fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r204-oct2-165281599400546
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for SharedMemory-COL-000005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
277.579 9432.00 18362.00 102.90 FFFTFFTFTTFFFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281599400546.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 SharedMemory-COL-000005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599400546
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 8.4K Apr 30 09:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 30 09:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 30 09:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 12K 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 SharedMemory-COL-000005-CTLFireability-00
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-01
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-02
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-03
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-04
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-05
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-06
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-07
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-08
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-09
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-10
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-11
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-12
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-13
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-14
FORMULA_NAME SharedMemory-COL-000005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652977725629

Running Version 202205111006
[2022-05-19 16:28:47] [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]
[2022-05-19 16:28:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 16:28:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-19 16:28:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 16:28:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 851 ms
[2022-05-19 16:28:48] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 46 PT places and 85.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
[2022-05-19 16:28:48] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 7 ms.
[2022-05-19 16:28:48] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=1 )
[2022-05-19 16:28:48] [INFO ] Flatten gal took : 13 ms
[2022-05-19 16:28:48] [INFO ] Flatten gal took : 1 ms
Domain [P(5), P(5)] of place Ext_Mem_Acc breaks symmetries in sort P
[2022-05-19 16:28:48] [INFO ] Unfolded HLPN to a Petri net with 46 places and 60 transitions 220 arcs in 44 ms.
[2022-05-19 16:28:48] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 5 transitions.
FORMULA SharedMemory-COL-000005-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000005-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 6 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:48] [INFO ] Computed 11 place invariants in 11 ms
[2022-05-19 16:28:48] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:48] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-19 16:28:48] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:48] [INFO ] Computed 11 place invariants in 5 ms
[2022-05-19 16:28:48] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
Support contains 41 out of 41 places after structural reductions.
[2022-05-19 16:28:48] [INFO ] Flatten gal took : 53 ms
[2022-05-19 16:28:49] [INFO ] Flatten gal took : 59 ms
[2022-05-19 16:28:49] [INFO ] Input system was already deterministic with 55 transitions.
Finished random walk after 1492 steps, including 0 resets, run visited all 27 properties in 54 ms. (steps per millisecond=27 )
[2022-05-19 16:28:49] [INFO ] Flatten gal took : 22 ms
[2022-05-19 16:28:49] [INFO ] Flatten gal took : 42 ms
[2022-05-19 16:28:49] [INFO ] Input system was already deterministic with 55 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 5 ms
[2022-05-19 16:28:50] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 5 ms
[2022-05-19 16:28:50] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:50] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 4 ms
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:50] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 4 ms
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 16 ms
[2022-05-19 16:28:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3427974429783993260.gal : 1 ms
[2022-05-19 16:28:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11087348047143774499.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3427974429783993260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11087348047143774499.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,1863,0.018221,4720,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: E(!(A((((AX(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1))&&(Ext_Bus_0>=1)))||((((Queue_2>=1)&&(Mem...5319
=> equivalent forward existential formula: [(FwdU(Init,!(!((E(!((((!((E(!(!((E(!(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(Active...9750
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/140/35
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.209896,11648,1,0,29,29696,49,16,1460,30082,31
FORMULA SharedMemory-COL-000005-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:50] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 6 ms
[2022-05-19 16:28:50] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 10 ms
[2022-05-19 16:28:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:50] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:50] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1840702522693872187.gal : 1 ms
[2022-05-19 16:28:50] [INFO ] Time to serialize properties into /tmp/CTLFireability8627146464600887806.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/CTLFireability1840702522693872187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8627146464600887806.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,1863,0.012691,4780,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: (E(!((AX((AX((((((OwnMemAcc_0>=1)&&(Memory_0>=1))||((OwnMemAcc_1>=1)&&(Memory_1>=1)))||(((OwnMemAcc_2>=1)&&(Memory_2>=1))||((OwnMemAcc_3>...3006
=> equivalent forward existential formula: ([(Init * !(E(!((!(EX(!((!(EX(!((((((OwnMemAcc_0>=1)&&(Memory_0>=1))||((OwnMemAcc_1>=1)&&(Memory_1>=1)))||(((Own...3109
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 15/0/40
(forward)formula 0,0,0.111385,9608,1,0,29,21703,51,19,1327,19127,28
FORMULA SharedMemory-COL-000005-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:50] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:50] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:50] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:51] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 6 ms
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13459544545038624400.gal : 3 ms
[2022-05-19 16:28:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9196082818208662954.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/CTLFireability13459544545038624400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9196082818208662954.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,1863,0.01169,4924,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: A((((((OwnMemAcc_0>=1)&&(Memory_0>=1))||((OwnMemAcc_1>=1)&&(Memory_1>=1)))||(((OwnMemAcc_2>=1)&&(Memory_2>=1))||((OwnMemAcc_3>=1)&&(Memor...3427
