fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r156-oct2-158972913600100
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for RefineWMG-PT-050050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15718.510 1718553.00 1763212.00 493.60 TTFTFFTFFFTTFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r156-oct2-158972913600100.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RefineWMG-PT-050050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-158972913600100
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 3.3K Apr 12 10:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 10:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 11 12:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 12:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 22:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 22:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 110K Mar 24 05:38 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 n0-CTLFireability-00
FORMULA_NAME n0-CTLFireability-01
FORMULA_NAME n0-CTLFireability-02
FORMULA_NAME n0-CTLFireability-03
FORMULA_NAME n0-CTLFireability-04
FORMULA_NAME n0-CTLFireability-05
FORMULA_NAME n0-CTLFireability-06
FORMULA_NAME n0-CTLFireability-07
FORMULA_NAME n0-CTLFireability-08
FORMULA_NAME n0-CTLFireability-09
FORMULA_NAME n0-CTLFireability-10
FORMULA_NAME n0-CTLFireability-11
FORMULA_NAME n0-CTLFireability-12
FORMULA_NAME n0-CTLFireability-13
FORMULA_NAME n0-CTLFireability-14
FORMULA_NAME n0-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589874740323

[2020-05-19 07:52:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 07:52:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 07:52:22] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2020-05-19 07:52:22] [INFO ] Transformed 254 places.
[2020-05-19 07:52:22] [INFO ] Transformed 203 transitions.
[2020-05-19 07:52:22] [INFO ] Parsed PT model containing 254 places and 203 transitions in 84 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Incomplete random walk after 100014 steps, including 0 resets, run finished after 221 ms. (steps per millisecond=452 ) properties seen :[0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 203 rows 254 cols
[2020-05-19 07:52:22] [INFO ] Computed 102 place invariants in 7 ms
[2020-05-19 07:52:22] [INFO ] [Real]Absence check using 102 positive place invariants in 46 ms returned sat
[2020-05-19 07:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:22] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2020-05-19 07:52:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:22] [INFO ] [Nat]Absence check using 102 positive place invariants in 40 ms returned sat
[2020-05-19 07:52:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:23] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2020-05-19 07:52:23] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 10 ms.
[2020-05-19 07:52:23] [INFO ] Added : 57 causal constraints over 12 iterations in 316 ms. Result :sat
[2020-05-19 07:52:23] [INFO ] [Real]Absence check using 102 positive place invariants in 31 ms returned sat
[2020-05-19 07:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:23] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2020-05-19 07:52:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:23] [INFO ] [Nat]Absence check using 102 positive place invariants in 43 ms returned sat
[2020-05-19 07:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:23] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2020-05-19 07:52:23] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 37 ms.
[2020-05-19 07:52:24] [INFO ] Added : 73 causal constraints over 15 iterations in 291 ms. Result :sat
[2020-05-19 07:52:24] [INFO ] [Real]Absence check using 102 positive place invariants in 22 ms returned sat
[2020-05-19 07:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:24] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2020-05-19 07:52:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:24] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:24] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2020-05-19 07:52:24] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:24] [INFO ] Added : 91 causal constraints over 19 iterations in 249 ms. Result :sat
[2020-05-19 07:52:24] [INFO ] [Real]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:25] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2020-05-19 07:52:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:25] [INFO ] [Nat]Absence check using 102 positive place invariants in 49 ms returned sat
[2020-05-19 07:52:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:25] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2020-05-19 07:52:25] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 10 ms.
[2020-05-19 07:52:25] [INFO ] Added : 44 causal constraints over 9 iterations in 136 ms. Result :sat
[2020-05-19 07:52:25] [INFO ] [Real]Absence check using 102 positive place invariants in 22 ms returned sat
[2020-05-19 07:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:25] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2020-05-19 07:52:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:25] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:25] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2020-05-19 07:52:25] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:26] [INFO ] Added : 63 causal constraints over 13 iterations in 179 ms. Result :sat
[2020-05-19 07:52:26] [INFO ] [Real]Absence check using 102 positive place invariants in 27 ms returned sat
[2020-05-19 07:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:26] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2020-05-19 07:52:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:26] [INFO ] [Nat]Absence check using 102 positive place invariants in 31 ms returned sat
[2020-05-19 07:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:26] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2020-05-19 07:52:26] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 11 ms.
