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-oct2-165281598800105.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)
..........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RwMutex-PT-r0010w0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281598800105
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 8.3K Apr 29 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 29 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 18:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 18:17 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 3.7K May 9 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 11 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 27K 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 RwMutex-PT-r0010w0010-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652947670012

Running Version 202205111006
[2022-05-19 08:07:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 08:07:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:07:51] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2022-05-19 08:07:51] [INFO ] Transformed 50 places.
[2022-05-19 08:07:51] [INFO ] Transformed 40 transitions.
[2022-05-19 08:07:51] [INFO ] Found NUPN structural information;
[2022-05-19 08:07:51] [INFO ] Parsed PT model containing 50 places and 40 transitions in 148 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 5 formulas.
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 40/40 transitions.
Applied a total of 0 rules in 8 ms. Remains 50 /50 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 50 cols
[2022-05-19 08:07:51] [INFO ] Computed 30 place invariants in 11 ms
[2022-05-19 08:07:51] [INFO ] Implicit Places using invariants in 132 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 156 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/50 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/50 places, 40/40 transitions.
Support contains 46 out of 49 places after structural reductions.
[2022-05-19 08:07:51] [INFO ] Flatten gal took : 24 ms
[2022-05-19 08:07:51] [INFO ] Flatten gal took : 10 ms
[2022-05-19 08:07:51] [INFO ] Input system was already deterministic with 40 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=17 ) properties (out of 65) seen :43
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:52] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:07:52] [INFO ] [Real]Absence check using 29 positive place invariants in 7 ms returned sat
[2022-05-19 08:07:52] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:3
[2022-05-19 08:07:52] [INFO ] [Nat]Absence check using 29 positive place invariants in 10 ms returned sat
[2022-05-19 08:07:52] [INFO ] After 52ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 20 atomic propositions for a total of 10 simplifications.
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 6 ms
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 5 ms
[2022-05-19 08:07:52] [INFO ] Input system was already deterministic with 40 transitions.
Support contains 35 out of 49 places (down from 37) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 49 transition count 21
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 82 place count 3 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 3 transition count 3
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 84 place count 2 transition count 3
Applied a total of 84 rules in 6 ms. Remains 2 /49 variables (removed 47) and now considering 3/40 (removed 37) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-19 08:07:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-19 08:07:52] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-19 08:07:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-19 08:07:52] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 08:07:52] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/49 places, 3/40 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/49 places, 3/40 transitions.
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:52] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:52] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants in 60 ms returned [1, 2, 3, 4, 5, 7, 8, 10, 12, 21, 32, 43, 45, 46, 48]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 61 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/49 places, 40/40 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 28 transition count 34
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 28 transition count 34
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 28 transition count 28
Applied a total of 18 rules in 5 ms. Remains 28 /34 variables (removed 6) and now considering 28/40 (removed 12) transitions.
// Phase 1: matrix 28 rows 28 cols
[2022-05-19 08:07:52] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 28 rows 28 cols
[2022-05-19 08:07:52] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/49 places, 28/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/49 places, 28/40 transitions.
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:52] [INFO ] Input system was already deterministic with 28 transitions.
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality843437919847030818.gal : 1 ms
[2022-05-19 08:07:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality397121480582937638.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/CTLCardinality843437919847030818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality397121480582937638.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...272
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,1028,0.014434,4664,2,436,5,1118,6,0,143,765,0


Converting to forward existential form...Done !
original formula: EX(AG(((!(E(((p18==0)||(p15==1)) U ((p20==0)||(p36==1)))) + AF(((p15==0)||(p8==1)))) + ((p48==0)&&(p28==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(((!(E(((p18==0)||(p15==1)) U ((p20==0)||(p36==1)))) + !(EG(!(((p15==0)||(p8==1)))))) +...191
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/4
(forward)formula 0,1,0.039112,6256,1,0,11,6182,31,5,785,3100,12
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:52] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants in 52 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 21, 32, 43, 45, 46, 47, 48]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 54 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/49 places, 40/40 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 21 transition count 31
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 21 transition count 31
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 21 transition count 22
Applied a total of 27 rules in 1 ms. Remains 21 /30 variables (removed 9) and now considering 22/40 (removed 18) transitions.
// Phase 1: matrix 22 rows 21 cols
[2022-05-19 08:07:52] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 22 rows 21 cols
[2022-05-19 08:07:52] [INFO ] Computed 10 place invariants in 9 ms
[2022-05-19 08:07:52] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/49 places, 22/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 21/49 places, 22/40 transitions.
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:52] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:52] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality1424643158900938425.gal : 1 ms
[2022-05-19 08:07:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality7459127019207947702.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/CTLCardinality1424643158900938425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7459127019207947702.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,1025,0.003828,4648,2,99,5,295,6,0,109,195,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.004078,4648,1,0,6,295,7,1,165,195,1
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:52] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 47 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 21, 32, 45, 46, 47, 48]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 49 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/49 places, 40/40 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 23 transition count 31
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 23 transition count 31
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 23 transition count 22
Applied a total of 27 rules in 3 ms. Remains 23 /32 variables (removed 9) and now considering 22/40 (removed 18) transitions.
// Phase 1: matrix 22 rows 23 cols
[2022-05-19 08:07:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 22 rows 23 cols
[2022-05-19 08:07:53] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/49 places, 22/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 23/49 places, 22/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality2118059152831536294.gal : 1 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality14860860869284244812.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/CTLCardinality2118059152831536294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14860860869284244812.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,1025,0.0039,4480,2,94,5,282,6,0,117,181,0


