fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r421-tajo-167905974800137
Last Updated
May 14, 2023

About the Execution of ITS-Tools for ShieldRVs-PT-040B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16216.464 3600000.00 3641064.00 114749.80 ?T?????T???????? normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974800137.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-040B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974800137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1012K
-rw-r--r-- 1 mcc users 8.5K Feb 26 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 26 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 18:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 18:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 498K 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 ShieldRVs-PT-040B-CTLCardinality-00
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-01
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-02
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-03
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-04
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-05
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-06
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-07
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-08
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-09
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-10
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-11
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-12
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-13
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-14
FORMULA_NAME ShieldRVs-PT-040B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679165720988

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=ShieldRVs-PT-040B
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-18 18:55:24] [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]
[2023-03-18 18:55:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:55:24] [INFO ] Load time of PNML (sax parser for PT used): 222 ms
[2023-03-18 18:55:24] [INFO ] Transformed 1603 places.
[2023-03-18 18:55:24] [INFO ] Transformed 1803 transitions.
[2023-03-18 18:55:24] [INFO ] Found NUPN structural information;
[2023-03-18 18:55:24] [INFO ] Parsed PT model containing 1603 places and 1803 transitions and 5760 arcs in 381 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-040B-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 1803/1803 transitions.
Discarding 242 places :
Symmetric choice reduction at 0 with 242 rule applications. Total rules 242 place count 1361 transition count 1561
Iterating global reduction 0 with 242 rules applied. Total rules applied 484 place count 1361 transition count 1561
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 485 place count 1360 transition count 1560
Iterating global reduction 0 with 1 rules applied. Total rules applied 486 place count 1360 transition count 1560
Applied a total of 486 rules in 445 ms. Remains 1360 /1603 variables (removed 243) and now considering 1560/1803 (removed 243) transitions.
// Phase 1: matrix 1560 rows 1360 cols
[2023-03-18 18:55:25] [INFO ] Computed 161 place invariants in 33 ms
[2023-03-18 18:55:27] [INFO ] Implicit Places using invariants in 1454 ms returned []
[2023-03-18 18:55:27] [INFO ] Invariant cache hit.
[2023-03-18 18:55:31] [INFO ] Implicit Places using invariants and state equation in 4185 ms returned []
Implicit Place search using SMT with State Equation took 5703 ms to find 0 implicit places.
[2023-03-18 18:55:31] [INFO ] Invariant cache hit.
[2023-03-18 18:55:32] [INFO ] Dead Transitions using invariants and state equation in 1297 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1360/1603 places, 1560/1803 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7461 ms. Remains : 1360/1603 places, 1560/1803 transitions.
Support contains 128 out of 1360 places after structural reductions.
[2023-03-18 18:55:33] [INFO ] Flatten gal took : 270 ms
[2023-03-18 18:55:33] [INFO ] Flatten gal took : 99 ms
[2023-03-18 18:55:33] [INFO ] Input system was already deterministic with 1560 transitions.
Support contains 124 out of 1360 places (down from 128) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 592 ms. (steps per millisecond=16 ) properties (out of 64) seen :58
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-18 18:55:34] [INFO ] Invariant cache hit.
[2023-03-18 18:55:35] [INFO ] After 536ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 18:55:35] [INFO ] [Nat]Absence check using 161 positive place invariants in 78 ms returned sat
[2023-03-18 18:55:36] [INFO ] After 903ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2023-03-18 18:55:37] [INFO ] Deduced a trap composed of 27 places in 605 ms of which 30 ms to minimize.
[2023-03-18 18:55:38] [INFO ] Deduced a trap composed of 15 places in 750 ms of which 2 ms to minimize.
[2023-03-18 18:55:38] [INFO ] Deduced a trap composed of 21 places in 555 ms of which 2 ms to minimize.
[2023-03-18 18:55:39] [INFO ] Deduced a trap composed of 42 places in 638 ms of which 40 ms to minimize.
[2023-03-18 18:55:40] [INFO ] Deduced a trap composed of 22 places in 521 ms of which 1 ms to minimize.
[2023-03-18 18:55:40] [INFO ] Deduced a trap composed of 26 places in 473 ms of which 1 ms to minimize.
[2023-03-18 18:55:41] [INFO ] Deduced a trap composed of 39 places in 540 ms of which 27 ms to minimize.
[2023-03-18 18:55:42] [INFO ] Deduced a trap composed of 31 places in 517 ms of which 1 ms to minimize.
[2023-03-18 18:55:42] [INFO ] Deduced a trap composed of 23 places in 525 ms of which 1 ms to minimize.
[2023-03-18 18:55:43] [INFO ] Deduced a trap composed of 34 places in 453 ms of which 1 ms to minimize.
[2023-03-18 18:55:43] [INFO ] Deduced a trap composed of 19 places in 428 ms of which 1 ms to minimize.
[2023-03-18 18:55:44] [INFO ] Deduced a trap composed of 43 places in 354 ms of which 1 ms to minimize.
[2023-03-18 18:55:44] [INFO ] Deduced a trap composed of 32 places in 424 ms of which 1 ms to minimize.
[2023-03-18 18:55:44] [INFO ] Deduced a trap composed of 33 places in 421 ms of which 1 ms to minimize.
[2023-03-18 18:55:45] [INFO ] Deduced a trap composed of 28 places in 365 ms of which 0 ms to minimize.
[2023-03-18 18:55:45] [INFO ] Deduced a trap composed of 37 places in 427 ms of which 1 ms to minimize.
[2023-03-18 18:55:46] [INFO ] Deduced a trap composed of 23 places in 359 ms of which 1 ms to minimize.
[2023-03-18 18:55:46] [INFO ] Deduced a trap composed of 29 places in 434 ms of which 1 ms to minimize.
[2023-03-18 18:55:47] [INFO ] Deduced a trap composed of 25 places in 330 ms of which 1 ms to minimize.
[2023-03-18 18:55:47] [INFO ] Deduced a trap composed of 47 places in 275 ms of which 0 ms to minimize.
[2023-03-18 18:55:47] [INFO ] Deduced a trap composed of 44 places in 417 ms of which 0 ms to minimize.
