fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r261-smll-167863536500561
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Peterson-COL-3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4119.707 811120.00 847410.00 2825.00 TTTTFFFTFTFFFTTF normal

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.r261-smll-167863536500561.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 Peterson-COL-3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536500561
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.1K Feb 25 22:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 22:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 22:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 22:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 25 22:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K 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 Peterson-COL-3-CTLCardinality-00
FORMULA_NAME Peterson-COL-3-CTLCardinality-01
FORMULA_NAME Peterson-COL-3-CTLCardinality-02
FORMULA_NAME Peterson-COL-3-CTLCardinality-03
FORMULA_NAME Peterson-COL-3-CTLCardinality-04
FORMULA_NAME Peterson-COL-3-CTLCardinality-05
FORMULA_NAME Peterson-COL-3-CTLCardinality-06
FORMULA_NAME Peterson-COL-3-CTLCardinality-07
FORMULA_NAME Peterson-COL-3-CTLCardinality-08
FORMULA_NAME Peterson-COL-3-CTLCardinality-09
FORMULA_NAME Peterson-COL-3-CTLCardinality-10
FORMULA_NAME Peterson-COL-3-CTLCardinality-11
FORMULA_NAME Peterson-COL-3-CTLCardinality-12
FORMULA_NAME Peterson-COL-3-CTLCardinality-13
FORMULA_NAME Peterson-COL-3-CTLCardinality-14
FORMULA_NAME Peterson-COL-3-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679003696459

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=Peterson-COL-3
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202303021504
[2023-03-16 21:54:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 21:54:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 21:55:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 21:55:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 21:55:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1077 ms
[2023-03-16 21:55:01] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 256 PT places and 396.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 29 ms.
[2023-03-16 21:55:01] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2023-03-16 21:55:01] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10003 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 54) seen :17
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 37) seen :0
Running SMT prover for 37 properties.
// Phase 1: matrix 14 rows 9 cols
[2023-03-16 21:55:02] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-16 21:55:03] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 21:55:03] [INFO ] After 380ms SMT Verify possible using all constraints in real domain returned unsat :29 sat :0 real:8
[2023-03-16 21:55:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 21:55:03] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :37 sat :0
Fused 37 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 37 atomic propositions for a total of 16 simplifications.
FORMULA Peterson-COL-3-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 21:55:03] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2023-03-16 21:55:03] [INFO ] Flatten gal took : 31 ms
FORMULA Peterson-COL-3-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-3-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 21:55:03] [INFO ] Flatten gal took : 6 ms
Domain [Process(4), Tour(3), Process(4)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 3)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-16 21:55:03] [INFO ] Unfolded HLPN to a Petri net with 256 places and 356 transitions 1112 arcs in 56 ms.
[2023-03-16 21:55:03] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 12 places in 6 ms
Reduce places removed 12 places and 24 transitions.
Support contains 224 out of 244 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 22 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:55:03] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
// Phase 1: matrix 308 rows 244 cols
[2023-03-16 21:55:03] [INFO ] Computed 15 place invariants in 23 ms
[2023-03-16 21:55:03] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-16 21:55:03] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:55:03] [INFO ] Invariant cache hit.
[2023-03-16 21:55:04] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-16 21:55:04] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
[2023-03-16 21:55:04] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:55:04] [INFO ] Invariant cache hit.
[2023-03-16 21:55:04] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1214 ms. Remains : 244/244 places, 332/332 transitions.
Support contains 224 out of 244 places after structural reductions.
[2023-03-16 21:55:04] [INFO ] Flatten gal took : 79 ms
[2023-03-16 21:55:05] [INFO ] Flatten gal took : 52 ms
[2023-03-16 21:55:05] [INFO ] Input system was already deterministic with 332 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=13 ) properties (out of 18) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-16 21:55:07] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:55:07] [INFO ] Invariant cache hit.
