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.r535-tall-171690533100772.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 SwimmingPool-PT-06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r535-tall-171690533100772
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 19:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 12 19:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 12 19:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 12 19:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.9K May 18 16:43 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 SwimmingPool-PT-06-LTLFireability-00
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-01
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-02
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-03
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-04
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-05
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-06
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-07
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-08
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-09
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-10
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-11
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-12
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-13
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-14
FORMULA_NAME SwimmingPool-PT-06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717243948129

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

BK_STOP 1717244121901

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

mcc2024
ltl formula name SwimmingPool-PT-06-LTLFireability-00
ltl formula formula --ltl=/tmp/410/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 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.020 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_0_
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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 12 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( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~425!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1355
pnml2lts-mc( 0/ 4): unique transitions count: 3457
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: 1368
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1368
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1368 states 3486 transitions, fanout: 2.548
pnml2lts-mc( 0/ 4): Total exploration time 0.030 sec (0.020 sec minimum, 0.027 sec on average)
pnml2lts-mc( 0/ 4): States per second: 45600, Transitions per second: 116200
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, 27.7 B/state, compr.: 65.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-01
ltl formula formula --ltl=/tmp/410/ltl_1_
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 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 10 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( 3/ 4): ~182 levels ~10000 states ~15040 transitions
pnml2lts-mc( 3/ 4): ~182 levels ~20000 states ~30028 transitions
pnml2lts-mc( 2/ 4): ~184 levels ~40000 states ~73872 transitions
pnml2lts-mc( 2/ 4): ~184 levels ~80000 states ~153540 transitions
pnml2lts-mc( 2/ 4): ~184 levels ~160000 states ~323404 transitions
pnml2lts-mc( 2/ 4): ~184 levels ~320000 states ~678508 transitions
pnml2lts-mc( 2/ 4): ~189 levels ~640000 states ~1415796 transitions
pnml2lts-mc( 2/ 4): ~198 levels ~1280000 states ~2924496 transitions
pnml2lts-mc( 2/ 4): ~214 levels ~2560000 states ~6002408 transitions
pnml2lts-mc( 2/ 4): ~241 levels ~5120000 states ~12236768 transitions
pnml2lts-mc( 2/ 4): ~284 levels ~10240000 states ~24811284 transitions
pnml2lts-mc( 3/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 8078955
pnml2lts-mc( 0/ 4): unique states count: 11243216
pnml2lts-mc( 0/ 4): unique transitions count: 40736512
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 14364389
pnml2lts-mc( 0/ 4): - claim found count: 8036827
pnml2lts-mc( 0/ 4): - claim success count: 11249693
pnml2lts-mc( 0/ 4): - cum. max stack depth: 3133826
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 11249693 states 40752213 transitions, fanout: 3.623
pnml2lts-mc( 0/ 4): Total exploration time 10.960 sec (10.950 sec minimum, 10.955 sec on average)
pnml2lts-mc( 0/ 4): States per second: 1026432, Transitions per second: 3718268
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 160.3MB, 13.3 B/state, compr.: 31.7%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 37.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 7 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 160.3MB (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-02
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_2_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_2_
pnml2lts-mc( 0/ 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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 11 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( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~9!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 14
pnml2lts-mc( 0/ 4): unique transitions count: 27
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: 32
pnml2lts-mc( 0/ 4): - cum. max stack depth: 31
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 32 states 62 transitions, fanout: 1.938
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, 31.7 B/state, compr.: 75.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 SwimmingPool-PT-06-LTLFireability-03
ltl formula formula --ltl=/tmp/410/ltl_3_
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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
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): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_3_
pnml2lts-mc( 0/ 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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 11 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( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~14!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 22
pnml2lts-mc( 0/ 4): unique transitions count: 42
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: 51
pnml2lts-mc( 0/ 4): - cum. max stack depth: 51
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 51 states 99 transitions, fanout: 1.941
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, 27.8 B/state, compr.: 66.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 SwimmingPool-PT-06-LTLFireability-04
