Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891805800113.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is RwMutex-PT-r0010w0020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805800113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.7K Feb 25 22:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 22:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 22:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 22:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 22:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 22:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 22:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 44K Mar 5 18:23 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-r0010w0020-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678997413818

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0010w0020
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-16 20:10:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 20:10:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:10:17] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2023-03-16 20:10:17] [INFO ] Transformed 70 places.
[2023-03-16 20:10:17] [INFO ] Transformed 60 transitions.
[2023-03-16 20:10:17] [INFO ] Found NUPN structural information;
[2023-03-16 20:10:17] [INFO ] Parsed PT model containing 70 places and 60 transitions and 540 arcs in 386 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Initial state reduction rules removed 5 formulas.
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 60/60 transitions.
Applied a total of 0 rules in 23 ms. Remains 70 /70 variables (removed 0) and now considering 60/60 (removed 0) transitions.
// Phase 1: matrix 60 rows 70 cols
[2023-03-16 20:10:17] [INFO ] Computed 40 place invariants in 17 ms
[2023-03-16 20:10:17] [INFO ] Implicit Places using invariants in 419 ms returned [1, 5, 6, 7, 8, 9, 55, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 481 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/70 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 60/60 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 509 ms. Remains : 62/70 places, 60/60 transitions.
Support contains 51 out of 62 places after structural reductions.
[2023-03-16 20:10:18] [INFO ] Flatten gal took : 90 ms
[2023-03-16 20:10:18] [INFO ] Flatten gal took : 38 ms
[2023-03-16 20:10:18] [INFO ] Input system was already deterministic with 60 transitions.
Support contains 50 out of 62 places (down from 51) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 921 ms. (steps per millisecond=10 ) properties (out of 48) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 10) 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 10) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 6) 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 6) 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 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 60 rows 62 cols
[2023-03-16 20:10:19] [INFO ] Computed 32 place invariants in 11 ms
[2023-03-16 20:10:19] [INFO ] [Real]Absence check using 32 positive place invariants in 14 ms returned sat
[2023-03-16 20:10:19] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 6 atomic propositions for a total of 10 simplifications.
[2023-03-16 20:10:19] [INFO ] Flatten gal took : 21 ms
[2023-03-16 20:10:19] [INFO ] Flatten gal took : 20 ms
[2023-03-16 20:10:19] [INFO ] Input system was already deterministic with 60 transitions.
Support contains 42 out of 62 places (down from 44) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Graph (trivial) has 6 edges and 62 vertex of which 6 / 62 are part of one of the 3 SCC in 6 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 59 transition count 35
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 79 place count 19 transition count 19
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 19 transition count 18
Applied a total of 80 rules in 28 ms. Remains 19 /62 variables (removed 43) and now considering 18/60 (removed 42) transitions.
[2023-03-16 20:10:19] [INFO ] Flow matrix only has 11 transitions (discarded 7 similar events)
// Phase 1: matrix 11 rows 19 cols
[2023-03-16 20:10:19] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-16 20:10:19] [INFO ] Implicit Places using invariants in 47 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/62 places, 18/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 79 ms. Remains : 18/62 places, 18/60 transitions.
[2023-03-16 20:10:19] [INFO ] Flatten gal took : 5 ms
[2023-03-16 20:10:19] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:19] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-16 20:10:19] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:19] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12352261058993548912.gal : 2 ms
[2023-03-16 20:10:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8787150649677275402.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12352261058993548912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8787150649677275402.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,7,0.023689,3392,2,50,5,154,6,0,85,86,0


