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.r325-tall-167889197700833.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 RingSingleMessageInMbox-PT-d1m005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197700833
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 6.7K Feb 26 05:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 05:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 05:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 05:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 05:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 05:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 26 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 5.8M 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 RingSingleMessageInMbox-PT-d1m005-CTLCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679038593852

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=RingSingleMessageInMbox-PT-d1m005
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-17 07:36:35] [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]
[2023-03-17 07:36:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 07:36:35] [INFO ] Load time of PNML (sax parser for PT used): 361 ms
[2023-03-17 07:36:35] [INFO ] Transformed 6690 places.
[2023-03-17 07:36:35] [INFO ] Transformed 11934 transitions.
[2023-03-17 07:36:35] [INFO ] Parsed PT model containing 6690 places and 11934 transitions and 47736 arcs in 468 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Deduced a syphon composed of 4305 places in 29 ms
Reduce places removed 4305 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1092 places :
Symmetric choice reduction at 1 with 1092 rule applications. Total rules 1211 place count 1276 transition count 2436
Iterating global reduction 1 with 1092 rules applied. Total rules applied 2303 place count 1276 transition count 2436
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 2375 place count 1276 transition count 2364
Discarding 915 places :
Symmetric choice reduction at 2 with 915 rule applications. Total rules 3290 place count 361 transition count 1449
Iterating global reduction 2 with 915 rules applied. Total rules applied 4205 place count 361 transition count 1449
Ensure Unique test removed 868 transitions
Reduce isomorphic transitions removed 868 transitions.
Iterating post reduction 2 with 868 rules applied. Total rules applied 5073 place count 361 transition count 581
Discarding 130 places :
Symmetric choice reduction at 3 with 130 rule applications. Total rules 5203 place count 231 transition count 451
Iterating global reduction 3 with 130 rules applied. Total rules applied 5333 place count 231 transition count 451
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 3 with 98 rules applied. Total rules applied 5431 place count 231 transition count 353
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 5439 place count 223 transition count 345
Iterating global reduction 4 with 8 rules applied. Total rules applied 5447 place count 223 transition count 345
Applied a total of 5447 rules in 606 ms. Remains 223 /2385 variables (removed 2162) and now considering 345/11934 (removed 11589) transitions.
// Phase 1: matrix 345 rows 223 cols
[2023-03-17 07:36:36] [INFO ] Computed 3 place invariants in 18 ms
[2023-03-17 07:36:36] [INFO ] Implicit Places using invariants in 318 ms returned []
[2023-03-17 07:36:36] [INFO ] Invariant cache hit.
[2023-03-17 07:36:37] [INFO ] State equation strengthened by 133 read => feed constraints.
[2023-03-17 07:36:37] [INFO ] Implicit Places using invariants and state equation in 689 ms returned []
Implicit Place search using SMT with State Equation took 1066 ms to find 0 implicit places.
[2023-03-17 07:36:37] [INFO ] Invariant cache hit.
[2023-03-17 07:36:37] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 223/2385 places, 345/11934 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1802 ms. Remains : 223/2385 places, 345/11934 transitions.
Support contains 29 out of 223 places after structural reductions.
[2023-03-17 07:36:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-17 07:36:37] [INFO ] Flatten gal took : 54 ms
[2023-03-17 07:36:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:36:37] [INFO ] Flatten gal took : 24 ms
[2023-03-17 07:36:37] [INFO ] Input system was already deterministic with 345 transitions.
Support contains 23 out of 223 places (down from 29) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1833 resets, run finished after 411 ms. (steps per millisecond=24 ) properties (out of 21) seen :5
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 62 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-17 07:36:38] [INFO ] Invariant cache hit.
[2023-03-17 07:36:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:36:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-17 07:36:38] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:12
[2023-03-17 07:36:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-17 07:36:38] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-17 07:36:38] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :2
[2023-03-17 07:36:38] [INFO ] State equation strengthened by 133 read => feed constraints.
[2023-03-17 07:36:38] [INFO ] After 41ms SMT Verify possible using 133 Read/Feed constraints in natural domain returned unsat :13 sat :2
[2023-03-17 07:36:38] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :2
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-17 07:36:39] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :2
Fused 15 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 2 ms.
Support contains 2 out of 223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 223/223 places, 345/345 transitions.
