Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260109900162.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 DoubleExponent-PT-001, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260109900162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 5.3K Apr 29 13:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 29 13:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 13:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-00
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-01
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-02
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-03
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-04
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-05
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-06
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-07
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-08
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-09
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-10
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-11
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-12
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-13
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-14
FORMULA_NAME DoubleExponent-PT-001-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652638027747

Running Version 202205111006
[2022-05-15 18:07:09] [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]
[2022-05-15 18:07:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 18:07:09] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2022-05-15 18:07:09] [INFO ] Transformed 57 places.
[2022-05-15 18:07:09] [INFO ] Transformed 48 transitions.
[2022-05-15 18:07:09] [INFO ] Parsed PT model containing 57 places and 48 transitions in 146 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 50 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 48/48 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 53 transition count 48
Applied a total of 4 rules in 11 ms. Remains 53 /57 variables (removed 4) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:09] [INFO ] Computed 6 place invariants in 9 ms
[2022-05-15 18:07:09] [INFO ] Implicit Places using invariants in 135 ms returned []
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:09] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-15 18:07:09] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:09] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 18:07:09] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 53/57 places, 48/48 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/57 places, 48/48 transitions.
Support contains 50 out of 53 places after structural reductions.
[2022-05-15 18:07:09] [INFO ] Flatten gal took : 21 ms
[2022-05-15 18:07:09] [INFO ] Flatten gal took : 8 ms
[2022-05-15 18:07:09] [INFO ] Input system was already deterministic with 48 transitions.
Incomplete random walk after 10000 steps, including 333 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 54) seen :43
Incomplete Best-First random walk after 10000 steps, including 290 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 292 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 298 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 267 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 290 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 281 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 284 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 281 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 370 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 289 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 11) seen :1
Running SMT prover for 10 properties.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:12] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-15 18:07:12] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 2 ms returned sat
[2022-05-15 18:07:12] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-15 18:07:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-15 18:07:12] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2022-05-15 18:07:12] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
FORMULA DoubleExponent-PT-001-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 18:07:12] [INFO ] Flatten gal took : 6 ms
[2022-05-15 18:07:12] [INFO ] Flatten gal took : 5 ms
[2022-05-15 18:07:12] [INFO ] Input system was already deterministic with 48 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 82 edges and 53 vertex of which 51 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:12] [INFO ] Implicit Places using invariants in 44 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 47
Applied a total of 2 rules in 5 ms. Remains 50 /51 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:12] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 18:07:12] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:12] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 18:07:12] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/53 places, 47/48 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 5 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 4 ms
[2022-05-15 18:07:13] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize gal into /tmp/CTLFireability8486090960924897386.gal : 1 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize properties into /tmp/CTLFireability5533427106272315315.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/CTLFireability8486090960924897386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5533427106272315315.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,149,0.018423,4924,2,415,5,1755,6,0,248,1481,0


Converting to forward existential form...Done !
original formula: EG((EF(AX(((p12<1)||(p52<1)))) * ((p13<1)||(p46<1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U !(EX(!(((p12<1)||(p52<1)))))) * ((p13<1)||(p46<1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
(forward)formula 0,1,0.127855,10320,1,0,423,26462,122,243,1466,30219,404
FORMULA DoubleExponent-PT-001-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:13] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 36 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 47
Applied a total of 2 rules in 3 ms. Remains 50 /51 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/53 places, 47/48 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:13] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize gal into /tmp/CTLFireability17048264869223760602.gal : 1 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11545928763633799072.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/CTLFireability17048264869223760602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11545928763633799072.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,149,0.013507,5092,2,415,5,1755,6,0,248,1481,0