=> equivalent forward existential formula: [((Init * !(EG(!((EX(!(E(TRUE U !((!(((((((Ext_Mem_Acc_1>=1)||(Ext_Mem_Acc_2>=1))||((Ext_Mem_Acc_3>=1)||(Ext_Mem...10683
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/35
Hit Full ! (commute/partial/dont) 20/140/35
Using saturation style SCC detection
(forward)formula 0,0,0.259124,11640,1,0,37,30804,44,26,1497,28998,41
FORMULA SharedMemory-COL-000005-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:51] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:51] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:51] [INFO ] Computed 11 place invariants in 8 ms
[2022-05-19 16:28:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:51] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:51] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 9 ms
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 4 ms
[2022-05-19 16:28:51] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Time to serialize gal into /tmp/CTLFireability6283972857337585478.gal : 1 ms
[2022-05-19 16:28:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1780266906710668015.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/CTLFireability6283972857337585478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1780266906710668015.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,1863,0.016193,4956,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: (((AF(((((((((Active_1<1)&&(Active_2<1))&&((Active_3<1)&&(Active_4<1)))&&((Active_0<1)&&((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)|...5860
=> equivalent forward existential formula: ((([FwdG(Init,!(((((((((Active_1<1)&&(Active_2<1))&&((Active_3<1)&&(Active_4<1)))&&((Active_0<1)&&((((Active_1>=...6032
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 20/0/35
(forward)formula 0,1,0.12847,9356,1,0,20,17056,50,12,1449,12998,23
FORMULA SharedMemory-COL-000005-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:51] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:51] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:51] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:51] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:51] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:51] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:51] [INFO ] Flatten gal took : 4 ms
[2022-05-19 16:28:51] [INFO ] Time to serialize gal into /tmp/CTLFireability18303042434484798195.gal : 1 ms
[2022-05-19 16:28:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12691767016918858118.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/CTLFireability18303042434484798195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12691767016918858118.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,1863,0.010228,4848,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: AX(!(A(!(AF(AG(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1))&&(Ext_Bus_0>=1)))||((((Queue_2>=1)&&(...3273
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((!((E(!(!((E(!(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memor...33084
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/37/50
Using saturation style SCC detection
(forward)formula 0,0,0.401699,9240,1,0,16,16566,34,9,1436,13516,21
FORMULA SharedMemory-COL-000005-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:52] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:52] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:52] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:52] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7718059728261202388.gal : 1 ms
[2022-05-19 16:28:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7664534604919692961.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/CTLFireability7718059728261202388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7664534604919692961.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,1863,0.009861,4776,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: E(A(EX(AG((((((OwnMemAcc_0>=1)&&(Memory_0>=1))||((OwnMemAcc_1>=1)&&(Memory_1>=1)))||(((OwnMemAcc_2>=1)&&(Memory_2>=1))||((OwnMemAcc_3>=1)...1972
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!((E(!(!(E(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(Active_0>=1)) ...8283
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/35
Hit Full ! (commute/partial/dont) 5/110/50
Using saturation style SCC detection
(forward)formula 0,0,0.261862,12728,1,0,30,35308,45,22,1456,32647,36
FORMULA SharedMemory-COL-000005-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 5 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:52] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-19 16:28:52] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:52] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 13 ms
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:52] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 16 ms
[2022-05-19 16:28:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11583154818501873732.gal : 1 ms
[2022-05-19 16:28:52] [INFO ] Time to serialize properties into /tmp/CTLFireability17261993501992114585.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/CTLFireability11583154818501873732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17261993501992114585.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,1863,0.011046,4848,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: AF(EX((AF(EX(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(Active_0>=1)))) + (EX((((((Active_1>=1)||(Active_2>=1))|...565
=> equivalent forward existential formula: [FwdG(Init,!(EX((!(EG(!(EX(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(Active_0>=1))))))...616
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.06153,7716,1,0,10,14888,22,3,1185,10003,8
FORMULA SharedMemory-COL-000005-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:52] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:52] [INFO ] Computed 11 place invariants in 3 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:53] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 9 ms
[2022-05-19 16:28:53] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 4 ms
[2022-05-19 16:28:53] [INFO ] Time to serialize gal into /tmp/CTLFireability7751621818600705564.gal : 1 ms
[2022-05-19 16:28:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2649515141968302600.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/CTLFireability7751621818600705564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2649515141968302600.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,1863,0.010262,4908,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: (AF(AX(((A(AX(((((((Ext_Mem_Acc_1>=1)||(Ext_Mem_Acc_2>=1))||((Ext_Mem_Acc_3>=1)||(Ext_Mem_Acc_4>=1)))||(((Ext_Mem_Acc_5>=1)||(Ext_Mem_Acc...6063
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!(((!((E(!(!(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(Active_0>=1)...8799
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 20/0/35
(forward)formula 0,0,0.275586,12420,1,0,45,31899,49,31,1470,38810,47