[2023-03-18 18:55:48] [INFO ] Deduced a trap composed of 42 places in 349 ms of which 1 ms to minimize.
[2023-03-18 18:55:48] [INFO ] Deduced a trap composed of 25 places in 341 ms of which 1 ms to minimize.
[2023-03-18 18:55:49] [INFO ] Deduced a trap composed of 35 places in 330 ms of which 3 ms to minimize.
[2023-03-18 18:55:49] [INFO ] Deduced a trap composed of 49 places in 380 ms of which 1 ms to minimize.
[2023-03-18 18:55:50] [INFO ] Deduced a trap composed of 53 places in 373 ms of which 1 ms to minimize.
[2023-03-18 18:55:50] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 13286 ms
[2023-03-18 18:55:50] [INFO ] Deduced a trap composed of 46 places in 224 ms of which 1 ms to minimize.
[2023-03-18 18:55:50] [INFO ] Deduced a trap composed of 63 places in 307 ms of which 1 ms to minimize.
[2023-03-18 18:55:51] [INFO ] Deduced a trap composed of 48 places in 249 ms of which 1 ms to minimize.
[2023-03-18 18:55:51] [INFO ] Deduced a trap composed of 62 places in 176 ms of which 1 ms to minimize.
[2023-03-18 18:55:51] [INFO ] Deduced a trap composed of 53 places in 225 ms of which 0 ms to minimize.
[2023-03-18 18:55:52] [INFO ] Deduced a trap composed of 55 places in 209 ms of which 1 ms to minimize.
[2023-03-18 18:55:52] [INFO ] Deduced a trap composed of 66 places in 200 ms of which 1 ms to minimize.
[2023-03-18 18:55:52] [INFO ] Deduced a trap composed of 68 places in 207 ms of which 5 ms to minimize.
[2023-03-18 18:55:52] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2361 ms
[2023-03-18 18:55:52] [INFO ] After 16895ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 240 ms.
[2023-03-18 18:55:53] [INFO ] After 17852ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 249 ms.
Support contains 9 out of 1360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Drop transitions removed 158 transitions
Trivial Post-agglo rules discarded 158 transitions
Performed 158 trivial Post agglomeration. Transition count delta: 158
Iterating post reduction 0 with 158 rules applied. Total rules applied 158 place count 1360 transition count 1402
Reduce places removed 158 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 159 rules applied. Total rules applied 317 place count 1202 transition count 1401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 318 place count 1201 transition count 1401
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 318 place count 1201 transition count 1201
Deduced a syphon composed of 200 places in 18 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 718 place count 1001 transition count 1201
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 750 place count 969 transition count 1169
Iterating global reduction 3 with 32 rules applied. Total rules applied 782 place count 969 transition count 1169
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 782 place count 969 transition count 1155
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 810 place count 955 transition count 1155
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 2 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 3 with 766 rules applied. Total rules applied 1576 place count 572 transition count 772
Partial Free-agglomeration rule applied 82 times.
Drop transitions removed 82 transitions
Iterating global reduction 3 with 82 rules applied. Total rules applied 1658 place count 572 transition count 772
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1659 place count 571 transition count 771
Applied a total of 1659 rules in 606 ms. Remains 571 /1360 variables (removed 789) and now considering 771/1560 (removed 789) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 607 ms. Remains : 571/1360 places, 771/1560 transitions.
Finished random walk after 8895 steps, including 18 resets, run visited all 4 properties in 126 ms. (steps per millisecond=70 )
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-18 18:55:54] [INFO ] Flatten gal took : 139 ms
[2023-03-18 18:55:54] [INFO ] Flatten gal took : 122 ms
[2023-03-18 18:55:54] [INFO ] Input system was already deterministic with 1560 transitions.
Computed a total of 338 stabilizing places and 338 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1328 transition count 1528
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1328 transition count 1528
Applied a total of 64 rules in 131 ms. Remains 1328 /1360 variables (removed 32) and now considering 1528/1560 (removed 32) transitions.
// Phase 1: matrix 1528 rows 1328 cols
[2023-03-18 18:55:54] [INFO ] Computed 161 place invariants in 8 ms
[2023-03-18 18:55:55] [INFO ] Implicit Places using invariants in 768 ms returned []
[2023-03-18 18:55:55] [INFO ] Invariant cache hit.
[2023-03-18 18:55:56] [INFO ] Implicit Places using invariants and state equation in 1311 ms returned []
Implicit Place search using SMT with State Equation took 2121 ms to find 0 implicit places.
[2023-03-18 18:55:56] [INFO ] Invariant cache hit.
[2023-03-18 18:55:58] [INFO ] Dead Transitions using invariants and state equation in 1261 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1328/1360 places, 1528/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3527 ms. Remains : 1328/1360 places, 1528/1560 transitions.
[2023-03-18 18:55:58] [INFO ] Flatten gal took : 47 ms
[2023-03-18 18:55:58] [INFO ] Flatten gal took : 46 ms
[2023-03-18 18:55:58] [INFO ] Input system was already deterministic with 1528 transitions.
[2023-03-18 18:55:58] [INFO ] Flatten gal took : 56 ms
[2023-03-18 18:55:58] [INFO ] Flatten gal took : 42 ms
[2023-03-18 18:55:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality9532162790724022819.gal : 32 ms
[2023-03-18 18:55:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality9239749851240822765.ctl : 3 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/CTLCardinality9532162790724022819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9239749851240822765.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.
[2023-03-18 18:56:28] [INFO ] Flatten gal took : 149 ms
[2023-03-18 18:56:28] [INFO ] Applying decomposition
[2023-03-18 18:56:29] [INFO ] Flatten gal took : 112 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/graph17751767174766353694.txt' '-o' '/tmp/graph17751767174766353694.bin' '-w' '/tmp/graph17751767174766353694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17751767174766353694.bin' '-l' '-1' '-v' '-w' '/tmp/graph17751767174766353694.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:56:30] [INFO ] Decomposing Gal with order
[2023-03-18 18:56:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:56:30] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 18:56:30] [INFO ] Flatten gal took : 364 ms
[2023-03-18 18:56:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 26 ms.