Converting to forward existential form...Done !
original formula: A(EF(!(((AG(((p5==1)&&(p56==1))) + (p28==0)) + (p60==1)))) U (p4==0))
=> equivalent forward existential formula: [((Init * !(EG(!((p4==0))))) * !(E(!((p4==0)) U (!(E(TRUE U !(((!(E(TRUE U !(((p5==1)&&(p56==1))))) + (p28==0)) ...196
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.035376,3740,1,0,12,315,27,5,526,292,14
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 58 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 58 transition count 56
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 58 transition count 52
Applied a total of 12 rules in 10 ms. Remains 58 /62 variables (removed 4) and now considering 52/60 (removed 8) transitions.
// Phase 1: matrix 52 rows 58 cols
[2023-03-16 20:10:20] [INFO ] Computed 32 place invariants in 3 ms
[2023-03-16 20:10:20] [INFO ] Implicit Places using invariants in 133 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 27, 38, 56, 57]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 135 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/62 places, 52/60 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 21 transition count 37
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 21 transition count 37
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 45 place count 21 transition count 22
Applied a total of 45 rules in 4 ms. Remains 21 /36 variables (removed 15) and now considering 22/52 (removed 30) transitions.
// Phase 1: matrix 22 rows 21 cols
[2023-03-16 20:10:20] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 20:10:20] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-16 20:10:20] [INFO ] Invariant cache hit.
[2023-03-16 20:10:20] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/62 places, 22/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 21/62 places, 22/60 transitions.
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:20] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 4 ms
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality16627668220873761359.gal : 7 ms
[2023-03-16 20:10:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality8101852974737305980.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16627668220873761359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8101852974737305980.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1025,0.007759,3452,2,99,5,295,6,0,109,195,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,0.008856,3452,1,0,7,348,7,1,180,243,2
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 58 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 58 transition count 56
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 58 transition count 52
Applied a total of 12 rules in 5 ms. Remains 58 /62 variables (removed 4) and now considering 52/60 (removed 8) transitions.
// Phase 1: matrix 52 rows 58 cols
[2023-03-16 20:10:20] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-16 20:10:20] [INFO ] Implicit Places using invariants in 91 ms returned [2, 3, 5, 6, 7, 8, 10, 12, 13, 15, 38]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 92 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/62 places, 52/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 42 transition count 47
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 42 transition count 47
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 42 transition count 42
Applied a total of 15 rules in 4 ms. Remains 42 /47 variables (removed 5) and now considering 42/52 (removed 10) transitions.
// Phase 1: matrix 42 rows 42 cols
[2023-03-16 20:10:20] [INFO ] Computed 21 place invariants in 2 ms
[2023-03-16 20:10:20] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-16 20:10:20] [INFO ] Invariant cache hit.
[2023-03-16 20:10:20] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 42/62 places, 42/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 42/62 places, 42/60 transitions.
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:20] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:20] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality9187535830566500395.gal : 4 ms
[2023-03-16 20:10:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality13913897225016934824.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9187535830566500395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13913897225016934824.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1035,0.098709,5832,2,3726,5,6091,6,0,213,2795,0


Converting to forward existential form...Done !
original formula: ((E(EG((p30==1)) U EX(((AG((p31==0)) * ((p37==0)||(p45==1))) * (p19==1)))) * EX(!(A(!(((p23==0)||(p9==1))) U ((p25==0)||(p11==1)))))) * (...346
=> equivalent forward existential formula: [FwdG(FwdU(((Init * (E(EG((p30==1)) U EX(((!(E(TRUE U !((p31==0)))) * ((p37==0)||(p45==1))) * (p19==1)))) * EX(!...528
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/4/4
Hit Full ! (commute/partial/dont) 40/0/2
Hit Full ! (commute/partial/dont) 12/5/30
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
Hit Full ! (commute/partial/dont) 0/0/4
(forward)formula 0,0,0.573009,16656,1,0,23,41446,82,4,1445,18069,36
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 58 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 58 transition count 56
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 58 transition count 52
Applied a total of 12 rules in 8 ms. Remains 58 /62 variables (removed 4) and now considering 52/60 (removed 8) transitions.
// Phase 1: matrix 52 rows 58 cols
[2023-03-16 20:10:21] [INFO ] Computed 32 place invariants in 1 ms
[2023-03-16 20:10:21] [INFO ] Implicit Places using invariants in 131 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 27, 38, 56, 57]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 132 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/62 places, 52/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 26 transition count 40
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 26 transition count 40
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 26 transition count 28
Applied a total of 36 rules in 4 ms. Remains 26 /38 variables (removed 12) and now considering 28/52 (removed 24) transitions.
// Phase 1: matrix 28 rows 26 cols
[2023-03-16 20:10:21] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 20:10:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-16 20:10:21] [INFO ] Invariant cache hit.
[2023-03-16 20:10:21] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/62 places, 28/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 238 ms. Remains : 26/62 places, 28/60 transitions.
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 5 ms
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 6 ms
[2023-03-16 20:10:21] [INFO ] Input system was already deterministic with 28 transitions.
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 5 ms
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 5 ms
[2023-03-16 20:10:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality2434258223430151413.gal : 1 ms
[2023-03-16 20:10:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11968800720481014693.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2434258223430151413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11968800720481014693.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1028,0.038605,4176,2,1084,5,2253,6,0,135,1399,0