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
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): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_4_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_4_
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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 12 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( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~11!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 9
pnml2lts-mc( 0/ 4): unique states count: 29
pnml2lts-mc( 0/ 4): unique transitions count: 54
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 5
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 55
pnml2lts-mc( 0/ 4): - cum. max stack depth: 40
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 55 states 107 transitions, fanout: 1.945
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, 31.5 B/state, compr.: 75.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 SwimmingPool-PT-06-LTLFireability-05
ltl formula formula --ltl=/tmp/410/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 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_5_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_5_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_5_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_5_
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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 9 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: 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: 6
pnml2lts-mc( 0/ 4): - cum. max stack depth: 6
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6 states 8 transitions, fanout: 1.333
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, 44.0 B/state, compr.: 104.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 SwimmingPool-PT-06-LTLFireability-06
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
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): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_6_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_6_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_6_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_6_
pnml2lts-mc( 0/ 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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 12 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 ~8!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 16
pnml2lts-mc( 0/ 4): unique transitions count: 32
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: 28
pnml2lts-mc( 0/ 4): - cum. max stack depth: 28
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 28 states 57 transitions, fanout: 2.036
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, 32.6 B/state, compr.: 77.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 SwimmingPool-PT-06-LTLFireability-07
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
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): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_7_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_7_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_7_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_7_
pnml2lts-mc( 0/ 4): buchi has 9 states
pnml2lts-mc( 0/ 4): There are 10 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 29 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( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~427!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 3647
pnml2lts-mc( 0/ 4): unique states count: 4564
pnml2lts-mc( 0/ 4): unique transitions count: 9725
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 3059
pnml2lts-mc( 0/ 4): - claim found count: 207
pnml2lts-mc( 0/ 4): - claim success count: 4593
pnml2lts-mc( 0/ 4): - cum. max stack depth: 931
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 4593 states 9812 transitions, fanout: 2.136
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: 114825, Transitions per second: 245300
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, 21.7 B/state, compr.: 51.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-08
ltl formula formula --ltl=/tmp/410/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 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_8_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_8_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_8_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_8_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 10 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 13 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( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~246!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 928
pnml2lts-mc( 0/ 4): unique transitions count: 2391
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: 938
pnml2lts-mc( 0/ 4): - cum. max stack depth: 938
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 938 states 2415 transitions, fanout: 2.575
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: 93800, Transitions per second: 241500
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, 27.3 B/state, compr.: 65.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-09
ltl formula formula --ltl=/tmp/410/ltl_9_
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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
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): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_9_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_9_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_9_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_9_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 10 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 11 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): ~452 levels ~10000 states ~18484 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~20000 states ~38696 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~40000 states ~79168 transitions
pnml2lts-mc( 1/ 4): ~452 levels ~80000 states ~155528 transitions
pnml2lts-mc( 1/ 4): ~452 levels ~160000 states ~313104 transitions
pnml2lts-mc( 1/ 4): ~452 levels ~320000 states ~689808 transitions
pnml2lts-mc( 1/ 4): ~452 levels ~640000 states ~1478672 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~1280000 states ~3084228 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~2560000 states ~6339580 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~5120000 states ~13051332 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~10240000 states ~28539344 transitions
