Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095100002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-2a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095100002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 7.3K Apr 30 10:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 10:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 10:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 10:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 51K May 10 09:33 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 CloudDeployment-PT-2a-CTLFireability-00
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-01
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-02
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-03
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-04
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-05
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-06
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-07
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-08
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-09
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-10
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-11
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-12
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-13
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-14
FORMULA_NAME CloudDeployment-PT-2a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652536816033

Running Version 202205111006
[2022-05-14 14:00:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 14:00:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 14:00:19] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2022-05-14 14:00:19] [INFO ] Transformed 69 places.
[2022-05-14 14:00:19] [INFO ] Transformed 174 transitions.
[2022-05-14 14:00:19] [INFO ] Found NUPN structural information;
[2022-05-14 14:00:19] [INFO ] Parsed PT model containing 69 places and 174 transitions in 429 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 33 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA CloudDeployment-PT-2a-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-2a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 160/160 transitions.
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 13 place count 69 transition count 147
Applied a total of 13 rules in 33 ms. Remains 69 /69 variables (removed 0) and now considering 147/160 (removed 13) transitions.
[2022-05-14 14:00:19] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 69 cols
[2022-05-14 14:00:19] [INFO ] Computed 12 place invariants in 17 ms
[2022-05-14 14:00:19] [INFO ] Implicit Places using invariants in 338 ms returned []
[2022-05-14 14:00:19] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 69 cols
[2022-05-14 14:00:19] [INFO ] Computed 12 place invariants in 9 ms
[2022-05-14 14:00:20] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:20] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
[2022-05-14 14:00:20] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 69 cols
[2022-05-14 14:00:20] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-14 14:00:20] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 69/69 places, 147/160 transitions.
Finished structural reductions, in 1 iterations. Remains : 69/69 places, 147/160 transitions.
Support contains 59 out of 69 places after structural reductions.
[2022-05-14 14:00:20] [INFO ] Flatten gal took : 98 ms
[2022-05-14 14:00:21] [INFO ] Flatten gal took : 45 ms
[2022-05-14 14:00:21] [INFO ] Input system was already deterministic with 147 transitions.
Incomplete random walk after 10000 steps, including 305 resets, run finished after 1073 ms. (steps per millisecond=9 ) properties (out of 71) seen :56
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-05-14 14:00:22] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 69 cols
[2022-05-14 14:00:22] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-14 14:00:22] [INFO ] [Real]Absence check using 0 positive and 12 generalized place invariants in 4 ms returned sat
[2022-05-14 14:00:22] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:2
[2022-05-14 14:00:22] [INFO ] [Nat]Absence check using 0 positive and 12 generalized place invariants in 4 ms returned sat
[2022-05-14 14:00:22] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :1
[2022-05-14 14:00:22] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:22] [INFO ] After 28ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :6 sat :1
[2022-05-14 14:00:22] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-14 14:00:22] [INFO ] After 245ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :1
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 73 edges and 69 vertex of which 16 / 69 are part of one of the 5 SCC in 4 ms
Free SCC test removed 11 places
Drop transitions removed 39 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 245 edges and 58 vertex of which 52 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 52 transition count 102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 50 transition count 96
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 50 transition count 96
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 48 transition count 94
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 43 transition count 99
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 1 with 19 rules applied. Total rules applied 40 place count 43 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 42 transition count 79
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 42 transition count 78
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 41 transition count 78
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 40 transition count 77
Applied a total of 45 rules in 78 ms. Remains 40 /69 variables (removed 29) and now considering 77/147 (removed 70) transitions.
Finished structural reductions, in 1 iterations. Remains : 40/69 places, 77/147 transitions.
Finished random walk after 1039 steps, including 37 resets, run visited all 1 properties in 16 ms. (steps per millisecond=64 )
Successfully simplified 6 atomic propositions for a total of 14 simplifications.
