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.r240-smll-165303241500194.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 SmartHome-PT-01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-smll-165303241500194
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 4.9K Apr 29 15:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 29 15:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 9 09:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 9 09:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 25K 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 SmartHome-PT-01-CTLFireability-00
FORMULA_NAME SmartHome-PT-01-CTLFireability-01
FORMULA_NAME SmartHome-PT-01-CTLFireability-02
FORMULA_NAME SmartHome-PT-01-CTLFireability-03
FORMULA_NAME SmartHome-PT-01-CTLFireability-04
FORMULA_NAME SmartHome-PT-01-CTLFireability-05
FORMULA_NAME SmartHome-PT-01-CTLFireability-06
FORMULA_NAME SmartHome-PT-01-CTLFireability-07
FORMULA_NAME SmartHome-PT-01-CTLFireability-08
FORMULA_NAME SmartHome-PT-01-CTLFireability-09
FORMULA_NAME SmartHome-PT-01-CTLFireability-10
FORMULA_NAME SmartHome-PT-01-CTLFireability-11
FORMULA_NAME SmartHome-PT-01-CTLFireability-12
FORMULA_NAME SmartHome-PT-01-CTLFireability-13
FORMULA_NAME SmartHome-PT-01-CTLFireability-14
FORMULA_NAME SmartHome-PT-01-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653105842772

Running Version 202205111006
[2022-05-21 04:04:05] [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]
[2022-05-21 04:04:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 04:04:05] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2022-05-21 04:04:05] [INFO ] Transformed 38 places.
[2022-05-21 04:04:05] [INFO ] Transformed 113 transitions.
[2022-05-21 04:04:05] [INFO ] Found NUPN structural information;
[2022-05-21 04:04:05] [INFO ] Parsed PT model containing 38 places and 113 transitions in 393 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Ensure Unique test removed 58 transitions
Reduce redundant transitions removed 58 transitions.
Support contains 32 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 55/55 transitions.
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 38 transition count 45
Applied a total of 10 rules in 16 ms. Remains 38 /38 variables (removed 0) and now considering 45/55 (removed 10) transitions.
[2022-05-21 04:04:05] [INFO ] Flow matrix only has 34 transitions (discarded 11 similar events)
// Phase 1: matrix 34 rows 38 cols
[2022-05-21 04:04:05] [INFO ] Computed 15 place invariants in 10 ms
[2022-05-21 04:04:05] [INFO ] Implicit Places using invariants in 243 ms returned []
[2022-05-21 04:04:05] [INFO ] Flow matrix only has 34 transitions (discarded 11 similar events)
// Phase 1: matrix 34 rows 38 cols
[2022-05-21 04:04:05] [INFO ] Computed 15 place invariants in 3 ms
[2022-05-21 04:04:06] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-05-21 04:04:06] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2022-05-21 04:04:06] [INFO ] Flow matrix only has 34 transitions (discarded 11 similar events)
// Phase 1: matrix 34 rows 38 cols
[2022-05-21 04:04:06] [INFO ] Computed 15 place invariants in 6 ms
[2022-05-21 04:04:06] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 38/38 places, 45/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 45/55 transitions.
Support contains 32 out of 38 places after structural reductions.
[2022-05-21 04:04:06] [INFO ] Flatten gal took : 41 ms
[2022-05-21 04:04:06] [INFO ] Flatten gal took : 17 ms
[2022-05-21 04:04:06] [INFO ] Input system was already deterministic with 45 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=15 ) properties (out of 62) seen :60
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-21 04:04:07] [INFO ] Flow matrix only has 34 transitions (discarded 11 similar events)
// Phase 1: matrix 34 rows 38 cols
[2022-05-21 04:04:07] [INFO ] Computed 15 place invariants in 7 ms
[2022-05-21 04:04:07] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-21 04:04:07] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-21 04:04:07] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2022-05-21 04:04:07] [INFO ] Flatten gal took : 9 ms
[2022-05-21 04:04:07] [INFO ] Flatten gal took : 11 ms
[2022-05-21 04:04:07] [INFO ] Input system was already deterministic with 45 transitions.
Computed a total of 20 stabilizing places and 13 stable transitions
Graph (complete) has 102 edges and 38 vertex of which 37 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 41
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 34 transition count 40
Applied a total of 9 rules in 9 ms. Remains 34 /38 variables (removed 4) and now considering 40/45 (removed 5) transitions.
[2022-05-21 04:04:07] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:04:07] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-21 04:04:07] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-21 04:04:07] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:04:07] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:07] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-21 04:04:07] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2022-05-21 04:04:07] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:04:07] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:08] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 40/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 40/45 transitions.
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 7 ms
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 6 ms
[2022-05-21 04:04:08] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 7 ms
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 6 ms
[2022-05-21 04:04:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14836718572097720400.gal : 3 ms
[2022-05-21 04:04:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8221814523978450241.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/CTLFireability14836718572097720400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8221814523978450241.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,26497,0.020294,4512,2,153,5,674,6,0,159,609,0


