fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r023-tajo-162038139300175
Last Updated
Jun 28, 2021

About the Execution of LoLA for BridgeAndVehicles-PT-V10P10N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
992.972 26427.00 101972.00 2.60 FFTTFFFTTTTFTFFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r023-tajo-162038139300175.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool lola
Input is BridgeAndVehicles-PT-V10P10N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r023-tajo-162038139300175
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 40K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 221K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 133K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 539K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 16K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Mar 23 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Mar 22 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 22 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 311K May 5 16:51 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 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620856811129

starting LoLA
BK_INPUT BridgeAndVehicles-PT-V10P10N10
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1620856837556

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

lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 52 (type EXCL) for 3 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
lola: time limit : 163 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 48 (type FNDP) for 3 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 49 (type EQUN) for 3 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 51 (type SRCH) for 3 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-49.sara.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 49 (type EQUN) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
lola: result : false
lola: CANCELED task # 48 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 51 (type SRCH) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 52 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01 (obsolete)
lola: LAUNCH task # 136 (type EXCL) for 42 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14
lola: time limit : 239 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 64 (type FNDP) for 18 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 73 (type EQUN) for 18 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 78 (type SRCH) for 18 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 48 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01
lola: result : unknown
lola: fired transitions : 78399
lola: tried executions : 1177
lola: time used : 1.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 73 (type EQUN) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
lola: result : unknown
lola: LAUNCH task # 65 (type FNDP) for 15 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 136 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14
lola: result : true
lola: markings : 3983
lola: fired transitions : 5661
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 115 (type EXCL) for 33 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11
lola: time limit : 257 sec
lola: memory limit: 32 pages
lola: FINISHED task # 115 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11
lola: result : true
lola: markings : 2631
lola: fired transitions : 3640
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 111 (type EXCL) for 45 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15
lola: time limit : 276 sec
lola: memory limit: 32 pages
lola: FINISHED task # 111 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15
lola: result : true
lola: markings : 2631
lola: fired transitions : 3640
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 101 (type EXCL) for 30 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10
lola: time limit : 299 sec
lola: memory limit: 32 pages
lola: FINISHED task # 101 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10
lola: result : true
lola: markings : 11615
lola: fired transitions : 17173
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 86 (type EXCL) for 36 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12
lola: time limit : 327 sec
lola: memory limit: 32 pages
lola: FINISHED task # 86 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12
lola: result : true
lola: markings : 1206
lola: fired transitions : 1567
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 72 (type EXCL) for 24 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08
lola: time limit : 359 sec
lola: memory limit: 32 pages
lola: FINISHED task # 72 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08
lola: result : true
lola: markings : 4962
lola: fired transitions : 7122
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 129 (type EXCL) for 21 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: FINISHED task # 129 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07
lola: result : true
lola: markings : 63
lola: fired transitions : 62
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 92 (type EXCL) for 27 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: FINISHED task # 78 (type SRCH) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
lola: result : false
lola: markings : 201831
lola: fired transitions : 471151
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 64 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06 (obsolete)
lola: LAUNCH task # 55 (type FNDP) for 6 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 56 (type EQUN) for 6 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: memory limit: 5 pages
lola: FINISHED task # 64 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06
lola: result : unknown
lola: fired transitions : 198766
lola: tried executions : 6257
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 92 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09
lola: result : false
lola: markings : 47096
lola: fired transitions : 71204
lola: time used : 3.000000
lola: memory pages used : 1
lola: LAUNCH task # 141 (type EXCL) for 39 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13
lola: time limit : 599 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01: EF false state equation
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00: EF 0 5 0 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02: AG 0 3 2 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03: AG 0 5 0 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04: EF 0 5 0 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05: EF 0 4 1 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
55 EF FNDP 3/446 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 368692 t fired, 4967 attempts, .
56 EF STEQ 3/446 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 sara not yet started (preprocessing).
65 EF FNDP 4/445 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 582975 t fired, 15848 attempts, .
141 EF EXCL 0/599 1/32 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13 493 m, 98 m/sec, 554 t fired, .