[2023-03-16 21:55:07] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned sat
[2023-03-16 21:55:07] [INFO ] [Real]Absence check using 11 positive and 4 generalized place invariants in 7 ms returned sat
[2023-03-16 21:55:07] [INFO ] After 281ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:1
[2023-03-16 21:55:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2023-03-16 21:55:08] [INFO ] [Nat]Absence check using 11 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-16 21:55:08] [INFO ] After 204ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :1
[2023-03-16 21:55:08] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-16 21:55:08] [INFO ] After 48ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :12 sat :1
[2023-03-16 21:55:08] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 6 ms to minimize.
[2023-03-16 21:55:08] [INFO ] Deduced a trap composed of 16 places in 124 ms of which 2 ms to minimize.
[2023-03-16 21:55:08] [INFO ] Deduced a trap composed of 20 places in 134 ms of which 1 ms to minimize.
[2023-03-16 21:55:08] [INFO ] Deduced a trap composed of 16 places in 138 ms of which 1 ms to minimize.
[2023-03-16 21:55:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 695 ms
[2023-03-16 21:55:08] [INFO ] After 766ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :0
[2023-03-16 21:55:09] [INFO ] After 1064ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 13 atomic propositions for a total of 7 simplifications.
[2023-03-16 21:55:09] [INFO ] Flatten gal took : 42 ms
[2023-03-16 21:55:09] [INFO ] Flatten gal took : 44 ms
[2023-03-16 21:55:09] [INFO ] Input system was already deterministic with 332 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 38 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:55:09] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:55:09] [INFO ] Invariant cache hit.
[2023-03-16 21:55:09] [INFO ] Implicit Places using invariants in 237 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 243 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 33 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 315 ms. Remains : 240/244 places, 332/332 transitions.
[2023-03-16 21:55:09] [INFO ] Flatten gal took : 33 ms
[2023-03-16 21:55:09] [INFO ] Flatten gal took : 37 ms
[2023-03-16 21:55:09] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 21:55:09] [INFO ] Flatten gal took : 30 ms
[2023-03-16 21:55:09] [INFO ] Flatten gal took : 30 ms
[2023-03-16 21:55:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality11499940557638487987.gal : 19 ms
[2023-03-16 21:55:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality1610376701750789784.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11499940557638487987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1610376701750789784.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.
Detected timeout of ITS tools.
[2023-03-16 21:55:39] [INFO ] Flatten gal took : 17 ms
[2023-03-16 21:55:39] [INFO ] Applying decomposition
[2023-03-16 21:55:39] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4838683891766072930.txt' '-o' '/tmp/graph4838683891766072930.bin' '-w' '/tmp/graph4838683891766072930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4838683891766072930.bin' '-l' '-1' '-v' '-w' '/tmp/graph4838683891766072930.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:55:40] [INFO ] Decomposing Gal with order
[2023-03-16 21:55:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:55:40] [INFO ] Removed a total of 210 redundant transitions.
[2023-03-16 21:55:40] [INFO ] Flatten gal took : 88 ms
[2023-03-16 21:55:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 16 ms.
[2023-03-16 21:55:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality13524071554464660725.gal : 15 ms
[2023-03-16 21:55:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality15455101369680276987.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/CTLCardinality13524071554464660725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15455101369680276987.ctl'

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 -...264
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,3.40795e+06,11.3157,253220,5334,251,338339,3555,765,1.72337e+06,96,29779,0


Converting to forward existential form...Done !
original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 0,1,11.3166,253220,1,0,338339,3555,766,1.72337e+06,96,29779,0
FORMULA Peterson-COL-3-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 7 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:55:51] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:55:51] [INFO ] Invariant cache hit.
[2023-03-16 21:55:51] [INFO ] Implicit Places using invariants in 166 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 178 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 12 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 240/244 places, 332/332 transitions.
