About the Execution of LTSMin for PolyORBLF-PT-S04J06T06
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1331.430 | 911057.00 | 949483.00 | 2056.60 | ??TF??FFFFFFFFFF | 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 4.2M
-rw-r--r-- 1 mcc users 8.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 35K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.6K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 27K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 44K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 143K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K 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 10 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 3.8M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool ltsmin
Input is PolyORBLF-PT-S04J06T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r209-smll-152732259200408
=====================================================================
--------------------
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 PolyORBLF-PT-S04J06T06-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1527401345045
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-00 CANNOT_COMPUTE
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-01 CANNOT_COMPUTE
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-02 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-03 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-04 CANNOT_COMPUTE
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-05 CANNOT_COMPUTE
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-06 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-07 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-08 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-09 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-10 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-11 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-12 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-13 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-14 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA PolyORBLF-PT-S04J06T06-LTLFireability-15 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
BK_STOP 1527402256102
--------------------
content from stderr:
mcc2018
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.390 real 0.470 user 0.320 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_0_
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.450 real 0.600 user 0.380 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_1_
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.400 real 0.660 user 0.320 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_2_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3191 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, 720.0 B/state, compr.: 29.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 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)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.420 real 0.680 user 0.360 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_3_
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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3194 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 ~472!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 3
pnml2lts-mc( 0/ 4): unique states count: 1913
pnml2lts-mc( 0/ 4): unique transitions count: 4088
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: 1917
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1913
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1917 states 4104 transitions, fanout: 2.141
pnml2lts-mc( 0/ 4): Total exploration time 0.400 sec (0.400 sec minimum, 0.400 sec on average)
pnml2lts-mc( 0/ 4): States per second: 4792, Transitions per second: 10260
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 51.0 B/state, compr.: 2.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.390 real 0.630 user 0.320 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_4_
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.340 real 0.480 user 0.340 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_5_
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.470 real 0.590 user 0.450 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_6_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): There are 638 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3336 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 ~591!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 74
pnml2lts-mc( 0/ 4): unique states count: 1971
pnml2lts-mc( 0/ 4): unique transitions count: 8724
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: 1975
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1901
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1975 states 8760 transitions, fanout: 4.435
pnml2lts-mc( 0/ 4): Total exploration time 0.410 sec (0.410 sec minimum, 0.410 sec on average)
pnml2lts-mc( 0/ 4): States per second: 4817, Transitions per second: 21366
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.3MB, 35.4 B/state, compr.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.3MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.350 real 0.470 user 0.380 sys
pnml2lts-mc( 2/ 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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3193 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 ~681!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 325
pnml2lts-mc( 0/ 4): unique states count: 3356
pnml2lts-mc( 0/ 4): unique transitions count: 14280
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 100
pnml2lts-mc( 0/ 4): - claim found count: 3
pnml2lts-mc( 0/ 4): - claim success count: 3359
pnml2lts-mc( 0/ 4): - cum. max stack depth: 3034
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 3359 states 14308 transitions, fanout: 4.260
pnml2lts-mc( 0/ 4): Total exploration time 0.550 sec (0.550 sec minimum, 0.550 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6107, Transitions per second: 26015
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.4MB, 34.5 B/state, compr.: 1.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.4MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.350 real 0.590 user 0.250 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_8_
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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3192 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 ~343!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1499
pnml2lts-mc( 0/ 4): unique transitions count: 3422
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: 1503
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1503
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1503 states 3442 transitions, fanout: 2.290
pnml2lts-mc( 0/ 4): Total exploration time 0.230 sec (0.230 sec minimum, 0.230 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6535, Transitions per second: 14965