FORMULA CloudDeployment-PT-2a-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-14 14:00:23] [INFO ] Flatten gal took : 26 ms
[2022-05-14 14:00:23] [INFO ] Flatten gal took : 28 ms
[2022-05-14 14:00:23] [INFO ] Input system was already deterministic with 147 transitions.
Computed a total of 35 stabilizing places and 79 stable transitions
Graph (complete) has 469 edges and 69 vertex of which 64 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 68 edges and 69 vertex of which 16 / 69 are part of one of the 5 SCC in 0 ms
Free SCC test removed 11 places
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 56 transition count 117
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 56 transition count 117
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 56 transition count 108
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 56 transition count 106
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 54 transition count 106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 52 transition count 104
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 52 transition count 104
Applied a total of 22 rules in 49 ms. Remains 52 /69 variables (removed 17) and now considering 104/147 (removed 43) transitions.
[2022-05-14 14:00:23] [INFO ] Flow matrix only has 59 transitions (discarded 45 similar events)
// Phase 1: matrix 59 rows 52 cols
[2022-05-14 14:00:23] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-14 14:00:23] [INFO ] Implicit Places using invariants in 114 ms returned []
[2022-05-14 14:00:23] [INFO ] Flow matrix only has 59 transitions (discarded 45 similar events)
// Phase 1: matrix 59 rows 52 cols
[2022-05-14 14:00:23] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-14 14:00:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-14 14:00:23] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2022-05-14 14:00:23] [INFO ] Redundant transitions in 155 ms returned []
[2022-05-14 14:00:23] [INFO ] Flow matrix only has 59 transitions (discarded 45 similar events)
// Phase 1: matrix 59 rows 52 cols
[2022-05-14 14:00:23] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-14 14:00:23] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/69 places, 104/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/69 places, 104/147 transitions.
[2022-05-14 14:00:23] [INFO ] Flatten gal took : 15 ms
[2022-05-14 14:00:23] [INFO ] Flatten gal took : 16 ms
[2022-05-14 14:00:23] [INFO ] Input system was already deterministic with 104 transitions.
[2022-05-14 14:00:23] [INFO ] Flatten gal took : 14 ms
[2022-05-14 14:00:24] [INFO ] Flatten gal took : 14 ms
[2022-05-14 14:00:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14117325877024916312.gal : 4 ms
[2022-05-14 14:00:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10715392329535196960.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14117325877024916312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10715392329535196960.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2152,0.078134,5796,2,343,5,4262,6,0,294,3452,0


Converting to forward existential form...Done !
original formula: EG((EF(AG(E((p35==1) U ((((p1==1)&&(p3==1))&&((p5==1)&&(p29==1)))&&(((p31==1)&&(p33==1))&&(p57==1)))))) * EF((p46==1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U !(E(TRUE U !(E((p35==1) U ((((p1==1)&&(p3==1))&&((p5==1)&&(p29==1)))&&(((p31==1)&&(p33==1))...205
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t11, t16, t19, t20, t27, t31, t34, t35, t37, t92, t93, Intersection with reachable a...224
(forward)formula 0,0,0.291822,9564,1,0,167,19446,224,86,2217,15658,232
FORMULA CloudDeployment-PT-2a-CTLFireability-00 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 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 4 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:24] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:24] [INFO ] Implicit Places using invariants in 90 ms returned []
[2022-05-14 14:00:24] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:24] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-14 14:00:24] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:24] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2022-05-14 14:00:24] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:24] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-14 14:00:24] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:24] [INFO ] Flatten gal took : 19 ms
[2022-05-14 14:00:24] [INFO ] Flatten gal took : 23 ms
[2022-05-14 14:00:24] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:24] [INFO ] Flatten gal took : 20 ms
[2022-05-14 14:00:24] [INFO ] Flatten gal took : 19 ms
[2022-05-14 14:00:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9606236845559755133.gal : 7 ms
