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-165260110400506.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FMS-PT-00002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110400506
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 6.7K Apr 30 02:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 30 02:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 02:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 02:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 16K 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 FMS-PT-00002-CTLFireability-00
FORMULA_NAME FMS-PT-00002-CTLFireability-01
FORMULA_NAME FMS-PT-00002-CTLFireability-02
FORMULA_NAME FMS-PT-00002-CTLFireability-03
FORMULA_NAME FMS-PT-00002-CTLFireability-04
FORMULA_NAME FMS-PT-00002-CTLFireability-05
FORMULA_NAME FMS-PT-00002-CTLFireability-06
FORMULA_NAME FMS-PT-00002-CTLFireability-07
FORMULA_NAME FMS-PT-00002-CTLFireability-08
FORMULA_NAME FMS-PT-00002-CTLFireability-09
FORMULA_NAME FMS-PT-00002-CTLFireability-10
FORMULA_NAME FMS-PT-00002-CTLFireability-11
FORMULA_NAME FMS-PT-00002-CTLFireability-12
FORMULA_NAME FMS-PT-00002-CTLFireability-13
FORMULA_NAME FMS-PT-00002-CTLFireability-14
FORMULA_NAME FMS-PT-00002-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652686354787

Running Version 202205111006
[2022-05-16 07:32:35] [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]
[2022-05-16 07:32:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 07:32:36] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2022-05-16 07:32:36] [INFO ] Transformed 22 places.
[2022-05-16 07:32:36] [INFO ] Transformed 20 transitions.
[2022-05-16 07:32:36] [INFO ] Parsed PT model containing 22 places and 20 transitions in 140 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 7 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-16 07:32:36] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 12 ms
[2022-05-16 07:32:36] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:36] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
Support contains 22 out of 22 places after structural reductions.
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 20 ms
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 5 ms
[2022-05-16 07:32:36] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 37) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 07:32:36] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2022-05-16 07:32:36] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 4 ms
[2022-05-16 07:32:36] [INFO ] Input system was already deterministic with 20 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:36] [INFO ] Implicit Places using invariants in 32 ms returned [7, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 20/20 transitions.
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:36] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:36] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13277168856838056484.gal : 1 ms
[2022-05-16 07:32:36] [INFO ] Time to serialize properties into /tmp/CTLFireability5179260911318027735.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/CTLFireability13277168856838056484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5179260911318027735.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,3444,0.010636,4512,2,103,5,608,6,0,103,466,0


Converting to forward existential form...Done !
original formula: E(((!(((!(((P1s>=1)&&(P2d>=1))&&((P2wM2>=1)&&(M2>=1))))&&(P12M3>=1))) + AG(!(AF((P1>=1))))) + (!(EG(A((P2d>=1) U (P2M2>=1)))) * (AX(((P3>...234
=> equivalent forward existential formula: [(FwdU(Init,((!(((!(((P1s>=1)&&(P2d>=1))&&((P2wM2>=1)&&(M2>=1))))&&(P12M3>=1))) + !(E(TRUE U !(!(!(EG(!((P1>=1))...369
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.015484,4956,1,0,6,1950,11,0,420,902,4
FORMULA FMS-PT-00002-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:36] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:36] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:36] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-16 07:32:37] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 6 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13306297983672546037.gal : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability7833115607710446460.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/CTLFireability13306297983672546037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7833115607710446460.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,3444,0.004984,4472,2,109,5,632,6,0,111,481,0


Converting to forward existential form...Done !
original formula: (E(E((EG((P1>=1)) * (P12M3<1)) U (AG((P2>=1)) * AF((P1d>=1)))) U (EG((((!(((M2>=1)&&(P3M2>=1))) * EX((P12M3>=1))) + (P12M3>=1)) + ((P1s>=...378
=> equivalent forward existential formula: ([FwdG((FwdU(Init,E((EG((P1>=1)) * (P12M3<1)) U (!(E(TRUE U !((P2>=1)))) * !(EG(!((P1d>=1))))))) * (P2d>=1)),(((...586
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
Hit Full ! (commute/partial/dont) 17/0/3
(forward)formula 0,0,0.024918,5964,1,0,31,4871,81,12,618,4082,37
FORMULA FMS-PT-00002-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 25 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2806445797583768061.gal : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11725307731322152927.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/CTLFireability2806445797583768061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11725307731322152927.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,3444,0.004636,4468,2,106,5,616,6,0,107,469,0


