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-oct2-165281598800121.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-r0010w0050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281598800121
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 7.7K Apr 29 18:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 18:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 18:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 29 18:19 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 3.3K May 9 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 95K 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-r0010w0050-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0050-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652947729937

Running Version 202205111006
[2022-05-19 08:08:50] [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 08:08:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:08:51] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2022-05-19 08:08:51] [INFO ] Transformed 130 places.
[2022-05-19 08:08:51] [INFO ] Transformed 120 transitions.
[2022-05-19 08:08:51] [INFO ] Found NUPN structural information;
[2022-05-19 08:08:51] [INFO ] Parsed PT model containing 130 places and 120 transitions in 204 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 78 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 120/120 transitions.
Applied a total of 0 rules in 11 ms. Remains 130 /130 variables (removed 0) and now considering 120/120 (removed 0) transitions.
// Phase 1: matrix 120 rows 130 cols
[2022-05-19 08:08:51] [INFO ] Computed 70 place invariants in 25 ms
[2022-05-19 08:08:51] [INFO ] Implicit Places using invariants in 254 ms returned [36, 37, 39, 42, 43, 46, 49, 51, 54, 57, 59, 61, 63, 67, 69, 70, 81, 82, 86, 88, 97, 119]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 285 ms to find 22 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/130 places, 120/120 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 102 transition count 114
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 102 transition count 114
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 102 transition count 108
Applied a total of 18 rules in 6 ms. Remains 102 /108 variables (removed 6) and now considering 108/120 (removed 12) transitions.
// Phase 1: matrix 108 rows 102 cols
[2022-05-19 08:08:51] [INFO ] Computed 48 place invariants in 2 ms
[2022-05-19 08:08:51] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 108 rows 102 cols
[2022-05-19 08:08:51] [INFO ] Computed 48 place invariants in 7 ms
[2022-05-19 08:08:51] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 102/130 places, 108/120 transitions.
Finished structural reductions, in 2 iterations. Remains : 102/130 places, 108/120 transitions.
Support contains 78 out of 102 places after structural reductions.
[2022-05-19 08:08:51] [INFO ] Flatten gal took : 42 ms
[2022-05-19 08:08:51] [INFO ] Flatten gal took : 20 ms
[2022-05-19 08:08:51] [INFO ] Input system was already deterministic with 108 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=20 ) properties (out of 60) seen :35
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) 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 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 24) 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 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) 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 23) 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 23) 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 23) seen :1
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 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 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 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 :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 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 3 ms. (steps per millisecond=333 ) 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 3 ms. (steps per millisecond=333 ) 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 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
// Phase 1: matrix 108 rows 102 cols
[2022-05-19 08:08:52] [INFO ] Computed 48 place invariants in 3 ms
[2022-05-19 08:08:52] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2022-05-19 08:08:52] [INFO ] [Nat]Absence check using 48 positive place invariants in 51 ms returned sat
[2022-05-19 08:08:53] [INFO ] After 369ms SMT Verify possible using all constraints in natural domain returned unsat :22 sat :0
Fused 22 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 22 atomic propositions for a total of 12 simplifications.
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:08:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 14 ms
[2022-05-19 08:08:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 13 ms
[2022-05-19 08:08:53] [INFO ] Input system was already deterministic with 108 transitions.
Support contains 40 out of 102 places (down from 49) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Graph (trivial) has 6 edges and 102 vertex of which 6 / 102 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 99 transition count 99
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 19 place count 87 transition count 99
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 30 place count 76 transition count 88
Iterating global reduction 2 with 11 rules applied. Total rules applied 41 place count 76 transition count 88
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 52 place count 76 transition count 77
Applied a total of 52 rules in 22 ms. Remains 76 /102 variables (removed 26) and now considering 77/108 (removed 31) transitions.
[2022-05-19 08:08:53] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 76 cols
[2022-05-19 08:08:53] [INFO ] Computed 42 place invariants in 2 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 51 ms returned [13, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 53 ms to find 32 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 44/102 places, 77/108 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 12 transition count 45
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 12 transition count 45
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 96 place count 12 transition count 13
Applied a total of 96 rules in 4 ms. Remains 12 /44 variables (removed 32) and now considering 13/77 (removed 64) transitions.
[2022-05-19 08:08:53] [INFO ] Flow matrix only has 5 transitions (discarded 8 similar events)
// Phase 1: matrix 5 rows 12 cols
[2022-05-19 08:08:53] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 15 ms returned []
[2022-05-19 08:08:53] [INFO ] Flow matrix only has 5 transitions (discarded 8 similar events)
// Phase 1: matrix 5 rows 12 cols
[2022-05-19 08:08:53] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/102 places, 13/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 12/102 places, 13/108 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 0 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality10065173420227804704.gal : 0 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality1236499808240901953.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/CTLCardinality10065173420227804704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1236499808240901953.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,3,0.010767,4320,2,24,5,83,6,0,55,48,0