Converting to forward existential form...Done !
original formula: (EG((((p59==0)&&(p23==1)) + EG((p59==1)))) + EX((p31==0)))
=> equivalent forward existential formula: ([FwdG(Init,(((p59==0)&&(p23==1)) + EG((p59==1))))] != FALSE + [(EY(Init) * (p31==0))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.17399,6816,1,0,26,17161,23,21,718,9453,30
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Graph (trivial) has 6 edges and 62 vertex of which 6 / 62 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 59 transition count 32
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 90 place count 13 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 91 place count 13 transition count 13
Applied a total of 91 rules in 10 ms. Remains 13 /62 variables (removed 49) and now considering 13/60 (removed 47) transitions.
[2023-03-16 20:10:21] [INFO ] Flow matrix only has 5 transitions (discarded 8 similar events)
// Phase 1: matrix 5 rows 13 cols
[2023-03-16 20:10:21] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-16 20:10:21] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-16 20:10:21] [INFO ] Flow matrix only has 5 transitions (discarded 8 similar events)
[2023-03-16 20:10:21] [INFO ] Invariant cache hit.
[2023-03-16 20:10:21] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-16 20:10:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 20:10:21] [INFO ] Flow matrix only has 5 transitions (discarded 8 similar events)
[2023-03-16 20:10:21] [INFO ] Invariant cache hit.
[2023-03-16 20:10:21] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/62 places, 13/60 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 153 ms. Remains : 13/62 places, 13/60 transitions.
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 1 ms
[2023-03-16 20:10:21] [INFO ] Input system was already deterministic with 13 transitions.
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 1 ms
[2023-03-16 20:10:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3030505281152285285.gal : 1 ms
[2023-03-16 20:10:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality1054500088605095643.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3030505281152285285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1054500088605095643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,3,0.006893,3384,2,26,5,89,6,0,59,50,0


Converting to forward existential form...Done !
original formula: EG(EF((EG((p3==0)) * AG((p55!=1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (EG((p3==0)) * !(E(TRUE U !((p55!=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.012646,3700,1,0,6,130,22,0,330,76,7
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Graph (trivial) has 6 edges and 62 vertex of which 6 / 62 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 59 transition count 34
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 82 place count 18 transition count 17
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 18 transition count 16
Applied a total of 83 rules in 8 ms. Remains 18 /62 variables (removed 44) and now considering 16/60 (removed 44) transitions.
[2023-03-16 20:10:21] [INFO ] Flow matrix only has 9 transitions (discarded 7 similar events)
// Phase 1: matrix 9 rows 18 cols
[2023-03-16 20:10:21] [INFO ] Computed 14 place invariants in 7 ms
[2023-03-16 20:10:21] [INFO ] Implicit Places using invariants in 48 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/62 places, 16/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60 ms. Remains : 17/62 places, 16/60 transitions.
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:21] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:21] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13118823309805620938.gal : 2 ms
[2023-03-16 20:10:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6188131174487717905.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13118823309805620938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6188131174487717905.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,6,0.008085,3456,2,44,5,138,6,0,79,78,0


