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.r222-tall-165286025300530.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 ShieldPPPt-PT-001A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025300530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 7.6K Apr 29 13:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 13:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 13:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 13:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 7.4K May 10 09:34 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 ShieldPPPt-PT-001A-CTLFireability-00
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-01
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-02
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-03
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-04
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-05
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-06
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-07
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-08
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-09
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-10
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-11
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-12
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-13
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-14
FORMULA_NAME ShieldPPPt-PT-001A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653013613650

Running Version 202205111006
[2022-05-20 02:26:54] [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]
[2022-05-20 02:26:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 02:26:54] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2022-05-20 02:26:54] [INFO ] Transformed 28 places.
[2022-05-20 02:26:54] [INFO ] Transformed 21 transitions.
[2022-05-20 02:26:54] [INFO ] Found NUPN structural information;
[2022-05-20 02:26:54] [INFO ] Parsed PT model containing 28 places and 21 transitions in 150 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-001A-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-001A-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 7 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:55] [INFO ] Computed 12 place invariants in 6 ms
[2022-05-20 02:26:55] [INFO ] Implicit Places using invariants in 125 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:55] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 02:26:55] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:55] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 02:26:55] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
Support contains 28 out of 28 places after structural reductions.
[2022-05-20 02:26:55] [INFO ] Flatten gal took : 18 ms
[2022-05-20 02:26:55] [INFO ] Flatten gal took : 6 ms
[2022-05-20 02:26:55] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 39) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-20 02:26:56] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-05-20 02:26:56] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA ShieldPPPt-PT-001A-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:26:56] [INFO ] Input system was already deterministic with 20 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-20 02:26:56] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability3726129557256870023.gal : 1 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability2696889748135261782.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/CTLFireability3726129557256870023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2696889748135261782.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,8001,0.039116,6280,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: AF(E((AF((p0==1)) + EF(((p13==1)&&(p27==1)))) U (AG(((((p4==1)&&(p23==1))&&((p18==1)&&(p25==1))) + EF(((p13==1)&&(p27==1))))) + AF((EX((p...177
=> equivalent forward existential formula: [FwdG(Init,!(E((!(EG(!((p0==1)))) + E(TRUE U ((p13==1)&&(p27==1)))) U (!(E(TRUE U !(((((p4==1)&&(p23==1))&&((p18...258
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.048197,6612,1,0,10,6952,31,4,686,10263,17
FORMULA ShieldPPPt-PT-001A-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 8 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2022-05-20 02:26:56] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:56] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10570963151577153150.gal : 1 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1080888134325467759.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/CTLFireability10570963151577153150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1080888134325467759.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,8001,0.032798,6000,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: (AG(!(E(((p11==1)&&(p21==1)) U AG((p24==1))))) * A((EG((p20!=1)) + EG(((((p18==1)&&(p25==1))&&((p13==1)&&(p27==1)))&&(p15!=1)))) U ((EG((...318
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),((p11==1)&&(p21==1))) * !(E(TRUE U !((p24==1)))))] = FALSE * ([((((FwdU(Init,!(((EG(((p1...854
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.047812,6324,1,0,17,6952,35,6,697,10263,21
FORMULA ShieldPPPt-PT-001A-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:56] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17621397355381385348.gal : 1 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1757538093199906991.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/CTLFireability17621397355381385348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1757538093199906991.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,8001,0.032258,5932,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: (EX(((!(E((p20!=1) U EG(((p16==1)&&(p27==1))))) * (p16==1)) * (p27==1))) * !(A(((p17==1)&&(p19==1)) U EF((A((p22==1) U (p24==1)) + (((p12...186
=> equivalent forward existential formula: ([((FwdU((Init * EX(((!(E((p20!=1) U EG(((p16==1)&&(p27==1))))) * (p16==1)) * (p27==1)))),!(E(TRUE U (!((E(!((p2...628
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/0/4
(forward)formula 0,0,0.086959,8160,1,0,16,18883,48,5,702,16844,17
FORMULA ShieldPPPt-PT-001A-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:56] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:56] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-20 02:26:56] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 6 ms
[2022-05-20 02:26:56] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:56] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6431469229482542558.gal : 1 ms
[2022-05-20 02:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability9532364290832593047.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/CTLFireability6431469229482542558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9532364290832593047.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,8001,0.032662,6024,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: EF(AG(EX(AF(((p5==1)&&(p22==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!(EG(!(((p5==1)&&(p22==1))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.039595,6344,1,0,10,6952,23,2,677,10263,10
FORMULA ShieldPPPt-PT-001A-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 20/20 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 27 transition count 19
Applied a total of 2 rules in 4 ms. Remains 27 /28 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 27 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 35 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/28 places, 19/20 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 26 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 18
Applied a total of 2 rules in 12 ms. Remains 25 /26 variables (removed 1) and now considering 18/19 (removed 1) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-20 02:26:57] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 34 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/28 places, 18/20 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 17
Applied a total of 2 rules in 8 ms. Remains 23 /24 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 23 cols
[2022-05-20 02:26:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 17 rows 23 cols
[2022-05-20 02:26:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 23/28 places, 17/20 transitions.
Finished structural reductions, in 3 iterations. Remains : 23/28 places, 17/20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Input system was already deterministic with 17 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7950064975267198808.gal : 2 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11740739385661017791.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/CTLFireability7950064975267198808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11740739385661017791.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,1601,0.007178,4584,2,58,5,1116,6,0,111,1370,0