[2022-05-14 14:00:24] [INFO ] Time to serialize properties into /tmp/CTLFireability2168584857225368431.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9606236845559755133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2168584857225368431.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,4807,0.098012,5948,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: EF((AX(E(((((p30==1)&&(p32==1))&&((p53==1)&&(p62==1)))&&(p67==1)) U ((((p30==1)&&(p32==1))&&((p36==1)&&(p62==1)))&&(p67==1)))) + ((((p4==...428
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(E(((((p30==1)&&(p32==1))&&((p53==1)&&(p62==1)))&&(p67==1)) U ((((p30==1)&&(p32==1))&...905
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,1,0.34122,10088,1,0,194,18498,298,106,2843,16954,293
FORMULA CloudDeployment-PT-2a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 4 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:25] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:25] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:25] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-14 14:00:25] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:25] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-14 14:00:25] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:25] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2022-05-14 14:00:25] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:25] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:25] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:25] [INFO ] Flatten gal took : 17 ms
[2022-05-14 14:00:25] [INFO ] Flatten gal took : 17 ms
[2022-05-14 14:00:25] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:25] [INFO ] Flatten gal took : 17 ms
[2022-05-14 14:00:25] [INFO ] Flatten gal took : 16 ms
[2022-05-14 14:00:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17105864523749166123.gal : 7 ms
[2022-05-14 14:00:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1029888498920932296.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17105864523749166123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1029888498920932296.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,4807,0.094217,5964,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: E(AG(EF(!((EX(((((p30==1)&&(p32==1))&&((p47==1)&&(p62==1)))&&(p67==1))) * AG((p47==1)))))) U AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(E(TRUE U !((EX(((((p30==1)&&(p32==1))&&((p47==1)&&(p62==1)))&&(p67==1))) * !(E(TRUE U !...203
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,1,0.37088,11096,1,0,192,22951,302,104,2987,22190,293
FORMULA CloudDeployment-PT-2a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 3 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:26] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:26] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:26] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-05-14 14:00:26] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:26] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-14 14:00:26] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:26] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-05-14 14:00:26] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:26] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:26] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:26] [INFO ] Flatten gal took : 15 ms
[2022-05-14 14:00:26] [INFO ] Flatten gal took : 19 ms
[2022-05-14 14:00:26] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:26] [INFO ] Flatten gal took : 16 ms
[2022-05-14 14:00:26] [INFO ] Flatten gal took : 16 ms
[2022-05-14 14:00:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5033498698554872386.gal : 4 ms
[2022-05-14 14:00:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13569357382881973954.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5033498698554872386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13569357382881973954.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,4807,0.061809,6140,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AG(AX(EF(((((p30==1)&&(p32==1))&&((p52==1)&&(p62==1)))&&(p67==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U ((((p30==1)&&(p32==1))&&((p52==1)&&(p62==1)))&&(p67==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,0,0.298296,10484,1,0,201,20794,299,109,2905,17945,302
FORMULA CloudDeployment-PT-2a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 3 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:27] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:27] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-14 14:00:27] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-14 14:00:27] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:27] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:27] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2022-05-14 14:00:27] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:27] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-14 14:00:27] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:27] [INFO ] Flatten gal took : 16 ms
