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.r069-smll-167814396400458.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 CloudOpsManagement-PT-00002by00001, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396400458
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 9.4K Feb 26 01:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 01:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 01:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 26 01:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 01:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 01:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 01:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K 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 CloudOpsManagement-PT-00002by00001-CTLFireability-00
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-01
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-02
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-03
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-04
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-05
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-06
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-07
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-08
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-09
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-10
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-11
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-12
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-13
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-14
FORMULA_NAME CloudOpsManagement-PT-00002by00001-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678474084052

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=CloudOpsManagement-PT-00002by00001
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-10 18:48:07] [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]
[2023-03-10 18:48:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 18:48:07] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2023-03-10 18:48:07] [INFO ] Transformed 27 places.
[2023-03-10 18:48:07] [INFO ] Transformed 29 transitions.
[2023-03-10 18:48:07] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 175 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 14 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-10 18:48:07] [INFO ] Computed 11 place invariants in 6 ms
[2023-03-10 18:48:07] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-10 18:48:07] [INFO ] Invariant cache hit.
[2023-03-10 18:48:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 18:48:08] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2023-03-10 18:48:08] [INFO ] Invariant cache hit.
[2023-03-10 18:48:08] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 377 ms. Remains : 27/27 places, 29/29 transitions.
Support contains 27 out of 27 places after structural reductions.
[2023-03-10 18:48:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 18:48:08] [INFO ] Flatten gal took : 40 ms
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 18:48:08] [INFO ] Flatten gal took : 23 ms
[2023-03-10 18:48:08] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 26 out of 27 places (down from 27) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 31) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 18:48:09] [INFO ] Invariant cache hit.
[2023-03-10 18:48:09] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-10 18:48:09] [INFO ] After 53ms 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 15 simplifications.
[2023-03-10 18:48:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 7 ms
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 6 ms
[2023-03-10 18:48:09] [INFO ] Input system was already deterministic with 29 transitions.
Support contains 25 out of 27 places (down from 26) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:09] [INFO ] Invariant cache hit.
[2023-03-10 18:48:09] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-10 18:48:09] [INFO ] Invariant cache hit.
[2023-03-10 18:48:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 18:48:09] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2023-03-10 18:48:09] [INFO ] Invariant cache hit.
[2023-03-10 18:48:09] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 203 ms. Remains : 27/27 places, 29/29 transitions.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-10 18:48:09] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 4 ms
[2023-03-10 18:48:09] [INFO ] Time to serialize gal into /tmp/CTLFireability4036747039107233158.gal : 3 ms
[2023-03-10 18:48:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9077163993332121881.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/CTLFireability4036747039107233158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9077163993332121881.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,3857,0.02072,3404,2,145,5,715,6,0,139,655,0


Converting to forward existential form...Done !
original formula: E((EF(AX(((((ContainerDown>=1)&&(Bounder2>=1))||((WSRuntime2>=1)&&(Wsr2NotDeployed>=1))) * AF((Wsr1Deployed>=1))))) + (EG((AX(((WSRuntime...425
=> equivalent forward existential formula: [((FwdU(Init,(E(TRUE U !(EX(!(((((ContainerDown>=1)&&(Bounder2>=1))||((WSRuntime2>=1)&&(Wsr2NotDeployed>=1))) * ...889
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.085765,5824,1,0,113,11257,130,96,938,12250,197
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 3 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 23 transition count 22
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 7 place count 23 transition count 19
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 17 transition count 19
Applied a total of 13 rules in 14 ms. Remains 17 /27 variables (removed 10) and now considering 19/29 (removed 10) transitions.
[2023-03-10 18:48:09] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2023-03-10 18:48:09] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-10 18:48:09] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-10 18:48:09] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-10 18:48:09] [INFO ] Invariant cache hit.
[2023-03-10 18:48:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 18:48:09] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-10 18:48:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 18:48:09] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-10 18:48:09] [INFO ] Invariant cache hit.
[2023-03-10 18:48:09] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/27 places, 19/29 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 173 ms. Remains : 17/27 places, 19/29 transitions.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:09] [INFO ] Input system was already deterministic with 19 transitions.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17950269810879426282.gal : 2 ms
[2023-03-10 18:48:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13348042091383103730.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/CTLFireability17950269810879426282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13348042091383103730.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,228,0.009924,3444,2,92,5,434,6,0,85,404,0