Converting to forward existential form...Done !
original formula: EG((p72==1))
=> equivalent forward existential formula: [FwdG(Init,(p72==1))] != FALSE
Hit Full ! (commute/partial/dont) 9/0/4
(forward)formula 0,1,0.012022,4868,1,0,5,124,19,0,302,84,8
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 91 transition count 97
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 91 transition count 97
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 33 place count 91 transition count 86
Applied a total of 33 rules in 6 ms. Remains 91 /102 variables (removed 11) and now considering 86/108 (removed 22) transitions.
// Phase 1: matrix 86 rows 91 cols
[2022-05-19 08:08:53] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 79 ms returned [1, 7, 15, 26, 27, 28, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 77]
Discarding 35 places :
Implicit Place search using SMT only with invariants took 80 ms to find 35 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 56/102 places, 86/108 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 28 transition count 58
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 28 transition count 58
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 28 transition count 30
Applied a total of 84 rules in 3 ms. Remains 28 /56 variables (removed 28) and now considering 30/86 (removed 56) transitions.
// Phase 1: matrix 30 rows 28 cols
[2022-05-19 08:08:53] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2022-05-19 08:08:53] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants and state equation in 50 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 : 28/102 places, 30/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/102 places, 30/108 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:53] [INFO ] Input system was already deterministic with 30 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15989069879928915077.gal : 1 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality291555136301637769.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/CTLCardinality15989069879928915077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality291555136301637769.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,1029,0.012692,5052,2,807,5,1985,6,0,145,1381,0


Converting to forward existential form...Done !
original formula: EX((((p101==0)||(p66==1))||(((p120==0)&&(p70==1))&&(((p13==0)||(p13==1))||((p46==1)&&((p66==0)||(p3==1)))))))
=> equivalent forward existential formula: [(EY(Init) * (((p101==0)||(p66==1))||(((p120==0)&&(p70==1))&&(((p13==0)||(p13==1))||((p46==1)&&((p66==0)||(p3==1...172
(forward)formula 0,1,0.015035,5432,1,0,9,1985,8,1,251,1381,2
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 91 transition count 97
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 91 transition count 97
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 33 place count 91 transition count 86
Applied a total of 33 rules in 5 ms. Remains 91 /102 variables (removed 11) and now considering 86/108 (removed 22) transitions.
// Phase 1: matrix 86 rows 91 cols
[2022-05-19 08:08:53] [INFO ] Computed 48 place invariants in 2 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 67 ms returned [7, 15, 24, 26, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 77]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 69 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 55/102 places, 86/108 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 24 transition count 55
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 24 transition count 55
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 93 place count 24 transition count 24
Applied a total of 93 rules in 5 ms. Remains 24 /55 variables (removed 31) and now considering 24/86 (removed 62) transitions.
// Phase 1: matrix 24 rows 24 cols
[2022-05-19 08:08:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2022-05-19 08:08:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/102 places, 24/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 24/102 places, 24/108 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:53] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality8310800204964760528.gal : 0 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality3229939087403468862.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/CTLCardinality8310800204964760528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3229939087403468862.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,1026,0.005201,4664,2,240,5,635,6,0,123,430,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) + EG(((p10==0)&&(p22==1))))
=> equivalent forward existential formula: [(EY((Init * !(EG(((p10==0)&&(p22==1)))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.013955,5424,1,0,8,2867,18,3,604,1310,7
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Graph (trivial) has 8 edges and 102 vertex of which 8 / 102 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 98 transition count 56
Reduce places removed 84 places and 0 transitions.
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 125 rules applied. Total rules applied 174 place count 14 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 175 place count 14 transition count 14
Applied a total of 175 rules in 4 ms. Remains 14 /102 variables (removed 88) and now considering 14/108 (removed 94) transitions.
[2022-05-19 08:08:53] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2022-05-19 08:08:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 14 ms returned []
[2022-05-19 08:08:53] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2022-05-19 08:08:53] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2022-05-19 08:08:53] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:08:53] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2022-05-19 08:08:53] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:53] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/102 places, 14/108 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/102 places, 14/108 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Input system was already deterministic with 14 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 0 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16357968626586808057.gal : 1 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality8784401162340357508.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/CTLCardinality16357968626586808057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8784401162340357508.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,3,0.003174,4524,2,37,5,105,6,0,63,45,0