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 50.7 B/state, compr.: 2.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.350 real 0.470 user 0.350 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_9_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3193 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 ~1036!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 3594
pnml2lts-mc( 0/ 4): unique transitions count: 15406
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: 3597
pnml2lts-mc( 0/ 4): - cum. max stack depth: 3597
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 3597 states 15434 transitions, fanout: 4.291
pnml2lts-mc( 0/ 4): Total exploration time 0.590 sec (0.590 sec minimum, 0.590 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6097, Transitions per second: 26159
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.4MB, 33.3 B/state, compr.: 1.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.4MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.430 real 0.630 user 0.360 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3195 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 ~293!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 958
pnml2lts-mc( 0/ 4): unique transitions count: 2520
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: 964
pnml2lts-mc( 0/ 4): - cum. max stack depth: 964
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 964 states 2548 transitions, fanout: 2.643
pnml2lts-mc( 0/ 4): Total exploration time 0.180 sec (0.180 sec minimum, 0.180 sec on average)
pnml2lts-mc( 0/ 4): States per second: 5356, Transitions per second: 14156
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 51.1 B/state, compr.: 2.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.410 real 0.610 user 0.330 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_11_
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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3196 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 ~239!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1202
pnml2lts-mc( 0/ 4): unique transitions count: 2565
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: 1210
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1210
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1210 states 2598 transitions, fanout: 2.147
pnml2lts-mc( 0/ 4): Total exploration time 0.210 sec (0.210 sec minimum, 0.210 sec on average)
pnml2lts-mc( 0/ 4): States per second: 5762, Transitions per second: 12371
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 53.2 B/state, compr.: 2.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.370 real 0.490 user 0.350 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_12_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3193 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 ~673!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2370
pnml2lts-mc( 0/ 4): unique transitions count: 5436
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: 2381
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2381
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2381 states 5478 transitions, fanout: 2.301
pnml2lts-mc( 0/ 4): Total exploration time 0.400 sec (0.400 sec minimum, 0.400 sec on average)
pnml2lts-mc( 0/ 4): States per second: 5952, Transitions per second: 13695
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 49.8 B/state, compr.: 2.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.360 real 0.530 user 0.300 sys
pnml2lts-mc( 1/ 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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3192 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 ~630!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2166
pnml2lts-mc( 0/ 4): unique transitions count: 5585
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: 2170
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2170
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2170 states 5605 transitions, fanout: 2.583
pnml2lts-mc( 0/ 4): Total exploration time 0.380 sec (0.380 sec minimum, 0.380 sec on average)
pnml2lts-mc( 0/ 4): States per second: 5711, Transitions per second: 14750
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.2MB, 47.3 B/state, compr.: 1.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.2MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.380 real 0.510 user 0.390 sys
pnml2lts-mc( 2/ 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 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3192 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 ~325!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1187
pnml2lts-mc( 0/ 4): unique transitions count: 2849
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: 1191
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1191
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1191 states 2869 transitions, fanout: 2.409
pnml2lts-mc( 0/ 4): Total exploration time 0.190 sec (0.190 sec minimum, 0.190 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6268, Transitions per second: 15100
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 50.0 B/state, compr.: 2.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~8192.0MB paged-in)
ltl formula name PolyORBLF-PT-S04J06T06-LTLFireability-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 618 places, 3190 transitions and 21570 arcs
pnml2lts-mc( 0/ 4): Petri net PolyORBLF-PT-S04J06T06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.360 real 0.500 user 0.340 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_15_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 639 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 619, there are 3193 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 ~252!
pnml2lts-mc( 2/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 822
pnml2lts-mc( 0/ 4): unique transitions count: 3885
pnml2lts-mc( 0/ 4): - self-loop count: 2
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 826
pnml2lts-mc( 0/ 4): - cum. max stack depth: 826
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 826 states 3921 transitions, fanout: 4.747
pnml2lts-mc( 0/ 4): Total exploration time 0.170 sec (0.170 sec minimum, 0.170 sec on average)
pnml2lts-mc( 0/ 4): States per second: 4859, Transitions per second: 23065
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.1MB, 38.6 B/state, compr.: 1.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 3238 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.1MB (~8192.0MB 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="PolyORBLF-PT-S04J06T06"
export BK_EXAMINATION="LTLFireability"
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/PolyORBLF-PT-S04J06T06.tgz
mv PolyORBLF-PT-S04J06T06 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 PolyORBLF-PT-S04J06T06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r209-smll-152732259200408"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;