Converting to forward existential form...Done !
original formula: (EG((AG(AF((p5>=1))) + EX(((p13<1)||(p34<1))))) * (AG(EX(EX(E((p5>=1) U (p19>=1))))) + A((p27>=1) U EF(((p10>=1)&&(p28>=1))))))
=> equivalent forward existential formula: ([(Init * !(EG((!(E(TRUE U !(!(EG(!((p5>=1))))))) + EX(((p13<1)||(p34<1)))))))] = FALSE * [(FwdU((Init * !(!((E(...337
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
(forward)formula 0,0,0.153228,12136,1,0,357,40425,135,178,1464,33202,434
FORMULA DoubleExponent-PT-001-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 52 transition count 38
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 43 transition count 38
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 18 place count 43 transition count 36
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 41 transition count 36
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 34 place count 35 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 34 transition count 29
Applied a total of 35 rules in 13 ms. Remains 34 /53 variables (removed 19) and now considering 29/48 (removed 19) transitions.
// Phase 1: matrix 29 rows 34 cols
[2022-05-15 18:07:13] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 36 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/53 places, 29/48 transitions.
Graph (complete) has 57 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 27
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 27
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 28 transition count 25
Applied a total of 7 rules in 7 ms. Remains 28 /32 variables (removed 4) and now considering 25/29 (removed 4) transitions.
// Phase 1: matrix 25 rows 28 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 28 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 28/53 places, 25/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/53 places, 25/48 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:13] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3071182951386993045.gal : 0 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize properties into /tmp/CTLFireability417739728254235575.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/CTLFireability3071182951386993045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability417739728254235575.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,100,0.008009,4604,2,204,5,946,6,0,140,791,0


Converting to forward existential form...Done !
original formula: AF((E(EG(AF((p51>=1))) U ((p32>=1) + !(AG(!(((p12<1)||(p52<1))))))) * (p53>=1)))
=> equivalent forward existential formula: [FwdG(Init,!((E(EG(!(EG(!((p51>=1))))) U ((p32>=1) + !(!(E(TRUE U !(!(((p12<1)||(p52<1))))))))) * (p53>=1))))] =...161
Reverse transition relation is NOT exact ! Due to transitions t4, t10, t12, t17, t19, t21, t23, t24, Intersection with reachable at each step enabled. (de...198
(forward)formula 0,0,0.047648,6892,1,0,216,11766,89,110,843,11701,232
FORMULA DoubleExponent-PT-001-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 52 transition count 35
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 40 transition count 35
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 24 place count 40 transition count 33
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 28 place count 38 transition count 33
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 44 place count 30 transition count 25
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 29 transition count 24
Applied a total of 45 rules in 7 ms. Remains 29 /53 variables (removed 24) and now considering 24/48 (removed 24) transitions.
// Phase 1: matrix 24 rows 29 cols
[2022-05-15 18:07:13] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 32 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/53 places, 24/48 transitions.
Graph (complete) has 56 edges and 27 vertex of which 26 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 22
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 25 transition count 22
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 23 transition count 20
Applied a total of 7 rules in 2 ms. Remains 23 /27 variables (removed 4) and now considering 20/24 (removed 4) transitions.
// Phase 1: matrix 20 rows 23 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 20 rows 23 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 23/53 places, 20/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/53 places, 20/48 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:13] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14048874371576855347.gal : 0 ms
[2022-05-15 18:07:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14042505220912094836.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/CTLFireability14048874371576855347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14042505220912094836.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,73,0.005898,4592,2,162,5,688,6,0,115,569,0


Converting to forward existential form...Done !
original formula: AF((p47>=1))
=> equivalent forward existential formula: [FwdG(Init,!((p47>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 17/0/3
(forward)formula 0,0,0.019143,5500,1,0,52,3817,19,4,575,3133,49
FORMULA DoubleExponent-PT-001-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 53 transition count 42
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 47 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 46 transition count 41
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 46 transition count 40
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 45 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 3 with 6 rules applied. Total rules applied 22 place count 42 transition count 37
Applied a total of 22 rules in 6 ms. Remains 42 /53 variables (removed 11) and now considering 37/48 (removed 11) transitions.
// Phase 1: matrix 37 rows 42 cols
[2022-05-15 18:07:13] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 29 ms returned [9, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/53 places, 37/48 transitions.
Graph (complete) has 71 edges and 40 vertex of which 39 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 38 transition count 35
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 37 transition count 34
Applied a total of 5 rules in 3 ms. Remains 37 /40 variables (removed 3) and now considering 34/37 (removed 3) transitions.
// Phase 1: matrix 34 rows 37 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 34 rows 37 cols
[2022-05-15 18:07:13] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 18:07:13] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/53 places, 34/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 37/53 places, 34/48 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 7 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:14] [INFO ] Input system was already deterministic with 34 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14123514051806537260.gal : 1 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize properties into /tmp/CTLFireability14306989228066106482.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/CTLFireability14123514051806537260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14306989228066106482.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,109,0.009484,4536,2,321,5,1228,6,0,184,1015,0