[2023-03-18 18:56:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality395650551920648108.gal : 46 ms
[2023-03-18 18:56:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12628819926935759172.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/CTLCardinality395650551920648108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12628819926935759172.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1334 transition count 1534
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1334 transition count 1534
Applied a total of 52 rules in 103 ms. Remains 1334 /1360 variables (removed 26) and now considering 1534/1560 (removed 26) transitions.
// Phase 1: matrix 1534 rows 1334 cols
[2023-03-18 18:57:01] [INFO ] Computed 161 place invariants in 17 ms
[2023-03-18 18:57:01] [INFO ] Implicit Places using invariants in 603 ms returned []
[2023-03-18 18:57:01] [INFO ] Invariant cache hit.
[2023-03-18 18:57:03] [INFO ] Implicit Places using invariants and state equation in 2081 ms returned []
Implicit Place search using SMT with State Equation took 2686 ms to find 0 implicit places.
[2023-03-18 18:57:03] [INFO ] Invariant cache hit.
[2023-03-18 18:57:04] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1334/1360 places, 1534/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3703 ms. Remains : 1334/1360 places, 1534/1560 transitions.
[2023-03-18 18:57:04] [INFO ] Flatten gal took : 78 ms
[2023-03-18 18:57:05] [INFO ] Flatten gal took : 99 ms
[2023-03-18 18:57:05] [INFO ] Input system was already deterministic with 1534 transitions.
[2023-03-18 18:57:05] [INFO ] Flatten gal took : 82 ms
[2023-03-18 18:57:05] [INFO ] Flatten gal took : 100 ms
[2023-03-18 18:57:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality14182557276056149382.gal : 33 ms
[2023-03-18 18:57:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality5619447022175436490.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/CTLCardinality14182557276056149382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5619447022175436490.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.
[2023-03-18 18:57:35] [INFO ] Flatten gal took : 58 ms
[2023-03-18 18:57:35] [INFO ] Applying decomposition
[2023-03-18 18:57:35] [INFO ] Flatten gal took : 50 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/graph6420219700756881101.txt' '-o' '/tmp/graph6420219700756881101.bin' '-w' '/tmp/graph6420219700756881101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6420219700756881101.bin' '-l' '-1' '-v' '-w' '/tmp/graph6420219700756881101.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:57:36] [INFO ] Decomposing Gal with order
[2023-03-18 18:57:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:57:36] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 18:57:36] [INFO ] Flatten gal took : 107 ms
[2023-03-18 18:57:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-18 18:57:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality15349891467521462220.gal : 29 ms
[2023-03-18 18:57:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality963463901573072681.ctl : 3 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/CTLCardinality15349891467521462220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality963463901573072681.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1325 transition count 1525
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1325 transition count 1525
Applied a total of 70 rules in 114 ms. Remains 1325 /1360 variables (removed 35) and now considering 1525/1560 (removed 35) transitions.
// Phase 1: matrix 1525 rows 1325 cols
[2023-03-18 18:58:06] [INFO ] Computed 161 place invariants in 14 ms
[2023-03-18 18:58:07] [INFO ] Implicit Places using invariants in 453 ms returned []
[2023-03-18 18:58:07] [INFO ] Invariant cache hit.
[2023-03-18 18:58:08] [INFO ] Implicit Places using invariants and state equation in 1197 ms returned []
Implicit Place search using SMT with State Equation took 1665 ms to find 0 implicit places.
[2023-03-18 18:58:08] [INFO ] Invariant cache hit.
[2023-03-18 18:58:09] [INFO ] Dead Transitions using invariants and state equation in 1197 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1325/1360 places, 1525/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2980 ms. Remains : 1325/1360 places, 1525/1560 transitions.
[2023-03-18 18:58:09] [INFO ] Flatten gal took : 58 ms
[2023-03-18 18:58:09] [INFO ] Flatten gal took : 43 ms
[2023-03-18 18:58:09] [INFO ] Input system was already deterministic with 1525 transitions.
[2023-03-18 18:58:09] [INFO ] Flatten gal took : 34 ms
[2023-03-18 18:58:09] [INFO ] Flatten gal took : 61 ms
[2023-03-18 18:58:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8219303772081542449.gal : 10 ms
[2023-03-18 18:58:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality16165472013122401486.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/CTLCardinality8219303772081542449.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16165472013122401486.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.
[2023-03-18 18:58:39] [INFO ] Flatten gal took : 88 ms
[2023-03-18 18:58:39] [INFO ] Applying decomposition
[2023-03-18 18:58:40] [INFO ] Flatten gal took : 69 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/graph17495626324526376193.txt' '-o' '/tmp/graph17495626324526376193.bin' '-w' '/tmp/graph17495626324526376193.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17495626324526376193.bin' '-l' '-1' '-v' '-w' '/tmp/graph17495626324526376193.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:58:40] [INFO ] Decomposing Gal with order
[2023-03-18 18:58:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:58:40] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 18:58:40] [INFO ] Flatten gal took : 96 ms
[2023-03-18 18:58:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2023-03-18 18:58:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality9888894752255625159.gal : 24 ms
[2023-03-18 18:58:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality10243373527202637689.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/CTLCardinality9888894752255625159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10243373527202637689.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1359 transition count 1398
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1198 transition count 1398
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1198 transition count 1198
Deduced a syphon composed of 200 places in 3 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 998 transition count 1198
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 759 place count 961 transition count 1161
Iterating global reduction 2 with 37 rules applied. Total rules applied 796 place count 961 transition count 1161
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 796 place count 961 transition count 1147
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 824 place count 947 transition count 1147
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 1 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 2 with 766 rules applied. Total rules applied 1590 place count 564 transition count 764
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1592 place count 562 transition count 762
Applied a total of 1592 rules in 247 ms. Remains 562 /1360 variables (removed 798) and now considering 762/1560 (removed 798) transitions.
// Phase 1: matrix 762 rows 562 cols
[2023-03-18 18:59:10] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:59:11] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-18 18:59:11] [INFO ] Invariant cache hit.
