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-167856413000258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Kanban-PT-00050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413000258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.0K Feb 25 11:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 11:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 11:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 25 11:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 25 11:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00050-CTLFireability-00
FORMULA_NAME Kanban-PT-00050-CTLFireability-01
FORMULA_NAME Kanban-PT-00050-CTLFireability-02
FORMULA_NAME Kanban-PT-00050-CTLFireability-03
FORMULA_NAME Kanban-PT-00050-CTLFireability-04
FORMULA_NAME Kanban-PT-00050-CTLFireability-05
FORMULA_NAME Kanban-PT-00050-CTLFireability-06
FORMULA_NAME Kanban-PT-00050-CTLFireability-07
FORMULA_NAME Kanban-PT-00050-CTLFireability-08
FORMULA_NAME Kanban-PT-00050-CTLFireability-09
FORMULA_NAME Kanban-PT-00050-CTLFireability-10
FORMULA_NAME Kanban-PT-00050-CTLFireability-11
FORMULA_NAME Kanban-PT-00050-CTLFireability-12
FORMULA_NAME Kanban-PT-00050-CTLFireability-13
FORMULA_NAME Kanban-PT-00050-CTLFireability-14
FORMULA_NAME Kanban-PT-00050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679458399992

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=Kanban-PT-00050
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-22 04:13:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 04:13:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 04:13:21] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2023-03-22 04:13:21] [INFO ] Transformed 16 places.
[2023-03-22 04:13:21] [INFO ] Transformed 16 transitions.
[2023-03-22 04:13:21] [INFO ] Parsed PT model containing 16 places and 16 transitions and 40 arcs in 78 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Kanban-PT-00050-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2023-03-22 04:13:21] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-22 04:13:21] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-22 04:13:21] [INFO ] Invariant cache hit.
[2023-03-22 04:13:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2023-03-22 04:13:21] [INFO ] Invariant cache hit.
[2023-03-22 04:13:21] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 16/16 places, 16/16 transitions.
Support contains 16 out of 16 places after structural reductions.
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 14 ms
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 4 ms
[2023-03-22 04:13:22] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 10043 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 33) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-22 04:13:22] [INFO ] Invariant cache hit.
[2023-03-22 04:13:22] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2023-03-22 04:13:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 5 ms
FORMULA Kanban-PT-00050-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:13:22] [INFO ] Input system was already deterministic with 16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 04:13:22] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 04:13:22] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-22 04:13:22] [INFO ] Invariant cache hit.
[2023-03-22 04:13:22] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-22 04:13:22] [INFO ] Invariant cache hit.
[2023-03-22 04:13:22] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 14/16 places, 15/16 transitions.
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:22] [INFO ] Input system was already deterministic with 15 transitions.
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 4 ms
[2023-03-22 04:13:22] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:13:22] [INFO ] Time to serialize gal into /tmp/CTLFireability15888774802446948842.gal : 0 ms
[2023-03-22 04:13:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8670684123233540254.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/CTLFireability15888774802446948842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8670684123233540254.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.90148e+14,9.09468,213332,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0


Converting to forward existential form...Done !
original formula: AF(!(E(!((AX((Pback2>=1)) + (E((Pm3>=1) U (Pback3>=1)) * EF((Pm3>=1))))) U (Pm1>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(!((!(EX(!((Pback2>=1)))) + (E((Pm3>=1) U (Pback3>=1)) * E(TRUE U (Pm3>=1))))) U (Pm1>=1)))))] =...161
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/0/4
(forward)formula 0,1,9.49471,213332,1,0,27,1.49555e+06,33,15,1026,1.65041e+06,24
FORMULA Kanban-PT-00050-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 04:13:32] [INFO ] Invariant cache hit.
[2023-03-22 04:13:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-22 04:13:32] [INFO ] Invariant cache hit.
[2023-03-22 04:13:32] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-22 04:13:32] [INFO ] Invariant cache hit.
[2023-03-22 04:13:32] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 14/16 places, 15/16 transitions.
[2023-03-22 04:13:32] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:32] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:32] [INFO ] Input system was already deterministic with 15 transitions.
[2023-03-22 04:13:32] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:32] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10721424834395978300.gal : 1 ms
[2023-03-22 04:13:32] [INFO ] Time to serialize properties into /tmp/CTLFireability202434274950851332.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/CTLFireability10721424834395978300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability202434274950851332.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,5.90148e+14,8.51804,212792,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0