Converting to forward existential form...Done !
original formula: (E(EF(((EX(EF(((p1==1)&&(p18==1)))) + EF(((p1==1)&&(p7==1)))) + ((((p21==1)&&(p26==1))&&((p21==1)&&(p33==1)))||((!((p23==1)&&(p24==1)))&&...296
=> equivalent forward existential formula: ([(Init * !(E(E(TRUE U ((EX(E(TRUE U ((p1==1)&&(p18==1)))) + E(TRUE U ((p1==1)&&(p7==1)))) + ((((p21==1)&&(p26==...396
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.052318,6116,1,0,59,4445,109,41,1017,4848,104
FORMULA SmartHome-PT-01-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 37 transition count 45
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 33 transition count 41
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 33 transition count 41
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 33 transition count 39
Applied a total of 11 rules in 5 ms. Remains 33 /38 variables (removed 5) and now considering 39/45 (removed 6) transitions.
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 33 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 04:04:08] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 33 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:08] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-21 04:04:08] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 33 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-21 04:04:08] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 39/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/38 places, 39/45 transitions.
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Input system was already deterministic with 39 transitions.
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9659152938460548133.gal : 2 ms
[2022-05-21 04:04:08] [INFO ] Time to serialize properties into /tmp/CTLFireability3723914339057215363.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/CTLFireability9659152938460548133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3723914339057215363.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,17665,0.012753,4556,2,121,5,516,6,0,154,460,0


Converting to forward existential form...Done !
original formula: A(((p7==1) * E((A(((p11==1)&&(p21==1)) U AX(((p1==1)&&(p10==1)))) * !(E(((p1==1)&&(p4==1)) U ((p1==1)&&(p13==1))))) U ((p7==1)||(p8==1)))...189
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(E(TRUE U (p18!=1)) U (p7==1))))))))) * !(E(!(!(E(TRUE U !(E(E(TRUE U (p18!=1)) U...471
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.042457,5580,1,0,53,2563,98,34,957,2460,83
FORMULA SmartHome-PT-01-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 37 transition count 45
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 35 transition count 43
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 35 transition count 42
Applied a total of 6 rules in 5 ms. Remains 35 /38 variables (removed 3) and now considering 42/45 (removed 3) transitions.
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 32 transitions (discarded 10 similar events)
// Phase 1: matrix 32 rows 35 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 32 transitions (discarded 10 similar events)
// Phase 1: matrix 32 rows 35 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-21 04:04:08] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-21 04:04:08] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 32 transitions (discarded 10 similar events)
// Phase 1: matrix 32 rows 35 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-21 04:04:08] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 42/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/38 places, 42/45 transitions.
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:08] [INFO ] Time to serialize gal into /tmp/CTLFireability334133424365970587.gal : 2 ms
[2022-05-21 04:04:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2500091356828750533.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/CTLFireability334133424365970587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2500091356828750533.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,28801,0.015777,4572,2,153,5,651,6,0,165,582,0