[2020-05-19 07:52:26] [INFO ] Added : 103 causal constraints over 21 iterations in 262 ms. Result :sat
[2020-05-19 07:52:26] [INFO ] [Real]Absence check using 102 positive place invariants in 22 ms returned sat
[2020-05-19 07:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:27] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2020-05-19 07:52:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:27] [INFO ] [Nat]Absence check using 102 positive place invariants in 44 ms returned sat
[2020-05-19 07:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:27] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2020-05-19 07:52:27] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 27 ms.
[2020-05-19 07:52:27] [INFO ] Added : 86 causal constraints over 18 iterations in 235 ms. Result :sat
[2020-05-19 07:52:27] [INFO ] [Real]Absence check using 102 positive place invariants in 43 ms returned sat
[2020-05-19 07:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:27] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2020-05-19 07:52:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:28] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:28] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2020-05-19 07:52:28] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 10 ms.
[2020-05-19 07:52:28] [INFO ] Added : 93 causal constraints over 19 iterations in 229 ms. Result :sat
[2020-05-19 07:52:28] [INFO ] [Real]Absence check using 102 positive place invariants in 47 ms returned sat
[2020-05-19 07:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:28] [INFO ] [Real]Absence check using state equation in 255 ms returned sat
[2020-05-19 07:52:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:28] [INFO ] [Nat]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:28] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2020-05-19 07:52:29] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 13 ms.
[2020-05-19 07:52:29] [INFO ] Added : 54 causal constraints over 11 iterations in 178 ms. Result :sat
[2020-05-19 07:52:29] [INFO ] [Real]Absence check using 102 positive place invariants in 47 ms returned sat
[2020-05-19 07:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:29] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2020-05-19 07:52:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:29] [INFO ] [Nat]Absence check using 102 positive place invariants in 26 ms returned sat
[2020-05-19 07:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:29] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2020-05-19 07:52:29] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:29] [INFO ] Added : 99 causal constraints over 20 iterations in 248 ms. Result :sat
[2020-05-19 07:52:30] [INFO ] [Real]Absence check using 102 positive place invariants in 43 ms returned sat
[2020-05-19 07:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:30] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2020-05-19 07:52:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:30] [INFO ] [Nat]Absence check using 102 positive place invariants in 156 ms returned sat
[2020-05-19 07:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:30] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2020-05-19 07:52:30] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:30] [INFO ] Added : 62 causal constraints over 13 iterations in 171 ms. Result :sat
[2020-05-19 07:52:30] [INFO ] [Real]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:30] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2020-05-19 07:52:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:30] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:31] [INFO ] [Nat]Absence check using state equation in 215 ms returned sat
[2020-05-19 07:52:31] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:31] [INFO ] Added : 83 causal constraints over 17 iterations in 204 ms. Result :sat
[2020-05-19 07:52:31] [INFO ] [Real]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:31] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2020-05-19 07:52:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:31] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:31] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2020-05-19 07:52:31] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 21 ms.
[2020-05-19 07:52:32] [INFO ] Added : 44 causal constraints over 9 iterations in 150 ms. Result :sat
[2020-05-19 07:52:32] [INFO ] [Real]Absence check using 102 positive place invariants in 42 ms returned sat
[2020-05-19 07:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:32] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2020-05-19 07:52:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:32] [INFO ] [Nat]Absence check using 102 positive place invariants in 22 ms returned sat
[2020-05-19 07:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:32] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2020-05-19 07:52:32] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 17 ms.
