fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r233-blw3-152732475000107
Last Updated
June 26, 2018

About the Execution of LTSMin for DrinkVendingMachine-PT-10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15912.890 1119145.00 2082292.00 1417.00 ?FFFF??FTFFT?FTT 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 215M
-rw-r--r-- 1 mcc users 13K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13M May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 34M May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.7K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2M May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5M May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 46K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 116 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 354 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 6.5M May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18M May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.1K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 134M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool ltsmin
Input is DrinkVendingMachine-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-blw3-152732475000107
=====================================================================


--------------------
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 DrinkVendingMachine-PT-10-LTLCardinality-00
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-01
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-02
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-03
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-04
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-05
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-06
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-07
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-08
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-09
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-10
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-11
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-12
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-13
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-14
FORMULA_NAME DrinkVendingMachine-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527896859794

FORMULA DrinkVendingMachine-PT-10-LTLCardinality-00 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-05 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-06 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-07 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-08 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-12 CANNOT_COMPUTE
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA DrinkVendingMachine-PT-10-LTLCardinality-15 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1527897978939

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

mcc2018
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-00
ltl formula formula --ltl=/tmp/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 38.820 real 36.200 user 40.200 sys
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-01
ltl formula formula --ltl=/tmp/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 12.430 real 15.480 user 11.460 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111162 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~10!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 3
pnml2lts-mc( 0/ 4): unique states count: 37
pnml2lts-mc( 0/ 4): unique transitions count: 196882
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 40
pnml2lts-mc( 0/ 4): - cum. max stack depth: 37
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 40 states 443186 transitions, fanout: 11079.650
pnml2lts-mc( 0/ 4): Total exploration time 1.530 sec (1.520 sec minimum, 1.525 sec on average)
pnml2lts-mc( 0/ 4): States per second: 26, Transitions per second: 289664
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 14.9 B/state, compr.: 3.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.7MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-02
ltl formula formula --ltl=/tmp/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.700 real 14.730 user 7.310 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_2_
pnml2lts-mc( 0/ 4): There are 141 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111172 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~11!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 5264
pnml2lts-mc( 0/ 4): unique states count: 5281
pnml2lts-mc( 0/ 4): unique transitions count: 200045
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 898
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 5284
pnml2lts-mc( 0/ 4): - cum. max stack depth: 20
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 5284 states 446349 transitions, fanout: 84.472
pnml2lts-mc( 0/ 4): Total exploration time 14.240 sec (14.240 sec minimum, 14.240 sec on average)
pnml2lts-mc( 0/ 4): States per second: 371, Transitions per second: 31345
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 14.6 B/state, compr.: 3.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.7MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-03
ltl formula formula --ltl=/tmp/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.750 real 14.540 user 7.260 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 141 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111164 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~20!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 39
pnml2lts-mc( 0/ 4): unique transitions count: 194626
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 3
pnml2lts-mc( 0/ 4): - claim success count: 42
pnml2lts-mc( 0/ 4): - cum. max stack depth: 42
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 42 states 440930 transitions, fanout: 10498.333
pnml2lts-mc( 0/ 4): Total exploration time 1.370 sec (1.320 sec minimum, 1.348 sec on average)
pnml2lts-mc( 0/ 4): States per second: 31, Transitions per second: 321847
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 14.9 B/state, compr.: 3.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.7MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-04
ltl formula formula --ltl=/tmp/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 12.040 real 15.460 user 9.510 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_4_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111163 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~9!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 21
pnml2lts-mc( 0/ 4): unique transitions count: 202892
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 24
pnml2lts-mc( 0/ 4): - cum. max stack depth: 24
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 24 states 449196 transitions, fanout: 18716.500
pnml2lts-mc( 0/ 4): Total exploration time 1.410 sec (1.340 sec minimum, 1.378 sec on average)
pnml2lts-mc( 0/ 4): States per second: 17, Transitions per second: 318579
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 14.7 B/state, compr.: 3.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.7MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-05
ltl formula formula --ltl=/tmp/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 33.340 real 34.120 user 26.720 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_5_
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-06
ltl formula formula --ltl=/tmp/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 11.500 real 15.540 user 8.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_6_
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-07
ltl formula formula --ltl=/tmp/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.730 real 15.070 user 7.300 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_7_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111162 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~9!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 22
pnml2lts-mc( 0/ 4): unique transitions count: 210198
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 25
pnml2lts-mc( 0/ 4): - cum. max stack depth: 25
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 25 states 456502 transitions, fanout: 18260.080
pnml2lts-mc( 0/ 4): Total exploration time 1.410 sec (1.350 sec minimum, 1.372 sec on average)
