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Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
Execution of r219su-smll-146468022400167
Last Updated
June 30, 2016

About the Execution of LTSMin for DES-PT-60a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15950.440 70886.00 273312.00 103.00 FFFT?FFFTFTFTFTT 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)
...........................
=====================================================================
Generated by BenchKit 2-2979
Executing tool ltsmin
Input is DES-PT-60a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219su-smll-146468022400167
=====================================================================


--------------------
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 DES-PT-60a-LTLCardinality-0
FORMULA_NAME DES-PT-60a-LTLCardinality-1
FORMULA_NAME DES-PT-60a-LTLCardinality-10
FORMULA_NAME DES-PT-60a-LTLCardinality-11
FORMULA_NAME DES-PT-60a-LTLCardinality-12
FORMULA_NAME DES-PT-60a-LTLCardinality-13
FORMULA_NAME DES-PT-60a-LTLCardinality-14
FORMULA_NAME DES-PT-60a-LTLCardinality-15
FORMULA_NAME DES-PT-60a-LTLCardinality-2
FORMULA_NAME DES-PT-60a-LTLCardinality-3
FORMULA_NAME DES-PT-60a-LTLCardinality-4
FORMULA_NAME DES-PT-60a-LTLCardinality-5
FORMULA_NAME DES-PT-60a-LTLCardinality-6
FORMULA_NAME DES-PT-60a-LTLCardinality-7
FORMULA_NAME DES-PT-60a-LTLCardinality-8
FORMULA_NAME DES-PT-60a-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1464896141598

FORMULA DES-PT-60a-LTLCardinality-0 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-1 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-2 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-3 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-4 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-5 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-6 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-7 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-8 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-9 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-12 CANNOT_COMPUTE
FORMULA DES-PT-60a-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-14 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA DES-PT-60a-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING

