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.r168-tall-165277016500282.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 Philosophers-PT-000005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016500282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 8.4K Apr 29 11:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 11:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 29 11:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 11:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.5K May 9 08:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 9 08:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K May 9 08:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 22K 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 Philosophers-PT-000005-CTLFireability-00
FORMULA_NAME Philosophers-PT-000005-CTLFireability-01
FORMULA_NAME Philosophers-PT-000005-CTLFireability-02
FORMULA_NAME Philosophers-PT-000005-CTLFireability-03
FORMULA_NAME Philosophers-PT-000005-CTLFireability-04
FORMULA_NAME Philosophers-PT-000005-CTLFireability-05
FORMULA_NAME Philosophers-PT-000005-CTLFireability-06
FORMULA_NAME Philosophers-PT-000005-CTLFireability-07
FORMULA_NAME Philosophers-PT-000005-CTLFireability-08
FORMULA_NAME Philosophers-PT-000005-CTLFireability-09
FORMULA_NAME Philosophers-PT-000005-CTLFireability-10
FORMULA_NAME Philosophers-PT-000005-CTLFireability-11
FORMULA_NAME Philosophers-PT-000005-CTLFireability-12
FORMULA_NAME Philosophers-PT-000005-CTLFireability-13
FORMULA_NAME Philosophers-PT-000005-CTLFireability-14
FORMULA_NAME Philosophers-PT-000005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652821614643