Converting to forward existential form...Done !
original formula: EG(((!(A(((p47<1)&&(p15<1)) U ((E(((p10>=1)&&(p16>=1)) U (p35>=1)) + (p39>=1)) + (p5>=1)))) * EF((p39<1))) + (AF(((p10<1)||(p16<1))) * !(...238
=> equivalent forward existential formula: [FwdG(Init,((!(!((E(!(((E(((p10>=1)&&(p16>=1)) U (p35>=1)) + (p39>=1)) + (p5>=1))) U (!(((p47<1)&&(p15<1))) * !(...446
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t11, t16, t19, t21, t28, t32, t33, Intersection with reachable at each step enabled....202
(forward)formula 0,1,0.079526,8200,1,0,322,17437,116,183,1122,17363,348
FORMULA DoubleExponent-PT-001-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:14] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants in 32 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 47
Applied a total of 2 rules in 3 ms. Remains 50 /51 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:14] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:14] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/53 places, 47/48 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:14] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize gal into /tmp/CTLFireability11513421606293158882.gal : 1 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize properties into /tmp/CTLFireability14136498729224182446.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/CTLFireability11513421606293158882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14136498729224182446.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,149,0.013152,4976,2,415,5,1755,6,0,248,1481,0


Converting to forward existential form...Done !
original formula: AF((AF(E((p33>=1) U !(AF((p47>=1))))) + (AX(EX(((p35>=1)||(p51>=1)))) * EG((p33<1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(E((p33>=1) U !(!(EG(!((p47>=1))))))))) + (!(EX(!(EX(((p35>=1)||(p51>=1)))))) * EG((p33<1)))...167
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
dead was empty
(forward)formula 0,1,0.147758,12020,1,0,480,41151,128,229,1399,35171,557
FORMULA DoubleExponent-PT-001-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:14] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants in 32 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 52/53 places, 48/48 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 4 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:14] [INFO ] Input system was already deterministic with 48 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14598093736117661989.gal : 1 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12918183407118063837.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/CTLFireability14598093736117661989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12918183407118063837.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,149,0.014733,4948,2,549,5,2142,6,0,257,1734,0


Converting to forward existential form...Done !
original formula: A(((EX((p5>=1)) + EF(((!(((p13>=1)&&(p46>=1))||(p4>=1)))&&(p47>=1)))) + A(E(AX((p7>=1)) U (p41<1)) U (((p15>=1)||(p6<1))||(((p27>=1)||(p3...301
=> equivalent forward existential formula: [((Init * !(EG(!(EX(((p29>=1) * !(((!((E(!((p26>=1)) U (!((p18>=1)) * !((p26>=1)))) + EG(!((p26>=1))))) + !(((p4...942
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t45, t47, Intersection with reachable at each step enabled...203
(forward)formula 0,0,0.169807,12316,1,0,326,39871,145,146,1553,30613,394
FORMULA DoubleExponent-PT-001-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:14] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants in 37 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 47
Applied a total of 2 rules in 2 ms. Remains 50 /51 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:14] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:14] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/53 places, 47/48 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14307246509292451369.gal : 1 ms
[2022-05-15 18:07:14] [INFO ] Time to serialize properties into /tmp/CTLFireability2179839049687289989.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/CTLFireability14307246509292451369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2179839049687289989.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,149,0.021191,4824,2,415,5,1755,6,0,248,1481,0