Graph (complete) has 768 edges and 223 vertex of which 222 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 222 transition count 336
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 37 place count 195 transition count 309
Iterating global reduction 1 with 27 rules applied. Total rules applied 64 place count 195 transition count 309
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 77 place count 195 transition count 296
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 91 place count 181 transition count 282
Iterating global reduction 2 with 14 rules applied. Total rules applied 105 place count 181 transition count 282
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 119 place count 181 transition count 268
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 121 place count 179 transition count 242
Iterating global reduction 3 with 2 rules applied. Total rules applied 123 place count 179 transition count 242
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 124 place count 178 transition count 241
Iterating global reduction 3 with 1 rules applied. Total rules applied 125 place count 178 transition count 241
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 129 place count 174 transition count 237
Iterating global reduction 3 with 4 rules applied. Total rules applied 133 place count 174 transition count 237
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 141 place count 174 transition count 229
Applied a total of 141 rules in 49 ms. Remains 174 /223 variables (removed 49) and now considering 229/345 (removed 116) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 174/223 places, 229/345 transitions.
Incomplete random walk after 10000 steps, including 1903 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 582 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Finished probabilistic random walk after 463 steps, run visited all 1 properties in 9 ms. (steps per millisecond=51 )
Probabilistic random walk after 463 steps, saw 243 distinct states, run finished after 9 ms. (steps per millisecond=51 ) properties seen :1
Successfully simplified 13 atomic propositions for a total of 8 simplifications.
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 07:36:39] [INFO ] Flatten gal took : 16 ms
[2023-03-17 07:36:39] [INFO ] Flatten gal took : 18 ms
[2023-03-17 07:36:39] [INFO ] Input system was already deterministic with 345 transitions.
Support contains 7 out of 223 places (down from 8) after GAL structural reductions.
Computed a total of 19 stabilizing places and 64 stable transitions
Graph (complete) has 827 edges and 223 vertex of which 222 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 195 transition count 317
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 195 transition count 317
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 70 place count 195 transition count 303
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 83 place count 182 transition count 290
Iterating global reduction 1 with 13 rules applied. Total rules applied 96 place count 182 transition count 290
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 109 place count 182 transition count 277
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 180 transition count 251
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 180 transition count 251
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 179 transition count 250
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 179 transition count 250
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 179 transition count 249
Applied a total of 116 rules in 44 ms. Remains 179 /223 variables (removed 44) and now considering 249/345 (removed 96) transitions.
// Phase 1: matrix 249 rows 179 cols
[2023-03-17 07:36:39] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-17 07:36:39] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-17 07:36:39] [INFO ] Invariant cache hit.
[2023-03-17 07:36:39] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-17 07:36:39] [INFO ] Implicit Places using invariants and state equation in 399 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2023-03-17 07:36:39] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-17 07:36:39] [INFO ] Invariant cache hit.
[2023-03-17 07:36:39] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 179/223 places, 249/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 694 ms. Remains : 179/223 places, 249/345 transitions.
[2023-03-17 07:36:39] [INFO ] Flatten gal took : 12 ms
[2023-03-17 07:36:39] [INFO ] Flatten gal took : 14 ms
[2023-03-17 07:36:39] [INFO ] Input system was already deterministic with 249 transitions.
[2023-03-17 07:36:39] [INFO ] Flatten gal took : 12 ms
[2023-03-17 07:36:39] [INFO ] Flatten gal took : 11 ms
[2023-03-17 07:36:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality16626579550798970863.gal : 5 ms
[2023-03-17 07:36:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality13087468057539872786.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/CTLCardinality16626579550798970863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13087468057539872786.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,216636,0.521456,24096,2,6746,5,48127,6,0,965,37648,0


Converting to forward existential form...Done !
original formula: EG((p880<=0))
=> equivalent forward existential formula: [FwdG(Init,(p880<=0))] != FALSE
Hit Full ! (commute/partial/dont) 247/0/2
(forward)formula 0,1,3.39275,122252,1,0,38,343978,19,4,4948,170412,36
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 194 transition count 316
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 194 transition count 316
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 72 place count 194 transition count 302
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 86 place count 180 transition count 288
Iterating global reduction 1 with 14 rules applied. Total rules applied 100 place count 180 transition count 288
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 114 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 117 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 120 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 122 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 124 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 125 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 129 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 133 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 137 place count 171 transition count 224
Applied a total of 137 rules in 23 ms. Remains 171 /223 variables (removed 52) and now considering 224/345 (removed 121) transitions.
