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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r078-tall-165260110500530
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for FMS-PT-00020

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
261.640 15425.00 19401.00 533.70 TFFTTFFFTFFFFTTT normal

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.r078-tall-165260110500530.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 FMS-PT-00020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110500530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 6.9K Apr 30 02:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 30 02:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 02:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 02:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 16K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FMS-PT-00020-CTLFireability-00
FORMULA_NAME FMS-PT-00020-CTLFireability-01
FORMULA_NAME FMS-PT-00020-CTLFireability-02
FORMULA_NAME FMS-PT-00020-CTLFireability-03
FORMULA_NAME FMS-PT-00020-CTLFireability-04
FORMULA_NAME FMS-PT-00020-CTLFireability-05
FORMULA_NAME FMS-PT-00020-CTLFireability-06
FORMULA_NAME FMS-PT-00020-CTLFireability-07
FORMULA_NAME FMS-PT-00020-CTLFireability-08
FORMULA_NAME FMS-PT-00020-CTLFireability-09
FORMULA_NAME FMS-PT-00020-CTLFireability-10
FORMULA_NAME FMS-PT-00020-CTLFireability-11
FORMULA_NAME FMS-PT-00020-CTLFireability-12
FORMULA_NAME FMS-PT-00020-CTLFireability-13
FORMULA_NAME FMS-PT-00020-CTLFireability-14
FORMULA_NAME FMS-PT-00020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652686516651

