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-165286024800178.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 ShieldIIPt-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-165286024800178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 8.4K Apr 29 18:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 29 18:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 18:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 18:21 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 3.5K May 9 08:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:49 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 6.1K 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 ShieldIIPt-PT-001A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652949729691

Running Version 202205111006
[2022-05-19 08:42:10] [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]
[2022-05-19 08:42:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:42:11] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2022-05-19 08:42:11] [INFO ] Transformed 22 places.
[2022-05-19 08:42:11] [INFO ] Transformed 17 transitions.
[2022-05-19 08:42:11] [INFO ] Found NUPN structural information;
[2022-05-19 08:42:11] [INFO ] Parsed PT model containing 22 places and 17 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-001A-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants in 115 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:11] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
Support contains 22 out of 22 places after structural reductions.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 18 ms
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 6 ms
[2022-05-19 08:42:11] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 40) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-19 08:42:11] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 08:42:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-19 08:42:11] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2022-05-19 08:42:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 5 ms
FORMULA ShieldIIPt-PT-001A-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:11] [INFO ] Input system was already deterministic with 16 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:11] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5395164994884027772.gal : 1 ms
[2022-05-19 08:42:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12036376736261273766.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/CTLFireability5395164994884027772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12036376736261273766.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,1281,0.015174,4968,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG(E(EX((p14==1)) U (AX((p18==1)) * (AF((p18==1)) + (p16==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(EX((p14==1)) U (!(EX(!((p18==1)))) * (!(EG(!((p18==1)))) + (p16==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.05916,7080,1,0,62,12211,28,39,538,14600,47
FORMULA ShieldIIPt-PT-001A-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8863327985572928997.gal : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8471377542404251159.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/CTLFireability8863327985572928997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8471377542404251159.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,1281,0.009468,4900,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG((EX(((p18==0) * ((AF((p14==0)) + (p20==0)) + ((p5==0)||(p16==0))))) + AG((p18==1))))
=> equivalent forward existential formula: [FwdG(Init,(EX(((p18==0) * ((!(EG(!((p14==0)))) + (p20==0)) + ((p5==0)||(p16==0))))) + !(E(TRUE U !((p18==1)))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.015476,5224,1,0,18,1619,32,9,563,2113,20
FORMULA ShieldIIPt-PT-001A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2892215068227427570.gal : 0 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10908308561462695741.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/CTLFireability2892215068227427570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10908308561462695741.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,1281,0.009589,4812,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG(EF((((AG((p20==0)) * (p0==0)) * (p14==0)) + ((EG(((p1==0)||(p18==0))) * EX(((p6==0)||(p15==0)))) * (p14==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((!(E(TRUE U !((p20==0)))) * (p0==0)) * (p14==0)) + ((EG(((p1==0)||(p18==0))) * EX(((p6==0)...193
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.033749,6044,1,0,12,6103,29,3,583,6868,19
FORMULA ShieldIIPt-PT-001A-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10907072641947772886.gal : 0 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability12885529659740729175.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/CTLFireability10907072641947772886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12885529659740729175.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,1281,0.009484,4772,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AX(AG(E((p12==1) U ((p14==1)||(((p11==1)&&(p15==1))&&(p21==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E((p12==1) U ((p14==1)||(((p11==1)&&(p15==1))&&(p21==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/3
(forward)formula 0,0,0.01988,5212,1,0,12,2801,18,2,583,3204,9
FORMULA ShieldIIPt-PT-001A-CTLFireability-04 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 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14713702186154511847.gal : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6125648060349181813.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/CTLFireability14713702186154511847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6125648060349181813.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,1281,0.010071,4984,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: ((EF(EG(((p20==1)||(p18==1)))) * EX((((p11==1)&&(p15==1))&&(p21==1)))) * EF((((AG(((p3==0)||(p20==0))) * (p18==0)) * ((p13==1)&&(p19==1))...182
=> equivalent forward existential formula: [((((FwdU((Init * (E(TRUE U EG(((p20==1)||(p18==1)))) * EX((((p11==1)&&(p15==1))&&(p21==1))))),TRUE) * ((p21==1)...252
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014477,5248,1,0,6,1547,15,0,514,2113,5
FORMULA ShieldIIPt-PT-001A-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8287480501646853469.gal : 0 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17330360071694596845.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/CTLFireability8287480501646853469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17330360071694596845.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,1281,0.009621,4948,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: (EX(((((EF((p16==1)) + AF((p12==1))) + (AX((p14==0)) + E(((p8==1)&&(p19==1)) U (p14==1)))) + ((AF((p16==1)) + EF((p16==1))) + (EF(((p16==...439