Converting to forward existential form...Done !
original formula: ((AF((p25==1)) + AX((((p41==0)||(p2==0))||(p38==1)))) + (AX(AX((p5==1))) * AX(((p38==0)&&(p39==1)))))
=> equivalent forward existential formula: ([(EY(EY((Init * !((!(EG(!((p25==1)))) + !(EX(!((((p41==0)||(p2==0))||(p38==1)))))))))) * !((p5==1)))] = FALSE *...275
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.009948,5184,1,0,17,1636,23,7,558,1266,10
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 49 transition count 23
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 58 place count 16 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 16 transition count 14
Applied a total of 59 rules in 4 ms. Remains 16 /49 variables (removed 33) and now considering 14/40 (removed 26) transitions.
[2022-05-19 08:07:53] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
// Phase 1: matrix 7 rows 16 cols
[2022-05-19 08:07:53] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-19 08:07:53] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
// Phase 1: matrix 7 rows 16 cols
[2022-05-19 08:07:53] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-19 08:07:53] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:07:53] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
// Phase 1: matrix 7 rows 16 cols
[2022-05-19 08:07:53] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/49 places, 14/40 transitions.
Finished structural reductions, in 1 iterations. Remains : 16/49 places, 14/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 14 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 0 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 0 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16524455839081177431.gal : 2 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality15966010117919494994.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/CTLCardinality16524455839081177431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15966010117919494994.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,5,0.002725,4568,2,37,5,121,6,0,73,68,0


Converting to forward existential form...Done !
original formula: EG(EF((((p8!=1)&&((p7==0)||(p28==1))) * (AG((p28==1)) + AG((p15==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((p8!=1)&&((p7==0)||(p28==1))) * (!(E(TRUE U !((p28==1)))) + !(E(TRUE U !((p15==1))))))))] ...163
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005494,5008,1,0,7,223,24,0,401,116,10
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 0 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:53] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 40 ms returned [1, 4, 6, 7, 8, 9, 10, 11, 21, 32, 47, 48]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 41 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/49 places, 40/40 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 34 transition count 37
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 34 transition count 37
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 34 transition count 34
Applied a total of 9 rules in 0 ms. Remains 34 /37 variables (removed 3) and now considering 34/40 (removed 6) transitions.
// Phase 1: matrix 34 rows 34 cols
[2022-05-19 08:07:53] [INFO ] Computed 17 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 34 rows 34 cols
[2022-05-19 08:07:53] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 34/49 places, 34/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 34/49 places, 34/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 34 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality18226468004579455506.gal : 1 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12642655751417595720.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/CTLCardinality18226468004579455506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12642655751417595720.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,1031,0.016497,5128,2,1164,5,2434,6,0,173,1485,0


Converting to forward existential form...Done !
original formula: (AF(((EG(AG(((p21!=0)&&(p6!=1)))) * !(E((p45!=1) U !(((p46==0)||(p26==1)))))) * ((p47==0)&&(p27==1)))) * A(A(EG(AF(((p34==0)||(p7==1)))) ...292
=> equivalent forward existential formula: ([FwdG(Init,!(((EG(!(E(TRUE U !(((p21!=0)&&(p6!=1)))))) * !(E((p45!=1) U !(((p46==0)||(p26==1)))))) * ((p47==0)&...754
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 32/0/2
(forward)formula 0,0,0.069176,8472,1,0,12,12258,46,2,1047,4923,18
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:53] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 45 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 21, 32, 45, 46, 47, 48]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 45 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/49 places, 40/40 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 28 transition count 36
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 28 transition count 36
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 28 transition count 32
Applied a total of 12 rules in 3 ms. Remains 28 /32 variables (removed 4) and now considering 32/40 (removed 8) transitions.
// Phase 1: matrix 32 rows 28 cols
[2022-05-19 08:07:53] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 32 rows 28 cols
[2022-05-19 08:07:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/49 places, 32/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/49 places, 32/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 6 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality3689588424446249016.gal : 1 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality14517317961891640956.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/CTLCardinality3689588424446249016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14517317961891640956.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,1030,0.013911,5080,2,806,5,1991,6,0,147,1382,0