Running Version 202205111006
[2022-05-16 07:35:17] [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]
[2022-05-16 07:35:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 07:35:17] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2022-05-16 07:35:17] [INFO ] Transformed 22 places.
[2022-05-16 07:35:17] [INFO ] Transformed 20 transitions.
[2022-05-16 07:35:17] [INFO ] Parsed PT model containing 22 places and 20 transitions in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 2 formulas.
FORMULA FMS-PT-00020-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00020-CTLFireability-13 TRUE 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, 20/20 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:18] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-16 07:35:18] [INFO ] Implicit Places using invariants in 122 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:18] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 07:35:18] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:18] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:18] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Support contains 22 out of 22 places after structural reductions.
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 16 ms
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 5 ms
[2022-05-16 07:35:18] [INFO ] Input system was already deterministic with 20 transitions.
Finished random walk after 350 steps, including 0 resets, run visited all 34 properties in 25 ms. (steps per millisecond=14 )
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:35:18] [INFO ] Input system was already deterministic with 20 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:18] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 07:35:18] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:18] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-16 07:35:18] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:18] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-16 07:35:18] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 4 ms
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:18] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:18] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11069961382946417548.gal : 1 ms
[2022-05-16 07:35:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7997812068592522536.ctl : 52 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/CTLFireability11069961382946417548.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7997812068592522536.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,6.02917e+12,0.166519,10100,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: EF(((P1d>=1) * AX(((P1M1<1) * EF((P12>=1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (P1d>=1)) * !(EX(!(((P1M1<1) * E(TRUE U (P12>=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.773221,25048,1,0,12,132804,16,5,787,108342,8
FORMULA FMS-PT-00020-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:20] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:20] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:20] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:20] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:20] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:20] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:20] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:20] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:20] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:20] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6891211488581558190.gal : 0 ms
[2022-05-16 07:35:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12578849377355318841.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/CTLFireability6891211488581558190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12578849377355318841.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,6.02917e+12,0.151106,9944,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: E((((P1s>=1) + !(AG((P12s>=1)))) + (P1d>=1)) U EF(AG(((P2d>=1) * AX((P2s>=1))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(((P1s>=1) + !(!(E(TRUE U !((P12s>=1)))))) + (P1d>=1))),TRUE) * !(E(TRUE U !(((P2d>=1) * !(EX(!...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.591926,22128,1,0,11,112867,16,3,787,83225,7
FORMULA FMS-PT-00020-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 15
Reduce places removed 8 places and 0 transitions.
Graph (trivial) has 12 edges and 14 vertex of which 9 / 14 are part of one of the 3 SCC in 2 ms
Free SCC test removed 6 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 15 place count 8 transition count 14
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 24 place count 6 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 25 place count 5 transition count 7
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 27 place count 5 transition count 5
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 27 place count 5 transition count 3
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 32 place count 2 transition count 3
Applied a total of 32 rules in 15 ms. Remains 2 /22 variables (removed 20) and now considering 3/20 (removed 17) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-16 07:35:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:35:20] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-16 07:35:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:35:20] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-16 07:35:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-16 07:35:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 07:35:20] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/22 places, 3/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/22 places, 3/20 transitions.
[2022-05-16 07:35:20] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:20] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:20] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA FMS-PT-00020-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:20] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:20] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:20] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:21] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:21] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7770687548127702719.gal : 1 ms
[2022-05-16 07:35:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11752847310103860270.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/CTLFireability7770687548127702719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11752847310103860270.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,6.02917e+12,0.148819,10252,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: EF(EX(((((P1d<1)&&(P2s>=1)) * (EX((P12s>=1)) * ((P1wM1<1)||(M1<1)))) + (AG((P2>=1)) * (P1s<1)))))
=> equivalent forward existential formula: ([(EY(((EY(FwdU(Init,TRUE)) * ((P1d<1)&&(P2s>=1))) * ((P1wM1<1)||(M1<1)))) * (P12s>=1))] != FALSE + [((EY(FwdU(I...214
(forward)formula 0,1,0.364242,15672,1,0,12,77817,10,3,494,75517,5
FORMULA FMS-PT-00020-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:21] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:21] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:21] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:21] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:21] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:21] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:21] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:21] [INFO ] Time to serialize gal into /tmp/CTLFireability14238198871932085805.gal : 1 ms
[2022-05-16 07:35:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12188234343026349081.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/CTLFireability14238198871932085805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12188234343026349081.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,6.02917e+12,0.154553,10076,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: EF((((P3<1)&&(P12s<1)) * (((P1wM1<1)||(M1<1)) * (EX(((P1wM1>=1)&&(M1>=1))) + E((P12M3>=1) U (P2d>=1))))))
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * ((P3<1)&&(P12s<1))) * ((P1wM1<1)||(M1<1)))) * ((P1wM1>=1)&&(M1>=1)))] != FALSE + [(Fwd...254
(forward)formula 0,1,0.210008,10456,1,0,12,38506,10,3,458,37165,4
FORMULA FMS-PT-00020-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:22] [INFO ] Implicit Places using invariants in 205 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:22] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:22] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:22] [INFO ] Flatten gal took : 4 ms
[2022-05-16 07:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:22] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2927507847169736298.gal : 1 ms
[2022-05-16 07:35:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17383228237252770549.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/CTLFireability2927507847169736298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17383228237252770549.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,6.02917e+12,0.201729,9972,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: EG((AG((((P3s>=1) * ((E(((P1wM1>=1)&&(M1>=1)) U ((P1wP2>=1)&&(P2wP1>=1))) + ((M2>=1)&&(P3M2>=1))) + ((M2>=1)&&(P3M2>=1)))) * EG(((P3s>=1)...274
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !((((P3s>=1) * ((E(((P1wM1>=1)&&(M1>=1)) U ((P1wP2>=1)&&(P2wP1>=1))) + ((M2>=1)&&(P3M2>=1...347
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/2/3
(forward)formula 0,0,1.24671,37528,1,0,17,205078,40,5,866,183902,20
FORMULA FMS-PT-00020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:23] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:23] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:23] [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 20 rows 22 cols
[2022-05-16 07:35:23] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:23] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:23] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:23] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:23] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:23] [INFO ] Flatten gal took : 4 ms
[2022-05-16 07:35:23] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:35:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7078232498899038800.gal : 3 ms
[2022-05-16 07:35:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9912401042194064731.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/CTLFireability7078232498899038800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9912401042194064731.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,6.02917e+12,0.162352,10192,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: E((!((((P12s<1)||(P2s>=1)) * (((P1wM1>=1)&&(M1>=1)) + (!(EF((P1M1>=1))) * (P1s>=1))))) + (P1d>=1)) U A(((P12M3>=1)&&(P1>=1)) U A((EX((P1>...190
=> equivalent forward existential formula: [((FwdU(Init,(!((((P12s<1)||(P2s>=1)) * (((P1wM1>=1)&&(M1>=1)) + (!(E(TRUE U (P1M1>=1))) * (P1s>=1))))) + (P1d>=...531
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.66805,53064,1,0,268,293903,39,257,852,322011,389
FORMULA FMS-PT-00020-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:25] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:25] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:25] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:25] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 6 ms
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:25] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability205467640990374231.gal : 0 ms
[2022-05-16 07:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13933071101946803018.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/CTLFireability205467640990374231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13933071101946803018.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,6.02917e+12,0.157869,10108,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: AX(EX(AG((P1>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(E(TRUE U !((P1>=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.46253,16840,1,0,7,77134,15,1,810,45014,6
FORMULA FMS-PT-00020-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Reduce places removed 6 places and 0 transitions.
Graph (trivial) has 10 edges and 16 vertex of which 3 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 10 rules applied. Total rules applied 14 place count 14 transition count 13
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 20 place count 10 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 20 place count 10 transition count 9
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 24 place count 8 transition count 9
Applied a total of 24 rules in 6 ms. Remains 8 /22 variables (removed 14) and now considering 9/20 (removed 11) transitions.
// Phase 1: matrix 9 rows 8 cols
[2022-05-16 07:35:25] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:35:25] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2022-05-16 07:35:25] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:35:25] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-16 07:35:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2022-05-16 07:35:25] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-16 07:35:25] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/22 places, 9/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/22 places, 9/20 transitions.
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:25] [INFO ] Input system was already deterministic with 9 transitions.
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:25] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1802627154729389189.gal : 0 ms
[2022-05-16 07:35:25] [INFO ] Time to serialize properties into /tmp/CTLFireability16893898143202936548.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/CTLFireability1802627154729389189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16893898143202936548.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,185262,0.008936,4900,2,95,5,1889,5,0,42,1688,0