[2022-05-14 14:00:27] [INFO ] Flatten gal took : 15 ms
[2022-05-14 14:00:27] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:27] [INFO ] Flatten gal took : 13 ms
[2022-05-14 14:00:27] [INFO ] Flatten gal took : 13 ms
[2022-05-14 14:00:27] [INFO ] Time to serialize gal into /tmp/CTLFireability9974696322494597424.gal : 3 ms
[2022-05-14 14:00:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9356603646900524400.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9974696322494597424.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9356603646900524400.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,4807,0.096249,6028,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: E(E((EF(((p30==1)&&(p43==1))) + (EX((p19==1)) * (p51!=1))) U (E(((((p30==1)&&(p32==1))&&((p50==1)&&(p62==1)))&&(p67==1)) U ((((p2==1)&&(p...679
=> equivalent forward existential formula: ([((((FwdU(FwdU(Init,E((E(TRUE U ((p30==1)&&(p43==1))) + (EX((p19==1)) * (p51!=1))) U (E(((((p30==1)&&(p32==1))&...1233
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,0,2.45515,62960,1,0,687,272137,355,429,3116,286160,922
FORMULA CloudDeployment-PT-2a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 4 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:30] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:30] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:30] [INFO ] Implicit Places using invariants in 67 ms returned []
[2022-05-14 14:00:30] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:30] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:30] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:30] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2022-05-14 14:00:30] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:30] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-14 14:00:30] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:30] [INFO ] Flatten gal took : 9 ms
[2022-05-14 14:00:30] [INFO ] Flatten gal took : 9 ms
[2022-05-14 14:00:30] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:30] [INFO ] Flatten gal took : 9 ms
[2022-05-14 14:00:30] [INFO ] Flatten gal took : 9 ms
[2022-05-14 14:00:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13007575054350490296.gal : 2 ms
[2022-05-14 14:00:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16728966788627649194.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13007575054350490296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16728966788627649194.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,4807,0.070244,6132,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AX((((p51==1) + EF(((((p30==1)&&(p32==1))&&((p34==1)&&(p62==1)))&&(p67==1)))) + AF(AG((((p30==0)||(p32==0))||((p56==0)||(p59==0)))))))
=> equivalent forward existential formula: [FwdG((EY(Init) * !(((p51==1) + E(TRUE U ((((p30==1)&&(p32==1))&&((p34==1)&&(p62==1)))&&(p67==1)))))),!(!(E(TRUE...218
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,1,0.36739,13376,1,0,216,34412,308,118,2928,25569,329
FORMULA CloudDeployment-PT-2a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 69 edges and 69 vertex of which 18 / 69 are part of one of the 5 SCC in 0 ms
Free SCC test removed 13 places
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Ensure Unique test removed 4 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 112
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 10 place count 51 transition count 105
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 11 place count 51 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 50 transition count 104
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 47 transition count 101
Applied a total of 18 rules in 27 ms. Remains 47 /69 variables (removed 22) and now considering 101/147 (removed 46) transitions.
[2022-05-14 14:00:31] [INFO ] Flow matrix only has 56 transitions (discarded 45 similar events)
// Phase 1: matrix 56 rows 47 cols
[2022-05-14 14:00:31] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:31] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-05-14 14:00:31] [INFO ] Flow matrix only has 56 transitions (discarded 45 similar events)
// Phase 1: matrix 56 rows 47 cols
[2022-05-14 14:00:31] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-14 14:00:31] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2022-05-14 14:00:31] [INFO ] Redundant transitions in 101 ms returned []
[2022-05-14 14:00:31] [INFO ] Flow matrix only has 56 transitions (discarded 45 similar events)
// Phase 1: matrix 56 rows 47 cols
[2022-05-14 14:00:31] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:31] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 47/69 places, 101/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/69 places, 101/147 transitions.
[2022-05-14 14:00:31] [INFO ] Flatten gal took : 7 ms
[2022-05-14 14:00:31] [INFO ] Flatten gal took : 7 ms
[2022-05-14 14:00:31] [INFO ] Input system was already deterministic with 101 transitions.
