions.
// Phase 1: matrix 107 rows 116 cols
[2023-03-15 22:51:49] [INFO ] Computed 23 place invariants in 1 ms
[2023-03-15 22:51:49] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-15 22:51:49] [INFO ] Invariant cache hit.
[2023-03-15 22:51:49] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:51:49] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 116/128 places, 107/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 323 ms. Remains : 116/128 places, 107/116 transitions.
[2023-03-15 22:51:49] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:49] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:49] [INFO ] Input system was already deterministic with 107 transitions.
[2023-03-15 22:51:49] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:49] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:51:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality13977864097662701272.gal : 1 ms
[2023-03-15 22:51:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality207285854374753074.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13977864097662701272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality207285854374753074.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.62144e+09,0.1246,5956,2,1031,5,9138,6,0,573,11150,0


Converting to forward existential form...Done !
original formula: EF((EF(!(A((p124==0) U ((p66==0)||(p128==1))))) * EX((p128==1))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * E(TRUE U !(!((E(!(((p66==0)||(p128==1))) U (!((p124==0)) * !(((p66==0)||(p128==1))))) + ...212
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 0,1,11.8166,318352,1,0,722,1.98032e+06,247,338,3569,1.898e+06,815
FORMULA Parking-PT-208-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 128/128 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 128 transition count 113
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 125 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 124 transition count 112
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 124 transition count 109
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 121 transition count 109
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 19 place count 116 transition count 104
Iterating global reduction 3 with 5 rules applied. Total rules applied 24 place count 116 transition count 104
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 34 place count 111 transition count 99
Applied a total of 34 rules in 11 ms. Remains 111 /128 variables (removed 17) and now considering 99/116 (removed 17) transitions.
// Phase 1: matrix 99 rows 111 cols
[2023-03-15 22:52:01] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:52:01] [INFO ] Implicit Places using invariants in 89 ms returned [40, 56, 87, 107]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 90 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 107/128 places, 99/116 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 106 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 106 transition count 98
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 4 place count 105 transition count 97
Applied a total of 4 rules in 6 ms. Remains 105 /107 variables (removed 2) and now considering 97/99 (removed 2) transitions.
// Phase 1: matrix 97 rows 105 cols
[2023-03-15 22:52:01] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-15 22:52:01] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-15 22:52:01] [INFO ] Invariant cache hit.
[2023-03-15 22:52:01] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-15 22:52:01] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 105/128 places, 97/116 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 452 ms. Remains : 105/128 places, 97/116 transitions.
[2023-03-15 22:52:01] [INFO ] Flatten gal took : 5 ms
[2023-03-15 22:52:01] [INFO ] Flatten gal took : 5 ms
[2023-03-15 22:52:01] [INFO ] Input system was already deterministic with 97 transitions.
[2023-03-15 22:52:01] [INFO ] Flatten gal took : 6 ms
[2023-03-15 22:52:01] [INFO ] Flatten gal took : 5 ms
[2023-03-15 22:52:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality3257640688172376779.gal : 1 ms
[2023-03-15 22:52:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6797816771556739565.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3257640688172376779.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6797816771556739565.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.07374e+09,0.080722,5100,2,830,5,6341,6,0,519,6837,0


