Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282900897.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d1m06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282900897
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 836K
-rw-r--r-- 1 mcc users 4.9K Jun 7 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Jun 7 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 7 17:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 7.8K Jun 7 17:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 17:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Jun 7 17:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Jun 7 17:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 450K Jun 6 12:11 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 SieveSingleMsgMbox-PT-d1m06-CTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654951152037

Running Version 202205111006
[2022-06-11 12:39:13] [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]
[2022-06-11 12:39:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 12:39:13] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2022-06-11 12:39:13] [INFO ] Transformed 1295 places.
[2022-06-11 12:39:13] [INFO ] Transformed 749 transitions.
[2022-06-11 12:39:13] [INFO ] Parsed PT model containing 1295 places and 749 transitions in 245 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 1036 places in 15 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 208 transitions
Reduce isomorphic transitions removed 208 transitions.
Iterating post reduction 0 with 223 rules applied. Total rules applied 223 place count 244 transition count 541
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 280 place count 187 transition count 257
Iterating global reduction 1 with 57 rules applied. Total rules applied 337 place count 187 transition count 257
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 343 place count 187 transition count 251
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 385 place count 145 transition count 209
Iterating global reduction 2 with 42 rules applied. Total rules applied 427 place count 145 transition count 209
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 444 place count 145 transition count 192
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 466 place count 123 transition count 169
Iterating global reduction 3 with 22 rules applied. Total rules applied 488 place count 123 transition count 169
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 504 place count 123 transition count 153
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 509 place count 118 transition count 145
Iterating global reduction 4 with 5 rules applied. Total rules applied 514 place count 118 transition count 145
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 519 place count 113 transition count 140
Iterating global reduction 4 with 5 rules applied. Total rules applied 524 place count 113 transition count 140
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 526 place count 111 transition count 138
Iterating global reduction 4 with 2 rules applied. Total rules applied 528 place count 111 transition count 138
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 529 place count 110 transition count 137
Iterating global reduction 4 with 1 rules applied. Total rules applied 530 place count 110 transition count 137
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 531 place count 109 transition count 136
Iterating global reduction 4 with 1 rules applied. Total rules applied 532 place count 109 transition count 136
Applied a total of 532 rules in 73 ms. Remains 109 /259 variables (removed 150) and now considering 136/749 (removed 613) transitions.
// Phase 1: matrix 136 rows 109 cols
[2022-06-11 12:39:13] [INFO ] Computed 5 place invariants in 18 ms
[2022-06-11 12:39:13] [INFO ] Implicit Places using invariants in 231 ms returned []
// Phase 1: matrix 136 rows 109 cols
[2022-06-11 12:39:13] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-11 12:39:13] [INFO ] State equation strengthened by 66 read => feed constraints.
[2022-06-11 12:39:14] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
// Phase 1: matrix 136 rows 109 cols
[2022-06-11 12:39:14] [INFO ] Computed 5 place invariants in 8 ms
[2022-06-11 12:39:14] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/259 places, 136/749 transitions.
Finished structural reductions, in 1 iterations. Remains : 109/259 places, 136/749 transitions.
Support contains 10 out of 109 places after structural reductions.
[2022-06-11 12:39:14] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-06-11 12:39:14] [INFO ] Flatten gal took : 34 ms
[2022-06-11 12:39:14] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 12:39:14] [INFO ] Flatten gal took : 15 ms
[2022-06-11 12:39:14] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 8 out of 109 places (down from 10) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2249 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1057 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 982 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1005 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 1041 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1025 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 1039 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 6) seen :0
Probably explored full state space saw : 123919 states, properties seen :2
Probabilistic random walk after 346436 steps, saw 123919 distinct states, run finished after 2484 ms. (steps per millisecond=139 ) properties seen :2
Explored full state space saw : 123919 states, properties seen :0
Exhaustive walk after 346436 steps, saw 123919 distinct states, run finished after 2134 ms. (steps per millisecond=162 ) properties seen :0
Successfully simplified 4 atomic propositions for a total of 3 simplifications.
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 12:39:20] [INFO ] Flatten gal took : 10 ms
[2022-06-11 12:39:20] [INFO ] Flatten gal took : 9 ms
[2022-06-11 12:39:20] [INFO ] Input system was already deterministic with 136 transitions.
Computed a total of 26 stabilizing places and 29 stable transitions
Graph (complete) has 353 edges and 109 vertex of which 107 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 136/136 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 107 transition count 132
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 101 transition count 115
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 101 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 21 place count 101 transition count 112
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 25 place count 97 transition count 108
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 97 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 97 transition count 107
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 34 place count 93 transition count 103
Iterating global reduction 3 with 4 rules applied. Total rules applied 38 place count 93 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 40 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 44 place count 89 transition count 97
Iterating global reduction 4 with 4 rules applied. Total rules applied 48 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 49 place count 89 transition count 96
