About the Execution of Irma.struct for CircularTrains-PT-768
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
8846.250 | 815072.00 | 818058.00 | 2915.40 | ???????????????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 591K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-structural
Input is CircularTrains-PT-768, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-152646359300046
=====================================================================
--------------------
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 CircularTrains-PT-768-CTLFireability-00
FORMULA_NAME CircularTrains-PT-768-CTLFireability-01
FORMULA_NAME CircularTrains-PT-768-CTLFireability-02
FORMULA_NAME CircularTrains-PT-768-CTLFireability-03
FORMULA_NAME CircularTrains-PT-768-CTLFireability-04
FORMULA_NAME CircularTrains-PT-768-CTLFireability-05
FORMULA_NAME CircularTrains-PT-768-CTLFireability-06
FORMULA_NAME CircularTrains-PT-768-CTLFireability-07
FORMULA_NAME CircularTrains-PT-768-CTLFireability-08
FORMULA_NAME CircularTrains-PT-768-CTLFireability-09
FORMULA_NAME CircularTrains-PT-768-CTLFireability-10
FORMULA_NAME CircularTrains-PT-768-CTLFireability-11
FORMULA_NAME CircularTrains-PT-768-CTLFireability-12
FORMULA_NAME CircularTrains-PT-768-CTLFireability-13
FORMULA_NAME CircularTrains-PT-768-CTLFireability-14
FORMULA_NAME CircularTrains-PT-768-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1526466327331
BK_STOP 1526467142403
--------------------
content from stderr:
Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using CircularTrains-PT-768 as instance name.
Using CircularTrains as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'CTLFireability', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': True, 'Extended Free Choice': True, 'State Machine': False, 'Marked Graph': True, 'Connected': True, 'Strongly Connected': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': True, 'Sub-Conservative': True, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': True, 'Quasi Live': True, 'Live': True}.
Known tools are: [{'Time': 1363671, 'Memory': 15940.25, 'Tool': 'lola'}, {'Time': 1386889, 'Memory': 15946.97, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'itstools'}].
CTLFireability lola CircularTrains-PT-768...
Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
CircularTrains-PT-768: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete
checking for too many tokens
===========================================================================================
CircularTrains-PT-768: translating PT formula CTLFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
CTLFireability @ CircularTrains-PT-768 @ 3540 seconds
Makefile:222: recipe for target 'verify' failed
----- Start make result stdout -----
make: [verify] Error 134 (ignored)
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 2304/65536 symbol table entries, 362 collisions
lola: preprocessing...
lola: finding significant places
lola: 1536 places, 768 transitions, 767 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1536 transition conflict sets
lola: TASK
lola: reading formula from CircularTrains-PT-768-CTLFireability.task