[2020-05-19 07:52:32] [INFO ] Added : 43 causal constraints over 9 iterations in 223 ms. Result :sat
[2020-05-19 07:52:32] [INFO ] [Real]Absence check using 102 positive place invariants in 22 ms returned sat
[2020-05-19 07:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:32] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2020-05-19 07:52:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:32] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:33] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2020-05-19 07:52:33] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:33] [INFO ] Added : 61 causal constraints over 13 iterations in 156 ms. Result :sat
[2020-05-19 07:52:33] [INFO ] [Real]Absence check using 102 positive place invariants in 22 ms returned sat
[2020-05-19 07:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:33] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2020-05-19 07:52:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:33] [INFO ] [Nat]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:33] [INFO ] [Nat]Absence check using state equation in 413 ms returned sat
[2020-05-19 07:52:33] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 9 ms.
[2020-05-19 07:52:34] [INFO ] Added : 75 causal constraints over 15 iterations in 197 ms. Result :sat
[2020-05-19 07:52:34] [INFO ] [Real]Absence check using 102 positive place invariants in 49 ms returned sat
[2020-05-19 07:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:34] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2020-05-19 07:52:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:34] [INFO ] [Nat]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:34] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2020-05-19 07:52:34] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 8 ms.
[2020-05-19 07:52:34] [INFO ] Added : 32 causal constraints over 7 iterations in 207 ms. Result :sat
[2020-05-19 07:52:34] [INFO ] [Real]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:35] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2020-05-19 07:52:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:35] [INFO ] [Nat]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:35] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2020-05-19 07:52:35] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 19 ms.
[2020-05-19 07:52:35] [INFO ] Added : 93 causal constraints over 19 iterations in 323 ms. Result :sat
[2020-05-19 07:52:35] [INFO ] [Real]Absence check using 102 positive place invariants in 52 ms returned sat
[2020-05-19 07:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:35] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2020-05-19 07:52:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:36] [INFO ] [Nat]Absence check using 102 positive place invariants in 44 ms returned sat
[2020-05-19 07:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:36] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2020-05-19 07:52:36] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 11 ms.
[2020-05-19 07:52:36] [INFO ] Added : 62 causal constraints over 13 iterations in 196 ms. Result :sat
[2020-05-19 07:52:36] [INFO ] [Real]Absence check using 102 positive place invariants in 23 ms returned sat
[2020-05-19 07:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:36] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2020-05-19 07:52:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:36] [INFO ] [Nat]Absence check using 102 positive place invariants in 25 ms returned sat
[2020-05-19 07:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:36] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2020-05-19 07:52:36] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 10 ms.
[2020-05-19 07:52:37] [INFO ] Added : 96 causal constraints over 20 iterations in 255 ms. Result :sat
[2020-05-19 07:52:37] [INFO ] [Real]Absence check using 102 positive place invariants in 24 ms returned sat
[2020-05-19 07:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:37] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2020-05-19 07:52:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 07:52:37] [INFO ] [Nat]Absence check using 102 positive place invariants in 63 ms returned sat
[2020-05-19 07:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 07:52:37] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2020-05-19 07:52:37] [INFO ] Computed and/alt/rep : 152/202/152 causal constraints in 21 ms.
[2020-05-19 07:52:37] [INFO ] Added : 35 causal constraints over 7 iterations in 135 ms. Result :sat
[2020-05-19 07:52:38] [INFO ] Flatten gal took : 62 ms
[2020-05-19 07:52:38] [INFO ] Flatten gal took : 19 ms
[2020-05-19 07:52:38] [INFO ] Applying decomposition
[2020-05-19 07:52:38] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph10882146942626641087.txt, -o, /tmp/graph10882146942626641087.bin, -w, /tmp/graph10882146942626641087.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph10882146942626641087.bin, -l, -1, -v, -w, /tmp/graph10882146942626641087.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 07:52:38] [INFO ] Decomposing Gal with order
[2020-05-19 07:52:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 07:52:38] [INFO ] Flatten gal took : 59 ms
[2020-05-19 07:52:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-05-19 07:52:38] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 5 ms
[2020-05-19 07:52:38] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
built 23 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 3 ordering constraints for composite.
built 2 ordering constraints for composite.
built 4 ordering constraints for composite.