[2023-03-16 21:55:51] [INFO ] Flatten gal took : 25 ms
[2023-03-16 21:55:51] [INFO ] Flatten gal took : 14 ms
[2023-03-16 21:55:51] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 21:55:51] [INFO ] Flatten gal took : 19 ms
[2023-03-16 21:55:52] [INFO ] Flatten gal took : 19 ms
[2023-03-16 21:55:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality18249716443884833116.gal : 4 ms
[2023-03-16 21:55:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality5056626764907186190.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/CTLCardinality18249716443884833116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5056626764907186190.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.
Detected timeout of ITS tools.
[2023-03-16 21:56:22] [INFO ] Flatten gal took : 14 ms
[2023-03-16 21:56:22] [INFO ] Applying decomposition
[2023-03-16 21:56:22] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14093235801925564556.txt' '-o' '/tmp/graph14093235801925564556.bin' '-w' '/tmp/graph14093235801925564556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14093235801925564556.bin' '-l' '-1' '-v' '-w' '/tmp/graph14093235801925564556.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:56:22] [INFO ] Decomposing Gal with order
[2023-03-16 21:56:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:56:22] [INFO ] Removed a total of 214 redundant transitions.
[2023-03-16 21:56:22] [INFO ] Flatten gal took : 31 ms
[2023-03-16 21:56:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 5 ms.
[2023-03-16 21:56:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality16030215380914389877.gal : 5 ms
[2023-03-16 21:56:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12057083838971563071.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/CTLCardinality16030215380914389877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12057083838971563071.ctl'

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 -...264
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,3.40795e+06,12.0632,301944,4696,216,359173,4338,744,2.31412e+06,86,40406,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(TRUE))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t112, t113, t114, t115, t249, t250, t252, t253, t255, t256, t258, t259, t261, t262, t264, t26...803
(forward)formula 0,1,17.0996,301944,1,0,359173,4761,3936,2.31412e+06,426,40406,912431
FORMULA Peterson-COL-3-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 5 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:56:39] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:56:39] [INFO ] Invariant cache hit.
[2023-03-16 21:56:39] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-16 21:56:39] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:56:39] [INFO ] Invariant cache hit.
[2023-03-16 21:56:39] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-16 21:56:40] [INFO ] Implicit Places using invariants and state equation in 497 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
[2023-03-16 21:56:40] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:56:40] [INFO ] Invariant cache hit.
[2023-03-16 21:56:40] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1032 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-16 21:56:40] [INFO ] Flatten gal took : 20 ms
[2023-03-16 21:56:40] [INFO ] Flatten gal took : 20 ms
[2023-03-16 21:56:40] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 21:56:40] [INFO ] Flatten gal took : 19 ms
[2023-03-16 21:56:40] [INFO ] Flatten gal took : 19 ms
[2023-03-16 21:56:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality4401491707479903662.gal : 4 ms
[2023-03-16 21:56:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11617764537189516217.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4401491707479903662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11617764537189516217.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.
Detected timeout of ITS tools.
[2023-03-16 21:57:10] [INFO ] Flatten gal took : 11 ms
[2023-03-16 21:57:10] [INFO ] Applying decomposition
[2023-03-16 21:57:10] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17406816822289529891.txt' '-o' '/tmp/graph17406816822289529891.bin' '-w' '/tmp/graph17406816822289529891.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17406816822289529891.bin' '-l' '-1' '-v' '-w' '/tmp/graph17406816822289529891.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:57:10] [INFO ] Decomposing Gal with order
[2023-03-16 21:57:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:57:10] [INFO ] Removed a total of 58 redundant transitions.
[2023-03-16 21:57:10] [INFO ] Flatten gal took : 47 ms
[2023-03-16 21:57:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 6 ms.
[2023-03-16 21:57:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14181516082567839788.gal : 5 ms
[2023-03-16 21:57:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4717760533556850583.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/CTLCardinality14181516082567839788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4717760533556850583.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,3.40795e+06,26.5943,620788,2,76777,5,1.92511e+06,6,0,1337,3.14178e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:57:40] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:57:40] [INFO ] Invariant cache hit.