Converting to forward existential form...Done !
original formula: AG((EF(EG((P2s>=1))) + AF((P1M1>=1))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U EG((P2s>=1))))),!((P1M1>=1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.018479,5164,1,0,7,2674,28,0,305,2403,9
FORMULA FMS-PT-00020-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:25] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:26] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:26] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:26] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:26] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:26] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:26] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:26] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:26] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:26] [INFO ] Time to serialize gal into /tmp/CTLFireability16814168754700940714.gal : 0 ms
[2022-05-16 07:35:26] [INFO ] Time to serialize properties into /tmp/CTLFireability8610245825780176131.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/CTLFireability16814168754700940714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8610245825780176131.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,6.02917e+12,0.158325,10140,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: (EX(AX((((M2<1)||(P3M2<1))&&(P1d<1)))) + ((AF(!(A((((P12wM3>=1)&&(M3>=1))&&((P2wM2>=1)&&(M2>=1))) U E(((P1wP2>=1)&&(P2wP1>=1)) U (P2>=1))...397
=> equivalent forward existential formula: (([FwdG((Init * !(EX(!(EX(!((((M2<1)||(P3M2<1))&&(P1d<1)))))))),!(!(!((E(!(E(((P1wP2>=1)&&(P2wP1>=1)) U (P2>=1))...943
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/2
Hit Full ! (commute/partial/dont) 16/0/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 16/3/4
(forward)formula 0,0,2.02288,61912,1,0,27,354982,61,10,948,338234,28
FORMULA FMS-PT-00020-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:28] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:28] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:28] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:28] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 07:35:28] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:28] [INFO ] Flatten gal took : 6 ms
[2022-05-16 07:35:28] [INFO ] Flatten gal took : 4 ms
[2022-05-16 07:35:28] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:28] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:28] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6992955466354651634.gal : 1 ms
[2022-05-16 07:35:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1563027201049174944.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/CTLFireability6992955466354651634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1563027201049174944.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,6.02917e+12,0.149476,10144,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: EF((EX((((AG((P12M3>=1)) * (P1d>=1)) * ((P3>=1) + AF((P12M3>=1)))) + AG((P2s<1)))) * (((AX((((M2<1)||(P3M2<1))||(P3s<1))) + !(E((P1d>=1) ...253
=> equivalent forward existential formula: ((([((FwdU(Init,TRUE) * EX((((!(E(TRUE U !((P12M3>=1)))) * (P1d>=1)) * ((P3>=1) + !(EG(!((P12M3>=1)))))) + !(E(T...935
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
(forward)formula 0,0,0.949679,31300,1,0,22,162894,40,4,861,138939,23
FORMULA FMS-PT-00020-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 17
Reduce places removed 5 places and 0 transitions.
Graph (trivial) has 10 edges and 17 vertex of which 6 / 17 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 10 place count 13 transition count 16
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 16 place count 11 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 16 place count 11 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 9 transition count 10
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 3 with 2 rules applied. Total rules applied 22 place count 8 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 8 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 23 place count 8 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 7 transition count 7
Applied a total of 25 rules in 3 ms. Remains 7 /22 variables (removed 15) and now considering 7/20 (removed 13) transitions.
// Phase 1: matrix 7 rows 7 cols
[2022-05-16 07:35:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:35:29] [INFO ] Implicit Places using invariants in 19 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 22 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/22 places, 7/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 6/22 places, 7/20 transitions.
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:29] [INFO ] Input system was already deterministic with 7 transitions.
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13101365302591706794.gal : 1 ms
[2022-05-16 07:35:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17322692488326002207.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/CTLFireability13101365302591706794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17322692488326002207.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,4641,0.01103,4704,2,146,5,1552,5,0,32,1284,0


