Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271820500138.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 JoinFreeModules-PT-0003, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820500138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.4K 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 JoinFreeModules-PT-0003-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652746300707

Running Version 202205111006
[2022-05-17 00:11:41] [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]
[2022-05-17 00:11:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:11:41] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2022-05-17 00:11:42] [INFO ] Transformed 16 places.
[2022-05-17 00:11:42] [INFO ] Transformed 25 transitions.
[2022-05-17 00:11:42] [INFO ] Parsed PT model containing 16 places and 25 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 3 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0003-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 8 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-17 00:11:42] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:42] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 9 ms
[2022-05-17 00:11:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:42] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:42] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Support contains 14 out of 15 places after structural reductions.
[2022-05-17 00:11:42] [INFO ] Flatten gal took : 18 ms
[2022-05-17 00:11:42] [INFO ] Flatten gal took : 5 ms
[2022-05-17 00:11:42] [INFO ] Input system was already deterministic with 25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=27 ) properties (out of 36) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-17 00:11:43] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 4 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15390115775734962290.gal : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5588022488348992032.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/CTLFireability15390115775734962290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5588022488348992032.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,35937,0.012056,4380,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX((((p14>=3)||(p4>=3)) + ((((p10>=5) * (E((p2>=2) U (p6>=5)) + A((p3>=2) U (p6>=3)))) * (((AX((p6>=5)) + A((p9>=3) U (p1>=3))) + A((p7>=...234
=> equivalent forward existential formula: ([(((EY(Init) * !(((p14>=3)||(p4>=3)))) * !((((p10>=5) * (E((p2>=2) U (p6>=5)) + !((E(!((p6>=3)) U (!((p3>=2)) *...769
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Hit Full ! (commute/partial/dont) 17/0/8
(forward)formula 0,0,0.06261,6944,1,0,181,15649,115,102,781,16999,204
FORMULA JoinFreeModules-PT-0003-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 10 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability10240063658657608464.gal : 0 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9478147561439110365.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/CTLFireability10240063658657608464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9478147561439110365.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,35937,0.005245,4584,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: (AF(E((p3>=1) U (((((p9>=4)&&(p14>=4))&&(p1<5))||(p14>=4))||(p4>=4)))) * AX(AX((EF((p5<5)) + (p6>=3)))))
=> equivalent forward existential formula: ([FwdG(Init,!(E((p3>=1) U (((((p9>=4)&&(p14>=4))&&(p1<5))||(p14>=4))||(p4>=4)))))] = FALSE * [((EY(EY(Init)) * !...198
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.038555,6340,1,0,110,10531,81,57,748,13705,118
FORMULA JoinFreeModules-PT-0003-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 7 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2022-05-17 00:11:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17311353853143221608.gal : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6421154123121043293.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/CTLFireability17311353853143221608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6421154123121043293.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,35937,0.005044,4416,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EF(((AG((p2>=2)) + AG((p8<2))) + ((p5>=5)||(p6>=3))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !((p2>=2)))))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !((p8<2)))))] != FALSE...209
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.021587,5768,1,0,73,5469,74,40,728,4789,89
FORMULA JoinFreeModules-PT-0003-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11124631518884560920.gal : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10466135838272949092.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/CTLFireability11124631518884560920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10466135838272949092.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,35937,0.005001,4524,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(AX(((p3<1) * (((AF((p1>=5)) + A((p1>=3) U (p9>=3))) + ((p3<3)||(p8<3))) + ((p13<3) + (E((p13>=1) U (p5>=5)) * ((p11>=3)||(p6>=3)))))))...156
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(((p3<1) * (((!(EG(!((p1>=5)))) + !((E(!((p9>=3)) U (!((p1>=3)) * !((p9>=3)))) + EG(!((p9>=3)...256
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,0,0.051971,7048,1,0,140,14501,91,77,732,18416,147
FORMULA JoinFreeModules-PT-0003-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12039705842540262911.gal : 2 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8053122833387657662.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/CTLFireability12039705842540262911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8053122833387657662.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,35937,0.005075,4508,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(EX((p4>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((p4>=3))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,0,0.013266,4888,1,0,58,3095,65,30,712,2670,56