pnml2lts-mc( 2/ 4): ~452 levels ~20480000 states ~59940756 transitions
pnml2lts-mc( 0/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 33551525
pnml2lts-mc( 0/ 4): unique states count: 33552776
pnml2lts-mc( 0/ 4): unique transitions count: 97674266
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 64120953
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 33556489
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1808
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 33556489 states 97691811 transitions, fanout: 2.911
pnml2lts-mc( 0/ 4): Total exploration time 26.740 sec (26.720 sec minimum, 26.728 sec on average)
pnml2lts-mc( 0/ 4): States per second: 1254917, Transitions per second: 3653396
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 298.1MB, 9.3 B/state, compr.: 22.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/65.0%
pnml2lts-mc( 0/ 4): Stored 7 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 298.1MB (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-10
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_10_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_10_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_10_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_10_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 15 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): ~857 levels ~10000 states ~28792 transitions
pnml2lts-mc( 1/ 4): ~824 levels ~20000 states ~37592 transitions
pnml2lts-mc( 1/ 4): ~824 levels ~40000 states ~77864 transitions
pnml2lts-mc( 1/ 4): ~824 levels ~80000 states ~159336 transitions
pnml2lts-mc( 1/ 4): ~824 levels ~160000 states ~324272 transitions
pnml2lts-mc( 0/ 4): ~829 levels ~320000 states ~692880 transitions
pnml2lts-mc( 0/ 4): ~829 levels ~640000 states ~1260460 transitions
pnml2lts-mc( 0/ 4): ~829 levels ~1280000 states ~2431692 transitions
pnml2lts-mc( 0/ 4): ~829 levels ~2560000 states ~5779756 transitions
pnml2lts-mc( 0/ 4): ~829 levels ~5120000 states ~12539076 transitions
pnml2lts-mc( 0/ 4): ~830 levels ~10240000 states ~26154912 transitions
pnml2lts-mc( 0/ 4): ~830 levels ~20480000 states ~53792208 transitions
pnml2lts-mc( 0/ 4): ~830 levels ~40960000 states ~109177928 transitions
pnml2lts-mc( 2/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 25339386
pnml2lts-mc( 0/ 4): unique states count: 31683043
pnml2lts-mc( 0/ 4): unique transitions count: 111416609
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 82761248
pnml2lts-mc( 0/ 4): - claim found count: 19257748
pnml2lts-mc( 0/ 4): - claim success count: 47396214
pnml2lts-mc( 0/ 4): - cum. max stack depth: 6335708
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 47396214 states 174426402 transitions, fanout: 3.680
pnml2lts-mc( 0/ 4): Total exploration time 50.830 sec (50.820 sec minimum, 50.828 sec on average)
pnml2lts-mc( 0/ 4): States per second: 932446, Transitions per second: 3431564
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 311.8MB, 9.7 B/state, compr.: 23.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/87.0%
pnml2lts-mc( 0/ 4): Stored 7 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 311.8MB (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-11
ltl formula formula --ltl=/tmp/410/ltl_11_
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): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_11_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_11_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_11_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_11_
pnml2lts-mc( 0/ 4): There are 10 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 18 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): ~422 levels ~10000 states ~20496 transitions
pnml2lts-mc( 0/ 4): ~422 levels ~20000 states ~42252 transitions
pnml2lts-mc( 1/ 4): ~421 levels ~40000 states ~74296 transitions
pnml2lts-mc( 1/ 4): ~421 levels ~80000 states ~153284 transitions
pnml2lts-mc( 1/ 4): ~421 levels ~160000 states ~311612 transitions
pnml2lts-mc( 1/ 4): ~421 levels ~320000 states ~662840 transitions
pnml2lts-mc( 1/ 4): ~421 levels ~640000 states ~1470464 transitions
pnml2lts-mc( 1/ 4): ~421 levels ~1280000 states ~3070540 transitions
pnml2lts-mc( 0/ 4): ~422 levels ~2560000 states ~6530868 transitions
pnml2lts-mc( 0/ 4): ~422 levels ~5120000 states ~13165396 transitions
pnml2lts-mc( 0/ 4): ~422 levels ~10240000 states ~26435740 transitions
pnml2lts-mc( 0/ 4): ~422 levels ~20480000 states ~52985604 transitions
pnml2lts-mc( 3/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 14698820
pnml2lts-mc( 0/ 4): unique states count: 14699516
pnml2lts-mc( 0/ 4): unique transitions count: 39151199
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 32769337
pnml2lts-mc( 0/ 4): - claim found count: 105
pnml2lts-mc( 0/ 4): - claim success count: 17670286
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1757
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 17670286 states 53104262 transitions, fanout: 3.005
pnml2lts-mc( 0/ 4): Total exploration time 15.400 sec (15.370 sec minimum, 15.385 sec on average)
pnml2lts-mc( 0/ 4): States per second: 1147421, Transitions per second: 3448329
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 176.2MB, 12.6 B/state, compr.: 29.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 43.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 7 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 176.2MB (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-12
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
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): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_12_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_12_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_12_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_12_
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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 10 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): ~296 levels ~10000 states ~11208 transitions
pnml2lts-mc( 0/ 4): ~350 levels ~20000 states ~21632 transitions
pnml2lts-mc( 1/ 4): ~244 levels ~40000 states ~75092 transitions
pnml2lts-mc( 1/ 4): ~248 levels ~80000 states ~152736 transitions
pnml2lts-mc( 1/ 4): ~436 levels ~160000 states ~293916 transitions
