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Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
Execution%20of%20r003kn-ebro-146347664200329
Last Updated
June 30, 2016

About the Execution of LTSMin for BridgeAndVehicles-PT-V50P20N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15935.140 499385.00 1945892.00 89.20 ??FFTTFFTFFTF?TT 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 BridgeAndVehicles-PT-V50P20N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003kn-ebro-146347664200329
=====================================================================


--------------------
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 BridgeAndVehicles-COL-V50P20N10-LTLCardinality-0
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-1
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-15
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-2
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-3
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-4
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-5
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-6
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-7
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-8
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463526875655

FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-0 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-1 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-2 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-3 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-4 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-5 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-6 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-7 CANNOT_COMPUTE
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-8 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-9 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-11 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-12 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-13 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-14 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING
FORMULA BridgeAndVehicles-COL-V50P20N10-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN STATIC_VARIABLE_REORDERING

BK_STOP 1463527375040

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

ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-0
ltl formula formula --ltl=/tmp/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 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( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.510 real 0.630 user 0.430 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_0_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.510 real 0.630 user 0.430 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.510 real 0.630 user 0.430 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.510 real 0.640 user 0.430 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 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1330 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): ~249 levels ~10000 states ~24652 transitions
pnml2lts-mc( 3/ 4): ~377 levels ~20000 states ~48768 transitions
pnml2lts-mc( 0/ 4): ~380 levels ~40000 states ~105212 transitions
pnml2lts-mc( 0/ 4): ~380 levels ~80000 states ~209392 transitions
pnml2lts-mc( 0/ 4): ~380 levels ~160000 states ~418752 transitions
pnml2lts-mc( 0/ 4): ~380 levels ~320000 states ~833592 transitions
pnml2lts-mc( 3/ 4): ~377 levels ~640000 states ~2074376 transitions
pnml2lts-mc( 0/ 4): ~380 levels ~1280000 states ~3363996 transitions
pnml2lts-mc( 3/ 4): ~377 levels ~2560000 states ~8570560 transitions
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-1
ltl formula formula --ltl=/tmp/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 2/ 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( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.720 real 0.590 user 0.600 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_1_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.750 real 0.690 user 0.610 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.750 real 0.690 user 0.610 sys
pnml2lts-mc( 2/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Loading Petri net took 0.790 real 0.810 user 0.630 sys
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1336 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): ~422 levels ~10000 states ~23884 transitions
pnml2lts-mc( 2/ 4): ~422 levels ~20000 states ~51396 transitions
pnml2lts-mc( 2/ 4): ~422 levels ~40000 states ~106216 transitions
pnml2lts-mc( 2/ 4): ~423 levels ~80000 states ~213628 transitions
pnml2lts-mc( 2/ 4): ~423 levels ~160000 states ~430528 transitions
pnml2lts-mc( 2/ 4): ~423 levels ~320000 states ~988168 transitions
pnml2lts-mc( 2/ 4): ~423 levels ~640000 states ~2112312 transitions
pnml2lts-mc( 2/ 4): ~423 levels ~1280000 states ~4355920 transitions
pnml2lts-mc( 2/ 4): ~423 levels ~2560000 states ~8858564 transitions
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-2
ltl formula formula --ltl=/tmp/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 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): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 1.070 real 0.780 user 0.670 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_2_
pnml2lts-mc( 0/ 4): Loading Petri net took 1.070 real 0.790 user 0.670 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 1.080 real 0.820 user 0.670 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 1.080 real 0.840 user 0.670 sys
pnml2lts-mc( 1/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1329 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): ~228 levels ~10000 states ~21948 transitions
pnml2lts-mc( 1/ 4): ~228 levels ~20000 states ~45120 transitions
pnml2lts-mc( 1/ 4): ~228 levels ~40000 states ~90336 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 33024
pnml2lts-mc( 0/ 4): unique states count: 33024
pnml2lts-mc( 0/ 4): unique transitions count: 60733
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 51491
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 48999
pnml2lts-mc( 0/ 4): - cum. max stack depth: 898
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 48999 states 109302 transitions, fanout: 2.231
pnml2lts-mc( 0/ 4): Total exploration time 3.490 sec (3.490 sec minimum, 3.490 sec on average)