lola: E (G (NOT((A (G (FIREABLE(t25_to_26))) AND (NOT FIREABLE(t571_to_572) OR NOT FIREABLE(t179_to_180)))))) : A (F (NOT(A (G (NOT FIREABLE(t692_to_693)))))) : A (((NOT FIREABLE(t331_to_332) OR NOT FIREABLE(t55_to_56) OR FIREABLE(t486_to_487)) U (NOT FIREABLE(t72_to_73) OR E (G (FIREABLE(t138_to_139)))))) : (A (F ((FIREABLE(t634_to_635) OR E (G (FIREABLE(t287_to_288)))))) OR A ((E (X (FIREABLE(t142_to_143))) U E (X (FIREABLE(t755_to_756)))))) : (FIREABLE(t719_to_720) OR (NOT(E (F ((FIREABLE(t5_to_6) AND FIREABLE(t153_to_154))))) AND E (((FIREABLE(t117_to_118) OR FIREABLE(t266_to_267)) U FIREABLE(t526_to_527))))) : A (F ((FIREABLE(t264_to_265) AND (FIREABLE(t181_to_182) OR FIREABLE(t96_to_97)) AND FIREABLE(t452_to_453) AND FIREABLE(t422_to_423)))) : E (G ((((FIREABLE(t114_to_115) AND FIREABLE(t567_to_568) AND NOT FIREABLE(t544_to_545)) OR FIREABLE(t480_to_481)) OR A (F ((FIREABLE(t94_to_95) AND FIREABLE(t641_to_642))))))) : E ((NOT FIREABLE(t623_to_624) U E (G (NOT FIREABLE(t217_to_218))))) : NOT(E (G (E (F (FIREABLE(t450_to_451)))))) : E (F ((E (X ((FIREABLE(t432_to_433) OR FIREABLE(t535_to_536)))) AND A (X (FIREABLE(t287_to_288)))))) : A (((FIREABLE(t153_to_154) AND A (F (FIREABLE(t110_to_111)))) U E ((FIREABLE(t621_to_622) U FIREABLE(t329_to_330))))) : E (F (NOT(A (F ((FIREABLE(t658_to_659) OR FIREABLE(t291_to_292))))))) : NOT((((FIREABLE(t150_to_151) OR FIREABLE(t421_to_422) OR (FIREABLE(t376_to_377) AND FIREABLE(t214_to_215)) OR (FIREABLE(t599_to_600) AND NOT FIREABLE(t578_to_579))) AND A (G (NOT FIREABLE(t308_to_309)))) OR NOT(E (G (NOT FIREABLE(t274_to_275)))))) : E (F (E (F (A (G (FIREABLE(t690_to_691))))))) : (E (X ((A (G (FIREABLE(t702_to_703))) AND E (G (FIREABLE(t306_to_307)))))) OR FIREABLE(t592_to_593)) : E (G (FIREABLE(t510_to_511)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (NOT((A (G (FIREABLE(t25_to_26))) AND (NOT FIREABLE(t571_to_572) OR NOT FIREABLE(t179_to_180))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (NOT(E(TRUE U NOT FIREABLE(t25_to_26))) AND (NOT FIREABLE(t571_to_572) OR NOT FIREABLE(t179_to_180)))))
lola: processed formula length: 117
lola: 9 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3068 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 49780 markings, 100208 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (NOT(A (G (NOT FIREABLE(t692_to_693))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U FIREABLE(t692_to_693)))
lola: processed formula length: 41
lola: 5 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3068 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 49027 markings, 49027 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(t331_to_332) OR NOT FIREABLE(t55_to_56) OR FIREABLE(t486_to_487)) U (NOT FIREABLE(t72_to_73) OR E (G (FIREABLE(t138_to_139))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((NOT FIREABLE(t331_to_332) OR NOT FIREABLE(t55_to_56) OR FIREABLE(t486_to_487)) U (NOT FIREABLE(t72_to_73) OR NOT(A(TRUE U NOT FIREABLE(t138_to_139)))))
lola: processed formula length: 156
lola: 3 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3068 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 301967 markings, 482991 edges, 3689320832170983424 markings/sec, 0 secs
lola: 589463 markings, 993248 edges, 57499 markings/sec, 5 secs
lola: 914058 markings, 1574260 edges, 64919 markings/sec, 10 secs
lola: 1211871 markings, 2131225 edges, 59563 markings/sec, 15 secs
lola: 1408358 markings, 2606297 edges, 39297 markings/sec, 20 secs
lola: 1619133 markings, 3113956 edges, 42155 markings/sec, 25 secs
lola: 1836241 markings, 3638856 edges, 43422 markings/sec, 30 secs
lola: 2066045 markings, 4191279 edges, 45961 markings/sec, 35 secs
lola: 2311431 markings, 4773911 edges, 49077 markings/sec, 40 secs
lola: 2608053 markings, 5326973 edges, 59324 markings/sec, 45 secs
lola: 2926374 markings, 5893829 edges, 63664 markings/sec, 50 secs
lola: 3272399 markings, 6503362 edges, 69205 markings/sec, 55 secs
