Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r604-tall-171774426200275.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsmin
Input is BlocksWorld-PT-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r604-tall-171774426200275
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-rw-r--r-- 1 mcc users 1.6M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.0M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.7M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 36K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.9M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.7M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.1M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 95K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 228K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 5.8M Jun 7 06:26 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717748277425

Invoking MCC driver with
BK_TOOL=ltsmin
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-00
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-01
FORMULA BlocksWorld-PT-15-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-03
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-04
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-05
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-06
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-07
FORMULA BlocksWorld-PT-15-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BlocksWorld-PT-15-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BlocksWorld-PT-15-LTLCardinality-10 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BlocksWorld-PT-15-LTLCardinality-11 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BlocksWorld-PT-15-LTLCardinality-12 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BlocksWorld-PT-15-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA BlocksWorld-PT-15-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : BlocksWorld-PT-15-LTLCardinality-15

BK_STOP 1717750160969

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

mcc2024
ltl formula name BlocksWorld-PT-15-LTLCardinality-00
ltl formula formula --ltl=/tmp/413/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.310 real 0.430 user 0.450 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_0_
ltl formula name BlocksWorld-PT-15-LTLCardinality-01
ltl formula formula --ltl=/tmp/413/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.300 real 0.450 user 0.510 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_1_
ltl formula name BlocksWorld-PT-15-LTLCardinality-02
ltl formula formula --ltl=/tmp/413/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.290 real 0.460 user 0.410 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 6162 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12017 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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 ~2!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 4
pnml2lts-mc( 0/ 4): unique transitions count: 22
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 2
pnml2lts-mc( 0/ 4): - claim success count: 8
pnml2lts-mc( 0/ 4): - cum. max stack depth: 8
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 8 states 46 transitions, fanout: 5.750
pnml2lts-mc( 0/ 4): Total exploration time 0.030 sec (0.020 sec minimum, 0.023 sec on average)
pnml2lts-mc( 0/ 4): States per second: 267, Transitions per second: 1533
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, 187.6 B/state, compr.: 0.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-03
ltl formula formula --ltl=/tmp/413/ltl_3_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.260 real 0.470 user 0.420 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_3_
ltl formula name BlocksWorld-PT-15-LTLCardinality-04
ltl formula formula --ltl=/tmp/413/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.300 real 0.480 user 0.440 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_4_
ltl formula name BlocksWorld-PT-15-LTLCardinality-05
ltl formula formula --ltl=/tmp/413/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.360 real 0.480 user 0.490 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_5_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_5_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_5_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_5_
ltl formula name BlocksWorld-PT-15-LTLCardinality-06
ltl formula formula --ltl=/tmp/413/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.270 real 0.490 user 0.410 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_6_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_6_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_6_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_6_
ltl formula name BlocksWorld-PT-15-LTLCardinality-07
ltl formula formula --ltl=/tmp/413/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.380 real 0.410 user 0.450 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_7_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_7_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_7_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_7_
ltl formula name BlocksWorld-PT-15-LTLCardinality-08
ltl formula formula --ltl=/tmp/413/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.280 real 0.440 user 0.470 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_8_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_8_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_8_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_8_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 6163 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12023 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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 ~3!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 8
pnml2lts-mc( 0/ 4): unique transitions count: 44
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: 12
pnml2lts-mc( 0/ 4): - cum. max stack depth: 12
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 12 states 69 transitions, fanout: 5.750
pnml2lts-mc( 0/ 4): Total exploration time 0.050 sec (0.040 sec minimum, 0.045 sec on average)
pnml2lts-mc( 0/ 4): States per second: 240, Transitions per second: 1380
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, 127.6 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-09
ltl formula formula --ltl=/tmp/413/ltl_9_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.280 real 0.430 user 0.450 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_9_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_9_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_9_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_9_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): There are 6162 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12037 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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): ~289 levels ~10000 states ~24164 transitions
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~213!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 9500
pnml2lts-mc( 0/ 4): unique states count: 10669
pnml2lts-mc( 0/ 4): unique transitions count: 24907
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 3610
pnml2lts-mc( 0/ 4): - claim found count: 1322
pnml2lts-mc( 0/ 4): - claim success count: 10679
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1175
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 10679 states 24959 transitions, fanout: 2.337
pnml2lts-mc( 0/ 4): Total exploration time 31.840 sec (31.830 sec minimum, 31.837 sec on average)
pnml2lts-mc( 0/ 4): States per second: 335, Transitions per second: 784