pnml2lts-mc( 0/ 4): States per second: 14040, Transitions per second: 31319
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 0.8MB, 24.8 B/state, compr.: 4.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1364 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 0.8MB (~8192.0MB paged-in)
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-3
ltl formula formula --ltl=/tmp/ltl_3_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 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( 3/ 4): Loading Petri net took 0.440 real 0.660 user 0.300 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_3_
pnml2lts-mc( 2/ 4): Loading Petri net took 0.440 real 0.670 user 0.300 sys
pnml2lts-mc( 0/ 4): Loading Petri net took 0.440 real 0.670 user 0.300 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.440 real 0.680 user 0.300 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 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1330 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 ~422!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 21
pnml2lts-mc( 0/ 4): unique states count: 1494
pnml2lts-mc( 0/ 4): unique transitions count: 4027
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: 1553
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1531
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1553 states 4125 transitions, fanout: 2.656
pnml2lts-mc( 0/ 4): Total exploration time 0.260 sec (0.260 sec minimum, 0.260 sec on average)
pnml2lts-mc( 0/ 4): States per second: 5973, Transitions per second: 15865
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, 40.3 B/state, compr.: 7.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1373 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)
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-4
ltl formula formula --ltl=/tmp/ltl_4_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 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( 0/ 4): Loading Petri net took 0.490 real 0.610 user 0.250 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.480 real 0.610 user 0.250 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_4_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.500 real 0.630 user 0.250 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( 2/ 4): Loading Petri net took 0.510 real 0.680 user 0.250 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1331 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): ~103 levels ~10000 states ~17752 transitions
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~423!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 8713
pnml2lts-mc( 0/ 4): unique states count: 9342
pnml2lts-mc( 0/ 4): unique transitions count: 14420
pnml2lts-mc( 0/ 4): - self-loop count: 2
pnml2lts-mc( 0/ 4): - claim dead count: 5923
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 10901
pnml2lts-mc( 0/ 4): - cum. max stack depth: 758
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 10901 states 18549 transitions, fanout: 1.702
pnml2lts-mc( 0/ 4): Total exploration time 0.770 sec (0.770 sec minimum, 0.770 sec on average)
pnml2lts-mc( 0/ 4): States per second: 14157, Transitions per second: 24090
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, 18.8 B/state, compr.: 3.6%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1381 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)
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-5
ltl formula formula --ltl=/tmp/ltl_5_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 1/ 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( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 1/ 4): Loading Petri net took 0.420 real 0.590 user 0.300 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_5_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.420 real 0.590 user 0.300 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.430 real 0.600 user 0.300 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.430 real 0.620 user 0.300 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 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1330 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, 152.0 B/state, compr.: 29.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1381 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: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-6
ltl formula formula --ltl=/tmp/ltl_6_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 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): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.400 real 0.580 user 0.280 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_6_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.410 real 0.610 user 0.280 sys
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 3/ 4): Loading Petri net took 0.420 real 0.620 user 0.290 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.420 real 0.620 user 0.290 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1332 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 ~422!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1435
pnml2lts-mc( 0/ 4): unique transitions count: 3059
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: 1664
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1664
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1664 states 3406 transitions, fanout: 2.047
pnml2lts-mc( 0/ 4): Total exploration time 0.220 sec (0.220 sec minimum, 0.220 sec on average)
pnml2lts-mc( 0/ 4): States per second: 7564, Transitions per second: 15482
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, 44.2 B/state, compr.: 8.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1389 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)
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-7
ltl formula formula --ltl=/tmp/ltl_7_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 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( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.540 real 0.600 user 0.330 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_7_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.550 real 0.640 user 0.330 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.550 real 0.660 user 0.330 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( 3/ 4): Loading Petri net took 0.560 real 0.680 user 0.330 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1331 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): ~125 levels ~10000 states ~21920 transitions