Converting to forward existential form...Done !
original formula: AF(((p21==0)&&(p48==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((p21==0)&&(p48==1))))] = FALSE
Hit Full ! (commute/partial/dont) 10/0/4
(forward)formula 0,0,0.005148,5024,1,0,6,155,20,1,416,93,8
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 93 transition count 99
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 93 transition count 99
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 93 transition count 90
Applied a total of 27 rules in 3 ms. Remains 93 /102 variables (removed 9) and now considering 90/108 (removed 18) transitions.
// Phase 1: matrix 90 rows 93 cols
[2022-05-19 08:08:53] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 54 ms returned [1, 9, 17, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 55, 56, 57, 58, 59, 60, 79]
Discarding 34 places :
Implicit Place search using SMT only with invariants took 55 ms to find 34 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/102 places, 90/108 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 32 transition count 63
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 32 transition count 63
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 81 place count 32 transition count 36
Applied a total of 81 rules in 1 ms. Remains 32 /59 variables (removed 27) and now considering 36/90 (removed 54) transitions.
// Phase 1: matrix 36 rows 32 cols
[2022-05-19 08:08:53] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 36 rows 32 cols
[2022-05-19 08:08:53] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-19 08:08:53] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 32/102 places, 36/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 32/102 places, 36/108 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:53] [INFO ] Input system was already deterministic with 36 transitions.
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:53] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality4118898954565688059.gal : 9 ms
[2022-05-19 08:08:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality9073072823853396893.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/CTLCardinality4118898954565688059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9073072823853396893.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,1032,0.048544,7024,2,3215,5,7501,6,0,167,5277,0


Converting to forward existential form...Done !
original formula: (EG((((((p105==1)||(p74==1)) * EX(((p47==0)||(p123==1)))) + ((p51==0)&&(p34==1))) + EX(TRUE))) + EG(AF(AG(((p52!=0)&&(p103!=1))))))
=> equivalent forward existential formula: ([FwdG(Init,(((((p105==1)||(p74==1)) * EX(((p47==0)||(p123==1)))) + ((p51==0)&&(p34==1))) + EX(TRUE)))] != FALSE...228
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.289029,20040,1,0,9,89781,16,4,1127,29646,11
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 93 transition count 99
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 93 transition count 99
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 93 transition count 90
Applied a total of 27 rules in 4 ms. Remains 93 /102 variables (removed 9) and now considering 90/108 (removed 18) transitions.
// Phase 1: matrix 90 rows 93 cols
[2022-05-19 08:08:54] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 85 ms returned [1, 7, 16, 25, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 78]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 86 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/102 places, 90/108 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 28 transition count 61
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 28 transition count 61
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 28 transition count 32
Applied a total of 87 rules in 3 ms. Remains 28 /57 variables (removed 29) and now considering 32/90 (removed 58) transitions.
// Phase 1: matrix 32 rows 28 cols
[2022-05-19 08:08:54] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 32 rows 28 cols
[2022-05-19 08:08:54] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/102 places, 32/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/102 places, 32/108 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:54] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality4614427859759508863.gal : 1 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15396937011664220046.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/CTLCardinality4614427859759508863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15396937011664220046.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,1030,0.013646,5072,2,810,5,2001,6,0,147,1387,0


Converting to forward existential form...Done !
original formula: A(EG(((p21==1)&&(p87==1))) U !(AG((EX(((p43==1)&&((p114==0)||(p124==1)))) + (p76==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(E(TRUE U !((EX(((p43==1)&&((p114==0)||(p124==1)))) + (p76==1)))))))))) * !(E(!(!(!(E(TRUE U...335
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.044639,7096,1,0,8,10358,24,1,840,3773,10
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Graph (trivial) has 8 edges and 102 vertex of which 8 / 102 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 98 transition count 57
Reduce places removed 83 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 123 rules applied. Total rules applied 171 place count 15 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 172 place count 15 transition count 16
Applied a total of 172 rules in 7 ms. Remains 15 /102 variables (removed 87) and now considering 16/108 (removed 92) transitions.
[2022-05-19 08:08:54] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 15 cols
[2022-05-19 08:08:54] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-19 08:08:54] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 15 cols
[2022-05-19 08:08:54] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-19 08:08:54] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 08:08:54] [INFO ] Flow matrix only has 7 transitions (discarded 9 similar events)
// Phase 1: matrix 7 rows 15 cols
[2022-05-19 08:08:54] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-19 08:08:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/102 places, 16/108 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/102 places, 16/108 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:54] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3091402606120826153.gal : 0 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1811234253548261504.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/CTLCardinality3091402606120826153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1811234253548261504.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,4,0.00345,4432,2,40,5,140,6,0,69,75,0