[2023-03-18 18:59:11] [INFO ] Implicit Places using invariants and state equation in 597 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
[2023-03-18 18:59:11] [INFO ] Redundant transitions in 156 ms returned [761]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2023-03-18 18:59:11] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 18:59:12] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 562/1360 places, 761/1560 transitions.
Applied a total of 0 rules in 17 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1645 ms. Remains : 562/1360 places, 761/1560 transitions.
[2023-03-18 18:59:12] [INFO ] Flatten gal took : 15 ms
[2023-03-18 18:59:12] [INFO ] Flatten gal took : 16 ms
[2023-03-18 18:59:12] [INFO ] Input system was already deterministic with 761 transitions.
[2023-03-18 18:59:12] [INFO ] Flatten gal took : 17 ms
[2023-03-18 18:59:12] [INFO ] Flatten gal took : 17 ms
[2023-03-18 18:59:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality163169618869773676.gal : 4 ms
[2023-03-18 18:59:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8970028951213961769.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/CTLCardinality163169618869773676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8970028951213961769.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 18:59:42] [INFO ] Flatten gal took : 44 ms
[2023-03-18 18:59:42] [INFO ] Applying decomposition
[2023-03-18 18:59:42] [INFO ] Flatten gal took : 34 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/graph7356627318238578356.txt' '-o' '/tmp/graph7356627318238578356.bin' '-w' '/tmp/graph7356627318238578356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7356627318238578356.bin' '-l' '-1' '-v' '-w' '/tmp/graph7356627318238578356.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:59:42] [INFO ] Decomposing Gal with order
[2023-03-18 18:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:59:42] [INFO ] Removed a total of 835 redundant transitions.
[2023-03-18 18:59:42] [INFO ] Flatten gal took : 49 ms
[2023-03-18 18:59:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 844 labels/synchronizations in 21 ms.
[2023-03-18 18:59:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality646631110436554340.gal : 5 ms
[2023-03-18 18:59:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality330210435802199578.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/CTLCardinality646631110436554340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality330210435802199578.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 -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 156 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
// Phase 1: matrix 1524 rows 1324 cols
[2023-03-18 19:00:12] [INFO ] Computed 161 place invariants in 13 ms
[2023-03-18 19:00:13] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-18 19:00:13] [INFO ] Invariant cache hit.
[2023-03-18 19:00:14] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1640 ms to find 0 implicit places.
[2023-03-18 19:00:14] [INFO ] Invariant cache hit.
[2023-03-18 19:00:15] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1324/1360 places, 1524/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2477 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-18 19:00:15] [INFO ] Flatten gal took : 37 ms
[2023-03-18 19:00:15] [INFO ] Flatten gal took : 37 ms
[2023-03-18 19:00:15] [INFO ] Input system was already deterministic with 1524 transitions.
[2023-03-18 19:00:15] [INFO ] Flatten gal took : 36 ms
[2023-03-18 19:00:15] [INFO ] Flatten gal took : 36 ms
[2023-03-18 19:00:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality13064072830485202620.gal : 6 ms
[2023-03-18 19:00:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17568766463275594380.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/CTLCardinality13064072830485202620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17568766463275594380.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.
[2023-03-18 19:00:45] [INFO ] Flatten gal took : 75 ms
[2023-03-18 19:00:45] [INFO ] Applying decomposition
[2023-03-18 19:00:45] [INFO ] Flatten gal took : 56 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/graph18031245578197104871.txt' '-o' '/tmp/graph18031245578197104871.bin' '-w' '/tmp/graph18031245578197104871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18031245578197104871.bin' '-l' '-1' '-v' '-w' '/tmp/graph18031245578197104871.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:00:45] [INFO ] Decomposing Gal with order
[2023-03-18 19:00:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:00:46] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:00:46] [INFO ] Flatten gal took : 118 ms
[2023-03-18 19:00:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-18 19:00:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10707330418038419415.gal : 17 ms
[2023-03-18 19:00:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality3183462959146554569.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/CTLCardinality10707330418038419415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3183462959146554569.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 118 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
// Phase 1: matrix 1524 rows 1324 cols
[2023-03-18 19:01:16] [INFO ] Computed 161 place invariants in 13 ms
[2023-03-18 19:01:16] [INFO ] Implicit Places using invariants in 464 ms returned []
[2023-03-18 19:01:16] [INFO ] Invariant cache hit.
[2023-03-18 19:01:18] [INFO ] Implicit Places using invariants and state equation in 1193 ms returned []
Implicit Place search using SMT with State Equation took 1661 ms to find 0 implicit places.
[2023-03-18 19:01:18] [INFO ] Invariant cache hit.
[2023-03-18 19:01:18] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1324/1360 places, 1524/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2478 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-18 19:01:18] [INFO ] Flatten gal took : 39 ms
[2023-03-18 19:01:18] [INFO ] Flatten gal took : 60 ms
[2023-03-18 19:01:18] [INFO ] Input system was already deterministic with 1524 transitions.
[2023-03-18 19:01:19] [INFO ] Flatten gal took : 78 ms
[2023-03-18 19:01:19] [INFO ] Flatten gal took : 50 ms
[2023-03-18 19:01:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10046100149634321014.gal : 9 ms
[2023-03-18 19:01:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality15102577951141653325.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/CTLCardinality10046100149634321014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15102577951141653325.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.
[2023-03-18 19:01:49] [INFO ] Flatten gal took : 35 ms
[2023-03-18 19:01:49] [INFO ] Applying decomposition
[2023-03-18 19:01:49] [INFO ] Flatten gal took : 40 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/graph14543434540839101403.txt' '-o' '/tmp/graph14543434540839101403.bin' '-w' '/tmp/graph14543434540839101403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14543434540839101403.bin' '-l' '-1' '-v' '-w' '/tmp/graph14543434540839101403.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:01:49] [INFO ] Decomposing Gal with order
[2023-03-18 19:01:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:01:49] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:01:49] [INFO ] Flatten gal took : 162 ms
[2023-03-18 19:01:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 47 ms.