[2022-05-14 14:00:31] [INFO ] Flatten gal took : 8 ms
[2022-05-14 14:00:31] [INFO ] Flatten gal took : 6 ms
[2022-05-14 14:00:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4674892624768229947.gal : 5 ms
[2022-05-14 14:00:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6239836096248011743.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4674892624768229947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6239836096248011743.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,1921,0.029718,5300,2,225,5,1837,6,0,277,1550,0


Converting to forward existential form...Done !
original formula: EF(AG(((AF((p8==0)) + EF(((p4==1)&&(p9==1)))) + (((!(E((p52==1) U (p7==1))) * (p2==1)) * ((p4==1)&&(p15==1))) * ((p62==1)&&(p67==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((!(EG(!((p8==0)))) + E(TRUE U ((p4==1)&&(p9==1)))) + (((!(E((p52==1) U (p7==1)...230
Reverse transition relation is NOT exact ! Due to transitions t2, t8, t12, t15, t16, t23, t25, t30, t33, t34, t36, t89, t90, Intersection with reachable a...224
(forward)formula 0,1,0.212309,10336,1,0,240,26386,223,136,2061,27187,318
FORMULA CloudDeployment-PT-2a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 64 edges and 69 vertex of which 12 / 69 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 10 place count 57 transition count 121
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 11 place count 57 transition count 120
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 56 transition count 120
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 52 transition count 116
Applied a total of 20 rules in 20 ms. Remains 52 /69 variables (removed 17) and now considering 116/147 (removed 31) transitions.
[2022-05-14 14:00:31] [INFO ] Flow matrix only has 68 transitions (discarded 48 similar events)
// Phase 1: matrix 68 rows 52 cols
[2022-05-14 14:00:31] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:31] [INFO ] Implicit Places using invariants in 62 ms returned []
[2022-05-14 14:00:31] [INFO ] Flow matrix only has 68 transitions (discarded 48 similar events)
// Phase 1: matrix 68 rows 52 cols
[2022-05-14 14:00:31] [INFO ] Computed 8 place invariants in 3 ms
[2022-05-14 14:00:31] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-05-14 14:00:31] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2022-05-14 14:00:32] [INFO ] Redundant transitions in 138 ms returned []
[2022-05-14 14:00:32] [INFO ] Flow matrix only has 68 transitions (discarded 48 similar events)
// Phase 1: matrix 68 rows 52 cols
[2022-05-14 14:00:32] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:32] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/69 places, 116/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/69 places, 116/147 transitions.
[2022-05-14 14:00:32] [INFO ] Flatten gal took : 12 ms
[2022-05-14 14:00:32] [INFO ] Flatten gal took : 10 ms
[2022-05-14 14:00:32] [INFO ] Input system was already deterministic with 116 transitions.
[2022-05-14 14:00:32] [INFO ] Flatten gal took : 10 ms
[2022-05-14 14:00:32] [INFO ] Flatten gal took : 10 ms
[2022-05-14 14:00:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1014892126028336920.gal : 2 ms
[2022-05-14 14:00:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15266600983131416198.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1014892126028336920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15266600983131416198.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,2597,0.051494,5536,2,191,5,1517,6,0,311,1478,0


Converting to forward existential form...Done !