Converting to forward existential form...Done !
original formula: AG(EF(((EF((p27==1)) + (p41==0)) + (p87==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((E(TRUE U (p27==1)) + (p41==0)) + (p87==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.006263,5044,1,0,8,211,16,2,420,160,9
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 92 transition count 98
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 92 transition count 98
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 30 place count 92 transition count 88
Applied a total of 30 rules in 2 ms. Remains 92 /102 variables (removed 10) and now considering 88/108 (removed 20) transitions.
// Phase 1: matrix 88 rows 92 cols
[2022-05-19 08:08:54] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 65 ms returned [1, 8, 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 38, 39, 40, 41, 42, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 57, 58, 59, 78]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 65 ms to find 33 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 59/102 places, 88/108 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 33 transition count 62
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 33 transition count 62
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 78 place count 33 transition count 36
Applied a total of 78 rules in 1 ms. Remains 33 /59 variables (removed 26) and now considering 36/88 (removed 52) transitions.
// Phase 1: matrix 36 rows 33 cols
[2022-05-19 08:08:54] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 36 rows 33 cols
[2022-05-19 08:08:54] [INFO ] Computed 15 place invariants in 11 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants and state equation in 40 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 : 33/102 places, 36/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 33/102 places, 36/108 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:54] [INFO ] Input system was already deterministic with 36 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality10882155537178441345.gal : 1 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality5639664118715136929.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/CTLCardinality10882155537178441345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5639664118715136929.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,1032,0.022775,5708,2,1607,5,2866,6,0,171,1448,0


Converting to forward existential form...Done !
original formula: E(EX((AG((((p40==0)||(p109==1))&&((p72==0)||(p68==1)))) * ((p57==0)||(p82==1)))) U E(!(AG((((p95==0)||(p95==1))&&(p52==1)))) U E(((p31==0...197
=> equivalent forward existential formula: [(EY(FwdU(FwdU(FwdU(Init,EX((!(E(TRUE U !((((p40==0)||(p109==1))&&((p72==0)||(p68==1)))))) * ((p57==0)||(p82==1)...269
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 32/0/4
(forward)formula 0,1,0.092806,9908,1,0,11,22050,31,1,1128,7022,19
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 108/108 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 92 transition count 98
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 92 transition count 98
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 30 place count 92 transition count 88
Applied a total of 30 rules in 3 ms. Remains 92 /102 variables (removed 10) and now considering 88/108 (removed 20) transitions.
// Phase 1: matrix 88 rows 92 cols
[2022-05-19 08:08:54] [INFO ] Computed 48 place invariants in 1 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 54 ms returned [1, 7, 15, 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 78]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 55 ms to find 38 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/102 places, 88/108 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 25 transition count 59
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 25 transition count 59
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 25 transition count 30
Applied a total of 87 rules in 1 ms. Remains 25 /54 variables (removed 29) and now considering 30/88 (removed 58) transitions.
// Phase 1: matrix 30 rows 25 cols
[2022-05-19 08:08:54] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 30 rows 25 cols
[2022-05-19 08:08:54] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:08:54] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 25/102 places, 30/108 transitions.
Finished structural reductions, in 2 iterations. Remains : 25/102 places, 30/108 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Input system was already deterministic with 30 transitions.
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7702123705634511031.gal : 1 ms
[2022-05-19 08:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality10435352182916285337.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/CTLCardinality7702123705634511031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10435352182916285337.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,1029,0.022618,5884,2,1565,5,3728,6,0,133,2631,0


Converting to forward existential form...Done !
original formula: AX(EG((((p119==0)&&(p64==1)) * ((EF((p116==1)) + (p125==1)) + (p108==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((((p119==0)&&(p64==1)) * ((E(TRUE U (p116==1)) + (p125==1)) + (p108==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.085593,9492,1,0,13,22596,24,5,728,7851,12
FORMULA RwMutex-PT-r0010w0050-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-19 08:08:54] [INFO ] Flatten gal took : 11 ms
[2022-05-19 08:08:54] [INFO ] Flatten gal took : 10 ms
Total runtime 3976 ms.

BK_STOP 1652947735001

--------------------
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-r0010w0050"
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-r0010w0050, 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-oct2-165281598800121"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0050.tgz
mv RwMutex-PT-r0010w0050 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 ;