Converting to forward existential form...Done !
original formula: (!(E(EG(!(((p1==1)&&(p18==1)))) U ((!(((AX((p6==1)) * (p8==1)) * (p19!=1))) + EX(!(((p11==1)&&(p31==1))))) + EG((((p23==1)&&(p25==1))||(p...244
=> equivalent forward existential formula: ([FwdG((FwdU((Init * !(!(E(EG(!(((p1==1)&&(p18==1)))) U ((!(((!(EX(!((p6==1)))) * (p8==1)) * (p19!=1))) + EX(!((...508
Reverse transition relation is NOT exact ! Due to transitions t25, t27, t31, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
Hit Full ! (commute/partial/dont) 31/0/11
(forward)formula 0,1,0.088204,6448,1,0,69,6959,127,53,1110,7912,134
FORMULA SmartHome-PT-01-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 41
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 41
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 34 transition count 39
Applied a total of 10 rules in 4 ms. Remains 34 /38 variables (removed 4) and now considering 39/45 (removed 6) transitions.
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 30 transitions (discarded 9 similar events)
// Phase 1: matrix 30 rows 34 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-21 04:04:08] [INFO ] Flow matrix only has 30 transitions (discarded 9 similar events)
// Phase 1: matrix 30 rows 34 cols
[2022-05-21 04:04:08] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 30 transitions (discarded 9 similar events)
// Phase 1: matrix 30 rows 34 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 39/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 39/45 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:09] [INFO ] Input system was already deterministic with 39 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7675579908616869856.gal : 2 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7011558309602958293.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/CTLFireability7675579908616869856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7011558309602958293.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,19201,0.00899,4644,2,135,5,540,6,0,158,476,0


Converting to forward existential form...Done !
original formula: EF((A(AG((p23==1)) U ((EF(((p11==1)&&(p29==1))) * (p23==1)) * (p25==1))) * (EG(AX(((p13==1)&&(p24==1)))) + A((((p1==1)&&(p23==1))||(p15==...211
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !((E(!(((E(TRUE U ((p11==1)&&(p29==1))) * (p23==1)) * (p25==1))) U (!(!(E(TRUE U !((p2...813
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.056075,6140,1,0,86,6254,115,68,1038,7123,136
FORMULA SmartHome-PT-01-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Graph (trivial) has 14 edges and 38 vertex of which 4 / 38 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 35 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 35 transition count 40
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 9 place count 32 transition count 37
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 32 transition count 34
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 31 transition count 33
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 31 transition count 33
Applied a total of 14 rules in 18 ms. Remains 31 /38 variables (removed 7) and now considering 33/45 (removed 12) transitions.
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 24 transitions (discarded 9 similar events)
// Phase 1: matrix 24 rows 31 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 24 transitions (discarded 9 similar events)
// Phase 1: matrix 24 rows 31 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2022-05-21 04:04:09] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 24 transitions (discarded 9 similar events)
// Phase 1: matrix 24 rows 31 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/38 places, 33/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/38 places, 33/45 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Input system was already deterministic with 33 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize gal into /tmp/CTLFireability1202507708695663787.gal : 1 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize properties into /tmp/CTLFireability1597478649201176650.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/CTLFireability1202507708695663787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1597478649201176650.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,2401,0.00771,4552,2,118,5,411,6,0,134,359,0


Converting to forward existential form...Done !
original formula: EF((AF((AG((p8==0)) * (((p7==0)||(p1==0))||(p7==0)))) * (EF(((p7==0)||(p24==0))) + (((EF(((p11==1)&&(p31==1))) * (p22==1)) * ((p7==0)&&(p...202
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * !(EG(!((!(E(TRUE U !((p8==0)))) * (((p7==0)||(p1==0))||(p7==0))))))),TRUE) * ((p7==0)...389
Reverse transition relation is NOT exact ! Due to transitions t18, t20, t24, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.02761,5956,1,0,51,2199,87,29,867,2142,78
FORMULA SmartHome-PT-01-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Graph (complete) has 102 edges and 38 vertex of which 37 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 34 transition count 42
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 15 place count 30 transition count 38
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 30 transition count 33
Applied a total of 20 rules in 11 ms. Remains 30 /38 variables (removed 8) and now considering 33/45 (removed 12) transitions.
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 23 transitions (discarded 10 similar events)
// Phase 1: matrix 23 rows 30 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 23 transitions (discarded 10 similar events)
// Phase 1: matrix 23 rows 30 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2022-05-21 04:04:09] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 23 transitions (discarded 10 similar events)
// Phase 1: matrix 23 rows 30 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/38 places, 33/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/38 places, 33/45 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:09] [INFO ] Input system was already deterministic with 33 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12266288489569131101.gal : 1 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14398635068480608853.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/CTLFireability12266288489569131101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14398635068480608853.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,1657,0.011277,4628,2,97,5,349,6,0,128,317,0