Converting to forward existential form...Done !
original formula: EX(((AG((p45<1)) + EG((!(A((p53>=1) U (p23>=1))) * EF((p21<1))))) + (p21>=1)))
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U !((p45<1)))))] != FALSE + [FwdG(EY(Init),(!(!((E(!((p23>=1)) U (!((p53>=1)) * !((p23>=...250
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
(forward)formula 0,1,0.160244,11988,1,0,426,38137,131,232,1465,35401,489
FORMULA DoubleExponent-PT-001-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 52 transition count 36
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 41 transition count 36
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 22 place count 41 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 39 transition count 34
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 42 place count 31 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 30 transition count 25
Applied a total of 43 rules in 9 ms. Remains 30 /53 variables (removed 23) and now considering 25/48 (removed 23) transitions.
// Phase 1: matrix 25 rows 30 cols
[2022-05-15 18:07:14] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:14] [INFO ] Implicit Places using invariants in 31 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/53 places, 25/48 transitions.
Graph (complete) has 57 edges and 28 vertex of which 27 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 25 transition count 22
Applied a total of 5 rules in 3 ms. Remains 25 /28 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 25 cols
[2022-05-15 18:07:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 22 rows 25 cols
[2022-05-15 18:07:15] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/53 places, 22/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 25/53 places, 22/48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 1 ms
[2022-05-15 18:07:15] [INFO ] Input system was already deterministic with 22 transitions.
Finished random walk after 74 steps, including 7 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
FORMULA DoubleExponent-PT-001-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 48/48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:15] [INFO ] Input system was already deterministic with 48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability915628607178380000.gal : 1 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16014259011739098159.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/CTLFireability915628607178380000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16014259011739098159.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,149,0.021012,4940,2,503,5,1857,6,0,262,1373,0


Converting to forward existential form...Done !
original formula: AX((!(E(!(((p38>=1)||((p43>=1)&&(p9>=1)))) U (AX(((p36>=1)&&(p54>=1))) * (A(((p48>=1)&&(p54>=1)) U (p3>=1)) + ((p24>=1)&&(p42>=1)))))) + ...210
=> equivalent forward existential formula: ([(((FwdU((EY(Init) * !(EX((EG(((p48<1)||(p54<1))) * !(EG(!(((p22<1)||(p37<1))))))))),!(((p38>=1)||((p43>=1)&&(p...479
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t45, t47, Intersection with reachable at each step enabled...203
(forward)formula 0,1,0.147813,11512,1,0,373,32439,140,171,1500,26912,482
FORMULA DoubleExponent-PT-001-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 9 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 38 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 47
Applied a total of 2 rules in 2 ms. Remains 50 /51 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:15] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/53 places, 47/48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15185460169887709796.gal : 1 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9051263409821819718.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/CTLFireability15185460169887709796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9051263409821819718.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,149,0.015216,4968,2,415,5,1755,6,0,248,1481,0


Converting to forward existential form...Done !
original formula: AX((AG((p47>=1)) + EF(AG((p51>=1)))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !(E(TRUE U !(E(TRUE U !((p51>=1))))))),TRUE) * !((p47>=1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
(forward)formula 0,0,0.058572,7316,1,0,90,8468,119,53,1500,5585,108
FORMULA DoubleExponent-PT-001-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 38 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 51 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 47
Applied a total of 2 rules in 2 ms. Remains 51 /52 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 51 cols
[2022-05-15 18:07:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 47 rows 51 cols
[2022-05-15 18:07:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 51/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 51/53 places, 47/48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 5 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11170643454195531026.gal : 11 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15752455777730388928.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/CTLFireability11170643454195531026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15752455777730388928.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,149,0.018882,4916,2,532,5,2111,6,0,252,1743,0


Converting to forward existential form...Done !
original formula: (EX(EX(((p3<1) * EG(((p22>=1)&&(p30>=1)))))) * EF(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU((Init * EX(EX(((p3<1) * EG(((p22>=1)&&(p30>=1))))))),TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
(forward)formula 0,0,0.090725,8852,1,0,192,18157,116,53,1424,14849,209
FORMULA DoubleExponent-PT-001-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 18:07:15] [INFO ] Implicit Places using invariants in 28 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 51 /51 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 51/53 places, 48/48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 4 ms
[2022-05-15 18:07:15] [INFO ] Input system was already deterministic with 48 transitions.
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize gal into /tmp/CTLFireability17754561193126701277.gal : 1 ms
[2022-05-15 18:07:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11389530640103346507.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/CTLFireability17754561193126701277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11389530640103346507.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,149,0.017373,4984,2,492,5,1850,6,0,253,1478,0