Converting to forward existential form...Done !
original formula: AX(EF(AG((Pback1>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !((Pback1>=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,8.85601,212792,1,0,7,1.49555e+06,15,1,1007,1.65041e+06,6
FORMULA Kanban-PT-00050-CTLFireability-01 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 : 16/16 places, 16/16 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 16 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 15 transition count 15
Applied a total of 2 rules in 6 ms. Remains 15 /16 variables (removed 1) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 15 cols
[2023-03-22 04:13:41] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-22 04:13:41] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-22 04:13:41] [INFO ] Invariant cache hit.
[2023-03-22 04:13:41] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-22 04:13:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 04:13:41] [INFO ] Invariant cache hit.
[2023-03-22 04:13:41] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/16 places, 15/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 15/16 places, 15/16 transitions.
[2023-03-22 04:13:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:41] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:13:41] [INFO ] Input system was already deterministic with 15 transitions.
[2023-03-22 04:13:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:41] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9664153964397932516.gal : 1 ms
[2023-03-22 04:13:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3776212732265989236.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/CTLFireability9664153964397932516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3776212732265989236.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,5.90148e+14,6.46113,155524,2,616,5,1.1845e+06,6,0,78,1.21686e+06,0


Converting to forward existential form...Done !
original formula: A(((Pback1>=1) + E(EG(((((P3>=1)&&(Pout4>=1))&&((P2>=1)&&(Pm2>=1)))&&(Pm4<1))) U E((Pm3>=1) U ((Pm3<1)||((Pm4>=1)&&(Pm3>=1)))))) U AG(AF(...185
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EG(!((!(EG(!((P4>=1)))) + EG((P4>=1))))))))))))) * !(E(!(!(E(TRUE U !(!(EG(!((!(...404
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 11/0/4
(forward)formula 0,0,7.34793,155524,1,0,15,1.1845e+06,54,6,1135,1.21686e+06,21
FORMULA Kanban-PT-00050-CTLFireability-02 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 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 12 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2023-03-22 04:13:48] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 04:13:48] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-22 04:13:48] [INFO ] Invariant cache hit.
[2023-03-22 04:13:48] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-22 04:13:48] [INFO ] Invariant cache hit.
[2023-03-22 04:13:48] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 15/16 places, 16/16 transitions.
[2023-03-22 04:13:48] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:13:48] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:13:48] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-22 04:13:48] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:48] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13157653902176946735.gal : 0 ms
[2023-03-22 04:13:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16724771182214136546.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/CTLFireability13157653902176946735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16724771182214136546.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,1.04259e+16,8.60204,210768,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0


Converting to forward existential form...Done !
original formula: EF(((!(E(((((EX((Pback2>=1)) + E((Pback4>=1) U (Pback3>=1))) * (Pm4>=1)) * ((Pout3>=1)&&(P1>=1))) * ((Pout2>=1)&&(Pm4>=1))) U (Pback3>=1)...281
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * (!(E(((((EX((Pback2>=1)) + E((Pback4>=1) U (Pback3>=1))) * (Pm4>=1)) * ((Pout3>=1)&&(P1>...578
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/0/4
Hit Full ! (commute/partial/dont) 14/0/2
Hit Full ! (commute/partial/dont) 12/0/4
(forward)formula 0,0,9.63162,210768,1,0,56,1.48962e+06,46,31,1132,1.63928e+06,45
FORMULA Kanban-PT-00050-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2023-03-22 04:13:58] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-22 04:13:58] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 04:13:58] [INFO ] Invariant cache hit.
[2023-03-22 04:13:58] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-22 04:13:58] [INFO ] Invariant cache hit.
[2023-03-22 04:13:58] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 16/16 places, 16/16 transitions.
[2023-03-22 04:13:58] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:13:58] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:58] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-22 04:13:58] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:13:58] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:13:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13712764486766409345.gal : 1 ms
[2023-03-22 04:13:58] [INFO ] Time to serialize properties into /tmp/CTLFireability11544854973055309060.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/CTLFireability13712764486766409345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11544854973055309060.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,1.04259e+16,6.33092,155168,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0