Converting to forward existential form...Done !
original formula: AG(A(AF((p38==1)) U EG(!((EF(((p2==0)||(p32==1))) * EF(((p19==0)||(p29==1))))))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(EG(!((E(TRUE U ((p2==0)||(p32==1))) * E(TRUE U ((p19==0)||(p29==1)))))))) * !(!(EG(!(...365
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.01851,3772,1,0,7,284,24,0,504,142,13
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 58 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 58 transition count 56
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 58 transition count 52
Applied a total of 12 rules in 5 ms. Remains 58 /62 variables (removed 4) and now considering 52/60 (removed 8) transitions.
// Phase 1: matrix 52 rows 58 cols
[2023-03-16 20:10:21] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants in 128 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 27, 38, 56, 57]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 131 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/62 places, 52/60 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 22 transition count 38
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 22 transition count 38
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 42 place count 22 transition count 24
Applied a total of 42 rules in 3 ms. Remains 22 /36 variables (removed 14) and now considering 24/52 (removed 28) transitions.
// Phase 1: matrix 24 rows 22 cols
[2023-03-16 20:10:22] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-16 20:10:22] [INFO ] Invariant cache hit.
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/62 places, 24/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 227 ms. Remains : 22/62 places, 24/60 transitions.
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 4 ms
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:22] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 5 ms
[2023-03-16 20:10:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17953241079905379877.gal : 2 ms
[2023-03-16 20:10:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality14313577926785307269.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17953241079905379877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14313577926785307269.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1026,0.016265,3496,2,316,5,804,6,0,115,556,0


Converting to forward existential form...Done !
original formula: EX(EF(AG((p61!=1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !((p61!=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.041896,4076,1,0,6,4153,15,0,537,1423,5
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-08 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 : 62/62 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 58 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 58 transition count 56
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 58 transition count 52
Applied a total of 12 rules in 11 ms. Remains 58 /62 variables (removed 4) and now considering 52/60 (removed 8) transitions.
// Phase 1: matrix 52 rows 58 cols
[2023-03-16 20:10:22] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants in 125 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 27, 38, 56, 57]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 126 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/62 places, 52/60 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 23 transition count 38
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 23 transition count 38
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 42 place count 23 transition count 24
Applied a total of 42 rules in 3 ms. Remains 23 /37 variables (removed 14) and now considering 24/52 (removed 28) transitions.
// Phase 1: matrix 24 rows 23 cols
[2023-03-16 20:10:22] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-16 20:10:22] [INFO ] Invariant cache hit.
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/62 places, 24/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 223 ms. Remains : 23/62 places, 24/60 transitions.
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:22] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4899045526322667046.gal : 1 ms
[2023-03-16 20:10:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality2460677371532359783.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4899045526322667046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2460677371532359783.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1026,0.014894,3504,2,232,5,622,6,0,119,427,0


Converting to forward existential form...Done !
original formula: EX((p24==1))
=> equivalent forward existential formula: [(EY(Init) * (p24==1))] != FALSE
(forward)formula 0,1,0.017024,3820,1,0,9,622,8,1,189,427,2
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 58
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 60 transition count 56
Applied a total of 6 rules in 5 ms. Remains 60 /62 variables (removed 2) and now considering 56/60 (removed 4) transitions.
// Phase 1: matrix 56 rows 60 cols
[2023-03-16 20:10:22] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants in 124 ms returned [3, 5, 8, 10, 11, 12, 13, 14, 15, 16, 17, 27, 38, 58, 59]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 126 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/62 places, 56/60 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 37 transition count 48
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 37 transition count 48
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 37 transition count 40
Applied a total of 24 rules in 2 ms. Remains 37 /45 variables (removed 8) and now considering 40/56 (removed 16) transitions.
// Phase 1: matrix 40 rows 37 cols
[2023-03-16 20:10:22] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-16 20:10:22] [INFO ] Invariant cache hit.
[2023-03-16 20:10:22] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 37/62 places, 40/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 220 ms. Remains : 37/62 places, 40/60 transitions.
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:22] [INFO ] Input system was already deterministic with 40 transitions.
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:22] [INFO ] Flatten gal took : 8 ms
[2023-03-16 20:10:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality15883702873392564844.gal : 2 ms
[2023-03-16 20:10:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12365814986021981257.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15883702873392564844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12365814986021981257.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1034,0.124293,5828,2,3655,5,5925,6,0,191,2728,0