built 2 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-19 08:12:43] [INFO ] Flatten gal took : 23 ms
[2020-05-19 08:12:43] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 22 ms
[2020-05-19 08:12:43] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 16 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.03101e+180,44.8461,1078288,2,41289,5,5.43894e+06,6,0,1222,7.52132e+06,0


Converting to forward existential form...Done !
original formula: (EF((((p93>=1)&&(p94>=1))&&(p96>=1))) * AX((((p135<1)||(((p123>=1)&&(p124>=1))&&(p126>=1)))||(p204>=1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (((p93>=1)&&(p94>=1))&&(p96>=1)))))] = FALSE * [(EY(Init) * !((((p135<1)||(((p123>=1)&&(p124>=1))&&(p126>=1)))||(p204>=1))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,60.3233,1083752,1,0,10,5.43894e+06,16,2,15836,7.52132e+06,7
FORMULA n0-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EX(EF((((p145>=1)||(p205>=1))&&((pterce>=3)||(p97>=1)))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (((p145>=1)||(p205>=1))&&((pterce>=3)||(p97>=1))))] != FALSE
(forward)formula 1,1,92.1261,1781016,1,0,12,1.07623e+07,18,3,16291,7.84926e+06,10
FORMULA n0-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: E(((p7<1)&&((p234>=1)||(p29>=1))) U AG((((p13>=1)&&(p14>=1))&&(p16>=1))))
=> equivalent forward existential formula: [(FwdU(Init,((p7<1)&&((p234>=1)||(p29>=1)))) * !(E(TRUE U !((((p13>=1)&&(p14>=1))&&(p16>=1))))))] != FALSE
(forward)formula 2,0,92.3936,1790980,1,0,13,1.08001e+07,20,3,16297,7.85145e+06,13
FORMULA n0-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E((((p34>=1)||(p230>=1))||(p85>=1)) U AX((((p78>=1)&&(p79>=1))&&(p81>=1))))
=> equivalent forward existential formula: [(FwdU(Init,(((p34>=1)||(p230>=1))||(p85>=1))) * !(EX(!((((p78>=1)&&(p79>=1))&&(p81>=1))))))] != FALSE
Hit Full ! (commute/partial/dont) 194/0/9
(forward)formula 3,1,380.137,8827560,1,0,17,3.60744e+07,29,5,16581,6.24292e+07,18
FORMULA n0-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG((p129>=1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !((p129>=1)))] = FALSE
(forward)formula 4,0,380.287,8845304,1,0,20,3.60947e+07,31,7,16582,6.24897e+07,19
FORMULA n0-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (A((((p99>=1)&&(p37>=1))||((p114>=1)&&(p74>=1))) U (((((p173>=1)&&(p174>=1))&&(p176>=1))&&(p45>=1))&&(((p178<1)||(p179<1))||(p181<1)))) + AG((((p194>=1)||((p195>=1)&&(p102>=1))) + AX((p69>=1)))))
=> equivalent forward existential formula: [(EY((FwdU((Init * !(!((E(!((((((p173>=1)&&(p174>=1))&&(p176>=1))&&(p45>=1))&&(((p178<1)||(p179<1))||(p181<1)))) U (!((((p99>=1)&&(p37>=1))||((p114>=1)&&(p74>=1)))) * !((((((p173>=1)&&(p174>=1))&&(p176>=1))&&(p45>=1))&&(((p178<1)||(p179<1))||(p181<1)))))) + EG(!((((((p173>=1)&&(p174>=1))&&(p176>=1))&&(p45>=1))&&(((p178<1)||(p179<1))||(p181<1))))))))),TRUE) * !(((p194>=1)||((p195>=1)&&(p102>=1)))))) * !((p69>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 191/0/12
(forward)formula 5,0,486.336,8933336,1,0,27,3.65023e+07,13,9,14004,6.31254e+07,4
FORMULA n0-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF((((p85>=1)&&(p67>=1))&&((p37>=1)||(p212>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (((p85>=1)&&(p67>=1))&&((p37>=1)||(p212>=1))))] != FALSE
(forward)formula 6,1,486.552,8933336,1,0,27,3.65023e+07,14,9,14007,6.31254e+07,5