Converting to forward existential form...Done !
original formula: AG(((EF((p8==1)) + EG(((EG((p21==0)) * ((p1==0)||(p4==0))) * (((p1==0)||(p7==0))&&(p18==0))))) + ((p4==1)||(p16==1))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !(((p4==1)||(p16==1)))) * !(EG(((EG((p21==0)) * ((p1==0)||(p4==0))) * (((p1==0)||(p7==0))&...202
Reverse transition relation is NOT exact ! Due to transitions t20, t22, t26, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.03067,5064,1,0,45,1690,76,25,789,1615,65
FORMULA SmartHome-PT-01-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 33 transition count 40
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 33 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 33 transition count 38
Applied a total of 12 rules in 4 ms. Remains 33 /38 variables (removed 5) and now considering 38/45 (removed 7) transitions.
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 29 transitions (discarded 9 similar events)
// Phase 1: matrix 29 rows 33 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 29 transitions (discarded 9 similar events)
// Phase 1: matrix 29 rows 33 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-21 04:04:09] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 29 transitions (discarded 9 similar events)
// Phase 1: matrix 29 rows 33 cols
[2022-05-21 04:04:09] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 38/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/38 places, 38/45 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 5 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 8 ms
[2022-05-21 04:04:09] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16857902595927794186.gal : 2 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4608041374013479393.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/CTLFireability16857902595927794186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4608041374013479393.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,17665,0.008519,4548,2,125,5,511,6,0,153,438,0


Converting to forward existential form...Done !
original formula: !(A(AF(((p4==1)&&(p24==1))) U EF((((AX((((p1==1)&&(p13==1))&&(p10==1))) * (p10==1)) * ((p28==1)&&(p1==1))) * (p23==1)))))
=> equivalent forward existential formula: ([((FwdU(Init,!(E(TRUE U (((!(EX(!((((p1==1)&&(p13==1))&&(p10==1))))) * (p10==1)) * ((p28==1)&&(p1==1))) * (p23=...446
Reverse transition relation is NOT exact ! Due to transitions t22, t24, t28, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.036444,5948,1,0,56,3415,98,38,975,3552,94
FORMULA SmartHome-PT-01-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 41
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 41
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 34 transition count 39
Applied a total of 10 rules in 4 ms. Remains 34 /38 variables (removed 4) and now considering 39/45 (removed 6) transitions.
[2022-05-21 04:04:09] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 34 cols
[2022-05-21 04:04:09] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:04:09] [INFO ] Implicit Places using invariants in 56 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 39/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 39/39 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 39/45 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:09] [INFO ] Input system was already deterministic with 39 transitions.
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:09] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6699838717658287420.gal : 1 ms
[2022-05-21 04:04:09] [INFO ] Time to serialize properties into /tmp/CTLFireability11467857848508543601.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/CTLFireability6699838717658287420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11467857848508543601.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,17665,0.013626,4648,2,127,5,541,6,0,153,487,0