// Phase 1: matrix 224 rows 171 cols
[2023-03-17 07:36:43] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:36:43] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-17 07:36:43] [INFO ] Invariant cache hit.
[2023-03-17 07:36:43] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-17 07:36:43] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
[2023-03-17 07:36:43] [INFO ] Invariant cache hit.
[2023-03-17 07:36:44] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/223 places, 224/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 618 ms. Remains : 171/223 places, 224/345 transitions.
[2023-03-17 07:36:44] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:36:44] [INFO ] Flatten gal took : 10 ms
[2023-03-17 07:36:44] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-17 07:36:44] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:44] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality9180229087844511636.gal : 3 ms
[2023-03-17 07:36:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality11416861494177419512.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/CTLCardinality9180229087844511636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11416861494177419512.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,179510,0.617948,28196,2,7007,5,53649,6,0,908,43834,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.625867,28196,1,0,6,53649,7,1,1240,43834,1
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 194 transition count 316
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 194 transition count 316
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 72 place count 194 transition count 302
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 86 place count 180 transition count 288
Iterating global reduction 1 with 14 rules applied. Total rules applied 100 place count 180 transition count 288
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 114 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 117 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 120 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 122 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 124 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 125 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 129 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 133 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 137 place count 171 transition count 224
Applied a total of 137 rules in 20 ms. Remains 171 /223 variables (removed 52) and now considering 224/345 (removed 121) transitions.
[2023-03-17 07:36:44] [INFO ] Invariant cache hit.
[2023-03-17 07:36:44] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-17 07:36:44] [INFO ] Invariant cache hit.
[2023-03-17 07:36:44] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-17 07:36:45] [INFO ] Implicit Places using invariants and state equation in 385 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2023-03-17 07:36:45] [INFO ] Invariant cache hit.
[2023-03-17 07:36:45] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/223 places, 224/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 596 ms. Remains : 171/223 places, 224/345 transitions.
[2023-03-17 07:36:45] [INFO ] Flatten gal took : 15 ms
[2023-03-17 07:36:45] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:45] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-17 07:36:45] [INFO ] Flatten gal took : 15 ms
[2023-03-17 07:36:45] [INFO ] Flatten gal took : 14 ms
[2023-03-17 07:36:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6461427600059573907.gal : 3 ms
[2023-03-17 07:36:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality2661275451215158848.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/CTLCardinality6461427600059573907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2661275451215158848.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,179510,0.617062,28196,2,7007,5,53649,6,0,908,43834,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.626838,28196,1,0,6,53649,7,1,1240,43834,1
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 195 transition count 317
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 195 transition count 317
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 69 place count 195 transition count 304
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 83 place count 181 transition count 290
Iterating global reduction 1 with 14 rules applied. Total rules applied 97 place count 181 transition count 290
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 111 place count 181 transition count 276
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 113 place count 179 transition count 250
Iterating global reduction 2 with 2 rules applied. Total rules applied 115 place count 179 transition count 250
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 116 place count 178 transition count 249
Iterating global reduction 2 with 1 rules applied. Total rules applied 117 place count 178 transition count 249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 118 place count 178 transition count 248
Applied a total of 118 rules in 9 ms. Remains 178 /223 variables (removed 45) and now considering 248/345 (removed 97) transitions.
// Phase 1: matrix 248 rows 178 cols
[2023-03-17 07:36:46] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-17 07:36:46] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-17 07:36:46] [INFO ] Invariant cache hit.
[2023-03-17 07:36:46] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-17 07:36:46] [INFO ] Implicit Places using invariants and state equation in 422 ms returned []
Implicit Place search using SMT with State Equation took 518 ms to find 0 implicit places.
[2023-03-17 07:36:46] [INFO ] Invariant cache hit.
[2023-03-17 07:36:46] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 178/223 places, 248/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 626 ms. Remains : 178/223 places, 248/345 transitions.
[2023-03-17 07:36:46] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:46] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:46] [INFO ] Input system was already deterministic with 248 transitions.