original formula: EF(!(A(((((((p2==1)&&(p4==1))&&((p24==1)&&(p62==1)))&&(p67==1))||((p4==1)&&(p32==1)))&&(p47==1)) U (EF((p18==1)) + A(((p32==1)&&(p37==1))...216
=> equivalent forward existential formula: ([(((FwdU(FwdU(Init,TRUE),!((E(TRUE U (p18==1)) + !((E(!(((((p2==1)&&(p4==1))&&((p6==1)&&(p62==1)))&&(p67==1))) ...939
Reverse transition relation is NOT exact ! Due to transitions t2, t12, t14, t18, t21, t22, t31, t33, t38, t41, t42, t44, t101, t102, Intersection with rea...233
(forward)formula 0,1,0.372276,13628,1,0,314,42757,254,178,2397,48541,413
FORMULA CloudDeployment-PT-2a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 2 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:32] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:32] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:32] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-05-14 14:00:32] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:32] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-14 14:00:32] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:32] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-05-14 14:00:32] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:32] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:33] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:33] [INFO ] Flatten gal took : 14 ms
[2022-05-14 14:00:33] [INFO ] Flatten gal took : 11 ms
[2022-05-14 14:00:33] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:33] [INFO ] Flatten gal took : 11 ms
[2022-05-14 14:00:33] [INFO ] Flatten gal took : 11 ms
[2022-05-14 14:00:33] [INFO ] Time to serialize gal into /tmp/CTLFireability17393858078606252475.gal : 2 ms
[2022-05-14 14:00:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17797625482119859296.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17393858078606252475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17797625482119859296.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,4807,0.096313,6148,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: (EF((((p19==0) * AF((p32==1))) * EG((p55==1)))) * AX(E((p17==1) U ((p30==1)&&(p58==1)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((p19==0) * !(EG(!((p32==1))))) * EG((p55==1))))))] = FALSE * [(EY(Init) * !(E((p17==1) U ...188
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,0,0.382889,11284,1,0,237,26169,298,131,2859,22986,344
FORMULA CloudDeployment-PT-2a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 3 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:33] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:33] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:33] [INFO ] Implicit Places using invariants in 76 ms returned []
[2022-05-14 14:00:33] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:33] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:33] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:33] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-05-14 14:00:33] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:33] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:34] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:34] [INFO ] Flatten gal took : 10 ms
[2022-05-14 14:00:34] [INFO ] Flatten gal took : 11 ms
[2022-05-14 14:00:34] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:34] [INFO ] Flatten gal took : 10 ms
[2022-05-14 14:00:34] [INFO ] Flatten gal took : 11 ms
[2022-05-14 14:00:34] [INFO ] Time to serialize gal into /tmp/CTLFireability6204903532208508960.gal : 2 ms
[2022-05-14 14:00:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2486133832984563857.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6204903532208508960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2486133832984563857.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,4807,0.094999,6192,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: AX(!(E(((((p39==1)||((((p30==1)&&(p32==1))&&((p39==1)&&(p62==1)))&&(p67==1))) * ((EF((p7==1)) + ((p2==1)&&(p16==1))) + (p27==1))) * (AX((...318
=> equivalent forward existential formula: ([((FwdU(EY(Init),((((p39==1)||((((p30==1)&&(p32==1))&&((p39==1)&&(p62==1)))&&(p67==1))) * ((E(TRUE U (p7==1)) +...601
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
(forward)formula 0,0,0.496586,13908,1,0,214,37106,317,122,2982,31169,329
FORMULA CloudDeployment-PT-2a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Graph (trivial) has 61 edges and 69 vertex of which 18 / 69 are part of one of the 6 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 53 transition count 117
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 8 place count 53 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 9 place count 52 transition count 116
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 13 place count 50 transition count 114
Applied a total of 13 rules in 28 ms. Remains 50 /69 variables (removed 19) and now considering 114/147 (removed 33) transitions.
[2022-05-14 14:00:34] [INFO ] Flow matrix only has 61 transitions (discarded 53 similar events)
// Phase 1: matrix 61 rows 50 cols
[2022-05-14 14:00:34] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:34] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-14 14:00:34] [INFO ] Flow matrix only has 61 transitions (discarded 53 similar events)
// Phase 1: matrix 61 rows 50 cols
[2022-05-14 14:00:34] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:34] [INFO ] State equation strengthened by 24 read => feed constraints.
[2022-05-14 14:00:34] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2022-05-14 14:00:34] [INFO ] Redundant transitions in 124 ms returned []
[2022-05-14 14:00:34] [INFO ] Flow matrix only has 61 transitions (discarded 53 similar events)
// Phase 1: matrix 61 rows 50 cols
[2022-05-14 14:00:34] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:35] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/69 places, 114/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 50/69 places, 114/147 transitions.
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:35] [INFO ] Input system was already deterministic with 114 transitions.