pnml2lts-mc( 1/ 4): ~496 levels ~320000 states ~548164 transitions
pnml2lts-mc( 1/ 4): ~549 levels ~640000 states ~1057812 transitions
pnml2lts-mc( 1/ 4): ~609 levels ~1280000 states ~2079124 transitions
pnml2lts-mc( 1/ 4): ~794 levels ~2560000 states ~4417504 transitions
pnml2lts-mc( 0/ 4): ~831 levels ~5120000 states ~10751700 transitions
pnml2lts-mc( 2/ 4): ~1247 levels ~10240000 states ~28523104 transitions
pnml2lts-mc( 2/ 4): ~1247 levels ~20480000 states ~57855980 transitions
pnml2lts-mc( 2/ 4): ~1247 levels ~40960000 states ~116939252 transitions
pnml2lts-mc( 2/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 28517389
pnml2lts-mc( 0/ 4): unique states count: 32604611
pnml2lts-mc( 0/ 4): unique transitions count: 103048341
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 61440419
pnml2lts-mc( 0/ 4): - claim found count: 12591782
pnml2lts-mc( 0/ 4): - claim success count: 38384578
pnml2lts-mc( 0/ 4): - cum. max stack depth: 4068713
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 38384578 states 126005548 transitions, fanout: 3.283
pnml2lts-mc( 0/ 4): Total exploration time 33.740 sec (33.720 sec minimum, 33.730 sec on average)
pnml2lts-mc( 0/ 4): States per second: 1137658, Transitions per second: 3734604
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 313.9MB, 9.8 B/state, compr.: 23.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/90.0%
pnml2lts-mc( 0/ 4): Stored 7 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 313.9MB (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-13
ltl formula formula --ltl=/tmp/410/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
pnml2lts-mc( 0/ 4): Petri net has 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_13_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_13_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_13_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_13_
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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 10 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( 3/ 4): ~452 levels ~10000 states ~18816 transitions
pnml2lts-mc( 3/ 4): ~452 levels ~20000 states ~37900 transitions
pnml2lts-mc( 3/ 4): ~452 levels ~40000 states ~78216 transitions
pnml2lts-mc( 0/ 4): ~452 levels ~80000 states ~153736 transitions
pnml2lts-mc( 0/ 4): ~452 levels ~160000 states ~309224 transitions
pnml2lts-mc( 0/ 4): ~452 levels ~320000 states ~651944 transitions
pnml2lts-mc( 0/ 4): ~452 levels ~640000 states ~1431172 transitions
pnml2lts-mc( 0/ 4): ~452 levels ~1280000 states ~2984824 transitions
pnml2lts-mc( 0/ 4): ~452 levels ~2560000 states ~6098296 transitions
pnml2lts-mc( 3/ 4): ~452 levels ~5120000 states ~13415448 transitions
pnml2lts-mc( 3/ 4): ~452 levels ~10240000 states ~28784572 transitions
pnml2lts-mc( 3/ 4): ~452 levels ~20480000 states ~59528480 transitions
pnml2lts-mc( 3/ 4): ~452 levels ~40960000 states ~121104076 transitions
pnml2lts-mc( 3/ 4): Error: tree roots table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 33551644
pnml2lts-mc( 0/ 4): unique states count: 33552737
pnml2lts-mc( 0/ 4): unique transitions count: 97008355
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 81859031
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 41944956
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1802
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 41944956 states 124807034 transitions, fanout: 2.975
pnml2lts-mc( 0/ 4): Total exploration time 32.590 sec (32.570 sec minimum, 32.575 sec on average)
pnml2lts-mc( 0/ 4): States per second: 1287050, Transitions per second: 3829611
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 283.4MB, 8.9 B/state, compr.: 21.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 99.0%/42.0%
pnml2lts-mc( 0/ 4): Stored 7 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 283.4MB (~256.0MB paged-in)
ltl formula name SwimmingPool-PT-06-LTLFireability-14
ltl formula formula --ltl=/tmp/410/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 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_14_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_14_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_14_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_14_
pnml2lts-mc( 0/ 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 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 16 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( 1/ 4):
pnml2lts-mc( 1/ 4): Accepting cycle FOUND at depth ~14!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 27
pnml2lts-mc( 0/ 4): unique transitions count: 67
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: 46
pnml2lts-mc( 0/ 4): - cum. max stack depth: 46
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 46 states 114 transitions, fanout: 2.478
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, 27.1 B/state, compr.: 64.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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 SwimmingPool-PT-06-LTLFireability-15
ltl formula formula --ltl=/tmp/410/ltl_15_
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 9 places, 7 transitions and 20 arcs
pnml2lts-mc( 0/ 4): Petri net SwimmingPool-PT-06 analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/410/ltl_15_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/410/ltl_15_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/410/ltl_15_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/410/ltl_15_
pnml2lts-mc( 0/ 4): buchi has 9 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 11 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 10, there are 32 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: 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: 6
pnml2lts-mc( 0/ 4): - cum. max stack depth: 6
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 6 states 8 transitions, fanout: 1.333
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, 44.0 B/state, compr.: 104.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 7 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)

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="SwimmingPool-PT-06"
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"
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 SwimmingPool-PT-06, 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 r535-tall-171690533100772"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-06.tgz
mv SwimmingPool-PT-06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;