pnml2lts-mc( 0/ 4): States per second: 18, Transitions per second: 323760
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 14.5 B/state, compr.: 3.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.7MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-08
ltl formula formula --ltl=/tmp/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 9.900 real 15.920 user 8.900 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_8_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111161 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 1
pnml2lts-mc( 0/ 4): unique states count: 1
pnml2lts-mc( 0/ 4): unique transitions count: 0
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 4
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4 states 4 transitions, fanout: 1.000
pnml2lts-mc( 0/ 4): Total exploration time 0.000 sec (0.000 sec minimum, 0.000 sec on average)
pnml2lts-mc( 0/ 4): States per second: inf, Transitions per second: inf
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 208.0 B/state, compr.: 42.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.0MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-09
ltl formula formula --ltl=/tmp/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.960 real 14.910 user 7.590 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_9_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111163 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~407!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1709
pnml2lts-mc( 0/ 4): unique transitions count: 277251
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 3554
pnml2lts-mc( 0/ 4): - claim success count: 1712
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1712
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1712 states 523555 transitions, fanout: 305.815
pnml2lts-mc( 0/ 4): Total exploration time 10.020 sec (10.020 sec minimum, 10.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 171, Transitions per second: 52251
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 1.9MB, 17.3 B/state, compr.: 3.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 8.9MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-10
ltl formula formula --ltl=/tmp/ltl_10_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 10.520 real 15.180 user 7.470 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_10_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111163 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~18!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 71
pnml2lts-mc( 0/ 4): unique transitions count: 222021
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 15
pnml2lts-mc( 0/ 4): - claim success count: 74
pnml2lts-mc( 0/ 4): - cum. max stack depth: 74
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 74 states 468325 transitions, fanout: 6328.716
pnml2lts-mc( 0/ 4): Total exploration time 1.230 sec (1.200 sec minimum, 1.215 sec on average)
pnml2lts-mc( 0/ 4): States per second: 60, Transitions per second: 380752
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.8MB, 14.5 B/state, compr.: 3.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.8MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-11
ltl formula formula --ltl=/tmp/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.910 real 14.920 user 7.460 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_11_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111161 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 1
pnml2lts-mc( 0/ 4): unique states count: 1
pnml2lts-mc( 0/ 4): unique transitions count: 0
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 4
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4 states 4 transitions, fanout: 1.000
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.000 sec minimum, 0.010 sec on average)
pnml2lts-mc( 0/ 4): States per second: 200, Transitions per second: 200
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 208.0 B/state, compr.: 42.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.0MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-12
ltl formula formula --ltl=/tmp/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.600 real 14.490 user 7.430 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_12_
pnml2lts-mc( 0/ 4): There are 141 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111164 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~2500 levels ~10000 states ~980028 transitions
pnml2lts-mc( 0/ 4): ~5000 levels ~20000 states ~1592428 transitions
pnml2lts-mc( 0/ 4): ~10000 levels ~40000 states ~2836536 transitions
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-13
ltl formula formula --ltl=/tmp/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.380 real 14.610 user 7.170 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_13_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111163 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 2/ 4): Accepting cycle FOUND at depth ~9!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 15
pnml2lts-mc( 0/ 4): unique transitions count: 201106
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 18
pnml2lts-mc( 0/ 4): - cum. max stack depth: 18
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 18 states 447410 transitions, fanout: 24856.111
pnml2lts-mc( 0/ 4): Total exploration time 1.320 sec (1.260 sec minimum, 1.298 sec on average)
pnml2lts-mc( 0/ 4): States per second: 14, Transitions per second: 338947
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.7MB, 14.6 B/state, compr.: 3.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.7MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-14
ltl formula formula --ltl=/tmp/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.520 real 14.750 user 7.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_14_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111161 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 1
pnml2lts-mc( 0/ 4): unique states count: 1
pnml2lts-mc( 0/ 4): unique transitions count: 0
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 4
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4 states 4 transitions, fanout: 1.000
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.020 sec minimum, 0.020 sec on average)
pnml2lts-mc( 0/ 4): States per second: 200, Transitions per second: 200
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 208.0 B/state, compr.: 42.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.0MB (~8199.0MB paged-in)
ltl formula name DrinkVendingMachine-PT-10-LTLCardinality-15
ltl formula formula --ltl=/tmp/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
pnml2lts-mc( 0/ 4): Petri net has 120 places, 111160 transitions and 1026520 arcs
pnml2lts-mc( 0/ 4): Petri net DrinkVendingMachine-PT-10 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 8.420 real 14.670 user 6.650 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_15_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 142 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 121, there are 111161 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^30 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 1
pnml2lts-mc( 0/ 4): unique states count: 1
pnml2lts-mc( 0/ 4): unique transitions count: 0
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 4
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4 states 4 transitions, fanout: 1.000
pnml2lts-mc( 0/ 4): Total exploration time 0.040 sec (0.010 sec minimum, 0.027 sec on average)
pnml2lts-mc( 0/ 4): States per second: 100, Transitions per second: 100
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.0MB, 208.0 B/state, compr.: 42.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 113144 string chucks using 2MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 7MB
pnml2lts-mc( 0/ 4): Est. total memory use: 7.0MB (~8199.0MB paged-in)

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="DrinkVendingMachine-PT-10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsmin"
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/DrinkVendingMachine-PT-10.tgz
mv DrinkVendingMachine-PT-10 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 ltsmin"
echo " Input is DrinkVendingMachine-PT-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-blw3-152732475000107"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;