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, 41.6 B/state, compr.: 0.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.8MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-10
ltl formula formula --ltl=/tmp/413/ltl_10_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.290 real 0.490 user 0.380 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_10_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_10_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_10_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_10_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 6163 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12020 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 6
pnml2lts-mc( 0/ 4): unique states count: 6
pnml2lts-mc( 0/ 4): unique transitions count: 5
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 4
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 14
pnml2lts-mc( 0/ 4): - cum. max stack depth: 8
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 14 states 24 transitions, fanout: 1.714
pnml2lts-mc( 0/ 4): Total exploration time 0.050 sec (0.040 sec minimum, 0.047 sec on average)
pnml2lts-mc( 0/ 4): States per second: 280, Transitions per second: 480
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, 394.7 B/state, compr.: 1.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-11
ltl formula formula --ltl=/tmp/413/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.260 real 0.450 user 0.480 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_11_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_11_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_11_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_11_
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 6163 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12017 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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 ~3!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 7
pnml2lts-mc( 0/ 4): unique transitions count: 37
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: 10
pnml2lts-mc( 0/ 4): - cum. max stack depth: 10
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 10 states 56 transitions, fanout: 5.600
pnml2lts-mc( 0/ 4): Total exploration time 0.050 sec (0.040 sec minimum, 0.047 sec on average)
pnml2lts-mc( 0/ 4): States per second: 200, Transitions per second: 1120
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, 144.7 B/state, compr.: 0.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-12
ltl formula formula --ltl=/tmp/413/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.310 real 0.470 user 0.400 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_12_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_12_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_12_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_12_
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 6163 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12014 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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 ~2!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 4
pnml2lts-mc( 0/ 4): unique transitions count: 22
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: 8
pnml2lts-mc( 0/ 4): - cum. max stack depth: 8
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 8 states 47 transitions, fanout: 5.875
pnml2lts-mc( 0/ 4): Total exploration time 0.030 sec (0.020 sec minimum, 0.025 sec on average)
pnml2lts-mc( 0/ 4): States per second: 267, Transitions per second: 1567
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, 188.8 B/state, compr.: 0.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-13
ltl formula formula --ltl=/tmp/413/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.320 real 0.520 user 0.420 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_13_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_13_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_13_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_13_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 6163 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12022 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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 ~3!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 9
pnml2lts-mc( 0/ 4): unique transitions count: 47
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: 12
pnml2lts-mc( 0/ 4): - cum. max stack depth: 12
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 12 states 66 transitions, fanout: 5.500
pnml2lts-mc( 0/ 4): Total exploration time 0.040 sec (0.040 sec minimum, 0.040 sec on average)
pnml2lts-mc( 0/ 4): States per second: 300, Transitions per second: 1650
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, 129.4 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-14
ltl formula formula --ltl=/tmp/413/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.310 real 0.470 user 0.430 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_14_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_14_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_14_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_14_
pnml2lts-mc( 0/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 6163 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12021 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 31
pnml2lts-mc( 0/ 4): unique states count: 31
pnml2lts-mc( 0/ 4): unique transitions count: 34
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 29
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 49
pnml2lts-mc( 0/ 4): - cum. max stack depth: 12
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 49 states 95 transitions, fanout: 1.939
pnml2lts-mc( 0/ 4): Total exploration time 0.160 sec (0.150 sec minimum, 0.153 sec on average)
pnml2lts-mc( 0/ 4): States per second: 306, Transitions per second: 594
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, 153.5 B/state, compr.: 0.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 12237 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.0MB (~256.0MB paged-in)
ltl formula name BlocksWorld-PT-15-LTLCardinality-15
ltl formula formula --ltl=/tmp/413/ltl_15_
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 6161 places, 12013 transitions and 60038 arcs
pnml2lts-mc( 0/ 4): Petri net BlocksWorld-PT-15 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 1.240 real 0.480 user 0.470 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/413/ltl_15_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/413/ltl_15_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/413/ltl_15_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/413/ltl_15_
pnml2lts-mc( 0/ 4): buchi has 8 states
pnml2lts-mc( 0/ 4): There are 6162 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 6162, there are 12030 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 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): ~971 levels ~10000 states ~47000 transitions
pnml2lts-mc( 1/ 4): ~1747 levels ~20000 states ~106084 transitions
pnml2lts-mc( 1/ 4): ~3043 levels ~40000 states ~194052 transitions

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="BlocksWorld-PT-15"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsmin"
echo " Input is BlocksWorld-PT-15, 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 r604-tall-171774426200275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-15.tgz
mv BlocksWorld-PT-15 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "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
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;