Converting to forward existential form...Done !
original formula: E(AF((EX((p34==1)) + EX(TRUE))) U ((p43==1) + ((p44==1) * ((!((EF(((p36==0)||(p28==1))) + ((AG((p20==1)) * (p49==1)) * ((p5==0)||(p5==1))...185
=> equivalent forward existential formula: ([(FwdU(Init,!(EG(!((EX((p34==1)) + EX(TRUE)))))) * (p43==1))] != FALSE + (((([(FwdU(((FwdU(Init,!(EG(!((EX((p34...697
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.045652,7108,1,0,7,9740,19,1,800,3782,9
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:53] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 48 ms returned [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 21, 32, 43, 45, 46, 48]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 49 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/49 places, 40/40 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 24 transition count 32
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 24 transition count 32
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 24 place count 24 transition count 24
Applied a total of 24 rules in 1 ms. Remains 24 /32 variables (removed 8) and now considering 24/40 (removed 16) transitions.
// Phase 1: matrix 24 rows 24 cols
[2022-05-19 08:07:53] [INFO ] Computed 12 place invariants in 4 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2022-05-19 08:07:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/49 places, 24/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 24/49 places, 24/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality14469094574436415425.gal : 0 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11617133210318596896.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/CTLCardinality14469094574436415425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11617133210318596896.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,1026,0.005565,4632,2,255,5,661,6,0,123,439,0


Converting to forward existential form...Done !
original formula: AF(!(E(EF(((p35==1)&&((p47==0)||(p47==1)))) U (((p8!=1) + EX((p36==1))) * EF((p10==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(E(TRUE U ((p35==1)&&((p47==0)||(p47==1)))) U (((p8!=1) + EX((p36==1))) * E(TRUE U (p10==1))))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.016247,5536,1,0,9,2478,21,2,641,1322,18
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:53] [INFO ] Computed 29 place invariants in 1 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 44 ms returned [1, 3, 4, 6, 7, 8, 9, 10, 12, 32, 43, 45, 46, 47]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 45 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/49 places, 40/40 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 31 transition count 36
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 31 transition count 36
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 31 transition count 32
Applied a total of 12 rules in 1 ms. Remains 31 /35 variables (removed 4) and now considering 32/40 (removed 8) transitions.
// Phase 1: matrix 32 rows 31 cols
[2022-05-19 08:07:53] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 32 rows 31 cols
[2022-05-19 08:07:53] [INFO ] Computed 15 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 31/49 places, 32/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 31/49 places, 32/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality17246625021648340140.gal : 1 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality17112740195184497597.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/CTLCardinality17246625021648340140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17112740195184497597.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,1030,0.021605,5220,2,1245,5,2953,6,0,159,2050,0


Converting to forward existential form...Done !
original formula: E(((AF((p11!=1)) * ((p39==0)||(p39==1))) * ((((p49==0)||(p20==1))&&((p9==0)||(p3==1)))||(((p46==0)||(p42==1))&&((p14==0)||(p25==1))))) U ...175
=> equivalent forward existential formula: [(EY(EY(FwdU(Init,((!(EG(!((p11!=1)))) * ((p39==0)||(p39==1))) * ((((p49==0)||(p20==1))&&((p9==0)||(p3==1)))||((...227
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.076307,8360,1,0,15,16150,27,6,879,6426,14
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 49 cols
[2022-05-19 08:07:53] [INFO ] Computed 29 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 44 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 21, 32, 43, 45, 46, 47, 48]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 45 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/49 places, 40/40 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 21 transition count 31
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 21 transition count 31
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 21 transition count 22
Applied a total of 27 rules in 0 ms. Remains 21 /30 variables (removed 9) and now considering 22/40 (removed 18) transitions.
// Phase 1: matrix 22 rows 21 cols
[2022-05-19 08:07:53] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 22 rows 21 cols
[2022-05-19 08:07:53] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:07:53] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/49 places, 22/40 transitions.
Finished structural reductions, in 2 iterations. Remains : 21/49 places, 22/40 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Input system was already deterministic with 22 transitions.
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality6919744691960745031.gal : 1 ms
[2022-05-19 08:07:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality2169996510194547332.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/CTLCardinality6919744691960745031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2169996510194547332.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,1025,0.004327,4356,2,99,5,295,6,0,109,195,0


Converting to forward existential form...Done !
original formula: AF(AX(((p39==0)||(p26==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((p39==0)||(p26==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.011925,5240,1,0,24,2462,17,20,502,2558,28
FORMULA RwMutex-PT-r0010w0010-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-19 08:07:53] [INFO ] Flatten gal took : 5 ms
[2022-05-19 08:07:54] [INFO ] Flatten gal took : 5 ms
Total runtime 2954 ms.

BK_STOP 1652947674045

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="RwMutex-PT-r0010w0010"
export BK_EXAMINATION="CTLCardinality"
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 RwMutex-PT-r0010w0010, examination is CTLCardinality"
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-oct2-165281598800105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0010.tgz
mv RwMutex-PT-r0010w0010 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;