pnml2lts-mc( 3/ 4): ~179 levels ~20000 states ~47240 transitions
pnml2lts-mc( 3/ 4): ~179 levels ~40000 states ~81868 transitions
pnml2lts-mc( 1/ 4): ~192 levels ~80000 states ~106828 transitions
pnml2lts-mc( 1/ 4): ~203 levels ~160000 states ~226188 transitions
pnml2lts-mc( 1/ 4): ~203 levels ~320000 states ~623496 transitions
pnml2lts-mc( 1/ 4): ~203 levels ~640000 states ~1612128 transitions
pnml2lts-mc( 1/ 4): ~235 levels ~1280000 states ~3517016 transitions
pnml2lts-mc( 1/ 4): ~336 levels ~2560000 states ~6889352 transitions
ltl formula name BridgeAndVehicles-COL-V50P20N10-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 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
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( 1/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.570 real 0.880 user 0.310 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_8_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.570 real 0.890 user 0.310 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.580 real 0.910 user 0.310 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.580 real 0.940 user 0.310 sys
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 128 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1334 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, 152.0 B/state, compr.: 29.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1376 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: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-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 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 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): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 1.040 real 0.660 user 0.670 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_9_
pnml2lts-mc( 2/ 4): Loading Petri net took 1.050 real 0.680 user 0.670 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( 1/ 4): Loading Petri net took 1.060 real 0.760 user 0.670 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 1.080 real 0.850 user 0.670 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1330 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: 4
pnml2lts-mc( 0/ 4): unique states count: 4
pnml2lts-mc( 0/ 4): unique transitions count: 3
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 2
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 11
pnml2lts-mc( 0/ 4): - cum. max stack depth: 8
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 11 states 16 transitions, fanout: 1.455
pnml2lts-mc( 0/ 4): Total exploration time 0.020 sec (0.010 sec minimum, 0.017 sec on average)
pnml2lts-mc( 0/ 4): States per second: 550, Transitions per second: 800
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, 126.0 B/state, compr.: 24.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1389 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: 50
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-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 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 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( 1/ 4): Loading Petri net took 1.120 real 0.600 user 0.840 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/ltl_10_
pnml2lts-mc( 2/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 1.130 real 0.660 user 0.840 sys
pnml2lts-mc( 1/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 3/ 4): Loading Petri net took 1.160 real 0.780 user 0.840 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 1.170 real 0.810 user 0.840 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1339 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 ~422!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1451
pnml2lts-mc( 0/ 4): unique transitions count: 3713
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: 1531
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1531
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1531 states 3865 transitions, fanout: 2.524
pnml2lts-mc( 0/ 4): Total exploration time 0.240 sec (0.240 sec minimum, 0.240 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6379, Transitions per second: 16104
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, 38.7 B/state, compr.: 7.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1389 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)
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-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 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 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): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.570 real 0.690 user 0.280 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_11_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.580 real 0.720 user 0.290 sys
pnml2lts-mc( 3/ 4): Loading Petri net took 0.580 real 0.720 user 0.290 sys
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 2/ 4): Loading Petri net took 0.580 real 0.740 user 0.280 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1331 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 ~422!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 255
pnml2lts-mc( 0/ 4): unique states count: 1776
pnml2lts-mc( 0/ 4): unique transitions count: 4485
pnml2lts-mc( 0/ 4): - self-loop count: 1
pnml2lts-mc( 0/ 4): - claim dead count: 1
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 1789
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1534
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1789 states 4525 transitions, fanout: 2.529
pnml2lts-mc( 0/ 4): Total exploration time 0.290 sec (0.290 sec minimum, 0.290 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6169, Transitions per second: 15603
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, 40.8 B/state, compr.: 7.9%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1360 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)
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-12
ltl formula formula --ltl=/tmp/ltl_12_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 1/ 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( 3/ 4): Petri net model.pnml analyzed