Converting to forward existential form...Done !
original formula: AG(EX(A(((p12==1)||(p5==1)) U ((p4==1)&&(p24==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((E(!(((p4==1)&&(p24==1))) U (!(((p12==1)||(p5==1))) * !(((p4==1)&&(p24==1))))) + EG(!...191
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.058268,5612,1,0,54,3833,94,37,899,3998,96
FORMULA SmartHome-PT-01-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Graph (trivial) has 12 edges and 38 vertex of which 4 / 38 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 34 transition count 39
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 34 transition count 39
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 11 place count 31 transition count 36
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 31 transition count 33
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 30 transition count 32
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 30 transition count 32
Applied a total of 16 rules in 14 ms. Remains 30 /38 variables (removed 8) and now considering 32/45 (removed 13) transitions.
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 23 transitions (discarded 9 similar events)
// Phase 1: matrix 23 rows 30 cols
[2022-05-21 04:04:10] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 23 transitions (discarded 9 similar events)
// Phase 1: matrix 23 rows 30 cols
[2022-05-21 04:04:10] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2022-05-21 04:04:10] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-05-21 04:04:10] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 23 transitions (discarded 9 similar events)
// Phase 1: matrix 23 rows 30 cols
[2022-05-21 04:04:10] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/38 places, 32/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/38 places, 32/45 transitions.
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:10] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Time to serialize gal into /tmp/CTLFireability7857014225721480930.gal : 2 ms
[2022-05-21 04:04:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1368252581902305921.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/CTLFireability7857014225721480930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1368252581902305921.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,2209,0.011083,4536,2,92,5,372,6,0,129,316,0


Converting to forward existential form...Done !
original formula: AG((((EG(((p15==1)&&(p34==1))) + E((p8==1) U ((p1==1)&&(p15==1)))) + (E((p11==1) U ((p10==1)&&(p24==1))) + AG(((p23==0)&&((p1==0)||(p7==0...221
=> equivalent forward existential formula: [(FwdU((((FwdU(Init,TRUE) * !((((p4==1)||(p15==1))||((p11==0)||((p23==1)&&(p25==1)))))) * !((EG(((p15==1)&&(p34=...291
Reverse transition relation is NOT exact ! Due to transitions t17, t19, t23, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.041375,5560,1,0,57,2252,90,41,825,2885,91
FORMULA SmartHome-PT-01-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 42
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 35 transition count 40
Applied a total of 8 rules in 4 ms. Remains 35 /38 variables (removed 3) and now considering 40/45 (removed 5) transitions.
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 30 transitions (discarded 10 similar events)
// Phase 1: matrix 30 rows 35 cols
[2022-05-21 04:04:10] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 30 transitions (discarded 10 similar events)
// Phase 1: matrix 30 rows 35 cols
[2022-05-21 04:04:10] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-21 04:04:10] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 30 transitions (discarded 10 similar events)
// Phase 1: matrix 30 rows 35 cols
[2022-05-21 04:04:10] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-21 04:04:10] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 40/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 35/38 places, 40/45 transitions.
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Time to serialize gal into /tmp/CTLFireability8708877888459900872.gal : 1 ms
[2022-05-21 04:04:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14275636986542375664.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/CTLFireability8708877888459900872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14275636986542375664.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,19201,0.01594,4512,2,133,5,557,6,0,160,500,0


Converting to forward existential form...Done !
original formula: !(A((EG((AX((p23==1)) * AX((p10==1)))) + (!(((EG(((p11==1)&&(p31==1))) + EF(((p1==1)&&(p21==1)))) * AG((p10==1)))) * AG(!(AX(((p13==1)&&(...248
=> equivalent forward existential formula: ([((FwdU(Init,!(E(E(TRUE U !(EX(!(((p1==1)&&(p21==1)))))) U !((!(!(EX(!(((p21==1)&&(p24==1)))))) + (p8==1)))))) ...587
Reverse transition relation is NOT exact ! Due to transitions t24, t26, t30, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
Using saturation style SCC detection
(forward)formula 0,0,0.0704,6236,1,0,66,4386,113,45,1062,4687,114
FORMULA SmartHome-PT-01-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 41
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 41
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 34 transition count 39
Applied a total of 10 rules in 4 ms. Remains 34 /38 variables (removed 4) and now considering 39/45 (removed 6) transitions.
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 34 cols
[2022-05-21 04:04:10] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] Implicit Places using invariants in 50 ms returned []
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 34 cols
[2022-05-21 04:04:10] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-21 04:04:10] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-21 04:04:10] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 29 transitions (discarded 10 similar events)
// Phase 1: matrix 29 rows 34 cols
[2022-05-21 04:04:10] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-21 04:04:10] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 39/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 39/45 transitions.
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Input system was already deterministic with 39 transitions.
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:10] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3077791880808296632.gal : 1 ms
[2022-05-21 04:04:10] [INFO ] Time to serialize properties into /tmp/CTLFireability5442094952062288083.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/CTLFireability3077791880808296632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5442094952062288083.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,17665,0.015011,4496,2,125,5,519,6,0,155,457,0