Running Version 202205111006
[2022-05-17 21:06:55] [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]
[2022-05-17 21:06:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 21:06:55] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2022-05-17 21:06:55] [INFO ] Transformed 25 places.
[2022-05-17 21:06:55] [INFO ] Transformed 25 transitions.
[2022-05-17 21:06:55] [INFO ] Found NUPN structural information;
[2022-05-17 21:06:55] [INFO ] Parsed PT model containing 25 places and 25 transitions in 161 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Philosophers-PT-000005-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000005-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 7 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:56] [INFO ] Computed 10 place invariants in 8 ms
[2022-05-17 21:06:56] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:56] [INFO ] Computed 10 place invariants in 19 ms
[2022-05-17 21:06:56] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:56] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:06:56] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
Support contains 25 out of 25 places after structural reductions.
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 19 ms
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 8 ms
[2022-05-17 21:06:56] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 54 steps, including 0 resets, run visited all 30 properties in 17 ms. (steps per millisecond=3 )
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 4 ms
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 6 ms
[2022-05-17 21:06:56] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:56] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-17 21:06:56] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:56] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:56] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:56] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:06:56] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 3 ms
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 3 ms
[2022-05-17 21:06:56] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 4 ms
[2022-05-17 21:06:56] [INFO ] Flatten gal took : 3 ms
[2022-05-17 21:06:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9244386374509856306.gal : 1 ms
[2022-05-17 21:06:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12738263726012450451.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9244386374509856306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12738263726012450451.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,243,0.013764,4536,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: A((AF((((((Fork_3==1)&&(Catch2_4==1))||((Fork_2==1)&&(Catch2_3==1)))||(((Fork_4==1)&&(Catch2_5==1))||((Fork_5==1)&&(Catch2_1==1))))||((Fo...2284
=> equivalent forward existential formula: [((Init * !(EG(!((EX(E(E(TRUE U (((((Think_5==1)&&(Fork_4==1))||((Think_2==1)&&(Fork_1==1)))||(((Think_4==1)&&(F...8417
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/41/25
Hit Full ! (commute/partial/dont) 0/41/25
(forward)formula 0,0,0.129843,7616,1,0,37,13475,52,26,818,13832,35
FORMULA Philosophers-PT-000005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:06:57] [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 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:57] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 5 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability18435701384032866951.gal : 1 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1121322238028617620.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/CTLFireability18435701384032866951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1121322238028617620.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,243,0.005741,4500,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: AX(AX((((((Think_1==0)||(Fork_1==0))&&((Think_5==0)||(Fork_5==0)))&&(((Think_2==0)||(Fork_2==0))&&((Think_4==0)||(Fork_4==0))))&&((Think_...177
=> equivalent forward existential formula: [(EY(EY(Init)) * !((((((Think_1==0)||(Fork_1==0))&&((Think_5==0)||(Fork_5==0)))&&(((Think_2==0)||(Fork_2==0))&&(...224
(forward)formula 0,0,0.008736,5000,1,0,10,679,9,2,253,581,3
FORMULA Philosophers-PT-000005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-17 21:06:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 8 ms
[2022-05-17 21:06:57] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 3 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13107329035400980107.gal : 1 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15107931920643718815.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/CTLFireability13107329035400980107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15107931920643718815.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,243,0.00541,4636,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EG(AG(A(((((((Think_1==1)&&(Fork_1==1))||((Think_5==1)&&(Fork_5==1)))||(((Think_2==1)&&(Fork_2==1))||((Think_4==1)&&(Fork_4==1))))||((((T...498
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!((E(!(EG((((((Think_1==1)&&(Fork_1==1))||((Think_5==1)&&(Fork_5==1)))||(((Think_2==1)&&...892
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.033932,5860,1,0,20,5896,33,17,733,5503,21
FORMULA Philosophers-PT-000005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2022-05-17 21:06:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:57] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16109425030894894099.gal : 1 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17147410140699141940.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/CTLFireability16109425030894894099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17147410140699141940.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,243,0.005418,4660,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EG((((((Fork_3==0)||(Catch2_4==0))&&((Fork_2==0)||(Catch2_3==0)))&&(((Fork_4==0)||(Catch2_5==0))&&((Fork_5==0)||(Catch2_1==0))))&&((Fork_...178
=> equivalent forward existential formula: [FwdG(Init,(((((Fork_3==0)||(Catch2_4==0))&&((Fork_2==0)||(Catch2_3==0)))&&(((Fork_4==0)||(Catch2_5==0))&&((Fork...221
Hit Full ! (commute/partial/dont) 0/40/25
(forward)formula 0,1,0.017712,5420,1,0,10,4078,19,4,675,3015,8
FORMULA Philosophers-PT-000005-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:57] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 5 ms
[2022-05-17 21:06:57] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 3 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9294365075129366353.gal : 1 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6712806826491593721.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9294365075129366353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6712806826491593721.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,243,0.005836,4652,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: (!(A((((((Fork_3==1)&&(Catch2_4==1))||((Fork_2==1)&&(Catch2_3==1)))||(((Fork_4==1)&&(Catch2_5==1))||((Fork_5==1)&&(Catch2_1==1))))||((For...1492
=> equivalent forward existential formula: (([((FwdU(Init,!(EX(((((((Fork_4==1)&&(Catch1_4==1))||((Fork_5==1)&&(Catch1_5==1)))||(((Fork_1==1)&&(Catch1_1==1...2598
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/42/25
Hit Full ! (commute/partial/dont) 0/42/25
Using saturation style SCC detection
(forward)formula 0,0,0.088767,7916,1,0,66,15588,58,45,827,16480,57
FORMULA Philosophers-PT-000005-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 6 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4424401748549224900.gal : 1 ms
[2022-05-17 21:06:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7861113127195977004.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/CTLFireability4424401748549224900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7861113127195977004.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,243,0.011766,4564,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: AF(AG(E(AX(EX((((((Fork_4==1)&&(Catch1_4==1))||((Fork_5==1)&&(Catch1_5==1)))||(((Fork_1==1)&&(Catch1_1==1))||((Fork_2==1)&&(Catch1_2==1))...830
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(!(EX(!(EX((((((Fork_4==1)&&(Catch1_4==1))||((Fork_5==1)&&(Catch1_5==1)))||(((Fork_1=...899
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.054002,6696,1,0,36,9601,27,22,739,11030,29
FORMULA Philosophers-PT-000005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:57] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:57] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability11890809542606364199.gal : 0 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9472651301530941126.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/CTLFireability11890809542606364199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9472651301530941126.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,243,0.009019,4712,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: AX(A((EX(((((Eat_1==1)||(Eat_3==1))||((Eat_2==1)||(Eat_5==1)))||(Eat_4==1))) + !(AG(((((((Think_5==1)&&(Fork_4==1))||((Think_2==1)&&(Fork...1361
=> equivalent forward existential formula: ([(((FwdU(EY(Init),!(((!((((((((Think_1==1)&&(Fork_1==1))||((Think_5==1)&&(Fork_5==1)))||(((Think_2==1)&&(Fork_2...3348
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.031523,5528,1,0,13,2953,26,4,762,2159,11
FORMULA Philosophers-PT-000005-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 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 23 transition count 23
Applied a total of 4 rules in 5 ms. Remains 23 /25 variables (removed 2) and now considering 23/25 (removed 2) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2022-05-17 21:06:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/25 places, 23/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/25 places, 23/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 6 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability8343126319900656331.gal : 2 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7125813575093326544.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/CTLFireability8343126319900656331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7125813575093326544.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,189,0.005005,4572,2,98,5,391,6,0,118,279,0