Converting to forward existential form...Done !
original formula: EF((AX(((AG(((P12>=1)&&(P3s>=1))) + ((P1wP2>=1)&&(P2wP1>=1))) + (EG((P2d>=1)) * (P1>=1)))) * EF(((AF((P12s>=1)) * AG(((P2wM2<1)||(M2<1)))...241
=> equivalent forward existential formula: ([(FwdU(((FwdU((FwdU(Init,TRUE) * !(EX(!(((!(E(TRUE U !(((P12>=1)&&(P3s>=1))))) + ((P1wP2>=1)&&(P2wP1>=1))) + (E...564
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.0116,5168,1,0,12,2160,26,1,479,1101,11
FORMULA FMS-PT-00002-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2168905548622658526.gal : 0 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5218400358700242821.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/CTLFireability2168905548622658526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5218400358700242821.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,3444,0.004719,4556,2,109,5,632,6,0,111,481,0


Converting to forward existential form...Done !
original formula: (!(A((EG(!(((P2wM2<1)||(M2<1)))) + E(((M2>=1)&&(P3M2>=1)) U ((P12wM3>=1)&&(M3>=1)))) U EF(((P12s>=1)||((P2wM2>=1)&&(M2>=1)))))) * !(E(((E...262
=> equivalent forward existential formula: ([((Init * !(EG(!(E(TRUE U ((P12s>=1)||((P2wM2>=1)&&(M2>=1)))))))) * !(E(!(E(TRUE U ((P12s>=1)||((P2wM2>=1)&&(M2...446
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/2
(forward)formula 0,0,0.033067,6316,1,0,69,9084,24,60,527,11477,98
FORMULA FMS-PT-00002-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 19 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9733082556199050517.gal : 0 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability1528189235868283182.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/CTLFireability9733082556199050517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1528189235868283182.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,3444,0.005148,4572,2,106,5,624,6,0,107,478,0


Converting to forward existential form...Done !
original formula: AX((AX(EF(((P12wM3>=1)&&(M3>=1)))) + EF((P2>=1))))
=> equivalent forward existential formula: [(EY((EY(Init) * !(E(TRUE U (P2>=1))))) * !(E(TRUE U ((P12wM3>=1)&&(M3>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.011048,5008,1,0,6,1941,14,0,476,903,5
FORMULA FMS-PT-00002-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 25 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2338075046651232060.gal : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6405184370609879841.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/CTLFireability2338075046651232060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6405184370609879841.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,3444,0.004768,4368,2,106,5,624,6,0,107,478,0


Converting to forward existential form...Done !
original formula: AX(EG((((P1s<1)||(P12wM3<1))||(M3<1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((((P1s<1)||(P12wM3<1))||(M3<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.011103,4924,1,0,8,2260,18,2,473,1274,7
FORMULA FMS-PT-00002-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability16873901058432926474.gal : 0 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3301020169640526685.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/CTLFireability16873901058432926474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3301020169640526685.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,3444,0.004795,4600,2,109,5,632,6,0,111,481,0


Converting to forward existential form...Done !
original formula: A((P2d>=1) U AX(!((!(((P2wM2<1)||(M2<1))) + (!((((P1wM1>=1)&&(M1>=1))&&((P12wM3>=1)&&(M3>=1)))) * (EG((P2s>=1)) + A((P12s>=1) U ((P12wM3>...175
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!((!(((P2wM2<1)||(M2<1))) + (!((((P1wM1>=1)&&(M1>=1))&&((P12wM3>=1)&&(M3>=1)))) * (EG((P...775
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
Using saturation style SCC detection
(forward)formula 0,0,0.027497,5768,1,0,23,4984,42,11,579,3962,23
FORMULA FMS-PT-00002-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 31 ms returned [7, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2619005432658203489.gal : 0 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability6386387835495144910.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/CTLFireability2619005432658203489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6386387835495144910.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,3444,0.005378,4404,2,103,5,608,6,0,103,466,0