FORMULA n0-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF(((p222>=1) * AG(((p150>=1)||(p42>=1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p222>=1)) * !(E(TRUE U !(((p150>=1)||(p42>=1))))))] != FALSE
(forward)formula 7,0,487.253,8933336,1,0,27,3.65023e+07,20,9,14787,6.31254e+07,8
FORMULA n0-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(!(EF(((p157>=1)&&(p80>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U ((p157>=1)&&(p80>=1)))))] != FALSE
(forward)formula 8,0,487.668,8933336,1,0,27,3.65023e+07,21,9,14788,6.31254e+07,11
FORMULA n0-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: !(AX(EG((p79>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((p79>=1))))] != FALSE
(forward)formula 9,0,488.425,8933336,1,0,27,3.65023e+07,28,9,14941,6.31254e+07,14
FORMULA n0-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EF((p97>=1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (p97>=1))] != FALSE
(forward)formula 10,1,488.487,8933336,1,0,27,3.65023e+07,29,9,14941,6.31254e+07,15
FORMULA n0-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: EF((((((p178>=1)&&(p179>=1))&&(p181>=1))||(((p53>=1)&&(p54>=1))&&(p56>=1))) + (AX((p4>=1)) * EX((p167>=1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * ((((p178>=1)&&(p179>=1))&&(p181>=1))||(((p53>=1)&&(p54>=1))&&(p56>=1))))] != FALSE + [(EY((FwdU(Init,TRUE) * !(EX(!((p4>=1)))))) * (p167>=1))] != FALSE)
(forward)formula 11,1,488.608,8933336,1,0,27,3.65023e+07,30,9,14945,6.31254e+07,16
FORMULA n0-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AX(EF(AG((p90>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !((p90>=1)))))))] = FALSE
(forward)formula 12,0,488.72,8933336,1,0,27,3.65023e+07,32,9,14946,6.31254e+07,19
FORMULA n0-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AF(E(((p244>=1)||(p185>=1)) U (((p8>=1)&&(p9>=1))&&(p11>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(((p244>=1)||(p185>=1)) U (((p8>=1)&&(p9>=1))&&(p11>=1)))))] = FALSE
Hit Full ! (commute/partial/dont) 197/0/6
(forward)formula 13,1,491.439,8933336,1,0,29,3.65023e+07,45,11,15045,6.31254e+07,23
FORMULA n0-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: !(EF((p107>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (p107>=1))] = FALSE
(forward)formula 14,0,491.486,8933336,1,0,31,3.65023e+07,46,12,15045,6.31254e+07,24
FORMULA n0-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: (EF((((p87>=1)||(((p3>=1)&&(p4>=1))&&(p6>=1)))||(p159<1))) * (EF(((((p153>=1)&&(p154>=1))&&(p156>=1))&&(p125>=1))) + A((((p203>=1)&&(p204>=1))&&(p206>=1)) U (p187>=1))))
=> equivalent forward existential formula: ([(FwdU((Init * E(TRUE U (((p87>=1)||(((p3>=1)&&(p4>=1))&&(p6>=1)))||(p159<1)))),TRUE) * ((((p153>=1)&&(p154>=1))&&(p156>=1))&&(p125>=1)))] != FALSE + [(((Init * E(TRUE U (((p87>=1)||(((p3>=1)&&(p4>=1))&&(p6>=1)))||(p159<1)))) * !(EG(!((p187>=1))))) * !(E(!((p187>=1)) U (!((((p203>=1)&&(p204>=1))&&(p206>=1))) * !((p187>=1))))))] != FALSE)
(forward)formula 15,1,491.934,8933336,1,0,34,3.65023e+07,48,14,15053,6.31254e+07,28
FORMULA n0-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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


BK_STOP 1589876458876

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="RefineWMG-PT-050050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RefineWMG-PT-050050, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-158972913600100"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-050050.tgz
mv RefineWMG-PT-050050 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;