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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r132-tall-165271821600954
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for NeighborGrid-PT-d2n3m1c12

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
214.899 4375.00 8153.00 101.00 FTTTFFTTFFFTTFFF 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.r132-tall-165271821600954.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 NeighborGrid-PT-d2n3m1c12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821600954
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 8.0K Apr 29 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 14:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 14:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 11K 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 NeighborGrid-PT-d2n3m1c12-CTLFireability-00
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-01
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-02
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-03
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-04
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-05
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-06
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-07
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-08
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-09
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-10
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-11
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-12
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-13
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-14
FORMULA_NAME NeighborGrid-PT-d2n3m1c12-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652907210569

Running Version 202205111006
[2022-05-18 20:53:31] [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]
[2022-05-18 20:53:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 20:53:32] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2022-05-18 20:53:32] [INFO ] Transformed 9 places.
[2022-05-18 20:53:32] [INFO ] Transformed 40 transitions.
[2022-05-18 20:53:32] [INFO ] Parsed PT model containing 9 places and 40 transitions in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 8 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:32] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
Support contains 9 out of 9 places after structural reductions.
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 17 ms
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 6 ms
[2022-05-18 20:53:32] [INFO ] Input system was already deterministic with 40 transitions.
Finished random walk after 51 steps, including 0 resets, run visited all 22 properties in 13 ms. (steps per millisecond=3 )
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:53:32] [INFO ] Input system was already deterministic with 40 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:32] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 7 ms
[2022-05-18 20:53:32] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:53:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5230451273023494782.gal : 1 ms
[2022-05-18 20:53:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7453996503078428001.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/CTLFireability5230451273023494782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7453996503078428001.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,24310,0.015521,4928,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AG(E(AF((EX((p_2_1>=1)) + ((p_0_1<1)&&(p_0_2<1)))) U ((p_1_0<1) * AG(AX((p_0_2>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EG(!((EX((p_2_1>=1)) + ((p_0_1<1)&&(p_0_2<1)))))) U ((p_1_0<1) * !(E(TRUE U !(!(EX(!((...183
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.034549,5516,1,0,13,4931,28,3,391,4597,12
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:32] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:32] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:32] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14341749945088627004.gal : 1 ms
[2022-05-18 20:53:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17926558026088657988.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/CTLFireability14341749945088627004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17926558026088657988.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,24310,0.010935,4528,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AG(EF((AF(AG((p_2_1>=1))) + AX(((p_1_0>=1) + AG((p_2_1>=1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EG(!(!(E(TRUE U !((p_2_1>=1))))))) + !(EX(!(((p_1_0>=1) + !(E(TRUE U !((p_2_1>...178
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.03461,5492,1,0,10,5944,19,2,373,5386,12
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Graph (trivial) has 34 edges and 9 vertex of which 8 / 9 are part of one of the 1 SCC in 4 ms
Free SCC test removed 7 places
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Applied a total of 1 rules in 9 ms. Remains 2 /9 variables (removed 7) and now considering 3/40 (removed 37) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:32] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2022-05-18 20:53:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:53:32] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/9 places, 3/40 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/9 places, 3/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 0 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 0 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability16822847471453331903.gal : 1 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1516310993583734352.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/CTLFireability16822847471453331903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1516310993583734352.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,10,0.003145,4296,2,12,5,67,6,0,13,43,0