pnml2lts-mc( 2/ 4): Loading Petri net took 0.580 real 0.680 user 0.330 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/ltl_12_
pnml2lts-mc( 1/ 4): Loading Petri net took 0.580 real 0.700 user 0.330 sys
pnml2lts-mc( 2/ 4): buchi has 5 states
pnml2lts-mc( 0/ 4): Loading Petri net took 0.590 real 0.740 user 0.330 sys
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 3/ 4): Loading Petri net took 0.590 real 0.750 user 0.330 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1333 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: 18
pnml2lts-mc( 0/ 4): unique states count: 18
pnml2lts-mc( 0/ 4): unique transitions count: 26
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 21
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 42
pnml2lts-mc( 0/ 4): - cum. max stack depth: 16
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 42 states 78 transitions, fanout: 1.857
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, 90.2 B/state, compr.: 17.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1384 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: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-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 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 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 1.100 real 0.880 user 1.160 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/ltl_13_
pnml2lts-mc( 0/ 4): Loading Petri net took 1.110 real 0.980 user 1.160 sys
pnml2lts-mc( 3/ 4): buchi has 1 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 1/ 4): Loading Petri net took 1.120 real 0.980 user 1.160 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 1.120 real 1.040 user 1.160 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1329 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, 152.0 B/state, compr.: 29.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1389 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: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-14
ltl formula formula --ltl=/tmp/ltl_14_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 0/ 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): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.410 real 0.590 user 0.250 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_14_
pnml2lts-mc( 3/ 4): Loading Petri net took 0.410 real 0.590 user 0.250 sys
pnml2lts-mc( 2/ 4): Loading Petri net took 0.410 real 0.600 user 0.250 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.420 real 0.610 user 0.250 sys
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): There are 128 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1338 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 ~425!
pnml2lts-mc( 1/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 1400
pnml2lts-mc( 0/ 4): unique transitions count: 4460
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: 1418
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1418
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1418 states 4502 transitions, fanout: 3.175
pnml2lts-mc( 0/ 4): Total exploration time 0.200 sec (0.200 sec minimum, 0.200 sec on average)
pnml2lts-mc( 0/ 4): States per second: 7090, Transitions per second: 22510
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, 37.6 B/state, compr.: 7.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1389 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)
pnml2lts-mc( 1/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50
ltl formula name BridgeAndVehicles-COL-V50P20N10-LTLCardinality-15
ltl formula formula --ltl=/tmp/ltl_15_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 0/ 4): There are 0 safe places
pnml2lts-mc( 2/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 2/ 4): There are 0 safe places
pnml2lts-mc( 1/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 1/ 4): There are 0 safe places
pnml2lts-mc( 3/ 4): Petri net has 128 places, 1328 transitions and 10010 arcs
pnml2lts-mc( 3/ 4): There are 0 safe places
pnml2lts-mc( 0/ 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): Petri net model.pnml analyzed
pnml2lts-mc( 0/ 4): Loading Petri net took 0.550 real 0.620 user 0.370 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/ltl_15_
pnml2lts-mc( 2/ 4): Loading Petri net took 0.560 real 0.640 user 0.370 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( 3/ 4): Loading Petri net took 0.580 real 0.720 user 0.370 sys
pnml2lts-mc( 1/ 4): Loading Petri net took 0.580 real 0.720 user 0.370 sys
pnml2lts-mc( 0/ 4): There are 129 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 129, there are 1331 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): ~106 levels ~10000 states ~16924 transitions
pnml2lts-mc( 2/ 4): ~109 levels ~20000 states ~31780 transitions
pnml2lts-mc( 2/ 4): ~109 levels ~40000 states ~67600 transitions
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~426!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 58412
pnml2lts-mc( 0/ 4): unique states count: 59000
pnml2lts-mc( 0/ 4): unique transitions count: 99295
pnml2lts-mc( 0/ 4): - self-loop count: 2
pnml2lts-mc( 0/ 4): - claim dead count: 41774
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 61309
pnml2lts-mc( 0/ 4): - cum. max stack depth: 775
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 61309 states 105592 transitions, fanout: 1.722
pnml2lts-mc( 0/ 4): Total exploration time 3.810 sec (3.810 sec minimum, 3.810 sec on average)
pnml2lts-mc( 0/ 4): States per second: 16092, Transitions per second: 27714
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, 10.9 B/state, compr.: 2.1%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/0.0%
pnml2lts-mc( 0/ 4): Stored 1389 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: 50
pnml2lts-mc( 3/ 4): max token count: 50
pnml2lts-mc( 2/ 4): max token count: 50
pnml2lts-mc( 0/ 4): max token count: 50

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="BridgeAndVehicles-PT-V50P20N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsmin"
export BK_RESULT_DIR="/users/gast00/fkordon/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/BridgeAndVehicles-PT-V50P20N10.tgz
mv BridgeAndVehicles-PT-V50P20N10 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 BridgeAndVehicles-PT-V50P20N10, 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 r003kn-ebro-146347664200329"
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 ;