FORMULA JoinFreeModules-PT-0003-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1981755216777441200.gal : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17261057362609886320.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/CTLFireability1981755216777441200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17261057362609886320.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,35937,0.005597,4412,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(AX(((p13>=1) + (A(AF((p11>=5)) U E((p5>=5) U (p11>=3))) * A(EF((p11>=3)) U ((p14>=4)&&(p8>=1)))))))
=> equivalent forward existential formula: (([((FwdU((EY(FwdU(Init,TRUE)) * !((p13>=1))),!(E((p5>=5) U (p11>=3)))) * !(!(EG(!((p11>=5)))))) * !(E((p5>=5) U...466
Hit Full ! (commute/partial/dont) 16/0/9
(forward)formula 0,0,0.01266,5028,1,0,10,2258,22,4,633,1708,10
FORMULA JoinFreeModules-PT-0003-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-17 00:11:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA JoinFreeModules-PT-0003-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17781315931968607811.gal : 0 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17972887462391458690.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/CTLFireability17781315931968607811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17972887462391458690.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,35937,0.005306,4512,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(!(A(EF((p4>=4)) U !(AF((p3>=1))))))
=> equivalent forward existential formula: ([((FwdU(EY(Init),!(!(!(EG(!((p3>=1))))))) * !(E(TRUE U (p4>=4)))) * !(EG(!((p3>=1)))))] != FALSE + [FwdG(EY(Ini...193
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.041748,6484,1,0,126,10739,82,93,747,12571,144
FORMULA JoinFreeModules-PT-0003-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability16697585137757337598.gal : 0 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13226448407730805651.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/CTLFireability16697585137757337598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13226448407730805651.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,35937,0.008291,4672,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: A((p3>=2) U AX(AG(A((p11<5) U EX((p14>=4))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(E(TRUE U !(!((E(!(EX((p14>=4))) U (!((p11<5)) * !(EX((p14>=4))))) + EG(!(EX((p14>=4)))...420
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.023657,5580,1,0,112,3292,82,77,769,2980,128
FORMULA JoinFreeModules-PT-0003-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12138637275141634297.gal : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8353781681568745479.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/CTLFireability12138637275141634297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8353781681568745479.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,35937,0.005163,4316,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(A(((A(AF((p4>=3)) U AF((p9>=3))) * E(((p11>=5)&&(p1>=3)) U (p3>=2))) * (!(AX((((p3>=3)&&(p8>=3))&&(p13>=3)))) + ((p4>=3) * AF((p13>=2)...248
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(((!(EX(!((((p3>=3)&&(p8>=3))&&(p13>=3))))) + !(E(TRUE U !((p11>=3))))) * !(E(TRUE U !(E((...670
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.016129,5572,1,0,61,2935,84,32,748,2455,70
FORMULA JoinFreeModules-PT-0003-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3942105311114835183.gal : 2 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7002170688791202236.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/CTLFireability3942105311114835183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7002170688791202236.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,35937,0.008194,4560,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.00851,4560,1,0,6,635,7,1,174,528,1
FORMULA JoinFreeModules-PT-0003-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability13186175795947402885.gal : 0 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8545830555801734762.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/CTLFireability13186175795947402885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8545830555801734762.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,35937,0.005069,4396,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EG(((EX((p11>=5)) + A((p4>=3) U EG(EF((p6>=5))))) + A(((EX((p12>=2)) * (p7>=2)) + EG((p7>=2))) U !((AF((p6>=3)) * E((p4>=3) U (p13>=1))))...158
=> equivalent forward existential formula: [FwdG(Init,((EX((p11>=5)) + !((E(!(EG(E(TRUE U (p6>=5)))) U (!((p4>=3)) * !(EG(E(TRUE U (p6>=5)))))) + EG(!(EG(E...405
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.03815,6532,1,0,139,9824,103,86,794,10298,180
FORMULA JoinFreeModules-PT-0003-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2022-05-17 00:11:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability11336296028180558409.gal : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7176563979974544394.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/CTLFireability11336296028180558409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7176563979974544394.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,35937,0.006043,4368,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AF((p7>=2))
=> equivalent forward existential formula: [FwdG(Init,!((p7>=2)))] = FALSE
Hit Full ! (commute/partial/dont) 21/0/4
(forward)formula 0,0,0.01254,4984,1,0,8,2012,20,2,628,1347,8
FORMULA JoinFreeModules-PT-0003-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
Total runtime 3554 ms.

BK_STOP 1652746305437

--------------------
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="JoinFreeModules-PT-0003"
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 JoinFreeModules-PT-0003, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820500138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 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 ;