Converting to forward existential form...Done !
original formula: EF((((!(E((((p18==1)&&(p25==1)) + EG(((p18==1)&&(p25==1)))) U !(E(((p1==1)&&(p24==1)) U ((p12==1)&&(p14==1)))))) * AF(((p1==1)&&(p24==1))...219
=> equivalent forward existential formula: [FwdG((((FwdU(Init,TRUE) * ((p17==0)||(p19==0))) * (!(E((((p18==1)&&(p25==1)) + EG(((p18==1)&&(p25==1)))) U !(E(...299
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.011282,5024,1,0,8,1116,23,0,568,1370,11
FORMULA ShieldPPPt-PT-001A-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2141718262458870799.gal : 1 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10581968102989291815.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/CTLFireability2141718262458870799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10581968102989291815.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,8001,0.034398,5916,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: E(EG((((!(AX(((p1==1)&&(p24==1)))) + !(EF((p24==1)))) + ((!((p8==1)&&(p25==1)))||(p26==1))) + ((!(((p18==1)&&(p25==1))) * EG((p15==1))) *...239
=> equivalent forward existential formula: [(FwdU(FwdU(Init,EG((((!(!(EX(!(((p1==1)&&(p24==1)))))) + !(E(TRUE U (p24==1)))) + ((!((p8==1)&&(p25==1)))||(p26...322
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.038781,6296,1,0,6,6952,15,0,633,10263,5
FORMULA ShieldPPPt-PT-001A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8293218788954976039.gal : 1 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17554913872087539956.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/CTLFireability8293218788954976039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17554913872087539956.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,8001,0.032505,5856,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: (AG(((AF((EX(((p17==0)||(p19==0))) * AF((p20==0)))) + ((p12==1)&&(p14==1))) + AF(((p12==0)||(p14==0))))) * AF(((p15==0) + AG(AF((p22==0))...159
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((!(EG(!((EX(((p17==0)||(p19==0))) * !(EG(!((p20==0)))))))) + ((p12==1)&&(p14==1)))))...264
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.05634,6824,1,0,18,10250,50,9,712,10263,17
FORMULA ShieldPPPt-PT-001A-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:57] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9409927887844992.gal : 1 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize properties into /tmp/CTLFireability3316453858287740353.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/CTLFireability9409927887844992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3316453858287740353.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...271
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,8001,0.03277,5928,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: AX((E(A(A(((p2==1)&&(p10==1)) U ((p7==1)&&(p9==1))) U AG(((p3==1)&&(p26==1)))) U AF(((p8==1)&&(p25==1)))) * (AX((p20==0)) + ((p17==1)&&(p...165
=> equivalent forward existential formula: ([(EY(Init) * !(E(!((E(!(!(E(TRUE U !(((p3==1)&&(p26==1)))))) U (!(!((E(!(((p7==1)&&(p9==1))) U (!(((p2==1)&&(p1...423
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
(forward)formula 0,0,0.06226,6632,1,0,20,9799,46,8,733,10968,25
FORMULA ShieldPPPt-PT-001A-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:57] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16369429758250231140.gal : 1 ms
[2022-05-20 02:26:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15748692658941194865.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/CTLFireability16369429758250231140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15748692658941194865.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,8001,0.034537,5936,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: AX((EF((p15==1)) + AX(AX(E(((p1==1)&&(p24==1)) U (p0==1))))))
=> equivalent forward existential formula: [(EY(EY((EY(Init) * !(E(TRUE U (p15==1)))))) * !(E(((p1==1)&&(p24==1)) U (p0==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/5/6
(forward)formula 0,1,0.039569,6320,1,0,8,6952,22,1,647,10263,9
FORMULA ShieldPPPt-PT-001A-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 27 transition count 19
Applied a total of 2 rules in 7 ms. Remains 27 /28 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 27 cols
[2022-05-20 02:26:57] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 27 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/28 places, 19/20 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 26 transition count 17
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 24 transition count 17
Applied a total of 4 rules in 1 ms. Remains 24 /26 variables (removed 2) and now considering 17/19 (removed 2) transitions.
// Phase 1: matrix 17 rows 24 cols
[2022-05-20 02:26:57] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-20 02:26:57] [INFO ] Implicit Places using invariants in 24 ms returned [6, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 22/28 places, 17/20 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 20 transition count 15
Applied a total of 4 rules in 2 ms. Remains 20 /22 variables (removed 2) and now considering 15/17 (removed 2) transitions.
// Phase 1: matrix 15 rows 20 cols
[2022-05-20 02:26:57] [INFO ] Computed 9 place invariants in 4 ms
[2022-05-20 02:26:58] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2022-05-20 02:26:58] [INFO ] Computed 9 place invariants in 4 ms
[2022-05-20 02:26:58] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 20/28 places, 15/20 transitions.
Finished structural reductions, in 3 iterations. Remains : 20/28 places, 15/20 transitions.
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:26:58] [INFO ] Input system was already deterministic with 15 transitions.
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:26:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9686255807398385343.gal : 2 ms
[2022-05-20 02:26:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5448051432544060475.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/CTLFireability9686255807398385343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5448051432544060475.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,641,0.009351,4892,2,56,5,1145,6,0,97,1399,0


