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-165271821600962.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NeighborGrid-PT-d2n3m1t12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821600962
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 8.3K Apr 29 14:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 29 14:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 29 14:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 14:16 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 3.7K May 9 08:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 19K 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-d2n3m1t12-CTLFireability-00
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-01
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-02
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-03
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-04
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-05
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-06
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-07
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-08
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-09
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-10
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-11
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-12
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-13
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-14
FORMULA_NAME NeighborGrid-PT-d2n3m1t12-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652907398249

Running Version 202205111006
[2022-05-18 20:56:39] [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 20:56:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 20:56:39] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2022-05-18 20:56:39] [INFO ] Transformed 9 places.
[2022-05-18 20:56:39] [INFO ] Transformed 72 transitions.
[2022-05-18 20:56:39] [INFO ] Parsed PT model containing 9 places and 72 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 3 formulas.
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-13 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, 72/72 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:39] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-18 20:56:39] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:39] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-18 20:56:39] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:39] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:39] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
Support contains 9 out of 9 places after structural reductions.
[2022-05-18 20:56:40] [INFO ] Flatten gal took : 25 ms
[2022-05-18 20:56:40] [INFO ] Flatten gal took : 7 ms
[2022-05-18 20:56:40] [INFO ] Input system was already deterministic with 72 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=16 ) properties (out of 24) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:40] [INFO ] Computed 1 place invariants in 33 ms
[2022-05-18 20:56:40] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 20:56:40] [INFO ] Flatten gal took : 10 ms
[2022-05-18 20:56:40] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:56:40] [INFO ] Input system was already deterministic with 72 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 56 edges and 9 vertex of which 8 / 9 are part of one of the 1 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Applied a total of 1 rules in 7 ms. Remains 2 /9 variables (removed 7) and now considering 3/72 (removed 69) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:56:40] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:40] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:56:40] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2022-05-18 20:56:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/9 places, 3/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/9 places, 3/72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 0 ms
[2022-05-18 20:56:41] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 0 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 0 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5486337615371414394.gal : 1 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9199792569809402776.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/CTLFireability5486337615371414394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9199792569809402776.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,10,0.006941,4372,2,12,5,67,6,0,13,43,0


Converting to forward existential form...Done !
original formula: AG(EF((p_0_0>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p_0_0>=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.007848,4824,1,0,6,67,14,0,59,43,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Graph (trivial) has 30 edges and 9 vertex of which 6 / 9 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Applied a total of 1 rules in 3 ms. Remains 4 /9 variables (removed 5) and now considering 13/72 (removed 59) transitions.
// Phase 1: matrix 13 rows 4 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 13 rows 4 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2022-05-18 20:56:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 4 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/9 places, 13/72 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/9 places, 13/72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:56:41] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6755653271576293483.gal : 0 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17711395040542367424.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/CTLFireability6755653271576293483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17711395040542367424.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,220,0.003569,4304,2,32,5,426,6,0,31,369,0