Converting to forward existential form...Done !
original formula: A((!(AG((P1s>=1))) + !(((P12wM3>=1)&&(M3>=1)))) U ((P12wM3>=1)&&(M3>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((P12wM3>=1)&&(M3>=1)))))) * !(E(!(((P12wM3>=1)&&(M3>=1))) U (!((!(!(E(TRUE U !((P1s>=1))))) + ...224
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.027752,5404,1,0,8,2723,23,4,218,2575,10
FORMULA FMS-PT-00020-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:29] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:29] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:29] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:35:29] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:29] [INFO ] Time to serialize gal into /tmp/CTLFireability725437470705194199.gal : 0 ms
[2022-05-16 07:35:29] [INFO ] Time to serialize properties into /tmp/CTLFireability18056546446306417715.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/CTLFireability725437470705194199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18056546446306417715.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,6.02917e+12,0.145462,10200,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: AF(E(AX((P1s>=1)) U AX(((P3>=1)||((P2M2>=1)&&(P1<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(!(EX(!((P1s>=1)))) U !(EX(!(((P3>=1)||((P2M2>=1)&&(P1<1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.92285,63392,1,0,27,346530,22,16,787,409631,21
FORMULA FMS-PT-00020-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:31] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:31] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:31] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:35:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:35:31] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:35:31] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:35:31] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:31] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:31] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:35:31] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:31] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:35:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5656420904543908405.gal : 0 ms
[2022-05-16 07:35:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3668671920370248316.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/CTLFireability5656420904543908405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3668671920370248316.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,6.02917e+12,0.152055,10080,2,2613,5,38506,6,0,111,37165,0


Converting to forward existential form...Done !
original formula: EF((EX((P1d>=1)) * ((A((P1d>=1) U (P3>=1)) + (P12wM3<1)) + ((M3<1) + AX((P2d>=1))))))
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * EX((P1d>=1))) * !(EG(!((P3>=1))))) * !(E(!((P3>=1)) U (!((P1d>=1)) * !((P3>=1))))))] != ...351
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/2
(forward)formula 0,1,0.640049,24980,1,0,11,128239,24,4,823,102149,11
FORMULA FMS-PT-00020-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 07:35:32] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:35:32] [INFO ] Flatten gal took : 1 ms
Total runtime 14254 ms.

BK_STOP 1652686532076

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="FMS-PT-00020"
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 FMS-PT-00020, 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 r078-tall-165260110500530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00020.tgz
mv FMS-PT-00020 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 ;