[2023-03-18 19:01:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9750216625884434348.gal : 79 ms
[2023-03-18 19:01:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality3680425607964360050.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/CTLCardinality9750216625884434348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3680425607964360050.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 1359 transition count 1399
Reduce places removed 160 places and 0 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 320 place count 1199 transition count 1399
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 199 Pre rules applied. Total rules applied 320 place count 1199 transition count 1200
Deduced a syphon composed of 199 places in 2 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 2 with 398 rules applied. Total rules applied 718 place count 1000 transition count 1200
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 756 place count 962 transition count 1162
Iterating global reduction 2 with 38 rules applied. Total rules applied 794 place count 962 transition count 1162
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 794 place count 962 transition count 1148
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 822 place count 948 transition count 1148
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 1 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 2 with 766 rules applied. Total rules applied 1588 place count 565 transition count 765
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1590 place count 563 transition count 763
Applied a total of 1590 rules in 408 ms. Remains 563 /1360 variables (removed 797) and now considering 763/1560 (removed 797) transitions.
// Phase 1: matrix 763 rows 563 cols
[2023-03-18 19:02:20] [INFO ] Computed 161 place invariants in 4 ms
[2023-03-18 19:02:20] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-18 19:02:20] [INFO ] Invariant cache hit.
[2023-03-18 19:02:21] [INFO ] Implicit Places using invariants and state equation in 587 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2023-03-18 19:02:21] [INFO ] Redundant transitions in 253 ms returned [762]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 762 rows 563 cols
[2023-03-18 19:02:21] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 19:02:22] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 563/1360 places, 762/1560 transitions.
Applied a total of 0 rules in 25 ms. Remains 563 /563 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2188 ms. Remains : 563/1360 places, 762/1560 transitions.
[2023-03-18 19:02:22] [INFO ] Flatten gal took : 18 ms
[2023-03-18 19:02:22] [INFO ] Flatten gal took : 18 ms
[2023-03-18 19:02:22] [INFO ] Input system was already deterministic with 762 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA ShieldRVs-PT-040B-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 19:02:22] [INFO ] Flatten gal took : 18 ms
[2023-03-18 19:02:22] [INFO ] Flatten gal took : 20 ms
[2023-03-18 19:02:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17698276205729830219.gal : 5 ms
[2023-03-18 19:02:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12810906729412930044.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17698276205729830219.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12810906729412930044.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1359 transition count 1398
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1198 transition count 1398
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1198 transition count 1198
Deduced a syphon composed of 200 places in 2 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 998 transition count 1198
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 759 place count 961 transition count 1161
Iterating global reduction 2 with 37 rules applied. Total rules applied 796 place count 961 transition count 1161
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 796 place count 961 transition count 1147
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 824 place count 947 transition count 1147
Performed 383 Post agglomeration using F-continuation condition.Transition count delta: 383
Deduced a syphon composed of 383 places in 1 ms
Reduce places removed 383 places and 0 transitions.
Iterating global reduction 2 with 766 rules applied. Total rules applied 1590 place count 564 transition count 764
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1592 place count 562 transition count 762
Loading property file /tmp/ReachabilityCardinality12810906729412930044.prop.
Applied a total of 1592 rules in 249 ms. Remains 562 /1360 variables (removed 798) and now considering 762/1560 (removed 798) transitions.
// Phase 1: matrix 762 rows 562 cols
[2023-03-18 19:02:22] [INFO ] Computed 161 place invariants in 1 ms
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3,0.548234,11084,2,569,5,1307,6,0,3017,573,0
Total reachable state count : 3

[2023-03-18 19:02:23] [INFO ] Implicit Places using invariants in 692 ms returned []
[2023-03-18 19:02:23] [INFO ] Invariant cache hit.
[2023-03-18 19:02:24] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
[2023-03-18 19:02:24] [INFO ] Redundant transitions in 257 ms returned [761]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 761 rows 562 cols
[2023-03-18 19:02:24] [INFO ] Computed 161 place invariants in 2 ms
[2023-03-18 19:02:24] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 562/1360 places, 761/1560 transitions.
Applied a total of 0 rules in 23 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2277 ms. Remains : 562/1360 places, 761/1560 transitions.
[2023-03-18 19:02:24] [INFO ] Flatten gal took : 16 ms
[2023-03-18 19:02:24] [INFO ] Flatten gal took : 30 ms
[2023-03-18 19:02:25] [INFO ] Input system was already deterministic with 761 transitions.
[2023-03-18 19:02:25] [INFO ] Flatten gal took : 19 ms
[2023-03-18 19:02:25] [INFO ] Flatten gal took : 33 ms
[2023-03-18 19:02:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality13596516677131200001.gal : 4 ms
[2023-03-18 19:02:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6694307223542378444.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/CTLCardinality13596516677131200001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6694307223542378444.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.
[2023-03-18 19:02:55] [INFO ] Flatten gal took : 22 ms
[2023-03-18 19:02:55] [INFO ] Applying decomposition
[2023-03-18 19:02:55] [INFO ] Flatten gal took : 20 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/graph5128028618069290391.txt' '-o' '/tmp/graph5128028618069290391.bin' '-w' '/tmp/graph5128028618069290391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5128028618069290391.bin' '-l' '-1' '-v' '-w' '/tmp/graph5128028618069290391.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:02:55] [INFO ] Decomposing Gal with order
[2023-03-18 19:02:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:02:55] [INFO ] Removed a total of 835 redundant transitions.
[2023-03-18 19:02:55] [INFO ] Flatten gal took : 73 ms
[2023-03-18 19:02:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 868 labels/synchronizations in 10 ms.
[2023-03-18 19:02:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality16671430188120065204.gal : 18 ms
[2023-03-18 19:02:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality6411381575638938233.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/CTLCardinality16671430188120065204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6411381575638938233.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 96 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
// Phase 1: matrix 1524 rows 1324 cols
[2023-03-18 19:03:25] [INFO ] Computed 161 place invariants in 13 ms
[2023-03-18 19:03:26] [INFO ] Implicit Places using invariants in 434 ms returned []
[2023-03-18 19:03:26] [INFO ] Invariant cache hit.
[2023-03-18 19:03:27] [INFO ] Implicit Places using invariants and state equation in 1190 ms returned []
Implicit Place search using SMT with State Equation took 1640 ms to find 0 implicit places.