[2023-03-17 07:36:46] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:46] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:36:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1040201662387756336.gal : 2 ms
[2023-03-17 07:36:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality6702929358088498724.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/CTLCardinality1040201662387756336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6702929358088498724.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,215548,0.575265,26264,2,6638,5,54408,6,0,960,39893,0


Converting to forward existential form...Done !
original formula: E(EX(TRUE) U !((AX(FALSE) + !(AX((l3506<=0))))))
=> equivalent forward existential formula: [(EY((FwdU(Init,EX(TRUE)) * !(!(!(EX(!((l3506<=0)))))))) * !(FALSE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t15, t16, t17, t18, t19, t32, t33, t36, t39, t42, t94, t95, t96, t97, t98, t99, t101, t10...559
(forward)formula 0,1,5.02467,150708,1,0,488,478761,471,237,6443,421003,600
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 194 transition count 316
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 194 transition count 316
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 72 place count 194 transition count 302
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 86 place count 180 transition count 288
Iterating global reduction 1 with 14 rules applied. Total rules applied 100 place count 180 transition count 288
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 114 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 117 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 120 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 122 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 124 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 125 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 129 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 133 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 137 place count 171 transition count 224
Applied a total of 137 rules in 10 ms. Remains 171 /223 variables (removed 52) and now considering 224/345 (removed 121) transitions.
// Phase 1: matrix 224 rows 171 cols
[2023-03-17 07:36:51] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-17 07:36:51] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-17 07:36:51] [INFO ] Invariant cache hit.
[2023-03-17 07:36:52] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-17 07:36:52] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
[2023-03-17 07:36:52] [INFO ] Invariant cache hit.
[2023-03-17 07:36:52] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/223 places, 224/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 610 ms. Remains : 171/223 places, 224/345 transitions.
[2023-03-17 07:36:52] [INFO ] Flatten gal took : 11 ms
[2023-03-17 07:36:52] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:36:52] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-17 07:36:52] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:36:52] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:36:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality15405223642705270995.gal : 3 ms
[2023-03-17 07:36:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality13013715705459639453.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/CTLCardinality15405223642705270995.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13013715705459639453.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,179510,0.665372,28200,2,7007,5,53649,6,0,908,43834,0


Converting to forward existential form...Done !
original formula: AF(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t12, t13, t14, t15, t24, t27, t30, t33, t144, t145, t146, t147, t148, t149, t150, t1...476
(forward)formula 0,1,4.48241,138432,1,0,343,389538,423,132,6135,242167,438
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 196 transition count 318
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 196 transition count 318
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 67 place count 196 transition count 305
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 81 place count 182 transition count 291
Iterating global reduction 1 with 14 rules applied. Total rules applied 95 place count 182 transition count 291
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 109 place count 182 transition count 277
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 111 place count 180 transition count 251
Iterating global reduction 2 with 2 rules applied. Total rules applied 113 place count 180 transition count 251
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 179 transition count 250
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 179 transition count 250
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 119 place count 175 transition count 246
Iterating global reduction 2 with 4 rules applied. Total rules applied 123 place count 175 transition count 246
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 131 place count 175 transition count 238
Applied a total of 131 rules in 51 ms. Remains 175 /223 variables (removed 48) and now considering 238/345 (removed 107) transitions.
// Phase 1: matrix 238 rows 175 cols
[2023-03-17 07:36:57] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-17 07:36:57] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-17 07:36:57] [INFO ] Invariant cache hit.
[2023-03-17 07:36:57] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-17 07:36:57] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
[2023-03-17 07:36:57] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-17 07:36:57] [INFO ] Invariant cache hit.
[2023-03-17 07:36:57] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 175/223 places, 238/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 673 ms. Remains : 175/223 places, 238/345 transitions.
[2023-03-17 07:36:57] [INFO ] Flatten gal took : 12 ms
[2023-03-17 07:36:57] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:36:57] [INFO ] Input system was already deterministic with 238 transitions.
[2023-03-17 07:36:57] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:36:57] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:36:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality6445050989455456246.gal : 2 ms
[2023-03-17 07:36:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11183204626364586153.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/CTLCardinality6445050989455456246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11183204626364586153.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,179543,0.964867,38964,2,8382,5,70937,6,0,938,50762,0


Converting to forward existential form...Done !
original formula: EG((p1047<=l3018))
=> equivalent forward existential formula: [FwdG(Init,(p1047<=l3018))] != FALSE
Hit Full ! (commute/partial/dont) 234/0/4
(forward)formula 0,1,5.75337,172324,1,0,40,499822,19,4,4832,285006,36
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 197 transition count 319
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 197 transition count 319
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 64 place count 197 transition count 307
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 77 place count 184 transition count 294
Iterating global reduction 1 with 13 rules applied. Total rules applied 90 place count 184 transition count 294
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 103 place count 184 transition count 281
Applied a total of 103 rules in 6 ms. Remains 184 /223 variables (removed 39) and now considering 281/345 (removed 64) transitions.