[2023-03-16 21:57:41] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-16 21:57:41] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:57:41] [INFO ] Invariant cache hit.
[2023-03-16 21:57:41] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-16 21:57:41] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2023-03-16 21:57:41] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:57:41] [INFO ] Invariant cache hit.
[2023-03-16 21:57:41] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 738 ms. Remains : 244/244 places, 332/332 transitions.
[2023-03-16 21:57:41] [INFO ] Flatten gal took : 14 ms
[2023-03-16 21:57:41] [INFO ] Flatten gal took : 18 ms
[2023-03-16 21:57:41] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 21:57:41] [INFO ] Flatten gal took : 17 ms
[2023-03-16 21:57:41] [INFO ] Flatten gal took : 16 ms
[2023-03-16 21:57:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality17708580797843894805.gal : 2 ms
[2023-03-16 21:57:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality1779140347575768130.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/CTLCardinality17708580797843894805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1779140347575768130.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.
Detected timeout of ITS tools.
[2023-03-16 21:58:11] [INFO ] Flatten gal took : 12 ms
[2023-03-16 21:58:11] [INFO ] Applying decomposition
[2023-03-16 21:58:11] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16020542913735166418.txt' '-o' '/tmp/graph16020542913735166418.bin' '-w' '/tmp/graph16020542913735166418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16020542913735166418.bin' '-l' '-1' '-v' '-w' '/tmp/graph16020542913735166418.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:58:11] [INFO ] Decomposing Gal with order
[2023-03-16 21:58:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:58:12] [INFO ] Removed a total of 68 redundant transitions.
[2023-03-16 21:58:12] [INFO ] Flatten gal took : 53 ms
[2023-03-16 21:58:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-16 21:58:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality14841976783941714448.gal : 4 ms
[2023-03-16 21:58:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17460163195190592251.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/CTLCardinality14841976783941714448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17460163195190592251.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,3.40795e+06,24.6621,572820,2,69527,5,1.63979e+06,6,0,1311,2.92055e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:58:42] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:58:42] [INFO ] Invariant cache hit.
[2023-03-16 21:58:42] [INFO ] Implicit Places using invariants in 133 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 144 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 151 ms. Remains : 240/244 places, 332/332 transitions.
[2023-03-16 21:58:42] [INFO ] Flatten gal took : 10 ms
[2023-03-16 21:58:42] [INFO ] Flatten gal took : 10 ms
[2023-03-16 21:58:42] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 21:58:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:58:42] [INFO ] Flatten gal took : 9 ms
[2023-03-16 21:58:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality6643046118901120641.gal : 2 ms
[2023-03-16 21:58:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality6720324990145479976.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/CTLCardinality6643046118901120641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6720324990145479976.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.
Detected timeout of ITS tools.
[2023-03-16 21:59:12] [INFO ] Flatten gal took : 13 ms
[2023-03-16 21:59:12] [INFO ] Applying decomposition
[2023-03-16 21:59:12] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13781873436456373414.txt' '-o' '/tmp/graph13781873436456373414.bin' '-w' '/tmp/graph13781873436456373414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13781873436456373414.bin' '-l' '-1' '-v' '-w' '/tmp/graph13781873436456373414.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:59:12] [INFO ] Decomposing Gal with order
[2023-03-16 21:59:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:59:12] [INFO ] Removed a total of 216 redundant transitions.
[2023-03-16 21:59:12] [INFO ] Flatten gal took : 27 ms
[2023-03-16 21:59:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 3 ms.