lola: 3491860 markings, 6994084 edges, 43892 markings/sec, 60 secs
lola: 3692579 markings, 7477862 edges, 40144 markings/sec, 65 secs
lola: 3920024 markings, 8024824 edges, 45489 markings/sec, 70 secs
lola: 4150490 markings, 8578627 edges, 46093 markings/sec, 75 secs
lola: 4387156 markings, 9148219 edges, 47333 markings/sec, 80 secs
lola: 4577201 markings, 9566582 edges, 38009 markings/sec, 85 secs
lola: 4735666 markings, 9926864 edges, 31693 markings/sec, 90 secs
lola: 4897712 markings, 10291501 edges, 32409 markings/sec, 95 secs
lola: 5061980 markings, 10664509 edges, 32854 markings/sec, 100 secs
lola: 5229824 markings, 11042276 edges, 33569 markings/sec, 105 secs
lola: 5401441 markings, 11435843 edges, 34323 markings/sec, 110 secs
lola: 5575576 markings, 11803832 edges, 34827 markings/sec, 115 secs
lola: 5736879 markings, 12159597 edges, 32261 markings/sec, 120 secs
lola: 5905008 markings, 12520067 edges, 33626 markings/sec, 125 secs
lola: 6070938 markings, 12889247 edges, 33186 markings/sec, 130 secs
lola: 6242986 markings, 13260892 edges, 34410 markings/sec, 135 secs
lola: 6428683 markings, 13671199 edges, 37139 markings/sec, 140 secs
lola: 6599313 markings, 14055996 edges, 34126 markings/sec, 145 secs
lola: 6755667 markings, 14439570 edges, 31271 markings/sec, 150 secs
lola: 6914487 markings, 14829780 edges, 31764 markings/sec, 155 secs
lola: 7075111 markings, 15225098 edges, 32125 markings/sec, 160 secs
lola: 7238209 markings, 15625303 edges, 32620 markings/sec, 165 secs
lola: 7403304 markings, 16031235 edges, 33019 markings/sec, 170 secs
lola: 7573558 markings, 16442130 edges, 34051 markings/sec, 175 secs
lola: 7766374 markings, 16879099 edges, 38563 markings/sec, 180 secs
lola: 7963865 markings, 17328626 edges, 39498 markings/sec, 185 secs
lola: 8154731 markings, 17767975 edges, 38173 markings/sec, 190 secs
lola: 8339822 markings, 18189415 edges, 37018 markings/sec, 195 secs
lola: 8530927 markings, 18617111 edges, 38221 markings/sec, 200 secs
lola: 8739990 markings, 19066243 edges, 41813 markings/sec, 205 secs
lola: 8976454 markings, 19585009 edges, 47293 markings/sec, 210 secs
lola: 9189920 markings, 20046449 edges, 42693 markings/sec, 215 secs
lola: 9389440 markings, 20489291 edges, 39904 markings/sec, 220 secs
lola: 9584129 markings, 20914566 edges, 38938 markings/sec, 225 secs
lola: 9787463 markings, 21352395 edges, 40667 markings/sec, 230 secs
lola: 9999899 markings, 21838436 edges, 42487 markings/sec, 235 secs
lola: 10205345 markings, 22293168 edges, 41089 markings/sec, 240 secs
lola: 10418652 markings, 22755973 edges, 42661 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F ((FIREABLE(t634_to_635) OR E (G (FIREABLE(t287_to_288)))))) OR A ((E (X (FIREABLE(t142_to_143))) U E (X (FIREABLE(t755_to_756))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t634_to_635) OR E (G (FIREABLE(t287_to_288))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(t634_to_635) OR NOT(A(TRUE U NOT FIREABLE(t287_to_288)))))
lola: processed formula length: 77
lola: 3 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3068 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 431507 markings, 902593 edges, 3689330178019819520 markings/sec, 0 secs
lola: 801448 markings, 1824920 edges, 73988 markings/sec, 5 secs
lola: 1163643 markings, 2752670 edges, 72439 markings/sec, 10 secs
lola: 1527642 markings, 3676112 edges, 72800 markings/sec, 15 secs
lola: 1883056 markings, 4601838 edges, 71083 markings/sec, 20 secs
lola: 2243845 markings, 5511893 edges, 72158 markings/sec, 25 secs