Converting to forward existential form...Done !
original formula: EF(AG(EF(((p_2_0>=1)||((p_1_2<1)&&(p_0_1<1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U ((p_2_0>=1)||((p_1_2<1)&&(p_0_1<1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.007017,4856,1,0,6,656,14,0,148,630,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9575178148696828993.gal : 1 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5031647667863961085.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/CTLFireability9575178148696828993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5031647667863961085.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,24310,0.013873,4656,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: AG(((EX((p_1_1>=1)) + AX((p_1_2>=1))) + ((p_0_1<1)||(p_1_0<1))))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * !(((p_0_1<1)||(p_1_0<1)))) * !(EX((p_1_1>=1))))) * !((p_1_2>=1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.028535,5420,1,0,9,4956,12,1,444,4535,5
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17798368912338770643.gal : 1 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12163305321407085038.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/CTLFireability17798368912338770643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12163305321407085038.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,24310,0.013599,4640,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX(((AG(EF(EX((p_2_2<1)))) * EX(((p_0_2<1)||(p_1_2<1)))) * EX((p_1_1<1))))
=> equivalent forward existential formula: [(EY((EY(Init) * (!(E(TRUE U !(E(TRUE U EX((p_2_2<1)))))) * EX(((p_0_2<1)||(p_1_2<1)))))) * (p_1_1<1))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.031307,5456,1,0,14,5661,16,3,471,4884,11
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:56:41] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8906632564674194405.gal : 1 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5483606426414682871.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/CTLFireability8906632564674194405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5483606426414682871.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,24310,0.013533,4740,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: (EG((EG(((EG((p_0_0<1)) + (p_1_2<1)) + (p_1_1<1))) * A(EG(AG((p_2_1>=1))) U ((((p_0_2>=1)&&(p_1_2>=1))||(p_1_2>=1)) * A((p_1_0>=1) U (p_1...334
=> equivalent forward existential formula: ([FwdG(Init,(EG(((EG((p_0_0<1)) + (p_1_2<1)) + (p_1_1<1))) * !((E(!(((((p_0_2>=1)&&(p_1_2>=1))||(p_1_2>=1)) * !(...878
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 56/0/16
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.064244,6824,1,0,18,11691,57,8,511,10204,28
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-18 20:56:41] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:41] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:41] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7955074608986464021.gal : 1 ms
[2022-05-18 20:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9644589659028188887.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/CTLFireability7955074608986464021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9644589659028188887.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,24310,0.013136,4816,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: !(E(EX(EX((p_1_0>=1))) U !(AF(((p_2_0>=1)||(p_2_1>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,EX(EX((p_1_0>=1)))),!(((p_2_0>=1)||(p_2_1>=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/28/30
(forward)formula 0,0,0.04198,5784,1,0,7,7703,22,0,530,6937,12
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:56:42] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8073064711773666873.gal : 1 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9375280327218268430.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/CTLFireability8073064711773666873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9375280327218268430.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,24310,0.014882,4760,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: (AX(EF(EG((p_0_2>=1)))) * AX((E(EF((p_0_1>=1)) U AF(((p_2_1>=1)||(p_0_0>=1)))) * (p_2_2<1))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U EG((p_0_2>=1)))))] = FALSE * ([(EY(Init) * !(E(E(TRUE U (p_0_1>=1)) U !(EG(!(((p_2_1>=1...224
(forward)formula 0,0,0.015728,5252,1,0,10,2783,9,2,147,2360,2
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability14898166951351250049.gal : 1 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16059020669420324065.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/CTLFireability14898166951351250049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16059020669420324065.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,24310,0.013109,4620,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EG((((EF((p_2_0>=1)) + AF(AX(EF((p_0_2>=1))))) + ((p_1_1>=1)||(p_2_1>=1))) + (((p_0_2>=1)&&(p_0_0>=1))&&(p_2_1<1))))
=> equivalent forward existential formula: [FwdG(Init,(((E(TRUE U (p_2_0>=1)) + !(EG(!(!(EX(!(E(TRUE U (p_0_2>=1))))))))) + ((p_1_1>=1)||(p_2_1>=1))) + (((...201
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.034598,5644,1,0,9,4987,26,3,489,4205,15
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 4 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 1 ms
[2022-05-18 20:56:42] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2348511169247852445.gal : 0 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability3542728630431116766.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2348511169247852445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3542728630431116766.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,24310,0.013628,4648,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: A(A(EF((p_0_2>=1)) U (p_0_2>=1)) U !((E(EX(AF((p_1_0>=1))) U (((p_1_0<1) * AG((p_1_2>=1))) + (p_0_1>=1))) + AG((p_1_0<1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(EX(!(EG(!((p_1_0>=1))))) U (((p_1_0<1) * !(E(TRUE U !((p_1_2>=1))))) + (p_0_1>=1))) + !(E(...540
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.058448,6468,1,0,11,11407,34,3,476,9701,23
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability12401155940323869295.gal : 1 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13939411514932623822.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/CTLFireability12401155940323869295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13939411514932623822.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,24310,0.01666,4648,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX((p_2_2>=1))
=> equivalent forward existential formula: [(EY(Init) * (p_2_2>=1))] != FALSE
(forward)formula 0,1,0.017601,5208,1,0,9,2783,8,1,153,2360,2
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7684717881898772229.gal : 0 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9944326916300291078.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/CTLFireability7684717881898772229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9944326916300291078.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,24310,0.015734,4836,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX((((AF((p_2_2>=1)) + (p_2_1>=1)) + ((p_2_2>=1)&&(p_1_2>=1))) * (A((p_0_1<1) U E(((p_0_0>=1)||(p_0_1>=1)) U (p_2_1<1))) + ((p_0_2>=1) * ...201
=> equivalent forward existential formula: ([(((EY(Init) * ((!(EG(!((p_2_2>=1)))) + (p_2_1>=1)) + ((p_2_2>=1)&&(p_1_2>=1)))) * !(EG(!(E(((p_0_0>=1)||(p_0_1...569
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/30
Using saturation style SCC detection
(forward)formula 0,1,0.050103,6596,1,0,17,9331,36,9,508,8785,15
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 72/72 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 72/72 (removed 0) transitions.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 20:56:42] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 72 rows 9 cols
[2022-05-18 20:56:42] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 72/72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Input system was already deterministic with 72 transitions.
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 2 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9497551317534584075.gal : 1 ms
[2022-05-18 20:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11973119137332413199.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/CTLFireability9497551317534584075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11973119137332413199.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,24310,0.012768,4852,2,82,5,2783,6,0,111,2360,0


Converting to forward existential form...Done !
original formula: EX((EX((((p_0_2>=1)&&(p_1_0>=1))||(p_1_1<1))) + AF((p_0_0<1))))
=> equivalent forward existential formula: ([(EY(EY(Init)) * (((p_0_2>=1)&&(p_1_0>=1))||(p_1_1<1)))] != FALSE + [(EY(Init) * !(EG(!((p_0_0<1)))))] != FALSE...156
(forward)formula 0,1,0.015446,5232,1,0,10,2783,8,1,169,2360,3
FORMULA NeighborGrid-PT-d2n3m1t12-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-18 20:56:42] [INFO ] Flatten gal took : 3 ms
[2022-05-18 20:56:42] [INFO ] Flatten gal took : 3 ms
Total runtime 3550 ms.

BK_STOP 1652907402971

--------------------
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-d2n3m1t12"
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-d2n3m1t12, 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-165271821600962"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeighborGrid-PT-d2n3m1t12.tgz
mv NeighborGrid-PT-d2n3m1t12 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 ;