BK_STOP 1464896212484

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

ltl formula name DES-PT-60a-LTLCardinality-0
ltl formula formula --ltl=/tmp/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.040 user 0.060 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_0_
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.050 user 0.060 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.050 user 0.060 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.050 user 0.060 sys
pnml2lts-mc( 2/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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 ~25!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 81
pnml2lts-mc( 0/ 4): unique transitions count: 413
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 97
pnml2lts-mc( 0/ 4): - cum. max stack depth: 97
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 97 states 499 transitions, fanout: 5.144
pnml2lts-mc( 0/ 4): Total exploration time 0.010 sec (0.010 sec minimum, 0.010 sec on average)
pnml2lts-mc( 0/ 4): States per second: 9700, Transitions per second: 49900
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, 36.6 B/state, compr.: 2.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-1
ltl formula formula --ltl=/tmp/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_1_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.040 real 0.050 user 0.040 sys
pnml2lts-mc( 1/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 314 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 ~32!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 98
pnml2lts-mc( 0/ 4): unique transitions count: 622
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 113
pnml2lts-mc( 0/ 4): - cum. max stack depth: 113
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 113 states 686 transitions, fanout: 6.071
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: 5650, Transitions per second: 34300
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, 37.0 B/state, compr.: 2.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-2
ltl formula formula --ltl=/tmp/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.040 real 0.060 user 0.020 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_2_
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.070 user 0.020 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 3/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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, 72.0 B/state, compr.: 5.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 329 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 (~8192.0MB paged-in)
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-3
ltl formula formula --ltl=/tmp/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.060 user 0.040 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_3_
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.070 user 0.040 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.070 user 0.040 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.080 user 0.040 sys
pnml2lts-mc( 3/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 315 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 ~29!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 103
pnml2lts-mc( 0/ 4): unique transitions count: 594
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 112
pnml2lts-mc( 0/ 4): - cum. max stack depth: 112
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 112 states 635 transitions, fanout: 5.670
pnml2lts-mc( 0/ 4): Total exploration time 0.010 sec (0.010 sec minimum, 0.010 sec on average)
pnml2lts-mc( 0/ 4): States per second: 11200, Transitions per second: 63500
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, 34.9 B/state, compr.: 2.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-4
ltl formula formula --ltl=/tmp/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.040 user 0.050 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_4_
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.040 user 0.050 sys
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.040 user 0.050 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.050 user 0.050 sys
pnml2lts-mc( 1/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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: 2
pnml2lts-mc( 0/ 4): unique states count: 2
pnml2lts-mc( 0/ 4): unique transitions count: 1
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: 8
pnml2lts-mc( 0/ 4): - cum. max stack depth: 8
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 8 states 8 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.: 14.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 322 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 (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-5
ltl formula formula --ltl=/tmp/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_5_
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 3/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 355 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 315 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): ~45 levels ~10000 states ~44712 transitions
pnml2lts-mc( 3/ 4): ~44 levels ~20000 states ~99964 transitions
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~95!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 21935
pnml2lts-mc( 0/ 4): unique states count: 24183
pnml2lts-mc( 0/ 4): unique transitions count: 118675
pnml2lts-mc( 0/ 4): - self-loop count: 115
pnml2lts-mc( 0/ 4): - claim dead count: 87541
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 24412
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2301
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 24412 states 120046 transitions, fanout: 4.917
pnml2lts-mc( 0/ 4): Total exploration time 0.920 sec (0.920 sec minimum, 0.920 sec on average)
pnml2lts-mc( 0/ 4): States per second: 26535, Transitions per second: 130485
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.6MB, 22.8 B/state, compr.: 1.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.6MB (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-6
ltl formula formula --ltl=/tmp/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.040 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_6_
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.060 user 0.040 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.060 user 0.040 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.060 user 0.040 sys
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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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, 72.0 B/state, compr.: 5.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-7
ltl formula formula --ltl=/tmp/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.080 user 0.020 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_7_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.040 real 0.080 user 0.020 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.040 real 0.080 user 0.020 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.040 real 0.080 user 0.020 sys
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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 314 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 ~48!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 50
pnml2lts-mc( 0/ 4): unique states count: 180
pnml2lts-mc( 0/ 4): unique transitions count: 824
pnml2lts-mc( 0/ 4): - self-loop count: 7
pnml2lts-mc( 0/ 4): - claim dead count: 48
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 199
pnml2lts-mc( 0/ 4): - cum. max stack depth: 154
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 199 states 921 transitions, fanout: 4.628
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: 9950, Transitions per second: 46050
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, 35.3 B/state, compr.: 2.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 319 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 (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-8
ltl formula formula --ltl=/tmp/ltl_8_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 0.060 real 0.080 user 0.020 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_8_
pnml2lts-mc( 3/ 4): Loading Petri net took 0.060 real 0.080 user 0.020 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.060 real 0.080 user 0.020 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.060 real 0.080 user 0.020 sys
pnml2lts-mc( 1/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): There are 355 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 323 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: 5