lola: 2606267 markings, 6425934 edges, 72484 markings/sec, 30 secs
lola: 2984104 markings, 7356207 edges, 75567 markings/sec, 35 secs
lola: 3347674 markings, 8280888 edges, 72714 markings/sec, 40 secs
lola: 3697881 markings, 9268137 edges, 70041 markings/sec, 45 secs
lola: 4002295 markings, 10243917 edges, 60883 markings/sec, 50 secs
lola: 4305145 markings, 11222078 edges, 60570 markings/sec, 55 secs
lola: 4602578 markings, 12183496 edges, 59487 markings/sec, 60 secs
lola: 4912852 markings, 13163877 edges, 62055 markings/sec, 65 secs
lola: 5209896 markings, 14147279 edges, 59409 markings/sec, 70 secs
lola: 5512304 markings, 15133990 edges, 60482 markings/sec, 75 secs
lola: 5810969 markings, 16114750 edges, 59733 markings/sec, 80 secs
lola: 6115412 markings, 17097418 edges, 60889 markings/sec, 85 secs
lola: 6422620 markings, 18081714 edges, 61442 markings/sec, 90 secs
lola: 6719650 markings, 19064723 edges, 59406 markings/sec, 95 secs
lola: 7023926 markings, 20044229 edges, 60855 markings/sec, 100 secs
lola: 7349848 markings, 20941568 edges, 65184 markings/sec, 105 secs
lola: 7649144 markings, 21845649 edges, 59859 markings/sec, 110 secs
lola: 7939611 markings, 22722906 edges, 58093 markings/sec, 115 secs
lola: 8243559 markings, 23625468 edges, 60790 markings/sec, 120 secs
lola: 8539768 markings, 24503429 edges, 59242 markings/sec, 125 secs
lola: 8846868 markings, 25431779 edges, 61420 markings/sec, 130 secs
lola: 9154647 markings, 26352962 edges, 61556 markings/sec, 135 secs
lola: 9459372 markings, 27261362 edges, 60945 markings/sec, 140 secs
lola: 9813354 markings, 28179605 edges, 70796 markings/sec, 145 secs
lola: 10118644 markings, 29080505 edges, 61058 markings/sec, 150 secs
lola: 10416358 markings, 30003500 edges, 59543 markings/sec, 155 secs
lola: 10726457 markings, 30928923 edges, 62020 markings/sec, 160 secs
lola: 11028302 markings, 31823795 edges, 60369 markings/sec, 165 secs
lola: 11327107 markings, 32712227 edges, 59761 markings/sec, 170 secs
lola: 11641126 markings, 33633995 edges, 62804 markings/sec, 175 secs
lola: 11962861 markings, 34555747 edges, 64347 markings/sec, 180 secs
lola: 12291109 markings, 35469143 edges, 65650 markings/sec, 185 secs
lola: 12595838 markings, 36379042 edges, 60946 markings/sec, 190 secs
lola: 12898449 markings, 37291223 edges, 60522 markings/sec, 195 secs
lola: 13202997 markings, 38186863 edges, 60910 markings/sec, 200 secs
lola: 13501779 markings, 39068140 edges, 59756 markings/sec, 205 secs
lola: 13804663 markings, 39965347 edges, 60577 markings/sec, 210 secs
lola: 14140645 markings, 40892179 edges, 67196 markings/sec, 215 secs
lola: 14437518 markings, 41814914 edges, 59375 markings/sec, 220 secs
lola: 14721268 markings, 42686745 edges, 56750 markings/sec, 225 secs
lola: 15017594 markings, 43591969 edges, 59265 markings/sec, 230 secs
lola: 15312525 markings, 44490968 edges, 58986 markings/sec, 235 secs
lola: 15616440 markings, 45413573 edges, 60783 markings/sec, 240 secs
lola: 15961109 markings, 46347781 edges, 68934 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t719_to_720) OR (NOT(E (F ((FIREABLE(t5_to_6) AND FIREABLE(t153_to_154))))) AND E (((FIREABLE(t117_to_118) OR FIREABLE(t266_to_267)) U FIREABLE(t526_to_527)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t719_to_720)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t719_to_720)
lola: processed formula length: 21
lola: 3 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 275 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t5_to_6) OR NOT FIREABLE(t153_to_154))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3068 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