Converting to forward existential form...Done !
original formula: AG(EF(((ServerContainer>=1)&&(ScStopped>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((ServerContainer>=1)&&(ScStopped>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.030024,3760,1,0,38,2213,54,23,565,2148,47
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-10 18:48:09] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-10 18:48:09] [INFO ] Implicit Places using invariants in 79 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 82 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 24/27 places, 29/29 transitions.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:09] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:09] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12638164445093846769.gal : 1 ms
[2023-03-10 18:48:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8703487216510360774.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/CTLFireability12638164445093846769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8703487216510360774.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,3857,0.009776,3508,2,137,5,698,6,0,127,649,0


Converting to forward existential form...Done !
original formula: (AF(AX(AG((OsContainer<1)))) + AG(EX(((EX(((ServerContainer<1)||(Bounder1<1))) + ((ServerContainer>=1)&&(ScStopped>=1))) + ((ServerContai...182
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!(!(EX(!(!(E(TRUE U !((OsContainer<1)))))))))))),TRUE) * !(EX(((EX(((ServerContainer<1)||(...263
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.02706,4352,1,0,46,2717,75,33,773,2538,70
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:10] [INFO ] Invariant cache hit.
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 51 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 52 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 24/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1982166393279928249.gal : 1 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3325760935994846936.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/CTLFireability1982166393279928249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3325760935994846936.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,3857,0.008819,3508,2,137,5,698,6,0,127,649,0


Converting to forward existential form...Done !
original formula: EF(EX(AG((E((Wsr2Deployed>=1) U ((ScUnavailable>=1)&&(Bounder1>=1))) * (AF((Wsr1Deployed>=1)) + EG(((ServerContainer>=1)&&(ScStopped>=1))...161
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !((E((Wsr2Deployed>=1) U ((ScUnavailable>=1)&&(Bounder1>=1))) * (!(EG(!((Wsr1...231
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.033741,4352,1,0,53,3675,95,39,815,3509,91
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:10] [INFO ] Invariant cache hit.
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 66 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 69 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 24/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3618339664859886406.gal : 1 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability7343491020044307217.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/CTLFireability3618339664859886406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7343491020044307217.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,3857,0.009175,3512,2,137,5,698,6,0,127,649,0


Converting to forward existential form...Done !
original formula: EX(AX(!(E(EF(!(((ServerContainer<1)||(Bounder1<1)))) U AX(((ServerContainer>=1)&&(ScStopped>=1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(E(E(TRUE U !(((ServerContainer<1)||(Bounder1<1)))) U !(EX(!(((ServerContainer>=1)&&(ScStop...182
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.032773,4620,1,0,51,3767,84,34,817,3475,77
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:10] [INFO ] Invariant cache hit.
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 41 ms returned [19, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 25/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability15473718291272243512.gal : 1 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2431973593234066718.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/CTLFireability15473718291272243512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2431973593234066718.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,3857,0.014126,3512,2,139,5,700,6,0,131,648,0


Converting to forward existential form...Done !
original formula: AG(EX((((WSRuntime2>=1)&&(Wsr2NotDeployed>=1))||((ContainerUp>=1)&&(Container>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((WSRuntime2>=1)&&(Wsr2NotDeployed>=1))||((ContainerUp>=1)&&(Container>=1))))))] = FAL...157
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.047942,4092,1,0,45,3504,73,31,796,3427,64
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 3 edges and 27 vertex of which 2 / 27 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 27
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 3 place count 26 transition count 26
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 24 transition count 26
Applied a total of 5 rules in 6 ms. Remains 24 /27 variables (removed 3) and now considering 26/29 (removed 3) transitions.
[2023-03-10 18:48:10] [INFO ] Flow matrix only has 25 transitions (discarded 1 similar events)
// Phase 1: matrix 25 rows 24 cols
[2023-03-10 18:48:10] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 42 ms returned [16, 20]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/27 places, 26/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 51 ms. Remains : 22/27 places, 26/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability6775043794371831784.gal : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2763066264733680751.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/CTLFireability6775043794371831784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2763066264733680751.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,1535,0.01371,3484,2,129,5,693,6,0,115,653,0