Converting to forward existential form...Done !
original formula: E(AF(((p21==1)&&(p24==1))) U ((EX(((!((((p21==1)&&(p24==1))||(p7==1))||(((p10==1)&&(p1==1))&&(p10==1))))&&(p8!=1))) * (p1==1)) * (p4==1))...156
=> equivalent forward existential formula: [(EY(((FwdU(Init,!(EG(!(((p21==1)&&(p24==1)))))) * (p4==1)) * (p1==1))) * ((!((((p21==1)&&(p24==1))||(p7==1))||(...208
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.075343,5908,1,0,110,5294,97,81,942,8456,155
FORMULA SmartHome-PT-01-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Graph (trivial) has 20 edges and 38 vertex of which 2 / 38 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 100 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 6 place count 32 transition count 39
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 32 transition count 39
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 24 place count 25 transition count 32
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 23 transition count 28
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 23 transition count 28
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 22 transition count 21
Applied a total of 36 rules in 20 ms. Remains 22 /38 variables (removed 16) and now considering 21/45 (removed 24) transitions.
[2022-05-21 04:04:10] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 22 cols
[2022-05-21 04:04:10] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 22 cols
[2022-05-21 04:04:11] [INFO ] Computed 9 place invariants in 0 ms
[2022-05-21 04:04:11] [INFO ] State equation strengthened by 12 read => feed constraints.
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-21 04:04:11] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 22 cols
[2022-05-21 04:04:11] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/38 places, 21/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/38 places, 21/45 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Input system was already deterministic with 21 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability2701113182504510997.gal : 1 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14104093282435416573.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/CTLFireability2701113182504510997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14104093282435416573.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,139,0.009006,4548,2,91,5,324,6,0,89,294,0


Converting to forward existential form...Done !
original formula: EG(((p1==0)||(p21==0)))
=> equivalent forward existential formula: [FwdG(Init,((p1==0)||(p21==0)))] != FALSE
Hit Full ! (commute/partial/dont) 12/0/9
(forward)formula 0,0,0.017209,5044,1,0,8,766,19,2,489,607,9
FORMULA SmartHome-PT-01-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 41
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 34 transition count 40
Applied a total of 9 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 40/45 (removed 5) transitions.
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:04:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:04:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 31 transitions (discarded 9 similar events)
// Phase 1: matrix 31 rows 34 cols
[2022-05-21 04:04:11] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-21 04:04:11] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 40/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/38 places, 40/45 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:11] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability1207755547509108036.gal : 2 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13764992228523173006.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/CTLFireability1207755547509108036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13764992228523173006.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,26497,0.015409,4660,2,152,5,592,6,0,159,521,0


Converting to forward existential form...Done !
original formula: AF(((EX(!(E(((p10==1)&&(p24==1)) U ((p10==1)&&(p28==1))))) * (p17==1)) * (((EG(AG(((p1==1)&&(p15==1)))) + EF((((p21==1)&&(p33==1))||((p1=...338
=> equivalent forward existential formula: [FwdG(Init,!(((EX(!(E(((p10==1)&&(p24==1)) U ((p10==1)&&(p28==1))))) * (p17==1)) * (((EG(!(E(TRUE U !(((p1==1)&&...413
Reverse transition relation is NOT exact ! Due to transitions t23, t25, t29, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.122689,7060,1,0,141,9295,119,111,1059,13641,189
FORMULA SmartHome-PT-01-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Graph (trivial) has 16 edges and 38 vertex of which 2 / 38 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 35 transition count 41
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 35 transition count 41
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 17 place count 29 transition count 35
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 28 transition count 33
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 28 transition count 33
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 25 place count 28 transition count 27
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 26 place count 27 transition count 26
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 27 transition count 26
Applied a total of 27 rules in 10 ms. Remains 27 /38 variables (removed 11) and now considering 26/45 (removed 19) transitions.
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 17 transitions (discarded 9 similar events)
// Phase 1: matrix 17 rows 27 cols
[2022-05-21 04:04:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants in 45 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/38 places, 26/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 26 /26 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 26/38 places, 26/45 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16430069387149258721.gal : 1 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12575001687988351454.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/CTLFireability16430069387149258721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12575001687988351454.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,277,0.009814,4532,2,84,5,308,6,0,103,285,0