Converting to forward existential form...Done !
original formula: E(!(AX(!(A(AG((p7>=1)) U EG((p5>=1)))))) U (((p38>=1) + !(AX(AF((p3>=1))))) + (AG((p19>=1)) * (EF(((((p14>=1)&&(p8>=1))||(p27>=1))||((p10...201
=> equivalent forward existential formula: (([(FwdU(Init,!(!(EX(!(!(!((E(!(EG((p5>=1))) U (!(!(E(TRUE U !((p7>=1))))) * !(EG((p5>=1))))) + EG(!(EG((p5>=1))...765
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, t17, t23, t30, t36, t45, t47, Intersection with reachable at each step enabled...203
Hit Full ! (commute/partial/dont) 46/0/2
(forward)formula 0,0,0.108503,10240,1,0,207,22348,147,66,1548,18037,248
FORMULA DoubleExponent-PT-001-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:15] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 18:07:16] [INFO ] Implicit Places using invariants in 33 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 51 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 47
Applied a total of 2 rules in 1 ms. Remains 51 /52 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 51 cols
[2022-05-15 18:07:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 18:07:16] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 47 rows 51 cols
[2022-05-15 18:07:16] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 18:07:16] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 51/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 51/53 places, 47/48 transitions.
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 18:07:16] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12952318843005457257.gal : 1 ms
[2022-05-15 18:07:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11206374281264994329.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/CTLFireability12952318843005457257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11206374281264994329.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,149,0.019433,5132,2,532,5,2111,6,0,252,1743,0


Converting to forward existential form...Done !
original formula: EF(EX(E(((p23>=1)||((p22>=1)&&(p30>=1))) U !(AX(!(((p13<1)||(p34<1))))))))
=> equivalent forward existential formula: [(EY(FwdU(EY(FwdU(Init,TRUE)),((p23>=1)||((p22>=1)&&(p30>=1))))) * ((p13<1)||(p34<1)))] != FALSE
Hit Full ! (commute/partial/dont) 42/0/5
(forward)formula 0,1,0.024369,5516,1,0,11,2111,15,1,506,1743,6
FORMULA DoubleExponent-PT-001-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 53 cols
[2022-05-15 18:07:16] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-15 18:07:16] [INFO ] Implicit Places using invariants in 35 ms returned [14, 16]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 36 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 48/48 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 50 transition count 47
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 50 transition count 47
Applied a total of 2 rules in 1 ms. Remains 50 /51 variables (removed 1) and now considering 47/48 (removed 1) transitions.
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:16] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:16] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 47 rows 50 cols
[2022-05-15 18:07:16] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 18:07:16] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/53 places, 47/48 transitions.
Finished structural reductions, in 2 iterations. Remains : 50/53 places, 47/48 transitions.
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 2 ms
[2022-05-15 18:07:16] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 3 ms
[2022-05-15 18:07:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14161592769963685656.gal : 1 ms
[2022-05-15 18:07:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13448367243160681997.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/CTLFireability14161592769963685656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13448367243160681997.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,149,0.015521,5032,2,415,5,1755,6,0,248,1481,0


Converting to forward existential form...Done !
original formula: (AX(AG((p51>=1))) * E(((p20>=1)||(p32>=1)) U !(EF(((p3>=1)||((p10>=1)&&(p16>=1)))))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !((p51>=1)))] = FALSE * [(Init * !(E(((p20>=1)||(p32>=1)) U !(E(TRUE U ((p3>=1)||((p10>...185
Reverse transition relation is NOT exact ! Due to transitions t7, t12, t17, t23, t29, t30, t36, t44, t46, Intersection with reachable at each step enabled...203
(forward)formula 0,0,0.065829,7588,1,0,108,13056,119,64,1428,7571,130
FORMULA DoubleExponent-PT-001-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-15 18:07:16] [INFO ] Flatten gal took : 5 ms
[2022-05-15 18:07:16] [INFO ] Flatten gal took : 4 ms
Total runtime 7285 ms.

BK_STOP 1652638036416

--------------------
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="DoubleExponent-PT-001"
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 DoubleExponent-PT-001, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-165260109900162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-001.tgz
mv DoubleExponent-PT-001 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 ;