Converting to forward existential form...Done !
original formula: AG(E(AG((((p38==0)||(p24==1))&&(((!((p29==0)||(p76==1)))||(p120==0))||(p115==1)))) U (AF(EG((p80==1))) * ((p122==0)||(p54==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(E(TRUE U !((((p38==0)||(p24==1))&&(((!((p29==0)||(p76==1)))||(p120==0))||(p115==1)))))...219
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,24.4615,608740,1,0,139,3.36314e+06,33,93,2743,3.53496e+06,96
FORMULA Parking-PT-208-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 125 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 125 transition count 113
Applied a total of 6 rules in 2 ms. Remains 125 /128 variables (removed 3) and now considering 113/116 (removed 3) transitions.
// Phase 1: matrix 113 rows 125 cols
[2023-03-15 22:52:26] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-15 22:52:26] [INFO ] Implicit Places using invariants in 98 ms returned [41, 59, 94, 119]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 100 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/128 places, 113/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 118 transition count 110
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 118 transition count 110
Applied a total of 6 rules in 2 ms. Remains 118 /121 variables (removed 3) and now considering 110/113 (removed 3) transitions.
// Phase 1: matrix 110 rows 118 cols
[2023-03-15 22:52:26] [INFO ] Computed 22 place invariants in 0 ms
[2023-03-15 22:52:26] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-15 22:52:26] [INFO ] Invariant cache hit.
[2023-03-15 22:52:26] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-15 22:52:26] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 118/128 places, 110/116 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 358 ms. Remains : 118/128 places, 110/116 transitions.
[2023-03-15 22:52:26] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:52:26] [INFO ] Flatten gal took : 6 ms
[2023-03-15 22:52:26] [INFO ] Input system was already deterministic with 110 transitions.
[2023-03-15 22:52:26] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:52:26] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:52:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8904830120066223191.gal : 2 ms
[2023-03-15 22:52:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality13808218796173389739.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8904830120066223191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13808218796173389739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.86925e+09,0.079254,5964,2,1311,5,9175,6,0,584,10648,0


Converting to forward existential form...Done !
original formula: A(E((A(AF(((p50==0)||(p67==1))) U ((p87==0)||(p133==1))) * AF((p68==1))) U (AX((EX((p97==1)) * (p15==1))) + AX(EX(TRUE)))) U EX((!(EG(((p...202
=> equivalent forward existential formula: [((Init * !(EG(!(EX((!(EG(((p7==0)||(p71==1)))) * !(EG(!(((p7==0)||(p75==1))))))))))) * !(E(!(EX((!(EG(((p7==0)|...508
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t21, t22, t62, t65, t69, t85, t87, t90, t93, t94, Intersection with reachable at eac...219
Detected timeout of ITS tools.
[2023-03-15 22:52:56] [INFO ] Flatten gal took : 4 ms
[2023-03-15 22:52:56] [INFO ] Applying decomposition
[2023-03-15 22:52:56] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14049301270734425739.txt' '-o' '/tmp/graph14049301270734425739.bin' '-w' '/tmp/graph14049301270734425739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14049301270734425739.bin' '-l' '-1' '-v' '-w' '/tmp/graph14049301270734425739.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:52:56] [INFO ] Decomposing Gal with order
[2023-03-15 22:52:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:52:57] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-15 22:52:57] [INFO ] Flatten gal took : 68 ms
[2023-03-15 22:52:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-15 22:52:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality10374024603711046732.gal : 6 ms
[2023-03-15 22:52:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality9463291306283571554.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10374024603711046732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9463291306283571554.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.86925e+09,0.084831,5148,142,69,2103,1426,345,3222,80,4994,0


Converting to forward existential form...Done !
original formula: A(E((A(AF(((i5.u14.p50==0)||(i5.u20.p67==1))) U ((i11.i1.u37.p87==0)||(i8.u38.p133==1))) * AF((i5.u20.p68==1))) U (AX((EX((i7.u30.p97==1)...280
=> equivalent forward existential formula: [((Init * !(EG(!(EX((!(EG(((i3.u3.p7==0)||(i6.u21.p71==1)))) * !(EG(!(((i3.u3.p7==0)||(i7.u23.p75==1))))))))))) ...674
Reverse transition relation is NOT exact ! Due to transitions t65, t90, i1.t94, i1.i1.t87, i1.i1.t93, i5.u20.t21, i5.u20.t22, i8.u38.t2, i8.u38.t3, i11.t69...284
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 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
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,9.4801,260700,1,0,474913,5153,2091,811424,463,15608,491214
FORMULA Parking-PT-208-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2023-03-15 22:53:06] [INFO ] Flatten gal took : 5 ms
[2023-03-15 22:53:06] [INFO ] Flatten gal took : 5 ms
Total runtime 172075 ms.

BK_STOP 1678920787573

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

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

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Parking-PT-208, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536300417"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;