Converting to forward existential form...Done !
original formula: E((!(((A(((p20==1)||(p31==0)) U EX((p33==0))) + ((p32==0)&&(p23==1))) + (p60==1))) * (AG((p61==0)) + (EF(((p11==0)||(p55==1))) * (((p12==...283
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,(!(((!((E(!(EX((p33==0))) U (!(((p20==1)||(p31==0))) * !(EX((p33==0))))) + EG(!(EX((p33==0)))...755
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 36/0/4
(forward)formula 0,1,0.575237,15332,1,0,17,50724,48,6,1252,16628,32
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 59 transition count 57
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 59 transition count 57
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 59 transition count 54
Applied a total of 9 rules in 4 ms. Remains 59 /62 variables (removed 3) and now considering 54/60 (removed 6) transitions.
// Phase 1: matrix 54 rows 59 cols
[2023-03-16 20:10:23] [INFO ] Computed 32 place invariants in 1 ms
[2023-03-16 20:10:23] [INFO ] Implicit Places using invariants in 86 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16, 17, 18, 27, 38, 57, 58]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 87 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 39/62 places, 54/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 27 transition count 42
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 27 transition count 42
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 27 transition count 30
Applied a total of 36 rules in 1 ms. Remains 27 /39 variables (removed 12) and now considering 30/54 (removed 24) transitions.
// Phase 1: matrix 30 rows 27 cols
[2023-03-16 20:10:23] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 20:10:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-16 20:10:23] [INFO ] Invariant cache hit.
[2023-03-16 20:10:23] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/62 places, 30/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 27/62 places, 30/60 transitions.
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:23] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10990753980211649673.gal : 1 ms
[2023-03-16 20:10:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality11754312847816133996.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10990753980211649673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11754312847816133996.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1029,0.022004,3968,2,805,5,1979,6,0,141,1379,0


Converting to forward existential form...Done !
original formula: ((AF(EX((p61==0))) * AG(EF(((p29==0)&&((p54==0)||(p51==1)))))) * E(AG((((p33==0)&&(p28==1))&&(p54==1))) U !(EF((p35==1)))))
=> equivalent forward existential formula: (([FwdG(Init,!(EX((p61==0))))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U ((p29==0)&&((p54==0)||(p51==1))))))] = F...261
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.064951,5816,1,0,7,10240,19,1,748,3805,8
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 62/62 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 58 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 58 transition count 56
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 58 transition count 52
Applied a total of 12 rules in 4 ms. Remains 58 /62 variables (removed 4) and now considering 52/60 (removed 8) transitions.
// Phase 1: matrix 52 rows 58 cols
[2023-03-16 20:10:23] [INFO ] Computed 32 place invariants in 1 ms
[2023-03-16 20:10:23] [INFO ] Implicit Places using invariants in 82 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 15, 16, 17, 18, 27, 38, 56]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 83 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 39/62 places, 52/60 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 27 transition count 40
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 27 transition count 40
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 36 place count 27 transition count 28
Applied a total of 36 rules in 2 ms. Remains 27 /39 variables (removed 12) and now considering 28/52 (removed 24) transitions.
// Phase 1: matrix 28 rows 27 cols
[2023-03-16 20:10:23] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-16 20:10:23] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-16 20:10:23] [INFO ] Invariant cache hit.
[2023-03-16 20:10:23] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/62 places, 28/60 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 27/62 places, 28/60 transitions.
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:23] [INFO ] Input system was already deterministic with 28 transitions.
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 2 ms
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 3 ms
[2023-03-16 20:10:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality1249707485886512000.gal : 1 ms
[2023-03-16 20:10:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8499319035492285943.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1249707485886512000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8499319035492285943.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1028,0.020037,3928,2,804,5,1967,6,0,139,1374,0


Converting to forward existential form...Done !
original formula: (AX(((p9==1) + AG((p1==1)))) + EG(AG(AF(((p25!=0)&&(p26!=1))))))
=> equivalent forward existential formula: [(FwdU((EY((Init * !(EG(!(E(TRUE U !(!(EG(!(((p25!=0)&&(p26!=1)))))))))))) * !((p9==1))),TRUE) * !((p1==1)))] = ...160
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.070167,5776,1,0,13,9533,33,5,783,4310,13
FORMULA RwMutex-PT-r0010w0020-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-16 20:10:23] [INFO ] Flatten gal took : 12 ms
[2023-03-16 20:10:23] [INFO ] Flatten gal took : 12 ms
Total runtime 7118 ms.

BK_STOP 1678997424999

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-r0010w0020"
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 2-5348"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0010w0020, 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 r357-smll-167891805800113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0020.tgz
mv RwMutex-PT-r0010w0020 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 ;