Converting to forward existential form...Done !
original formula: EX(EF(AG((P12s>=1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !((P12s>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.01034,4904,1,0,6,1734,15,0,450,791,5
FORMULA FMS-PT-00002-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 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 22 transition count 14
Reduce places removed 9 places and 0 transitions.
Graph (trivial) has 10 edges and 13 vertex of which 6 / 13 are part of one of the 2 SCC in 2 ms
Free SCC test removed 4 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 12 rules applied. Total rules applied 18 place count 9 transition count 12
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 24 place count 7 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 24 place count 7 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 6 transition count 7
Applied a total of 26 rules in 12 ms. Remains 6 /22 variables (removed 16) and now considering 7/20 (removed 13) transitions.
[2022-05-16 07:32:37] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2022-05-16 07:32:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-16 07:32:37] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2022-05-16 07:32:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2022-05-16 07:32:37] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 07:32:37] [INFO ] Flow matrix only has 6 transitions (discarded 1 similar events)
// Phase 1: matrix 6 rows 6 cols
[2022-05-16 07:32:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/22 places, 7/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/22 places, 7/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 7 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability15170521320068347298.gal : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16504959879713388246.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/CTLFireability15170521320068347298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16504959879713388246.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,27,0.002257,4416,2,13,5,66,6,0,32,41,0


Converting to forward existential form...Done !
original formula: EF(EG((P3s>=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(P3s>=1))] != FALSE
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 0,1,0.003326,4852,1,0,6,115,19,0,145,66,8
FORMULA FMS-PT-00002-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 27 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 3 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13904696261136480128.gal : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability7209272633239711793.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/CTLFireability13904696261136480128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7209272633239711793.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,3444,0.006316,4412,2,106,5,624,6,0,107,478,0


Converting to forward existential form...Done !
original formula: EF((EG((((P12wM3<1)||(M3<1))||(P12>=1))) * AG(AX((((P3s<1)||(P2wM2<1))||(M2<1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * EG((((P12wM3<1)||(M3<1))||(P12>=1)))) * !(E(TRUE U !(!(EX(!((((P3s<1)||(P2wM2<1))||(M2<1)))...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.013568,4908,1,0,7,2354,15,0,481,1195,6
FORMULA FMS-PT-00002-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 51 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 20/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability801733454883947000.gal : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability1679528338267984453.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/CTLFireability801733454883947000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1679528338267984453.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,3444,0.004658,4484,2,106,5,616,6,0,107,469,0


Converting to forward existential form...Done !
original formula: EX(A(((!(((EF((P2M2>=1)) * E((P2d>=1) U (P1>=1))) * ((P2wM2>=1)&&(M2>=1)))) * (P1wM1>=1)) * (M1>=1)) U EX((P3s<1))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(EX((P3s<1)))))) * !(E(!(EX((P3s<1))) U (!(((!(((E(TRUE U (P2M2>=1)) * E((P2d>=1) U (P1>=1))...239
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/3
Using saturation style SCC detection
(forward)formula 0,1,0.018816,5716,1,0,26,4349,33,15,550,3477,25
FORMULA FMS-PT-00002-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 16
Reduce places removed 6 places and 0 transitions.
Graph (trivial) has 9 edges and 16 vertex of which 3 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 9 rules applied. Total rules applied 13 place count 14 transition count 14
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 12 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 19 place count 11 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 19 place count 11 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 23 place count 9 transition count 9
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 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 26 place count 7 transition count 8
Applied a total of 26 rules in 8 ms. Remains 7 /22 variables (removed 15) and now considering 8/20 (removed 12) transitions.
[2022-05-16 07:32:37] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 7 cols
[2022-05-16 07:32:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-16 07:32:37] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 7 cols
[2022-05-16 07:32:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-16 07:32:37] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 07:32:37] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 7 cols
[2022-05-16 07:32:37] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/22 places, 8/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/22 places, 8/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 8 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
FORMULA FMS-PT-00002-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 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 1 place count 22 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 21 transition count 18
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 4 place count 20 transition count 18
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 6 place count 19 transition count 17
Applied a total of 6 rules in 3 ms. Remains 19 /22 variables (removed 3) and now considering 17/20 (removed 3) transitions.
// Phase 1: matrix 17 rows 19 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 17 rows 19 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:37] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2022-05-16 07:32:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 19 cols
[2022-05-16 07:32:37] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:37] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/22 places, 17/20 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/22 places, 17/20 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:37] [INFO ] Input system was already deterministic with 17 transitions.
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6415060700908507418.gal : 0 ms
[2022-05-16 07:32:37] [INFO ] Time to serialize properties into /tmp/CTLFireability14862819367598059134.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/CTLFireability6415060700908507418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14862819367598059134.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,1188,0.00453,4536,2,88,5,534,6,0,96,412,0