pnml2lts-mc( 0/ 4): unique states count: 5
pnml2lts-mc( 0/ 4): unique transitions count: 4
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 8
pnml2lts-mc( 0/ 4): - claim found count: 0
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 20 transitions, fanout: 1.667
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, 150.4 B/state, compr.: 10.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-9
ltl formula formula --ltl=/tmp/ltl_9_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.060 user 0.030 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_9_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.060 user 0.030 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.060 user 0.030 sys
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.080 user 0.030 sys
pnml2lts-mc( 2/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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, 72.0 B/state, compr.: 5.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-10
ltl formula formula --ltl=/tmp/ltl_10_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.040 real 0.050 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_10_
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.060 user 0.020 sys
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.070 user 0.020 sys
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.060 real 0.090 user 0.020 sys
pnml2lts-mc( 2/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 314 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 ~35!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 122
pnml2lts-mc( 0/ 4): unique transitions count: 534
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 134
pnml2lts-mc( 0/ 4): - cum. max stack depth: 134
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 134 states 618 transitions, fanout: 4.612
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: 6700, Transitions per second: 30900
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, 36.9 B/state, compr.: 2.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 329 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 (~8192.0MB paged-in)
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-11
ltl formula formula --ltl=/tmp/ltl_11_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.040 real 0.060 user 0.040 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_11_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.060 user 0.040 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.040 real 0.060 user 0.040 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.040 real 0.070 user 0.040 sys
pnml2lts-mc( 3/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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, 72.0 B/state, compr.: 5.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-12
ltl formula formula --ltl=/tmp/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.070 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_12_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 2/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 316 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): ~54 levels ~10000 states ~48416 transitions
pnml2lts-mc( 1/ 4): ~45 levels ~20000 states ~93508 transitions
pnml2lts-mc( 0/ 4): ~54 levels ~40000 states ~229368 transitions
pnml2lts-mc( 0/ 4): ~54 levels ~80000 states ~489468 transitions
pnml2lts-mc( 0/ 4): ~54 levels ~160000 states ~1045220 transitions
pnml2lts-mc( 0/ 4): ~54 levels ~320000 states ~2224640 transitions
pnml2lts-mc( 0/ 4): ~54 levels ~640000 states ~4515780 transitions
pnml2lts-mc( 0/ 4): ~54 levels ~1280000 states ~9118820 transitions
pnml2lts-mc( 0/ 4): ~88 levels ~2560000 states ~18179704 transitions
ltl formula name DES-PT-60a-LTLCardinality-13
ltl formula formula --ltl=/tmp/ltl_13_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.070 user 0.040 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_13_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.070 user 0.040 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.070 user 0.040 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.080 user 0.040 sys
pnml2lts-mc( 3/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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 ~34!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 99
pnml2lts-mc( 0/ 4): unique transitions count: 544
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 112
pnml2lts-mc( 0/ 4): - cum. max stack depth: 112
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 112 states 613 transitions, fanout: 5.473
pnml2lts-mc( 0/ 4): Total exploration time 0.010 sec (0.010 sec minimum, 0.010 sec on average)
pnml2lts-mc( 0/ 4): States per second: 11200, Transitions per second: 61300
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, 36.9 B/state, compr.: 2.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 318 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 (~8192.0MB paged-in)
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-14
ltl formula formula --ltl=/tmp/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.040 real 0.060 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_14_
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.040 real 0.070 user 0.020 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.080 user 0.020 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.040 real 0.080 user 0.020 sys
pnml2lts-mc( 2/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 315 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 ~34!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 123
pnml2lts-mc( 0/ 4): unique transitions count: 662
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 133
pnml2lts-mc( 0/ 4): - cum. max stack depth: 133
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 133 states 700 transitions, fanout: 5.263
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: 6650, Transitions per second: 35000
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, 34.4 B/state, compr.: 2.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 329 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 (~8192.0MB paged-in)
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1
ltl formula name DES-PT-60a-LTLCardinality-15
ltl formula formula --ltl=/tmp/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 2/ 4): There are 354 safe places
pnml2lts-mc( 1/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 0/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 3/ 4): Petri net has 354 places, 311 transitions and 1496 arcs
pnml2lts-mc( 1/ 4): There are 354 safe places
pnml2lts-mc( 0/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): There are 354 safe places
pnml2lts-mc( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 3/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_15_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.050 real 0.080 user 0.020 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.050 real 0.090 user 0.020 sys
pnml2lts-mc( 3/ 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 356 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 355, there are 313 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 ~26!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 86
pnml2lts-mc( 0/ 4): unique transitions count: 538
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 95
pnml2lts-mc( 0/ 4): - cum. max stack depth: 95
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 95 states 578 transitions, fanout: 6.084
pnml2lts-mc( 0/ 4): Total exploration time 0.010 sec (0.010 sec minimum, 0.010 sec on average)
pnml2lts-mc( 0/ 4): States per second: 9500, Transitions per second: 57800
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, 34.6 B/state, compr.: 2.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 320 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 (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 1
pnml2lts-mc( 2/ 4): max token count: 1
pnml2lts-mc( 3/ 4): max token count: 1
pnml2lts-mc( 0/ 4): max token count: 1

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="DES-PT-60a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsmin"
export BK_RESULT_DIR="/root/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/DES-PT-60a.tgz
mv DES-PT-60a execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool ltsmin"
echo " Input is DES-PT-60a, 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 r219su-smll-146468022400167"
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 ;