----- Kill lola and sara stderr -----
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 5 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 275 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t264_to_265) AND (FIREABLE(t181_to_182) OR FIREABLE(t96_to_97)) AND FIREABLE(t452_to_453) AND FIREABLE(t422_to_423))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((FIREABLE(t264_to_265) AND (FIREABLE(t181_to_182) OR FIREABLE(t96_to_97)) AND FIREABLE(t452_to_453) AND FIREABLE(t422_to_423))))
lola: processed formula: A (F ((FIREABLE(t264_to_265) AND (FIREABLE(t181_to_182) OR FIREABLE(t96_to_97)) AND FIREABLE(t452_to_453) AND FIREABLE(t422_to_423))))
lola: processed formula length: 135
lola: 0 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3072 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49823 markings, 49823 edges
lola: ========================================
lola: subprocess 6 will run for 303 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((((FIREABLE(t114_to_115) AND FIREABLE(t567_to_568) AND NOT FIREABLE(t544_to_545)) OR FIREABLE(t480_to_481)) OR A (F ((FIREABLE(t94_to_95) AND FIREABLE(t641_to_642)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (((NOT FIREABLE(t114_to_115) OR NOT FIREABLE(t567_to_568) OR FIREABLE(t544_to_545)) AND NOT FIREABLE(t480_to_481)) AND NOT(A(TRUE U (FIREABLE(t94_to_95) AND FIREABLE(t641_to_642)))))))
lola: processed formula length: 199
lola: 4 rewrites
lola: formula mentions 0 of 1536 places; total mentions: 0
lola: closed formula file CircularTrains-PT-768-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 3068 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 395513 markings, 871510 edges, 3689320832170983424 markings/sec, 0 secs
lola: 746459 markings, 1749190 edges, 70189 markings/sec, 5 secs
lola: 1009412 markings, 2540672 edges, 52591 markings/sec, 10 secs
lola: 1297355 markings, 3370526 edges, 57589 markings/sec, 15 secs
lola: 1631671 markings, 4262686 edges, 66863 markings/sec, 20 secs
lola: 1946502 markings, 5179257 edges, 62966 markings/sec, 25 secs
lola: 2259581 markings, 6092256 edges, 62616 markings/sec, 30 secs
lola: 2588452 markings, 7003402 edges, 65774 markings/sec, 35 secs
lola: 2946976 markings, 7919933 edges, 71705 markings/sec, 40 secs
lola: 3274666 markings, 8854405 edges, 65538 markings/sec, 45 secs
lola: 3624198 markings, 9757153 edges, 69906 markings/sec, 50 secs
lola: 3958986 markings, 10666467 edges, 66958 markings/sec, 55 secs
lola: 4271606 markings, 11553536 edges, 62524 markings/sec, 60 secs
lola: 4570003 markings, 12448197 edges, 59679 markings/sec, 65 secs
lola: 4910537 markings, 13339968 edges, 68107 markings/sec, 70 secs
lola: 5236889 markings, 14246649 edges, 65270 markings/sec, 75 secs
lola: 5575743 markings, 15156708 edges, 67771 markings/sec, 80 secs
lola: 5905618 markings, 16062673 edges, 65975 markings/sec, 85 secs
lola: 6241791 markings, 16991452 edges, 67235 markings/sec, 90 secs
lola: 6564576 markings, 17870765 edges, 64557 markings/sec, 95 secs
lola: 6883615 markings, 18757804 edges, 63808 markings/sec, 100 secs
lola: 7222772 markings, 19684036 edges, 67831 markings/sec, 105 secs
lola: 7551849 markings, 20616821 edges, 65815 markings/sec, 110 secs
lola: 7893690 markings, 21549388 edges, 68368 markings/sec, 115 secs
lola: 8231068 markings, 22496731 edges, 67476 markings/sec, 120 secs
lola: 8576198 markings, 23426191 edges, 69026 markings/sec, 125 secs