Converting to forward existential form...Done !
original formula: EG((EG((Wsr3Deployed<1)) * (!(A((Container>=1) U ((ContainerUp>=1)&&(Container>=1)))) + !(A((Wsr2Deployed>=1) U (Wsr2Deployed>=1))))))
=> equivalent forward existential formula: [FwdG(Init,(EG((Wsr3Deployed<1)) * (!(!((E(!(((ContainerUp>=1)&&(Container>=1))) U (!((Container>=1)) * !(((Cont...355
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.090655,5120,1,0,101,8917,93,83,728,11642,138
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2023-03-10 18:48:10] [INFO ] Computed 11 place invariants in 10 ms
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 69 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 71 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 73 ms. Remains : 24/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9882857379325090081.gal : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1233555380239980572.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/CTLFireability9882857379325090081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1233555380239980572.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,3857,0.010883,3504,2,137,5,698,6,0,127,649,0


Converting to forward existential form...Done !
original formula: AF(((AX(A(AX(((ServerContainer>=1)&&(ScStopped>=1))) U !(((Container>=1)||((ScUnavailable>=1)&&(Bounder1>=1)))))) * (OsContainer<1)) * EG...197
=> equivalent forward existential formula: [FwdG(Init,!(((!(EX(!(!((E(!(!(((Container>=1)||((ScUnavailable>=1)&&(Bounder1>=1))))) U (!(!(EX(!(((ServerConta...395
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.057795,4968,1,0,97,7288,93,92,821,10718,143
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:10] [INFO ] Invariant cache hit.
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 47 ms returned [16, 19, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 50 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/27 places, 29/29 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53 ms. Remains : 24/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3662724569506283051.gal : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6974131911194571620.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/CTLFireability3662724569506283051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6974131911194571620.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,3857,0.009484,3508,2,137,5,698,6,0,127,649,0


Converting to forward existential form...Done !
original formula: AX((((AF((Wsr3Deployed<1)) + EX(((ContainerUp>=1)&&(Container>=1)))) + ((Wsr3Started<1)||(Wsr2Deployed>=1))) + (EG(EF((Wsr2Deployed<1))) ...183
=> equivalent forward existential formula: ([((EY(Init) * !(((!(EG(!((Wsr3Deployed<1)))) + EX(((ContainerUp>=1)&&(Container>=1)))) + ((Wsr3Started<1)||(Wsr...396
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.035511,4880,1,0,55,4491,91,39,817,4595,87
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:10] [INFO ] Invariant cache hit.
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 31 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 26/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9915686715344721072.gal : 1 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability6361891481215798228.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/CTLFireability9915686715344721072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6361891481215798228.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,3857,0.009719,3516,2,142,5,708,6,0,135,652,0


Converting to forward existential form...Done !
original formula: E((EX(AX(AF(((WsRuntime3>=1)&&(Wsr3NotDeployed>=1))))) + ((AG(AX((((WSRuntime2>=1)&&(Wsr2NotDeployed>=1))||(Wsr3Started>=1)))) * E(EG((Sc...392
=> equivalent forward existential formula: [(FwdU(Init,(EX(!(EX(!(!(EG(!(((WsRuntime3>=1)&&(Wsr3NotDeployed>=1))))))))) + ((!(E(TRUE U !(!(EX(!((((WSRuntim...498
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.032864,4360,1,0,53,3719,79,36,851,3504,79
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:10] [INFO ] Invariant cache hit.
[2023-03-10 18:48:10] [INFO ] Implicit Places using invariants in 39 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 26 /26 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 26/27 places, 29/29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5610631862109548946.gal : 1 ms
[2023-03-10 18:48:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3362711999193553915.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/CTLFireability5610631862109548946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3362711999193553915.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,3857,0.009292,3516,2,142,5,708,6,0,135,652,0


Converting to forward existential form...Done !
original formula: AX((((OsNotInstalled>=1)&&(Bounder2>=1)) + (AX(!(A((Wsr2Deployed>=1) U ((WSRuntime2>=1)&&(Wsr2NotDeployed>=1))))) * EG(!(A(((ContainerUp>...223
=> equivalent forward existential formula: ([((EY((EY(Init) * !(((OsNotInstalled>=1)&&(Bounder2>=1))))) * !(EG(!(((WSRuntime2>=1)&&(Wsr2NotDeployed>=1)))))...554
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.042706,4888,1,0,61,5451,102,45,882,5625,96
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
[2023-03-10 18:48:11] [INFO ] Invariant cache hit.
[2023-03-10 18:48:11] [INFO ] Implicit Places using invariants in 49 ms returned [16, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 50 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/27 places, 29/29 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52 ms. Remains : 25/27 places, 29/29 transitions.
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3918004464413827042.gal : 1 ms
[2023-03-10 18:48:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8851756277930065483.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/CTLFireability3918004464413827042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8851756277930065483.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,3857,0.008904,3512,2,141,5,712,6,0,131,660,0