Converting to forward existential form...Done !
original formula: EF((EG((Eat_1==1)) + ((Fork_2==1)&&(Catch1_2==1))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(Eat_1==1))] != FALSE + [(FwdU(Init,TRUE) * ((Fork_2==1)&&(Catch1_2==1)))] != FALSE)
Hit Full ! (commute/partial/dont) 20/0/3
(forward)formula 0,1,0.009865,5012,1,0,8,1477,19,2,598,853,8
FORMULA Philosophers-PT-000005-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5793620311610547108.gal : 0 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability623319220786314654.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/CTLFireability5793620311610547108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability623319220786314654.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,243,0.005375,4436,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EF(EX(AF(((Think_1==1)&&(Fork_5==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(!(((Think_1==1)&&(Fork_5==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/7
(forward)formula 0,1,0.017288,5368,1,0,12,3414,20,6,651,2811,10
FORMULA Philosophers-PT-000005-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability7738382669392228996.gal : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6044498335764027082.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/CTLFireability7738382669392228996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6044498335764027082.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,243,0.008135,4640,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: EF(!(E(AX(!(((Fork_1==1)&&(Catch2_2==1)))) U !(((Fork_4==1)&&(Catch2_5==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EX(!(!(((Fork_1==1)&&(Catch2_2==1)))))) U !(((Fork_4==1)&&(Catch2_5==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.018504,5076,1,0,15,2528,15,8,570,1716,10
FORMULA Philosophers-PT-000005-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3396461010609707447.gal : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3439731104072195819.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/CTLFireability3396461010609707447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3439731104072195819.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,243,0.005263,4492,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: AF((E(EF(EX(((Fork_2==1)&&(Catch1_2==1)))) U (A((((Fork_3==1)&&(Catch2_4==1))||((Fork_4==1)&&(Catch1_4==1))) U E(((Think_2==1)&&(Fork_1==...321
=> equivalent forward existential formula: [FwdG(Init,!((E(E(TRUE U EX(((Fork_2==1)&&(Catch1_2==1)))) U (!((E(!(E(((Think_2==1)&&(Fork_1==1)) U (Eat_1==1))...517
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/5/7
Using saturation style SCC detection
(forward)formula 0,0,0.050134,6896,1,0,65,11818,39,55,768,12864,74
FORMULA Philosophers-PT-000005-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 25 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 25/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3057189848522082612.gal : 2 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9235163890895393519.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/CTLFireability3057189848522082612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9235163890895393519.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,243,0.00854,4480,2,112,5,435,6,0,128,296,0


Converting to forward existential form...Done !
original formula: (EF(EX(((Fork_3==1)&&(Catch2_4==1)))) + EX(((Fork_1==1)&&(Catch1_1==1))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * ((Fork_3==1)&&(Catch2_4==1)))] != FALSE + [(EY(Init) * ((Fork_1==1)&&(Catch1_1==1)))] !...163
(forward)formula 0,1,0.010002,5152,1,0,7,474,8,1,225,296,2
FORMULA Philosophers-PT-000005-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 25/25 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 24 transition count 24
Applied a total of 2 rules in 2 ms. Remains 24 /25 variables (removed 1) and now considering 24/25 (removed 1) transitions.
// Phase 1: matrix 24 rows 24 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2022-05-17 21:06:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2022-05-17 21:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-17 21:06:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/25 places, 24/25 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/25 places, 24/25 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 2 ms
[2022-05-17 21:06:58] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Flatten gal took : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17864611174575230623.gal : 1 ms
[2022-05-17 21:06:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7222117679345102782.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/CTLFireability17864611174575230623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7222117679345102782.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,216,0.006482,4612,2,102,5,393,6,0,123,266,0


Converting to forward existential form...Done !
original formula: (EG(((((Think_5==1)&&(Fork_4==1)) * !(A(((Think_4==1)&&(Fork_4==1)) U ((Think_1==1)&&(Fork_1==1))))) + !(E(((Think_4==1)&&(Fork_4==1)) U ...222
=> equivalent forward existential formula: ([(Init * !(EG(((((Think_5==1)&&(Fork_4==1)) * !(!((E(!(((Think_1==1)&&(Fork_1==1))) U (!(((Think_4==1)&&(Fork_4...372
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/7
Hit Full ! (commute/partial/dont) 17/0/7
Hit Full ! (commute/partial/dont) 17/5/7
Using saturation style SCC detection
(forward)formula 0,0,0.037117,6104,1,0,45,7549,43,29,710,7915,34
FORMULA Philosophers-PT-000005-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-17 21:06:59] [INFO ] Flatten gal took : 3 ms
[2022-05-17 21:06:59] [INFO ] Flatten gal took : 3 ms
Total runtime 3220 ms.

BK_STOP 1652821619065

--------------------
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="Philosophers-PT-000005"
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 Philosophers-PT-000005, 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 r168-tall-165277016500282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000005.tgz
mv Philosophers-PT-000005 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 ;