Converting to forward existential form...Done !
original formula: AG(EF((p_2_0>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p_2_0>=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004453,4852,1,0,6,67,14,0,59,43,5
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5808593861993698309.gal : 1 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11690140512022451569.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/CTLFireability5808593861993698309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11690140512022451569.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,24310,0.010776,4564,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EF(((EX((p_1_2<1)) * (p_0_0<1)) * (!(E((p_1_2>=1) U (p_2_0>=1))) + (p_0_1<1))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (EX((p_1_2<1)) * (p_0_0<1))) * !(E((p_1_2>=1) U (p_2_0>=1))))] != FALSE + [((FwdU(Init,TRU...212
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/10
(forward)formula 0,1,0.026457,5796,1,0,14,4155,19,4,373,3816,9
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 10 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5369392152514086403.gal : 0 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11435638819738610749.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/CTLFireability5369392152514086403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11435638819738610749.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,24310,0.01132,5064,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EF((EG(AX(((p_0_1<1)&&(p_1_1<1)))) + ((p_1_1<1) * AG((AX((p_1_1<1)) + (p_0_0>=1))))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(EX(!(((p_0_1<1)&&(p_1_1<1))))))] != FALSE + [((FwdU(Init,TRUE) * (p_1_1<1)) * !(E(TRUE ...208
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.031565,5592,1,0,9,4911,24,1,376,4664,11
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability1047517008086895649.gal : 0 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1196443211390832929.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/CTLFireability1047517008086895649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1196443211390832929.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,24310,0.010684,4988,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(A((p_1_0<1) U (p_0_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(!((E(!((p_0_2>=1)) U (!((p_1_0<1)) * !((p_0_2>=1)))) + EG(!((p_0_2>=1)))...174
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/0/6
(forward)formula 0,0,0.029141,5628,1,0,8,4168,28,0,390,3613,12
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2336851030891991585.gal : 0 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6239895736049370568.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/CTLFireability2336851030891991585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6239895736049370568.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,24310,0.010537,4936,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AF(((p_2_0>=1) * (E(A((p_2_0>=1) U (p_1_1>=1)) U EX((p_1_1>=1))) + ((EG((p_1_0<1)) * (p_1_1<1)) * (EF((p_0_1<1)) * AX((p_2_1<1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(((p_2_0>=1) * (E(!((E(!((p_1_1>=1)) U (!((p_2_0>=1)) * !((p_1_1>=1)))) + EG(!((p_1_1>=1))))) U EX((...257
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/16
(forward)formula 0,1,0.046432,6372,1,0,16,8399,45,11,407,8332,21
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6249305169328284233.gal : 0 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability128429079353311711.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/CTLFireability6249305169328284233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability128429079353311711.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,24310,0.010797,4576,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EX((EG(AX(((p_1_0<1)||(p_2_1<1)))) * (p_1_1>=1)))
=> equivalent forward existential formula: [FwdG((EY(Init) * (p_1_1>=1)),!(EX(!(((p_1_0<1)||(p_2_1<1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.026442,5340,1,0,11,4310,18,3,360,4215,8
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 6 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize gal into /tmp/CTLFireability17913850930379269902.gal : 1 ms
[2022-05-18 20:53:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6070010919562247335.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/CTLFireability17913850930379269902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6070010919562247335.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,24310,0.01816,4684,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AX(EX(AF(AX((p_2_0<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EG(!(!(EX(!((p_2_0<1))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.044351,5856,1,0,12,7068,18,3,372,6834,9
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:33] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:33] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:53:33] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:33] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4139497957893837836.gal : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2054067622058151233.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/CTLFireability4139497957893837836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2054067622058151233.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,24310,0.012008,5112,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AF((AX(AX(EG((p_2_2<1)))) * (((EG((p_2_1<1)) + AG((p_1_2<1))) + (AG((p_1_1<1)) + EG((p_1_2<1)))) + (p_1_1<1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(!(EX(!(EG((p_2_2<1)))))))) * (((EG((p_2_1<1)) + !(E(TRUE U !((p_1_2<1))))) + (!(E(TRUE U !(...210
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.033668,5904,1,0,15,4715,41,4,400,4195,22
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:34] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15648256172717645876.gal : 0 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability11388134218190818342.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/CTLFireability15648256172717645876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11388134218190818342.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,24310,0.014888,4992,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: AF((E((p_0_2>=1) U (p_1_1<1)) + (!(E(!(((p_1_1>=1)&&(p_0_1>=1))) U (p_0_1>=1))) * (AG(((p_1_1<1)&&(p_0_2<1))) + (((p_2_1>=1)&&(p_1_2<1)) ...189
=> equivalent forward existential formula: [FwdG(Init,!((E((p_0_2>=1) U (p_1_1<1)) + (!(E(!(((p_1_1>=1)&&(p_0_1>=1))) U (p_0_1>=1))) * (!(E(TRUE U !(((p_1_...246
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/0/6
Hit Full ! (commute/partial/dont) 16/0/24
(forward)formula 0,1,0.047145,5900,1,0,15,7444,39,4,419,7150,17
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Graph (trivial) has 6 edges and 9 vertex of which 3 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Applied a total of 1 rules in 3 ms. Remains 7 /9 variables (removed 2) and now considering 31/40 (removed 9) transitions.
// Phase 1: matrix 31 rows 7 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 31 rows 7 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-18 20:53:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 7 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/9 places, 31/40 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/9 places, 31/40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7548492321391996380.gal : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2620720865390278974.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/CTLFireability7548492321391996380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2620720865390278974.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,5005,0.007823,4504,2,62,5,1381,6,0,61,1258,0