Converting to forward existential form...Done !
original formula: E((Pback2>=1) U (AF(EX(EX((Pm3>=1)))) * ((Pback2>=1) + !(((((((Pout3>=1)&&(P1>=1))&&(Pout2>=1))||(Pback2>=1)) * A((P4>=1) U (Pm4>=1))) + ...224
=> equivalent forward existential formula: ([((FwdU(Init,(Pback2>=1)) * !(EG(!(EX(EX((Pm3>=1))))))) * (Pback2>=1))] != FALSE + ([(FwdU(((FwdU(Init,(Pback2>...601
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 14/0/2
Hit Full ! (commute/partial/dont) 12/0/4
(forward)formula 0,1,11.7893,187572,1,0,24,1.32773e+06,40,11,1211,1.35424e+06,19
FORMULA Kanban-PT-00050-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 : 16/16 places, 16/16 transitions.
Graph (trivial) has 10 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 6 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 10 transition count 11
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 10 transition count 11
Applied a total of 5 rules in 12 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2023-03-22 04:14:10] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2023-03-22 04:14:10] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 04:14:10] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-22 04:14:10] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2023-03-22 04:14:10] [INFO ] Invariant cache hit.
[2023-03-22 04:14:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 04:14:10] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-22 04:14:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 04:14:10] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2023-03-22 04:14:10] [INFO ] Invariant cache hit.
[2023-03-22 04:14:10] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/16 places, 11/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 107 ms. Remains : 10/16 places, 11/16 transitions.
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:14:10] [INFO ] Input system was already deterministic with 11 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA Kanban-PT-00050-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15644858832692691862.gal : 1 ms
[2023-03-22 04:14:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14021701482037762114.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15644858832692691862.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14021701482037762114.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 16 cols
[2023-03-22 04:14:10] [INFO ] Computed 5 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality14021701482037762114.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.009017,3344,2,15,5,53,6,0,51,26,0
Total reachable state count : 5

[2023-03-22 04:14:10] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-22 04:14:10] [INFO ] Invariant cache hit.
[2023-03-22 04:14:10] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-22 04:14:10] [INFO ] Invariant cache hit.
[2023-03-22 04:14:10] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 16/16 places, 16/16 transitions.
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 13 ms
[2023-03-22 04:14:10] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:10] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1148588720384398507.gal : 1 ms
[2023-03-22 04:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2271976454288230076.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/CTLFireability1148588720384398507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2271976454288230076.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,1.04259e+16,6.52004,155432,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0


Converting to forward existential form...Done !
original formula: (E(A((EG((Pback2>=1)) * AG(((Pm3>=1)||(((Pout3>=1)&&(P1>=1))&&(Pout2>=1))))) U AX(EG((((P3>=1)&&(Pout4>=1))&&(P2>=1))))) U AG((Pm1>=1))) ...319
=> equivalent forward existential formula: ([(Init * !(E(!((E(!(!(EX(!(EG((((P3>=1)&&(Pout4>=1))&&(P2>=1))))))) U (!((EG((Pback2>=1)) * !(E(TRUE U !(((Pm3>...595
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 12/0/4
Using saturation style SCC detection
(forward)formula 0,0,8.00376,155432,1,0,32,1.18867e+06,68,18,1215,1.22088e+06,33
FORMULA Kanban-PT-00050-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 11 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 10 transition count 11
Applied a total of 5 rules in 9 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2023-03-22 04:14:18] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
// Phase 1: matrix 9 rows 10 cols
[2023-03-22 04:14:18] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 04:14:18] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 04:14:18] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2023-03-22 04:14:18] [INFO ] Invariant cache hit.
[2023-03-22 04:14:18] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-22 04:14:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 04:14:18] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2023-03-22 04:14:18] [INFO ] Invariant cache hit.
[2023-03-22 04:14:18] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/16 places, 11/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 10/16 places, 11/16 transitions.
[2023-03-22 04:14:18] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:18] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:18] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-22 04:14:18] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:18] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:14:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8720269058056376431.gal : 1 ms
[2023-03-22 04:14:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2564494113111234360.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/CTLFireability8720269058056376431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2564494113111234360.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,2.34584e+09,2.88255,77960,2,361,5,567757,6,0,51,599645,0


