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.r229-tall-167856412800146.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 JoinFreeModules-PT-0004, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412800146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 8.6K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0004-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679443150874

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0004
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-21 23:59:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 23:59:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 23:59:12] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2023-03-21 23:59:12] [INFO ] Transformed 21 places.
[2023-03-21 23:59:12] [INFO ] Transformed 33 transitions.
[2023-03-21 23:59:12] [INFO ] Parsed PT model containing 21 places and 33 transitions and 94 arcs in 84 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 5 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0004-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 10 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2023-03-21 23:59:12] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-21 23:59:12] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
[2023-03-21 23:59:12] [INFO ] Invariant cache hit.
[2023-03-21 23:59:12] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-21 23:59:12] [INFO ] Invariant cache hit.
[2023-03-21 23:59:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:12] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-21 23:59:12] [INFO ] Invariant cache hit.
[2023-03-21 23:59:12] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 20/20 places, 33/33 transitions.
Support contains 19 out of 20 places after structural reductions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 17 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:59:13] [INFO ] Input system was already deterministic with 33 transitions.
Support contains 18 out of 20 places (down from 19) after GAL structural reductions.
Finished random walk after 4526 steps, including 17 resets, run visited all 29 properties in 79 ms. (steps per millisecond=57 )
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:13] [INFO ] Input system was already deterministic with 33 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:13] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:13] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16234800309360709960.gal : 1 ms
[2023-03-21 23:59:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4350795870779801065.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/CTLFireability16234800309360709960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4350795870779801065.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,1.47763e+07,0.015614,3380,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: EF((AX((p4<4)) + (p11>=3)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!((p4<4)))))] != FALSE + [(FwdU(Init,TRUE) * (p11>=3))] != FALSE)
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
(forward)formula 0,1,0.046783,4784,1,0,81,8404,82,38,997,7042,72
FORMULA JoinFreeModules-PT-0004-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:13] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:13] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 6 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6936345151086230383.gal : 1 ms
[2023-03-21 23:59:13] [INFO ] Time to serialize properties into /tmp/CTLFireability12095776356816197368.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/CTLFireability6936345151086230383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12095776356816197368.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,1.47763e+07,0.007975,3492,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: EX(((AG((p13<2)) + (p6<5)) + (AF(EG((p14<3))) * (p15<5))))
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U !((p13<2)))))] != FALSE + [(EY(Init) * (p6<5))] != FALSE) + [((EY(Init) * (p15<5)) * !...187
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
(forward)formula 0,1,0.031775,5128,1,0,91,8748,88,42,1033,6647,86
FORMULA JoinFreeModules-PT-0004-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:13] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-21 23:59:13] [INFO ] Invariant cache hit.
[2023-03-21 23:59:13] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:13] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:13] [INFO ] Time to serialize gal into /tmp/CTLFireability8784769665748990667.gal : 1 ms
[2023-03-21 23:59:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4119377642438623061.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/CTLFireability8784769665748990667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4119377642438623061.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,1.47763e+07,0.00765,3492,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: (AX(E((((p16<3) + EX((((p3>=4)&&(p8>=4))&&((p13>=4)&&(p18>=4))))) + EG(((p13>=1)&&(p16>=5)))) U A((p16>=3) U !(AF((p18>=1)))))) + (AF(EX(...310
=> equivalent forward existential formula: ([FwdG((Init * !(!(EX(!(E((((p16<3) + EX((((p3>=4)&&(p8>=4))&&((p13>=4)&&(p18>=4))))) + EG(((p13>=1)&&(p16>=5)))...745
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
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
(forward)formula 0,1,0.450894,22008,1,0,790,108825,124,460,1059,150192,876
FORMULA JoinFreeModules-PT-0004-CTLFireability-04 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 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 8 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:14] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 23:59:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 128 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:14] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14457710510598470476.gal : 2 ms
[2023-03-21 23:59:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6386158672008917283.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/CTLFireability14457710510598470476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6386158672008917283.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,1.47763e+07,0.007929,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: AG(((AG((p3>=2)) + (p1>=5)) + (((p3>=4)&&(p8>=4))&&((p13>=4)&&(p18>=4)))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * !((((p3>=4)&&(p8>=4))&&((p13>=4)&&(p18>=4))))) * !((p1>=5))),TRUE) * !((p3>=2)))] = F...159
(forward)formula 0,0,0.011172,3804,1,0,13,1441,14,6,359,1386,5
FORMULA JoinFreeModules-PT-0004-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:14] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-21 23:59:14] [INFO ] Invariant cache hit.
[2023-03-21 23:59:14] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:14] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:14] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1803809258171865405.gal : 1 ms