[2023-03-16 21:59:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12827739264322618015.gal : 4 ms
[2023-03-16 21:59:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality5357028139940643757.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/CTLCardinality12827739264322618015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5357028139940643757.ctl'

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 -...263
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,3.40795e+06,20.5893,415136,3591,159,426717,4548,732,3.52627e+06,91,28697,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,20.6494,415136,1,0,426717,4548,1078,3.52627e+06,119,28697,1123
FORMULA Peterson-COL-3-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 4 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 21:59:33] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 21:59:33] [INFO ] Invariant cache hit.
[2023-03-16 21:59:33] [INFO ] Implicit Places using invariants in 135 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 144 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 151 ms. Remains : 240/244 places, 332/332 transitions.
[2023-03-16 21:59:33] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:59:33] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:59:33] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 21:59:33] [INFO ] Flatten gal took : 7 ms
[2023-03-16 21:59:33] [INFO ] Flatten gal took : 8 ms
[2023-03-16 21:59:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality4884021478334525336.gal : 8 ms
[2023-03-16 21:59:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6489899288912139166.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/CTLCardinality4884021478334525336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6489899288912139166.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.
Detected timeout of ITS tools.
[2023-03-16 22:00:03] [INFO ] Flatten gal took : 9 ms
[2023-03-16 22:00:03] [INFO ] Applying decomposition
[2023-03-16 22:00:03] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4011579439693281704.txt' '-o' '/tmp/graph4011579439693281704.bin' '-w' '/tmp/graph4011579439693281704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4011579439693281704.bin' '-l' '-1' '-v' '-w' '/tmp/graph4011579439693281704.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:00:03] [INFO ] Decomposing Gal with order
[2023-03-16 22:00:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:00:03] [INFO ] Removed a total of 208 redundant transitions.
[2023-03-16 22:00:03] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:00:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2023-03-16 22:00:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality7675939219282067217.gal : 6 ms
[2023-03-16 22:00:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality10298366238840370256.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/CTLCardinality7675939219282067217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10298366238840370256.ctl'

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 -...263
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,3.40795e+06,7.58161,191324,3050,226,256054,5364,753,1.36283e+06,106,54296,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t21, t22, t23, t24, t26, t27, t28, t29, t31, t32, t33, t34, t112, t113, t114, t115, t249, t25...732
(forward)formula 0,1,10.6823,191324,1,0,256054,5364,3350,1.36283e+06,556,54296,645154
FORMULA Peterson-COL-3-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 244/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 244 /244 variables (removed 0) and now considering 332/332 (removed 0) transitions.
[2023-03-16 22:00:14] [INFO ] Flow matrix only has 308 transitions (discarded 24 similar events)
[2023-03-16 22:00:14] [INFO ] Invariant cache hit.
[2023-03-16 22:00:14] [INFO ] Implicit Places using invariants in 193 ms returned [0, 1, 2, 3]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 196 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/244 places, 332/332 transitions.
Applied a total of 0 rules in 3 ms. Remains 240 /240 variables (removed 0) and now considering 332/332 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 240/244 places, 332/332 transitions.
[2023-03-16 22:00:14] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:00:14] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:00:14] [INFO ] Input system was already deterministic with 332 transitions.
[2023-03-16 22:00:14] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:00:14] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:00:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality9745454471726733878.gal : 5 ms
[2023-03-16 22:00:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8341794859354960181.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9745454471726733878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8341794859354960181.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.
Detected timeout of ITS tools.
[2023-03-16 22:00:44] [INFO ] Flatten gal took : 9 ms
[2023-03-16 22:00:44] [INFO ] Applying decomposition
[2023-03-16 22:00:44] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6227850084398584849.txt' '-o' '/tmp/graph6227850084398584849.bin' '-w' '/tmp/graph6227850084398584849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6227850084398584849.bin' '-l' '-1' '-v' '-w' '/tmp/graph6227850084398584849.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:00:44] [INFO ] Decomposing Gal with order
[2023-03-16 22:00:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:00:44] [INFO ] Removed a total of 159 redundant transitions.