Converting to forward existential form...Done !
original formula: A(A(EG(AG(((P2>=1)||((P1wM1>=1)&&(M1>=1))))) U ((M2>=1)&&(P3M2>=1))) U (((P2wM2>=1)&&(M2>=1)) * ((AF(AG((((P12wM3>=1)&&(M3>=1))&&(P2d>=1)...240
=> equivalent forward existential formula: [((Init * !(EG(!((((P2wM2>=1)&&(M2>=1)) * ((!(EG(!(!(E(TRUE U !((((P12wM3>=1)&&(M3>=1))&&(P2d>=1)))))))) + E(!((...752
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/0/6
Hit Full ! (commute/partial/dont) 13/0/4
Using saturation style SCC detection
(forward)formula 0,0,0.026829,5708,1,0,27,4215,48,15,536,3719,30
FORMULA FMS-PT-00002-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:38] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:38] [INFO ] Implicit Places using invariants in 30 ms returned [7, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 20/20 transitions.
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Time to serialize gal into /tmp/CTLFireability3132461876982974638.gal : 0 ms
[2022-05-16 07:32:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12014375826219726184.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/CTLFireability3132461876982974638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12014375826219726184.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,3444,0.01312,4468,2,103,5,608,6,0,103,466,0


Converting to forward existential form...Done !
original formula: EG(EF((AX((P3>=1)) + (P2d>=1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EX(!((P3>=1)))) + (P2d>=1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.021366,5288,1,0,10,2236,20,3,499,1446,12
FORMULA FMS-PT-00002-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:38] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 07:32:38] [INFO ] Implicit Places using invariants in 31 ms returned [7, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/22 places, 20/20 transitions.
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:38] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Time to serialize gal into /tmp/CTLFireability10769760291572658510.gal : 0 ms
[2022-05-16 07:32:38] [INFO ] Time to serialize properties into /tmp/CTLFireability15637943421314066304.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/CTLFireability10769760291572658510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15637943421314066304.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,3444,0.00738,4496,2,103,5,608,6,0,103,466,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.007627,4496,1,0,6,608,7,1,132,466,1
FORMULA FMS-PT-00002-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2022-05-16 07:32:38] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 07:32:38] [INFO ] Implicit Places using invariants in 39 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 20/20 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/22 places, 20/20 transitions.
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 07:32:38] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 0 ms
[2022-05-16 07:32:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2892659886373544606.gal : 0 ms
[2022-05-16 07:32:38] [INFO ] Time to serialize properties into /tmp/CTLFireability9962478354972715405.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/CTLFireability2892659886373544606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9962478354972715405.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,3444,0.005529,4424,2,106,5,616,6,0,107,469,0


Converting to forward existential form...Done !
original formula: EF((EF(AX(((P1wM1>=1)&&(M1>=1)))) * (EG(AG(((P2>=1)&&(P1M1>=1)))) + (P2d>=1))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * E(TRUE U !(EX(!(((P1wM1>=1)&&(M1>=1))))))),!(E(TRUE U !(((P2>=1)&&(P1M1>=1))))))] != F...248
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.018726,5828,1,0,11,3719,24,2,498,2468,12
FORMULA FMS-PT-00002-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 07:32:38] [INFO ] Flatten gal took : 1 ms
Total runtime 2305 ms.

BK_STOP 1652686358307

--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="FMS-PT-00002"
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 FMS-PT-00002, 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-165260110400506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00002.tgz
mv FMS-PT-00002 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 ;