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 53 place count 85 transition count 92
Iterating global reduction 5 with 4 rules applied. Total rules applied 57 place count 85 transition count 92
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 60 place count 82 transition count 87
Iterating global reduction 5 with 3 rules applied. Total rules applied 63 place count 82 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 64 place count 82 transition count 86
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 67 place count 79 transition count 83
Iterating global reduction 6 with 3 rules applied. Total rules applied 70 place count 79 transition count 83
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 72 place count 77 transition count 81
Iterating global reduction 6 with 2 rules applied. Total rules applied 74 place count 77 transition count 81
Applied a total of 74 rules in 13 ms. Remains 77 /109 variables (removed 32) and now considering 81/136 (removed 55) transitions.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:39:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 12:39:20] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:39:20] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-11 12:39:20] [INFO ] State equation strengthened by 32 read => feed constraints.
[2022-06-11 12:39:20] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:39:20] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:39:20] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/109 places, 81/136 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/109 places, 81/136 transitions.
[2022-06-11 12:39:20] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:39:20] [INFO ] Flatten gal took : 6 ms
[2022-06-11 12:39:20] [INFO ] Input system was already deterministic with 81 transitions.
[2022-06-11 12:39:20] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:39:20] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:39:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6292519445815978377.gal : 3 ms
[2022-06-11 12:39:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality8594528939050459277.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/CTLCardinality6292519445815978377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8594528939050459277.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,52143,0.205807,13832,2,2284,5,34925,6,0,389,19677,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t52, t59, t60, t61, t62, t63, t64, t65, t66, t69, t70, t73, t74, t76, t77, t78, t79, t80, In...250
(forward)formula 0,0,1.19886,48028,1,0,543,199531,183,316,2572,176069,456
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 136/136 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 107 transition count 132
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 101 transition count 115
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 101 transition count 115
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 21 place count 101 transition count 112
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 25 place count 97 transition count 108
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 97 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 97 transition count 107
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 34 place count 93 transition count 103
Iterating global reduction 3 with 4 rules applied. Total rules applied 38 place count 93 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 40 place count 93 transition count 101
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 44 place count 89 transition count 97
Iterating global reduction 4 with 4 rules applied. Total rules applied 48 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 49 place count 89 transition count 96
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 53 place count 85 transition count 92
Iterating global reduction 5 with 4 rules applied. Total rules applied 57 place count 85 transition count 92
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 60 place count 82 transition count 87
Iterating global reduction 5 with 3 rules applied. Total rules applied 63 place count 82 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 64 place count 82 transition count 86
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 67 place count 79 transition count 83
Iterating global reduction 6 with 3 rules applied. Total rules applied 70 place count 79 transition count 83
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 72 place count 77 transition count 81
Iterating global reduction 6 with 2 rules applied. Total rules applied 74 place count 77 transition count 81
Applied a total of 74 rules in 31 ms. Remains 77 /109 variables (removed 32) and now considering 81/136 (removed 55) transitions.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:39:21] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:39:21] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:39:21] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 12:39:21] [INFO ] State equation strengthened by 32 read => feed constraints.
[2022-06-11 12:39:21] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 77 cols
[2022-06-11 12:39:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 12:39:21] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 77/109 places, 81/136 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/109 places, 81/136 transitions.
[2022-06-11 12:39:21] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:39:21] [INFO ] Flatten gal took : 5 ms
[2022-06-11 12:39:21] [INFO ] Input system was already deterministic with 81 transitions.
[2022-06-11 12:39:22] [INFO ] Flatten gal took : 4 ms
[2022-06-11 12:39:22] [INFO ] Flatten gal took : 4 ms
[2022-06-11 12:39:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16707312657482482477.gal : 1 ms
[2022-06-11 12:39:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality2081201023880677199.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/CTLCardinality16707312657482482477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2081201023880677199.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,52143,0.195033,13900,2,2284,5,34925,6,0,389,19677,0


Converting to forward existential form...Done !
original formula: AF(EG(AG(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(E(TRUE U !(EX(TRUE)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t52, t59, t60, t61, t62, t63, t64, t65, t66, t69, t70, t73, t74, t76, t77, t78, t79, t80, In...250
(forward)formula 0,0,0.931476,39824,1,0,192,139372,191,81,2695,91399,225
FORMULA SieveSingleMsgMbox-PT-d1m06-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-11 12:39:22] [INFO ] Flatten gal took : 7 ms
[2022-06-11 12:39:22] [INFO ] Flatten gal took : 7 ms
Total runtime 9803 ms.

BK_STOP 1654951163072

--------------------
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="SieveSingleMsgMbox-PT-d1m06"
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 SieveSingleMsgMbox-PT-d1m06, 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 r312-tall-165472282900897"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m06.tgz
mv SieveSingleMsgMbox-PT-d1m06 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 ;