Converting to forward existential form...Done !
original formula: AF(EG(EF((Pm2<1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E(TRUE U (Pm2<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.00998,77960,1,0,6,567757,21,0,719,599645,8
FORMULA Kanban-PT-00050-CTLFireability-08 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 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 04:14:21] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-22 04:14:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-22 04:14:21] [INFO ] Invariant cache hit.
[2023-03-22 04:14:21] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-22 04:14:21] [INFO ] Invariant cache hit.
[2023-03-22 04:14:21] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 14/16 places, 15/16 transitions.
[2023-03-22 04:14:21] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:21] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:21] [INFO ] Input system was already deterministic with 15 transitions.
[2023-03-22 04:14:21] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:21] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14995353623591439206.gal : 1 ms
[2023-03-22 04:14:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11039203925062402511.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/CTLFireability14995353623591439206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11039203925062402511.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.90148e+14,8.64868,213276,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0


Converting to forward existential form...Done !
original formula: (EF(AX(A(AF((Pm2>=1)) U AX((Pm3>=1))))) + (EF(((EG(((Pm1<1)||(Pm4<1))) * (Pback2<1)) * (Pm2>=1))) * EX(AX((((Pout3>=1)&&(P1>=1))&&((Pout2...175
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(!((E(!(!(EX(!((Pm3>=1))))) U (!(!(EG(!((Pm2>=1))))) * !(!(EX(!((Pm3>=1))))))) + EG(!...342
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,11.6249,213276,1,0,112,1.49555e+06,26,104,1014,1.65041e+06,112
FORMULA Kanban-PT-00050-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 2 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2023-03-22 04:14:33] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 04:14:33] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-22 04:14:33] [INFO ] Invariant cache hit.
[2023-03-22 04:14:33] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-22 04:14:33] [INFO ] Invariant cache hit.
[2023-03-22 04:14:33] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 15/16 places, 16/16 transitions.
[2023-03-22 04:14:33] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:33] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:33] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-22 04:14:33] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:14:33] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability11232366456589069149.gal : 1 ms
[2023-03-22 04:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13877602417067539407.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/CTLFireability11232366456589069149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13877602417067539407.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,1.04259e+16,8.44392,210800,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0


Converting to forward existential form...Done !
original formula: E(A((P4>=1) U !(((Pout1>=1) + EX(EF((Pm3>=1)))))) U EF((EG(((Pm1<1)||(Pback3>=1))) + ((Pm3>=1) * E(AF((((Pout3>=1)&&(P1>=1))&&(Pout2>=1))...176
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,!((E(!(!(((Pout1>=1) + EX(E(TRUE U (Pm3>=1)))))) U (!((P4>=1)) * !(!(((Pout1>=1) + EX(E(TR...556
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/6
(forward)formula 0,1,14.6692,228948,1,0,10,1.59463e+06,33,2,1125,1.7538e+06,21
FORMULA Kanban-PT-00050-CTLFireability-12 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 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 5 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
// Phase 1: matrix 15 rows 14 cols
[2023-03-22 04:14:48] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-22 04:14:48] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-22 04:14:48] [INFO ] Invariant cache hit.
[2023-03-22 04:14:48] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-22 04:14:48] [INFO ] Invariant cache hit.
[2023-03-22 04:14:48] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 14/16 places, 15/16 transitions.
[2023-03-22 04:14:48] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:48] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:48] [INFO ] Input system was already deterministic with 15 transitions.
[2023-03-22 04:14:48] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:48] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13808633640231900604.gal : 1 ms
[2023-03-22 04:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability4498780012132681039.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/CTLFireability13808633640231900604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4498780012132681039.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.90148e+14,8.41507,212428,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0


