fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r229-tall-167856413000258
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Kanban-PT-00050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
441.063 115731.00 121014.00 479.80 TFFFTTFTTFTFTTTT normal

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 ;