[2023-03-18 19:03:27] [INFO ] Invariant cache hit.
[2023-03-18 19:03:28] [INFO ] Dead Transitions using invariants and state equation in 909 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1324/1360 places, 1524/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2664 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-18 19:03:28] [INFO ] Flatten gal took : 72 ms
[2023-03-18 19:03:28] [INFO ] Flatten gal took : 33 ms
[2023-03-18 19:03:28] [INFO ] Input system was already deterministic with 1524 transitions.
[2023-03-18 19:03:28] [INFO ] Flatten gal took : 32 ms
[2023-03-18 19:03:28] [INFO ] Flatten gal took : 37 ms
[2023-03-18 19:03:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17534885319893627027.gal : 5 ms
[2023-03-18 19:03:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality2344973799261880726.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/CTLCardinality17534885319893627027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2344973799261880726.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.
[2023-03-18 19:03:58] [INFO ] Flatten gal took : 97 ms
[2023-03-18 19:03:58] [INFO ] Applying decomposition
[2023-03-18 19:03:58] [INFO ] Flatten gal took : 47 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/graph17348836235956797915.txt' '-o' '/tmp/graph17348836235956797915.bin' '-w' '/tmp/graph17348836235956797915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17348836235956797915.bin' '-l' '-1' '-v' '-w' '/tmp/graph17348836235956797915.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:03:58] [INFO ] Decomposing Gal with order
[2023-03-18 19:03:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:03:59] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:03:59] [INFO ] Flatten gal took : 80 ms
[2023-03-18 19:03:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 55 ms.
[2023-03-18 19:03:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8130579322741238172.gal : 19 ms
[2023-03-18 19:03:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7117051595967702723.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/CTLCardinality8130579322741238172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7117051595967702723.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1323 transition count 1523
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1323 transition count 1523
Applied a total of 74 rules in 118 ms. Remains 1323 /1360 variables (removed 37) and now considering 1523/1560 (removed 37) transitions.
// Phase 1: matrix 1523 rows 1323 cols
[2023-03-18 19:04:29] [INFO ] Computed 161 place invariants in 18 ms
[2023-03-18 19:04:30] [INFO ] Implicit Places using invariants in 496 ms returned []
[2023-03-18 19:04:30] [INFO ] Invariant cache hit.
[2023-03-18 19:04:31] [INFO ] Implicit Places using invariants and state equation in 1340 ms returned []
Implicit Place search using SMT with State Equation took 1871 ms to find 0 implicit places.
[2023-03-18 19:04:31] [INFO ] Invariant cache hit.
[2023-03-18 19:04:32] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1323/1360 places, 1523/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2839 ms. Remains : 1323/1360 places, 1523/1560 transitions.
[2023-03-18 19:04:32] [INFO ] Flatten gal took : 42 ms
[2023-03-18 19:04:32] [INFO ] Flatten gal took : 42 ms
[2023-03-18 19:04:32] [INFO ] Input system was already deterministic with 1523 transitions.
[2023-03-18 19:04:32] [INFO ] Flatten gal took : 50 ms
[2023-03-18 19:04:32] [INFO ] Flatten gal took : 42 ms
[2023-03-18 19:04:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality9093206227662336403.gal : 7 ms
[2023-03-18 19:04:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality4452859773515009057.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/CTLCardinality9093206227662336403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4452859773515009057.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.
[2023-03-18 19:05:02] [INFO ] Flatten gal took : 64 ms
[2023-03-18 19:05:02] [INFO ] Applying decomposition
[2023-03-18 19:05:02] [INFO ] Flatten gal took : 48 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/graph14152366233295616739.txt' '-o' '/tmp/graph14152366233295616739.bin' '-w' '/tmp/graph14152366233295616739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14152366233295616739.bin' '-l' '-1' '-v' '-w' '/tmp/graph14152366233295616739.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:05:02] [INFO ] Decomposing Gal with order
[2023-03-18 19:05:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:05:03] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:05:03] [INFO ] Flatten gal took : 86 ms
[2023-03-18 19:05:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-18 19:05:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality11471459633285212745.gal : 26 ms
[2023-03-18 19:05:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality2380581285056133486.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/CTLCardinality11471459633285212745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2380581285056133486.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1326 transition count 1526
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1326 transition count 1526
Applied a total of 68 rules in 78 ms. Remains 1326 /1360 variables (removed 34) and now considering 1526/1560 (removed 34) transitions.
// Phase 1: matrix 1526 rows 1326 cols
[2023-03-18 19:05:33] [INFO ] Computed 161 place invariants in 5 ms
[2023-03-18 19:05:33] [INFO ] Implicit Places using invariants in 607 ms returned []
[2023-03-18 19:05:33] [INFO ] Invariant cache hit.
[2023-03-18 19:05:34] [INFO ] Implicit Places using invariants and state equation in 1125 ms returned []
Implicit Place search using SMT with State Equation took 1750 ms to find 0 implicit places.
[2023-03-18 19:05:35] [INFO ] Invariant cache hit.
[2023-03-18 19:05:35] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1326/1360 places, 1526/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2594 ms. Remains : 1326/1360 places, 1526/1560 transitions.
[2023-03-18 19:05:35] [INFO ] Flatten gal took : 44 ms
[2023-03-18 19:05:35] [INFO ] Flatten gal took : 31 ms
[2023-03-18 19:05:35] [INFO ] Input system was already deterministic with 1526 transitions.
[2023-03-18 19:05:36] [INFO ] Flatten gal took : 45 ms
[2023-03-18 19:05:36] [INFO ] Flatten gal took : 30 ms
[2023-03-18 19:05:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6381645816609660632.gal : 6 ms
[2023-03-18 19:05:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6982379504637062388.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/CTLCardinality6381645816609660632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6982379504637062388.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.