lola: 8878523 markings, 24314386 edges, 60465 markings/sec, 130 secs
lola: 9160183 markings, 25204000 edges, 56332 markings/sec, 135 secs
lola: 9440260 markings, 26108125 edges, 56015 markings/sec, 140 secs
lola: 9713027 markings, 27018496 edges, 54553 markings/sec, 145 secs
lola: 9994082 markings, 27933313 edges, 56211 markings/sec, 150 secs
lola: 10279739 markings, 28840124 edges, 57131 markings/sec, 155 secs
lola: 10562722 markings, 29749910 edges, 56597 markings/sec, 160 secs
lola: 10843634 markings, 30667403 edges, 56182 markings/sec, 165 secs
lola: 11128212 markings, 31572934 edges, 56916 markings/sec, 170 secs
lola: 11410848 markings, 32477910 edges, 56527 markings/sec, 175 secs
lola: 11677549 markings, 33337977 edges, 53340 markings/sec, 180 secs
lola: 11940284 markings, 34212654 edges, 52547 markings/sec, 185 secs
lola: 12219690 markings, 35107915 edges, 55881 markings/sec, 190 secs
lola: 12494171 markings, 35994069 edges, 54896 markings/sec, 195 secs
lola: 12770528 markings, 36887160 edges, 55271 markings/sec, 200 secs
lola: 13043061 markings, 37782765 edges, 54507 markings/sec, 205 secs
lola: 13321144 markings, 38678409 edges, 55617 markings/sec, 210 secs
lola: 13598268 markings, 39576995 edges, 55425 markings/sec, 215 secs
lola: 13868206 markings, 40463025 edges, 53988 markings/sec, 220 secs
lola: 14143325 markings, 41356991 edges, 55024 markings/sec, 225 secs
lola: 14421539 markings, 42253112 edges, 55643 markings/sec, 230 secs
lola: 14694412 markings, 43148544 edges, 54575 markings/sec, 235 secs
lola: 14968198 markings, 44038287 edges, 54757 markings/sec, 240 secs
lola: 15238735 markings, 44918008 edges, 54107 markings/sec, 245 secs
lola: 15493195 markings, 45728046 edges, 50892 markings/sec, 250 secs
lola: 15760808 markings, 46572573 edges, 53523 markings/sec, 255 secs
lola: 16014095 markings, 47375605 edges, 50657 markings/sec, 260 secs
lola: 16284263 markings, 48236462 edges, 54034 markings/sec, 265 secs
lola: 16572165 markings, 49093800 edges, 57580 markings/sec, 270 secs
lola: 16833457 markings, 49937259 edges, 52258 markings/sec, 275 secs
lola: 17126237 markings, 50789771 edges, 58556 markings/sec, 280 secs
lola: 17436984 markings, 51661383 edges, 62149 markings/sec, 285 secs
lola: 17710044 markings, 52515833 edges, 54612 markings/sec, 290 secs
lola: 17969623 markings, 53376921 edges, 51916 markings/sec, 295 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
terminate called after throwing an instance of 'std::runtime_error'
what(): parse error at position 0: unexpected character, last read: ''
Aborted (core dumped)
FORMULA CircularTrains-PT-768-CTLFireability-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-9 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CircularTrains-PT-768-CTLFireability-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----
----- Finished stderr -----
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="CircularTrains-PT-768"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="irma4mcc-structural"
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
tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-768.tgz
mv CircularTrains-PT-768 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool irma4mcc-structural"
echo " Input is CircularTrains-PT-768, 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 r043-smll-152646359300046"
echo "====================================================================="
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 '
echo "FORMULA_NAME $x"
done
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 ;