[2023-03-16 22:00:44] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:00:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 4 ms.
[2023-03-16 22:00:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality12783593929128465348.gal : 4 ms
[2023-03-16 22:00:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10401749590901634114.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/CTLCardinality12783593929128465348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10401749590901634114.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.
Detected timeout of ITS tools.
[2023-03-16 22:01:14] [INFO ] Flatten gal took : 9 ms
[2023-03-16 22:01:14] [INFO ] Flatten gal took : 7 ms
[2023-03-16 22:01:14] [INFO ] Applying decomposition
[2023-03-16 22:01:15] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13096099362467859180.txt' '-o' '/tmp/graph13096099362467859180.bin' '-w' '/tmp/graph13096099362467859180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13096099362467859180.bin' '-l' '-1' '-v' '-w' '/tmp/graph13096099362467859180.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:01:15] [INFO ] Decomposing Gal with order
[2023-03-16 22:01:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:01:15] [INFO ] Removed a total of 36 redundant transitions.
[2023-03-16 22:01:15] [INFO ] Flatten gal took : 61 ms
[2023-03-16 22:01:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 3 ms.
[2023-03-16 22:01:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5713716492636140113.gal : 3 ms
[2023-03-16 22:01:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7329843865289087813.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/CTLCardinality5713716492636140113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7329843865289087813.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 3 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,3.40795e+06,43.3958,900032,2,97244,5,2.74403e+06,6,0,1335,4.71638e+06,0


Converting to forward existential form...Done !
original formula: AX(((((((gu0.EndTurn_0+gu0.EndTurn_1)+(gu0.EndTurn_2+gu0.EndTurn_3))+((gu0.EndTurn_4+gu0.EndTurn_5)+(gu0.EndTurn_6+gu0.EndTurn_7)))+((gu0...1795
=> equivalent forward existential formula: ([(EY(Init) * !((((((gu0.EndTurn_0+gu0.EndTurn_1)+(gu0.EndTurn_2+gu0.EndTurn_3))+((gu0.EndTurn_4+gu0.EndTurn_5)+...1868
Reverse transition relation is NOT exact ! Due to transitions gu0.t249, gu0.t250, gu0.t252, gu0.t253, gu0.t255, gu0.t256, gu0.t258, gu0.t259, gu0.t261, gu0...532
(forward)formula 0,0,202.783,2651568,1,0,551,1.34688e+07,11,300,7754,8.76672e+06,50
FORMULA Peterson-COL-3-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EF((AG((AG((((((gu0.TestTurn_0+gu0.TestTurn_1)+(gu0.TestTurn_2+gu0.TestTurn_3))+((gu0.TestTurn_4+gu0.TestTurn_5)+(gu0.TestTurn_6+gu0.Test...1218
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(E(TRUE U !((!(E(TRUE U !((((((gu0.TestTurn_0+gu0.TestTurn_1)+(gu0.TestTurn_2+gu0.Test...1292
(forward)formula 1,0,342.584,3127528,1,0,551,2.59006e+07,24,300,7412,9.26178e+06,195
FORMULA Peterson-COL-3-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(EF((AX(FALSE) + AG((((((((gu2.TestIdentity_0+gu2.TestIdentity_1)+(gu2.TestIdentity_2+gu2.TestIdentity_3))+((gu2.TestIdentity_4+gu2.Tes...1990
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(EX(!(FALSE))) + !(E(TRUE U !((((((((gu2.TestIdentity_0+gu2.TestIdentity_1)+(gu2.TestIdent...2057
(forward)formula 2,0,430.221,3699220,1,0,551,2.99926e+07,19,300,4356,1.01615e+07,6
FORMULA Peterson-COL-3-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 806669 ms.

BK_STOP 1679004507579

--------------------
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="Peterson-COL-3"
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 Peterson-COL-3, 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 r261-smll-167863536500561"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-3.tgz
mv Peterson-COL-3 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 ;