// Phase 1: matrix 281 rows 184 cols
[2023-03-17 07:37:03] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-17 07:37:03] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-17 07:37:03] [INFO ] Invariant cache hit.
[2023-03-17 07:37:03] [INFO ] State equation strengthened by 108 read => feed constraints.
[2023-03-17 07:37:04] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
[2023-03-17 07:37:04] [INFO ] Invariant cache hit.
[2023-03-17 07:37:04] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 184/223 places, 281/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 759 ms. Remains : 184/223 places, 281/345 transitions.
[2023-03-17 07:37:04] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:37:04] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:37:04] [INFO ] Input system was already deterministic with 281 transitions.
[2023-03-17 07:37:04] [INFO ] Flatten gal took : 8 ms
[2023-03-17 07:37:04] [INFO ] Flatten gal took : 7 ms
[2023-03-17 07:37:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality15216748543661833188.gal : 2 ms
[2023-03-17 07:37:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality18342858343801123422.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/CTLCardinality15216748543661833188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18342858343801123422.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,222127,0.652921,29152,2,7157,5,53222,6,0,1017,41775,0


Converting to forward existential form...Done !
original formula: AX((EX(AG((p194>0))) * (AX((l2528<=0)) + (l2562<=0))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!(E(TRUE U !((p194>0)))))))] = FALSE * [(EY((EY(Init) * !((l2562<=0)))) * !((l2528<=0)))] = F...160
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t23, t24, t25, t26, t27, ...759
(forward)formula 0,0,4.21464,139404,1,0,398,374760,542,161,7157,205847,536
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 345/345 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 194 transition count 316
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 194 transition count 316
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 72 place count 194 transition count 302
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 86 place count 180 transition count 288
Iterating global reduction 1 with 14 rules applied. Total rules applied 100 place count 180 transition count 288
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 114 place count 180 transition count 274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 117 place count 177 transition count 235
Iterating global reduction 2 with 3 rules applied. Total rules applied 120 place count 177 transition count 235
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 122 place count 175 transition count 233
Iterating global reduction 2 with 2 rules applied. Total rules applied 124 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 125 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 129 place count 171 transition count 228
Iterating global reduction 3 with 4 rules applied. Total rules applied 133 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 137 place count 171 transition count 224
Applied a total of 137 rules in 17 ms. Remains 171 /223 variables (removed 52) and now considering 224/345 (removed 121) transitions.
// Phase 1: matrix 224 rows 171 cols
[2023-03-17 07:37:08] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-17 07:37:08] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-17 07:37:08] [INFO ] Invariant cache hit.
[2023-03-17 07:37:08] [INFO ] State equation strengthened by 61 read => feed constraints.
[2023-03-17 07:37:09] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
[2023-03-17 07:37:09] [INFO ] Invariant cache hit.
[2023-03-17 07:37:09] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/223 places, 224/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 606 ms. Remains : 171/223 places, 224/345 transitions.
[2023-03-17 07:37:09] [INFO ] Flatten gal took : 5 ms
[2023-03-17 07:37:09] [INFO ] Flatten gal took : 14 ms
[2023-03-17 07:37:09] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-17 07:37:09] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:37:09] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:37:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality10706685238058922753.gal : 2 ms
[2023-03-17 07:37:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17072445311547125675.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/CTLCardinality10706685238058922753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17072445311547125675.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,179510,0.617305,28200,2,7007,5,53649,6,0,908,43834,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.625111,28200,1,0,6,53649,7,1,1240,43834,1
FORMULA RingSingleMessageInMbox-PT-d1m005-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-17 07:37:10] [INFO ] Flatten gal took : 9 ms
[2023-03-17 07:37:10] [INFO ] Flatten gal took : 9 ms
Total runtime 34788 ms.

BK_STOP 1679038630808

--------------------
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="RingSingleMessageInMbox-PT-d1m005"
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 RingSingleMessageInMbox-PT-d1m005, 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 r325-tall-167889197700833"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m005.tgz
mv RingSingleMessageInMbox-PT-d1m005 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 ;