[2023-03-18 19:06:06] [INFO ] Flatten gal took : 46 ms
[2023-03-18 19:06:06] [INFO ] Applying decomposition
[2023-03-18 19:06:06] [INFO ] Flatten gal took : 46 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/graph14746078175170378890.txt' '-o' '/tmp/graph14746078175170378890.bin' '-w' '/tmp/graph14746078175170378890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14746078175170378890.bin' '-l' '-1' '-v' '-w' '/tmp/graph14746078175170378890.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:06:06] [INFO ] Decomposing Gal with order
[2023-03-18 19:06:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:06:06] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:06:06] [INFO ] Flatten gal took : 81 ms
[2023-03-18 19:06:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2023-03-18 19:06:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality9728308659174722258.gal : 15 ms
[2023-03-18 19:06:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1975996567487363125.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/CTLCardinality9728308659174722258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1975996567487363125.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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1323 transition count 1523
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1323 transition count 1523
Applied a total of 74 rules in 83 ms. Remains 1323 /1360 variables (removed 37) and now considering 1523/1560 (removed 37) transitions.
// Phase 1: matrix 1523 rows 1323 cols
[2023-03-18 19:06:36] [INFO ] Computed 161 place invariants in 10 ms
[2023-03-18 19:06:37] [INFO ] Implicit Places using invariants in 492 ms returned []
[2023-03-18 19:06:37] [INFO ] Invariant cache hit.
[2023-03-18 19:06:38] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1748 ms to find 0 implicit places.
[2023-03-18 19:06:38] [INFO ] Invariant cache hit.
[2023-03-18 19:06:39] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1323/1360 places, 1523/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2599 ms. Remains : 1323/1360 places, 1523/1560 transitions.
[2023-03-18 19:06:39] [INFO ] Flatten gal took : 30 ms
[2023-03-18 19:06:39] [INFO ] Flatten gal took : 31 ms
[2023-03-18 19:06:39] [INFO ] Input system was already deterministic with 1523 transitions.
[2023-03-18 19:06:39] [INFO ] Flatten gal took : 33 ms
[2023-03-18 19:06:39] [INFO ] Flatten gal took : 55 ms
[2023-03-18 19:06:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality12884183818859917160.gal : 5 ms
[2023-03-18 19:06:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality322589566044077040.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/CTLCardinality12884183818859917160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality322589566044077040.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.
[2023-03-18 19:07:09] [INFO ] Flatten gal took : 46 ms
[2023-03-18 19:07:09] [INFO ] Applying decomposition
[2023-03-18 19:07:09] [INFO ] Flatten gal took : 42 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/graph700958835688245941.txt' '-o' '/tmp/graph700958835688245941.bin' '-w' '/tmp/graph700958835688245941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph700958835688245941.bin' '-l' '-1' '-v' '-w' '/tmp/graph700958835688245941.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:07:09] [INFO ] Decomposing Gal with order
[2023-03-18 19:07:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:07:09] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:07:09] [INFO ] Flatten gal took : 93 ms
[2023-03-18 19:07:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-18 19:07:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality8137962973311760680.gal : 12 ms
[2023-03-18 19:07:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17555933965912165528.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/CTLCardinality8137962973311760680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17555933965912165528.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1322 transition count 1522
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1322 transition count 1522
Applied a total of 76 rules in 99 ms. Remains 1322 /1360 variables (removed 38) and now considering 1522/1560 (removed 38) transitions.
// Phase 1: matrix 1522 rows 1322 cols
[2023-03-18 19:07:40] [INFO ] Computed 161 place invariants in 4 ms
[2023-03-18 19:07:40] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-18 19:07:40] [INFO ] Invariant cache hit.
[2023-03-18 19:07:42] [INFO ] Implicit Places using invariants and state equation in 2095 ms returned []
Implicit Place search using SMT with State Equation took 2485 ms to find 0 implicit places.
[2023-03-18 19:07:42] [INFO ] Invariant cache hit.
[2023-03-18 19:07:43] [INFO ] Dead Transitions using invariants and state equation in 998 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1322/1360 places, 1522/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3588 ms. Remains : 1322/1360 places, 1522/1560 transitions.
[2023-03-18 19:07:43] [INFO ] Flatten gal took : 29 ms
[2023-03-18 19:07:43] [INFO ] Flatten gal took : 29 ms
[2023-03-18 19:07:43] [INFO ] Input system was already deterministic with 1522 transitions.
[2023-03-18 19:07:43] [INFO ] Flatten gal took : 29 ms
[2023-03-18 19:07:43] [INFO ] Flatten gal took : 30 ms
[2023-03-18 19:07:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality17811919591441006062.gal : 4 ms
[2023-03-18 19:07:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality6313767787493382085.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/CTLCardinality17811919591441006062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6313767787493382085.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.
[2023-03-18 19:08:13] [INFO ] Flatten gal took : 30 ms
[2023-03-18 19:08:13] [INFO ] Applying decomposition
[2023-03-18 19:08:14] [INFO ] Flatten gal took : 30 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/graph11045821873775675110.txt' '-o' '/tmp/graph11045821873775675110.bin' '-w' '/tmp/graph11045821873775675110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11045821873775675110.bin' '-l' '-1' '-v' '-w' '/tmp/graph11045821873775675110.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:08:14] [INFO ] Decomposing Gal with order
[2023-03-18 19:08:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:08:14] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:08:14] [INFO ] Flatten gal took : 86 ms
[2023-03-18 19:08:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-18 19:08:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality15608447098802653757.gal : 15 ms
[2023-03-18 19:08:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality16927259044485070381.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/CTLCardinality15608447098802653757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16927259044485070381.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1324 transition count 1524
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1324 transition count 1524
Applied a total of 72 rules in 125 ms. Remains 1324 /1360 variables (removed 36) and now considering 1524/1560 (removed 36) transitions.
// Phase 1: matrix 1524 rows 1324 cols
[2023-03-18 19:08:44] [INFO ] Computed 161 place invariants in 9 ms
[2023-03-18 19:08:45] [INFO ] Implicit Places using invariants in 502 ms returned []
[2023-03-18 19:08:45] [INFO ] Invariant cache hit.
[2023-03-18 19:08:46] [INFO ] Implicit Places using invariants and state equation in 1303 ms returned []
Implicit Place search using SMT with State Equation took 1821 ms to find 0 implicit places.
[2023-03-18 19:08:46] [INFO ] Invariant cache hit.
[2023-03-18 19:08:47] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1324/1360 places, 1524/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2621 ms. Remains : 1324/1360 places, 1524/1560 transitions.