[2023-03-21 23:59:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12518320852562177786.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/CTLFireability1803809258171865405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12518320852562177786.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,1.47763e+07,0.008734,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: AG(EX(AF((AF((p16>=3)) + AF((p4>=3))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG(!((!(EG(!((p16>=3)))) + !(EG(!((p4>=3)))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.687752,29200,1,0,1114,149638,100,603,1045,210918,1109
FORMULA JoinFreeModules-PT-0004-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 4 ms
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:15] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Time to serialize gal into /tmp/CTLFireability4343249637045709483.gal : 1 ms
[2023-03-21 23:59:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3798925376113392670.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/CTLFireability4343249637045709483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3798925376113392670.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,1.47763e+07,0.008954,3484,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: AX(E((p6<3) U EG((p17>=2))))
=> equivalent forward existential formula: [(EY(Init) * !(E((p6<3) U EG((p17>=2)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
(forward)formula 0,1,0.040451,5120,1,0,149,10710,91,72,1015,11074,153
FORMULA JoinFreeModules-PT-0004-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11484619393949557171.gal : 0 ms
[2023-03-21 23:59:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4415590619442541196.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/CTLFireability11484619393949557171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4415590619442541196.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,1.47763e+07,0.008481,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: AX((EF((p18<1)) * (A(!(((p7>=2)||(p2>=2))) U EG((p9>=4))) + (((p13<2)&&(p11<3))&&(p8<1)))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (p18<1))))] = FALSE * ([((FwdU((EY(Init) * !((((p13<2)&&(p11<3))&&(p8<1)))),!(EG((p9>=4...294
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
(forward)formula 0,0,0.151156,10140,1,0,241,35668,93,178,1019,52158,249
FORMULA JoinFreeModules-PT-0004-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:15] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6220273405578143103.gal : 1 ms
[2023-03-21 23:59:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4364589999720407171.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/CTLFireability6220273405578143103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4364589999720407171.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,1.47763e+07,0.008084,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: AX((AG((((p6>=5) + (AF((p9>=3)) * (p6>=3))) + AX((p13<1)))) * AF((AG((p20>=5)) * EF((p18>=2))))))
=> equivalent forward existential formula: ([(EY((FwdU(EY(Init),TRUE) * !(((p6>=5) + (!(EG(!((p9>=3)))) * (p6>=3)))))) * !((p13<1)))] = FALSE * [FwdG(EY(In...220
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
(forward)formula 0,0,0.032231,4860,1,0,93,8143,92,45,1067,6458,98
FORMULA JoinFreeModules-PT-0004-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:15] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-21 23:59:15] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:16] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:59:16] [INFO ] Time to serialize gal into /tmp/CTLFireability56037883795948819.gal : 0 ms
[2023-03-21 23:59:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2953003081679727853.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/CTLFireability56037883795948819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2953003081679727853.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 -...281
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,1.47763e+07,0.01059,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: (AX((!(E((((p3>=2)&&(p7>=2))&&(p19>=4)) U (p4>=4))) * (!(E((p4>=4) U (p3<1))) + EX((p13>=2))))) * EF((p17>=2)))
=> equivalent forward existential formula: (([(FwdU(EY(Init),(((p3>=2)&&(p7>=2))&&(p19>=4))) * (p4>=4))] = FALSE * [(FwdU((EY(Init) * !(EX((p13>=2)))),(p4>...223
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t10, t11, t12, t18, t19, t20, t26, t27, t28, Intersection with reachable at each...217
Hit Full ! (commute/partial/dont) 20/26/13
(forward)formula 0,1,0.034918,5124,1,0,97,8652,101,46,1072,6851,94
FORMULA JoinFreeModules-PT-0004-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 4 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:16] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-21 23:59:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 135 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:59:16] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1381488831657605883.gal : 0 ms
[2023-03-21 23:59:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6255184297035486088.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/CTLFireability1381488831657605883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6255184297035486088.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,1.47763e+07,0.009982,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: E((p18>=2) U (p6>=5))
=> equivalent forward existential formula: [(FwdU(Init,(p18>=2)) * (p6>=5))] != FALSE
Hit Full ! (commute/partial/dont) 28/0/5
(forward)formula 0,1,0.014744,3804,1,0,10,1616,15,1,357,1312,4
FORMULA JoinFreeModules-PT-0004-CTLFireability-11 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 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-21 23:59:16] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-21 23:59:16] [INFO ] Invariant cache hit.
[2023-03-21 23:59:16] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 20/20 places, 33/33 transitions.
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Input system was already deterministic with 33 transitions.
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 7 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4786641371742277960.gal : 1 ms
[2023-03-21 23:59:16] [INFO ] Time to serialize properties into /tmp/CTLFireability18193093213762023062.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/CTLFireability4786641371742277960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18193093213762023062.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,1.47763e+07,0.007993,3488,2,128,5,1441,6,0,176,1196,0


Converting to forward existential form...Done !
original formula: AX(AG((p2>=2)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((p2>=2)))] = FALSE
(forward)formula 0,0,0.012954,3804,1,0,9,1811,10,2,368,1644,4
FORMULA JoinFreeModules-PT-0004-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:59:16] [INFO ] Flatten gal took : 1 ms
Total runtime 4116 ms.

BK_STOP 1679443157389

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="JoinFreeModules-PT-0004"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0004, 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 r229-tall-167856412800146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0004.tgz
mv JoinFreeModules-PT-0004 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 ;