Converting to forward existential form...Done !
original formula: A((AG(A(((ScWorking>=1) + E(((ContainerUp>=1)&&(Container>=1)) U !(((OsContainer<1)||(OsAvailable<1))))) U EX((Wsr1Deployed>=1)))) + ((Ws...237
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(E(TRUE U ((OsContainer<1)||(OsAvailable<1)))))))))) * !(E(!(!(EX(!(E(TRUE U ((OsContaine...517
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,0.031522,4356,1,0,43,3057,86,31,835,2777,69
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 7 edges and 27 vertex of which 6 / 27 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 25
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 3 place count 24 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 22 transition count 24
Applied a total of 5 rules in 8 ms. Remains 22 /27 variables (removed 5) and now considering 24/29 (removed 5) transitions.
[2023-03-10 18:48:11] [INFO ] Flow matrix only has 21 transitions (discarded 3 similar events)
// Phase 1: matrix 21 rows 22 cols
[2023-03-10 18:48:11] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-10 18:48:11] [INFO ] Implicit Places using invariants in 53 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/27 places, 24/29 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 65 ms. Remains : 21/27 places, 24/29 transitions.
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 3 ms
[2023-03-10 18:48:11] [INFO ] Time to serialize gal into /tmp/CTLFireability990077566603488616.gal : 1 ms
[2023-03-10 18:48:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13891742121159538798.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/CTLFireability990077566603488616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13891742121159538798.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,518,0.011824,3480,2,95,5,531,6,0,107,477,0


Converting to forward existential form...Done !
original formula: AF((((Wsr3Deployed>=1)&&(SwContainer>=1))&&((WSRuntime1<1)||(Wsr1NotDeployed<1))))
=> equivalent forward existential formula: [FwdG(Init,!((((Wsr3Deployed>=1)&&(SwContainer>=1))&&((WSRuntime1<1)||(Wsr1NotDeployed<1)))))] = FALSE
Hit Full ! (commute/partial/dont) 12/0/12
(forward)formula 0,0,0.031665,3796,1,0,7,2260,20,2,572,2049,8
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 23 transition count 22
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 7 place count 23 transition count 19
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 17 transition count 19
Applied a total of 13 rules in 7 ms. Remains 17 /27 variables (removed 10) and now considering 19/29 (removed 10) transitions.
[2023-03-10 18:48:11] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2023-03-10 18:48:11] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-10 18:48:11] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-10 18:48:11] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-10 18:48:11] [INFO ] Invariant cache hit.
[2023-03-10 18:48:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 18:48:11] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-10 18:48:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 18:48:11] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2023-03-10 18:48:11] [INFO ] Invariant cache hit.
[2023-03-10 18:48:11] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/27 places, 19/29 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 164 ms. Remains : 17/27 places, 19/29 transitions.
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 5 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Input system was already deterministic with 19 transitions.
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 1 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Time to serialize gal into /tmp/CTLFireability871859382538845772.gal : 1 ms
[2023-03-10 18:48:11] [INFO ] Time to serialize properties into /tmp/CTLFireability9234830281432576664.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/CTLFireability871859382538845772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9234830281432576664.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 -...282
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,228,0.009769,3444,2,92,5,434,6,0,85,404,0


Converting to forward existential form...Done !
original formula: EF(EG((WebAppRuntime>=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(WebAppRuntime>=1))] != FALSE
Hit Full ! (commute/partial/dont) 15/0/4
(forward)formula 0,1,0.018647,3760,1,0,7,1042,19,1,459,737,8
FORMULA CloudOpsManagement-PT-00002by00001-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
[2023-03-10 18:48:11] [INFO ] Flatten gal took : 2 ms
Total runtime 4004 ms.

BK_STOP 1678474092596

--------------------
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="CloudOpsManagement-PT-00002by00001"
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 CloudOpsManagement-PT-00002by00001, 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 r069-smll-167814396400458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00002by00001.tgz
mv CloudOpsManagement-PT-00002by00001 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 ;