FORMULA SharedMemory-COL-000005-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:53] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:53] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1412921575251106053.gal : 0 ms
[2022-05-19 16:28:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15339613629691526135.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/CTLFireability1412921575251106053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15339613629691526135.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,1863,0.01016,4836,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: EG(E(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1))&&(Ext_Bus_0>=1)))||((((Queue_2>=1)&&(Memory_1>=...1233
=> equivalent forward existential formula: [FwdG(Init,E(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1))&&(Ext_Bus_0>=1...1288
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/50
(forward)formula 0,1,0.074942,7912,1,0,9,15002,26,2,1338,9748,14
FORMULA SharedMemory-COL-000005-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:53] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 15 ms
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:53] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1546884622753394577.gal : 1 ms
[2022-05-19 16:28:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9972097080449843697.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/CTLFireability1546884622753394577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9972097080449843697.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,1863,0.009893,4836,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: (AG(AF(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1))) + ((Active_0>=1) + EF(((((Active_1>=1)||(Active_2>=1))||((Active...3742
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1))) + ((Active_0>=1) + E(...4061
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.043617,6592,1,0,7,8104,17,1,1200,3605,6
FORMULA SharedMemory-COL-000005-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:53] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:53] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 2 ms
[2022-05-19 16:28:54] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11893073732775863674.gal : 0 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11578479122776353609.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/CTLFireability11893073732775863674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11578479122776353609.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,1863,0.010164,4828,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: AF(((AG(E(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1))&&(Ext_Bus_0>=1)))||((((Queue_2>=1)&&(Memor...5325
=> equivalent forward existential formula: [FwdG(Init,!(((!(E(TRUE U !(E(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1...5400
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.078182,7792,1,0,12,10083,24,4,1362,9132,14
FORMULA SharedMemory-COL-000005-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:54] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:54] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:54] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4806939932271725105.gal : 1 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5885418354731511766.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/CTLFireability4806939932271725105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5885418354731511766.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,1863,0.010061,4820,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: EX(((EF((((E(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2>=1))&&(Ext_Bus_0>=1)))||((((Queue_2>=1)&&(Me...3477
=> equivalent forward existential formula: [FwdG((EY(Init) * (E(TRUE U (((E(((((((((Queue_1>=1)&&(Memory_4>=1))&&(Ext_Bus_0>=1))||(((Queue_0>=1)&&(Memory_2...3568
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.051368,6532,1,0,7,7608,24,0,1292,3511,10
FORMULA SharedMemory-COL-000005-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:54] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:54] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 40 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8045475300386497579.gal : 1 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13852431936504204925.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/CTLFireability8045475300386497579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13852431936504204925.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,1863,0.010205,4820,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: (AG((((AX(AF(((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(Active_0>=1)))) + ((OwnMemAcc_0>=1)&&(Memory_0>=1))) + (...740
=> equivalent forward existential formula: ([FwdG(EY((((FwdU(Init,TRUE) * !((((OwnMemAcc_3>=1)&&(Memory_3>=1))||((OwnMemAcc_4>=1)&&(Memory_4>=1))))) * !(((...823
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/140/35
(forward)formula 0,1,0.062936,7748,1,0,20,12155,33,9,1339,9287,15
FORMULA SharedMemory-COL-000005-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 55/55 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:54] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 1 ms
[2022-05-19 16:28:54] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 41 cols
[2022-05-19 16:28:54] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-19 16:28:54] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 55/55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Input system was already deterministic with 55 transitions.
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 9 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2926263204276824431.gal : 1 ms
[2022-05-19 16:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1311454050923178967.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/CTLFireability2926263204276824431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1311454050923178967.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,1863,0.016333,4744,2,321,5,1230,6,0,222,868,0


Converting to forward existential form...Done !
original formula: AF(((AG(((((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(((Active_0>=1)||(Ext_Mem_Acc_1>=1))||((Ext_Mem_Acc_2>=1)||(...735
=> equivalent forward existential formula: [FwdG(Init,!(((!(E(TRUE U !(((((((Active_1>=1)||(Active_2>=1))||((Active_3>=1)||(Active_4>=1)))||(((Active_0>=1)...792
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.062262,6868,1,0,8,9427,20,1,1291,4810,12
FORMULA SharedMemory-COL-000005-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-19 16:28:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 16:28:54] [INFO ] Flatten gal took : 2 ms
Total runtime 7929 ms.

BK_STOP 1652977735061

--------------------
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="SharedMemory-COL-000005"
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 SharedMemory-COL-000005, 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 r204-oct2-165281599400546"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000005.tgz
mv SharedMemory-COL-000005 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 ;