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:35] [INFO ] Time to serialize gal into /tmp/CTLFireability14947266569017420516.gal : 1 ms
[2022-05-14 14:00:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17415657193790412295.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14947266569017420516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17415657193790412295.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2317,0.030055,5568,2,199,5,1807,6,0,300,1390,0


Converting to forward existential form...Done !
original formula: AG(!(A((p21==1) U ((((((((((p30==1)&&(p32==1))&&((p45==1)&&(p62==1)))&&(((p67==1)&&(p17==1))&&((p2==1)&&(p4==1))))&&(((p8==1)&&(p62==1))&...316
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(((((((((((p30==1)&&(p32==1))&&((p45==1)&&(p62==1)))&&(((p67==1)&&(p17==1))&&((p2==1)...950
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t12, t16, t19, t20, t30, t32, t36, t39, t40, t42, t102, t104, Intersection with rea...233
(forward)formula 0,0,0.29949,13136,1,0,293,40332,237,162,2196,44930,385
FORMULA CloudDeployment-PT-2a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 2 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:35] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:35] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:35] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-14 14:00:35] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:35] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:35] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:35] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2022-05-14 14:00:35] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:35] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-14 14:00:35] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 6 ms
[2022-05-14 14:00:35] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 6 ms
[2022-05-14 14:00:35] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:35] [INFO ] Time to serialize gal into /tmp/CTLFireability3388891347578442464.gal : 1 ms
[2022-05-14 14:00:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4968145368918620181.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3388891347578442464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4968145368918620181.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,4807,0.061371,6052,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: A(((((p2==1)&&(p4==1))&&((p8==1)&&(p62==1)))&&(p67==1)) U E(AX((AX(((p32==1)&&(p34==1))) * ((p17==1)||((((p30==1)&&(p32==1))&&((p50==1)&&...204
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EX(!((!(EX(!(((p32==1)&&(p34==1))))) * ((p17==1)||((((p30==1)&&(p32==1))&&((p50==1)&&(p62==...571
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t120, t130, t13...264
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.743243,21908,1,0,330,87789,309,214,2977,77675,436
FORMULA CloudDeployment-PT-2a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 147/147 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 65 transition count 147
Applied a total of 4 rules in 2 ms. Remains 65 /69 variables (removed 4) and now considering 147/147 (removed 0) transitions.
[2022-05-14 14:00:36] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:36] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-14 14:00:36] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-05-14 14:00:36] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:36] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:36] [INFO ] State equation strengthened by 30 read => feed constraints.
[2022-05-14 14:00:36] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2022-05-14 14:00:36] [INFO ] Flow matrix only has 100 transitions (discarded 47 similar events)
// Phase 1: matrix 100 rows 65 cols
[2022-05-14 14:00:36] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-14 14:00:36] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 65/69 places, 147/147 transitions.
Finished structural reductions, in 1 iterations. Remains : 65/69 places, 147/147 transitions.
[2022-05-14 14:00:36] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:36] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:36] [INFO ] Input system was already deterministic with 147 transitions.
[2022-05-14 14:00:36] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:36] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5862068723933456236.gal : 1 ms
[2022-05-14 14:00:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16132460684405827701.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5862068723933456236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16132460684405827701.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,4807,0.057362,6208,2,427,5,6014,6,0,395,5069,0


Converting to forward existential form...Done !
original formula: EX((p36==0))
=> equivalent forward existential formula: [(EY(Init) * (p36==0))] != FALSE
(forward)formula 0,1,0.060577,6532,1,0,8,6014,8,1,572,5069,2
FORMULA CloudDeployment-PT-2a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-14 14:00:37] [INFO ] Flatten gal took : 5 ms
[2022-05-14 14:00:37] [INFO ] Flatten gal took : 5 ms
Total runtime 18279 ms.

BK_STOP 1652536837230

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="CloudDeployment-PT-2a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-2a, 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 r042-smll-165252095100002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-2a.tgz
mv CloudDeployment-PT-2a 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 ;