[2023-03-18 19:08:47] [INFO ] Flatten gal took : 31 ms
[2023-03-18 19:08:47] [INFO ] Flatten gal took : 33 ms
[2023-03-18 19:08:47] [INFO ] Input system was already deterministic with 1524 transitions.
[2023-03-18 19:08:47] [INFO ] Flatten gal took : 42 ms
[2023-03-18 19:08:47] [INFO ] Flatten gal took : 45 ms
[2023-03-18 19:08:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality2539786103388457347.gal : 18 ms
[2023-03-18 19:08:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality1497506296017970324.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/CTLCardinality2539786103388457347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1497506296017970324.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.
[2023-03-18 19:09:17] [INFO ] Flatten gal took : 64 ms
[2023-03-18 19:09:17] [INFO ] Applying decomposition
[2023-03-18 19:09:17] [INFO ] Flatten gal took : 49 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/graph9359303331372112387.txt' '-o' '/tmp/graph9359303331372112387.bin' '-w' '/tmp/graph9359303331372112387.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9359303331372112387.bin' '-l' '-1' '-v' '-w' '/tmp/graph9359303331372112387.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:09:17] [INFO ] Decomposing Gal with order
[2023-03-18 19:09:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:09:17] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:09:18] [INFO ] Flatten gal took : 107 ms
[2023-03-18 19:09:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-18 19:09:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality10424339322193653162.gal : 12 ms
[2023-03-18 19:09:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10541710469680969670.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/CTLCardinality10424339322193653162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10541710469680969670.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1360/1360 places, 1560/1560 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1322 transition count 1522
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1322 transition count 1522
Applied a total of 76 rules in 112 ms. Remains 1322 /1360 variables (removed 38) and now considering 1522/1560 (removed 38) transitions.
// Phase 1: matrix 1522 rows 1322 cols
[2023-03-18 19:09:48] [INFO ] Computed 161 place invariants in 9 ms
[2023-03-18 19:09:49] [INFO ] Implicit Places using invariants in 814 ms returned []
[2023-03-18 19:09:49] [INFO ] Invariant cache hit.
[2023-03-18 19:09:50] [INFO ] Implicit Places using invariants and state equation in 1444 ms returned []
Implicit Place search using SMT with State Equation took 2265 ms to find 0 implicit places.
[2023-03-18 19:09:50] [INFO ] Invariant cache hit.
[2023-03-18 19:09:51] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1322/1360 places, 1522/1560 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3104 ms. Remains : 1322/1360 places, 1522/1560 transitions.
[2023-03-18 19:09:51] [INFO ] Flatten gal took : 72 ms
[2023-03-18 19:09:51] [INFO ] Flatten gal took : 51 ms
[2023-03-18 19:09:51] [INFO ] Input system was already deterministic with 1522 transitions.
[2023-03-18 19:09:51] [INFO ] Flatten gal took : 61 ms
[2023-03-18 19:09:51] [INFO ] Flatten gal took : 33 ms
[2023-03-18 19:09:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality17472645978307359458.gal : 5 ms
[2023-03-18 19:09:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality7750220454651422861.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/CTLCardinality17472645978307359458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7750220454651422861.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.
[2023-03-18 19:10:21] [INFO ] Flatten gal took : 70 ms
[2023-03-18 19:10:21] [INFO ] Applying decomposition
[2023-03-18 19:10:21] [INFO ] Flatten gal took : 53 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/graph12077272552365147388.txt' '-o' '/tmp/graph12077272552365147388.bin' '-w' '/tmp/graph12077272552365147388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12077272552365147388.bin' '-l' '-1' '-v' '-w' '/tmp/graph12077272552365147388.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:10:21] [INFO ] Decomposing Gal with order
[2023-03-18 19:10:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:10:22] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:10:22] [INFO ] Flatten gal took : 68 ms
[2023-03-18 19:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-18 19:10:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10161687412417473531.gal : 11 ms
[2023-03-18 19:10:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality10400062918039817211.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/CTLCardinality10161687412417473531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10400062918039817211.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.
Detected timeout of ITS tools.
[2023-03-18 19:10:52] [INFO ] Flatten gal took : 51 ms
[2023-03-18 19:10:52] [INFO ] Flatten gal took : 44 ms
[2023-03-18 19:10:52] [INFO ] Applying decomposition
[2023-03-18 19:10:52] [INFO ] Flatten gal took : 43 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/graph5185900587803250305.txt' '-o' '/tmp/graph5185900587803250305.bin' '-w' '/tmp/graph5185900587803250305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5185900587803250305.bin' '-l' '-1' '-v' '-w' '/tmp/graph5185900587803250305.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:10:52] [INFO ] Decomposing Gal with order
[2023-03-18 19:10:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:10:52] [INFO ] Removed a total of 1431 redundant transitions.
[2023-03-18 19:10:52] [INFO ] Flatten gal took : 78 ms
[2023-03-18 19:10:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-18 19:10:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality6440139064434097373.gal : 12 ms
[2023-03-18 19:10:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality4303985205504421285.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/CTLCardinality6440139064434097373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4303985205504421285.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 -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 19:36:05] [INFO ] Applying decomposition
[2023-03-18 19:36:05] [INFO ] Flatten gal took : 449 ms
[2023-03-18 19:36:05] [INFO ] Decomposing Gal with order
[2023-03-18 19:36:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:36:07] [INFO ] Removed a total of 837 redundant transitions.
[2023-03-18 19:36:07] [INFO ] Flatten gal took : 412 ms
[2023-03-18 19:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1272 labels/synchronizations in 111 ms.
[2023-03-18 19:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality11494857802130305219.gal : 35 ms
[2023-03-18 19:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality2499679404330159792.ctl : 10 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/CTLCardinality11494857802130305219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2499679404330159792.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 14 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 4637072 kB
After kill :
MemTotal: 16393356 kB
MemFree: 15798192 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ShieldRVs-PT-040B"
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 ShieldRVs-PT-040B, 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 r421-tajo-167905974800137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040B.tgz
mv ShieldRVs-PT-040B 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 ;