Converting to forward existential form...Done !
original formula: (AG(EF(((p18==1)&&(p25==1)))) * EF(((p3==1)&&(p26==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((p18==1)&&(p25==1)))))] = FALSE * [(Init * !(E(TRUE U ((p3==1)&&(p26==1)))))] =...162
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014041,5332,1,0,7,1145,15,0,465,1399,8
FORMULA ShieldPPPt-PT-001A-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 27 transition count 19
Applied a total of 2 rules in 6 ms. Remains 27 /28 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 27 cols
[2022-05-20 02:26:58] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:58] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 19 rows 27 cols
[2022-05-20 02:26:58] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:58] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2022-05-20 02:26:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 19 rows 27 cols
[2022-05-20 02:26:58] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:58] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/28 places, 19/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/28 places, 19/20 transitions.
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:58] [INFO ] Input system was already deterministic with 19 transitions.
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
FORMULA ShieldPPPt-PT-001A-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:58] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-20 02:26:58] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:58] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 02:26:58] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 28 cols
[2022-05-20 02:26:58] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 02:26:58] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 28/28 places, 20/20 transitions.
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:58] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 1 ms
[2022-05-20 02:26:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3523682781366750400.gal : 0 ms
[2022-05-20 02:26:58] [INFO ] Time to serialize properties into /tmp/CTLFireability18327707209529018544.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/CTLFireability3523682781366750400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18327707209529018544.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,8001,0.033698,6068,2,76,5,6952,6,0,134,10263,0


Converting to forward existential form...Done !
original formula: EG(A(!(EF(!((((p17==1)&&(p19==1))||((p7==1)&&(p9==1)))))) U (AX(!(E(((p1==1)&&(p24==1)) U (p22==1)))) + ((p13==1)&&(p27==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((!(EX(!(!(E(((p1==1)&&(p24==1)) U (p22==1)))))) + ((p13==1)&&(p27==1)))) U (!(!(E(TRUE U !((((...371
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/5/6
Using saturation style SCC detection
(forward)formula 0,0,0.215321,13840,1,0,21,50988,35,13,740,58510,24
FORMULA ShieldPPPt-PT-001A-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-20 02:26:58] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:26:58] [INFO ] Flatten gal took : 2 ms
Total runtime 3728 ms.

BK_STOP 1653013618579

--------------------
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="ShieldPPPt-PT-001A"
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 ShieldPPPt-PT-001A, 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 r222-tall-165286025300530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-001A.tgz
mv ShieldPPPt-PT-001A 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 ;