Converting to forward existential form...Done !
original formula: EG((((p_2_0>=1) + EF((p_0_0>=1))) + ((p_1_1>=1) + ((p_0_2>=1) * A((p_0_2<1) U ((p_0_1>=1)||(p_1_0>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,(((p_2_0>=1) + E(TRUE U (p_0_0>=1))) + ((p_1_1>=1) + ((p_0_2>=1) * !((E(!(((p_0_1>=1)||(p_1_0>=1))) U...251
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/16/18
(forward)formula 0,1,0.028282,5528,1,0,14,3709,33,6,346,3762,18
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:53:34] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:53:34] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1168628430931975084.gal : 0 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2242787382427299691.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/CTLFireability1168628430931975084.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2242787382427299691.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,24310,0.010962,4864,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: E((AF((p_0_2>=1)) + AG((p_1_0>=1))) U AX(EG(!(A((p_1_1>=1) U (p_1_1>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!((p_0_2>=1)))) + !(E(TRUE U !((p_1_0>=1)))))) * !(EX(!(EG(!(!((E(!((p_1_1>=1)) U (!((p_1_1>=1...213
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/16
Using saturation style SCC detection
(forward)formula 0,0,0.030515,5504,1,0,8,4647,26,1,403,4494,10
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:53:34] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5861476451313001239.gal : 1 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability3480957892427634813.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/CTLFireability5861476451313001239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3480957892427634813.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,24310,0.011612,4508,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: EX(AG((AX((p_1_0>=1)) + AF(EG((p_1_1<1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EX(!((p_1_0>=1)))) + !(EG(!(EG((p_1_1<1))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.040023,5856,1,0,13,7102,29,5,392,7009,11
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 9 cols
[2022-05-18 20:53:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:53:34] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 40/40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 7 ms
[2022-05-18 20:53:34] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10754275003159962303.gal : 0 ms
[2022-05-18 20:53:34] [INFO ] Time to serialize properties into /tmp/CTLFireability11888840418527626419.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/CTLFireability10754275003159962303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11888840418527626419.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,24310,0.014766,4980,2,82,5,2022,6,0,79,1882,0


Converting to forward existential form...Done !
original formula: A(((EX((p_0_2>=1)) + EX((p_0_1>=1))) + ((E(((p_1_0>=1)||(p_0_1>=1)) U AF((p_2_1>=1))) * E((p_1_0>=1) U (p_1_0>=1))) * EX(A((p_0_1>=1) U (...454
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!((((!((E(!(((p_2_2>=1)&&(p_1_1>=1))) U (!(((p_2_2>=1)||(p_1_1>=1))) * !(((p_2_2>=1)&&(p_...1747
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/20
Hit Full ! (commute/partial/dont) 34/0/6
Hit Full ! (commute/partial/dont) 34/0/6
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 24/0/16
Hit Full ! (commute/partial/dont) 30/0/10
Hit Full ! (commute/partial/dont) 22/0/18
Using saturation style SCC detection
(forward)formula 0,0,0.186465,10320,1,0,72,30730,100,58,535,34130,82
FORMULA NeighborGrid-PT-d2n3m1c12-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:53:34] [INFO ] Flatten gal took : 2 ms
Total runtime 3056 ms.

BK_STOP 1652907214944

--------------------
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="NeighborGrid-PT-d2n3m1c12"
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 NeighborGrid-PT-d2n3m1c12, 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 r132-tall-165271821600954"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d2n3m1c12.tgz
mv NeighborGrid-PT-d2n3m1c12 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 ;