=> equivalent forward existential formula: [FwdG(EY((Init * !(EX(((((E(TRUE U (p16==1)) + !(EG(!((p12==1))))) + (!(EX(!((p14==0)))) + E(((p8==1)&&(p19==1))...687
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/5/6
Hit Full ! (commute/partial/dont) 10/0/6
Hit Full ! (commute/partial/dont) 9/1/7
(forward)formula 0,1,0.06294,7120,1,0,38,12113,75,18,689,12698,36
FORMULA ShieldIIPt-PT-001A-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 5 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2022-05-19 08:42:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7304662816943027072.gal : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14974006226546496826.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/CTLFireability7304662816943027072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14974006226546496826.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,1281,0.009442,4680,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF((((EG(((AF(((p3==0)||(p20==0))) + (p7==0)) + (p9==0))) * (p11==1)) * ((p15==1)&&(p21==1))) * (A((!(E((p18==1) U ((p4==1)&&(p17==1)))) ...213
=> equivalent forward existential formula: [FwdG(Init,!((((EG(((!(EG(!(((p3==0)||(p20==0))))) + (p7==0)) + (p9==0))) * (p11==1)) * ((p15==1)&&(p21==1))) * ...329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/0/4
Hit Full ! (commute/partial/dont) 13/0/3
(forward)formula 0,0,0.06593,7560,1,0,93,13908,50,65,619,21289,76
FORMULA ShieldIIPt-PT-001A-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-19 08:42:13] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4498791177545834639.gal : 0 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability639711919360556913.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/CTLFireability4498791177545834639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability639711919360556913.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...273
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,1281,0.009636,4924,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF((AF((((p20==0) * !(A(((p6==1)&&(p15==1)) U (((p11==1)&&(p15==1))&&(p21==1))))) + (p12==0))) * (p12==1)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((((p20==0) * !(!((E(!((((p11==1)&&(p15==1))&&(p21==1))) U (!(((p6==1)&&(p15==1))) * !((((p1...269
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/8
Using saturation style SCC detection
(forward)formula 0,1,0.033265,5832,1,0,20,5735,36,9,597,5945,18
FORMULA ShieldIIPt-PT-001A-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7771080787940076575.gal : 0 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3628836562525835338.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/CTLFireability7771080787940076575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3628836562525835338.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,1281,0.009364,4872,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: (EF(EG(((AX(((p7==1)&&(p9==1))) * E(((p8==1)&&(p19==1)) U ((p2==1)&&(p10==1)))) * E((p14==1) U (((p2==1)&&(p10==1))||(p14==1)))))) + EX((...220
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((!(EX(!(((p7==1)&&(p9==1))))) * E(((p8==1)&&(p19==1)) U ((p2==1)&&(p10==1)))) * E((p14==...300
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/3
Hit Full ! (commute/partial/dont) 10/5/6
(forward)formula 0,0,0.034076,5780,1,0,17,5764,47,3,620,5254,19
FORMULA ShieldIIPt-PT-001A-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2354266154691132071.gal : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1403612015435293206.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/CTLFireability2354266154691132071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1403612015435293206.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,1281,0.009501,4956,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EX(((AG(((p7==0)||(p9==0))) * (p13==1)) * ((p19==1)&&(p21==1))))
=> equivalent forward existential formula: [(((EY(Init) * ((p19==1)&&(p21==1))) * (p13==1)) * !(E(TRUE U !(((p7==0)||(p9==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.013792,5336,1,0,6,1547,15,0,514,2113,5
FORMULA ShieldIIPt-PT-001A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6805396768429149082.gal : 0 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7570847560649118811.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/CTLFireability6805396768429149082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7570847560649118811.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,1281,0.010402,4972,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF(((p18==1) * (AX((((EG(((p7==1)&&(p9==1))) + (p16==1)) + (((p13==1)&&(p19==1))&&(p21==1))) * AX(((p6==1)&&(p15==1))))) + EX(AF(((p6==0)...171
=> equivalent forward existential formula: [FwdG(Init,!(((p18==1) * (!(EX(!((((EG(((p7==1)&&(p9==1))) + (p16==1)) + (((p13==1)&&(p19==1))&&(p21==1))) * !(E...234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.017211,5296,1,0,15,1727,27,10,550,2113,18
FORMULA ShieldIIPt-PT-001A-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 16 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3395857903306639268.gal : 3 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2904309859866475778.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/CTLFireability3395857903306639268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2904309859866475778.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,1281,0.009265,4808,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG(AX(((A(AG((((p13==1)&&(p19==1))&&(p21==1))) U A(((p3==1)&&(p20==1)) U ((p7==1)&&(p9==1)))) + (A((p16==1) U ((p1==1)&&(p18==1))) * (((p...278
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((!((E(!(!((E(!(((p7==1)&&(p9==1))) U (!(((p3==1)&&(p20==1))) * !(((p7==1)&&(p9==1))))) + EG(!...722
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 10/0/6
(forward)formula 0,0,0.062347,7036,1,0,28,12238,62,13,677,13833,29
FORMULA ShieldIIPt-PT-001A-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6255626629622381895.gal : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4865183357794848217.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/CTLFireability6255626629622381895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4865183357794848217.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,1281,0.009835,4944,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF(AG(EX(EX(((p8==1)&&(p19==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX(EX(((p8==1)&&(p19==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.021041,5268,1,0,10,3065,18,2,573,3480,13
FORMULA ShieldIIPt-PT-001A-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
Total runtime 3048 ms.

BK_STOP 1652949733964

--------------------
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="ShieldIIPt-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 ShieldIIPt-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-165286024800178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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