Converting to forward existential form...Done !
original formula: (EF(((p2==1)&&(p24==1))) * !(E(E(AF((p21==1)) U (p8==1)) U (p4==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((p2==1)&&(p24==1)))))] = FALSE * [(FwdU(Init,E(!(EG(!((p21==1)))) U (p8==1))) * (p4==1))] ...163
Reverse transition relation is NOT exact ! Due to transitions t15, t17, t21, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.026903,5028,1,0,44,1231,71,28,686,1477,75
FORMULA SmartHome-PT-01-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Graph (trivial) has 22 edges and 38 vertex of which 4 / 38 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 98 edges and 36 vertex of which 35 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 5 place count 32 transition count 38
Iterating global reduction 0 with 3 rules applied. Total rules applied 8 place count 32 transition count 38
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 22 place count 25 transition count 31
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 23 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 23 transition count 27
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 31 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 32 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 33 place count 22 transition count 21
Applied a total of 33 rules in 13 ms. Remains 22 /38 variables (removed 16) and now considering 21/45 (removed 24) transitions.
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 15 transitions (discarded 6 similar events)
// Phase 1: matrix 15 rows 22 cols
[2022-05-21 04:04:11] [INFO ] Computed 9 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants in 41 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/38 places, 21/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/38 places, 21/45 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Input system was already deterministic with 21 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA SmartHome-PT-01-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 45/45 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 37 transition count 45
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 32 transition count 40
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 32 transition count 40
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 32 transition count 38
Applied a total of 13 rules in 6 ms. Remains 32 /38 variables (removed 6) and now considering 38/45 (removed 7) transitions.
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 29 transitions (discarded 9 similar events)
// Phase 1: matrix 29 rows 32 cols
[2022-05-21 04:04:11] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 29 transitions (discarded 9 similar events)
// Phase 1: matrix 29 rows 32 cols
[2022-05-21 04:04:11] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-21 04:04:11] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-05-21 04:04:11] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-05-21 04:04:11] [INFO ] Flow matrix only has 29 transitions (discarded 9 similar events)
// Phase 1: matrix 29 rows 32 cols
[2022-05-21 04:04:11] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-21 04:04:11] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 32/38 places, 38/45 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/38 places, 38/45 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 2 ms
[2022-05-21 04:04:11] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 3 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13548867317415312923.gal : 1 ms
[2022-05-21 04:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability3380626345062520034.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/CTLFireability13548867317415312923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3380626345062520034.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,17665,0.013273,4488,2,119,5,509,6,0,152,451,0


Converting to forward existential form...Done !
original formula: AF(EX(EX((AF((p7==0)) * AG(((p1==0)||(p7==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(EX((!(EG(!((p7==0)))) * !(E(TRUE U !(((p1==0)||(p7==0))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t22, t24, t28, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.044161,5420,1,0,52,2580,94,34,982,2542,82
FORMULA SmartHome-PT-01-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 4 ms
[2022-05-21 04:04:11] [INFO ] Flatten gal took : 4 ms
Total runtime 6915 ms.

BK_STOP 1653105852054

--------------------
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="SmartHome-PT-01"
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 SmartHome-PT-01, 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 r240-smll-165303241500194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-01.tgz
mv SmartHome-PT-01 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 ;