Converting to forward existential form...Done !
original formula: EX(AX(E((Pback3>=1) U EG((Pback2<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(E((Pback3>=1) U EG((Pback2<1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/2
(forward)formula 0,1,8.88837,212428,1,0,12,1.49555e+06,25,3,1021,1.65041e+06,11
FORMULA Kanban-PT-00050-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 5 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
[2023-03-22 04:14:57] [INFO ] Invariant cache hit.
[2023-03-22 04:14:57] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-22 04:14:57] [INFO ] Invariant cache hit.
[2023-03-22 04:14:57] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-22 04:14:57] [INFO ] Invariant cache hit.
[2023-03-22 04:14:57] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 14/16 places, 15/16 transitions.
[2023-03-22 04:14:57] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:57] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:14:57] [INFO ] Input system was already deterministic with 15 transitions.
[2023-03-22 04:14:57] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:14:57] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:14:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7527482022303885306.gal : 0 ms
[2023-03-22 04:14:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10488182956576248732.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/CTLFireability7527482022303885306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10488182956576248732.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.90148e+14,8.58441,213212,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0


Converting to forward existential form...Done !
original formula: EF((AX(((Pm3<1)&&(Pm1<1))) + (AF(((Pback2>=1)&&(Pm2>=1))) * (EX((Pm4<1)) + (Pback3>=1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(((Pm3<1)&&(Pm1<1))))))] != FALSE + ([(EY((FwdU(Init,TRUE) * !(EG(!(((Pback2>=1)&&(Pm...272
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,8.75158,213212,1,0,8,1.49555e+06,11,2,983,1.65041e+06,4
FORMULA Kanban-PT-00050-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 15 cols
[2023-03-22 04:15:06] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 04:15:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-22 04:15:06] [INFO ] Invariant cache hit.
[2023-03-22 04:15:06] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-22 04:15:06] [INFO ] Invariant cache hit.
[2023-03-22 04:15:06] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 15/16 places, 16/16 transitions.
[2023-03-22 04:15:06] [INFO ] Flatten gal took : 2 ms
[2023-03-22 04:15:06] [INFO ] Flatten gal took : 0 ms
[2023-03-22 04:15:06] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-22 04:15:06] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:15:06] [INFO ] Flatten gal took : 1 ms
[2023-03-22 04:15:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6659735870593372094.gal : 1 ms
[2023-03-22 04:15:06] [INFO ] Time to serialize properties into /tmp/CTLFireability4389196363981177354.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/CTLFireability6659735870593372094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4389196363981177354.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,1.04259e+16,8.24062,210852,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0


Converting to forward existential form...Done !
original formula: EF(EX(A(((Pback4>=1)&&(Pm4>=1)) U AX((Pm1>=1)))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!(!(EX(!((Pm1>=1)))))))) * !(E(!(!(EX(!((Pm1>=1))))) U (!(((Pback4>=1)&&(Pm4>=1)))...193
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,8.57644,210852,1,0,62,1.48962e+06,20,54,1084,1.63928e+06,62
FORMULA Kanban-PT-00050-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-22 04:15:14] [INFO ] Flatten gal took : 3 ms
[2023-03-22 04:15:14] [INFO ] Flatten gal took : 3 ms
Total runtime 113454 ms.

BK_STOP 1679458515723

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Kanban-PT-00050"
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 Kanban-PT-00050, 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-167856413000258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 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 ;