Time elapsed: 5 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 141 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13
lola: result : false
lola: markings : 63068
lola: fired transitions : 87507
lola: time used : 3.000000
lola: memory pages used : 1
lola: LAUNCH task # 122 (type EXCL) for 9 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03
lola: time limit : 718 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01: EF false state equation
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00: EF 0 5 0 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02: AG 0 3 2 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03: AG 0 4 1 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04: EF 0 5 0 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
55 EF FNDP 8/508 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 1085363 t fired, 14641 attempts, .
56 EF STEQ 8/508 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 sara not yet started (preprocessing).
65 EF FNDP 9/592 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 1307077 t fired, 37662 attempts, .
122 EF EXCL 2/718 1/32 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03 30873 m, 6174 m/sec, 42987 t fired, .

Time elapsed: 10 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 122 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03
lola: result : false
lola: markings : 59515
lola: fired transitions : 84814
lola: time used : 4.000000
lola: memory pages used : 1
lola: LAUNCH task # 147 (type EXCL) for 0 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00
lola: time limit : 897 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01: EF false state equation
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00: EF 0 4 1 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02: AG 0 3 2 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04: EF 0 5 0 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
55 EF FNDP 13/589 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 1800584 t fired, 24348 attempts, .
56 EF STEQ 13/709 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 sara not yet started (preprocessing).
65 EF FNDP 14/708 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 1951035 t fired, 57324 attempts, .
147 EF EXCL 3/897 1/32 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00 73478 m, 14695 m/sec, 103561 t fired, .

Time elapsed: 15 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 147 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00
lola: result : false
lola: markings : 80905
lola: fired transitions : 113953
lola: time used : 3.000000
lola: memory pages used : 1
lola: LAUNCH task # 109 (type EXCL) for 12 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04
lola: time limit : 1195 sec
lola: memory limit: 32 pages
lola: FINISHED task # 109 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04
lola: result : false
lola: markings : 74409
lola: fired transitions : 121349
lola: time used : 5.000000
lola: memory pages used : 1
lola: LAUNCH task # 59 (type EXCL) for 6 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
lola: time limit : 1790 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01: EF false state equation
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02: AG 0 2 3 0 1 0 0 0
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05: EF 0 4 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
55 EF FNDP 18/1181 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 2518090 t fired, 34045 attempts, .
56 EF STEQ 18/1181 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 sara not yet started (preprocessing).
59 EF EXCL 0/1790 1/32 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 5120 m, 1024 m/sec, 6977 t fired, .
65 EF FNDP 19/1780 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 2645093 t fired, 78611 attempts, .

Time elapsed: 20 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 56 (type EQUN) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
lola: result : unknown
lola: LAUNCH task # 66 (type EQUN) for 15 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 59 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
lola: result : false
lola: markings : 76457
lola: fired transitions : 119211
lola: time used : 4.000000
lola: memory pages used : 1
lola: CANCELED task # 55 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02 (obsolete)
lola: LAUNCH task # 69 (type EXCL) for 15 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
lola: time limit : 3576 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 68 (type SRCH) for 15 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 55 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02
lola: result : unknown
lola: fired transitions : 3130045
lola: tried executions : 42319
lola: time used : 22.000000
lola: memory pages used : 0
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01: EF false state equation
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
65 EF FNDP 24/3576 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 3346793 t fired, 100220 attempts, .
66 EF STEQ 3/3576 0/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 sara not yet started (preprocessing).
68 EF SRCH 1/1788 1/5 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 93930 m, 18786 m/sec, 238684 t fired, .
69 EF EXCL 1/3576 1/32 BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 15930 m, 3186 m/sec, 21033 t fired, .

Time elapsed: 25 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 68 (type SRCH) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05
lola: result : false
lola: markings : 231915
lola: fired transitions : 614128
lola: time used : 2.000000
lola: memory pages used : 1
lola: CANCELED task # 65 (type FNDP) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 66 (type EQUN) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 69 (type EXCL) for BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-00: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-01: EF false state equation
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-02: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-03: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-04: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-05: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-06: EF false tandem / insertion
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-07: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-08: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-09: AG true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-10: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-11: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-12: EF true tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-13: EF false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-14: AG false tandem / relaxed
BridgeAndVehicles-PT-V10P10N10-ReachabilityFireability-15: EF true tandem / relaxed


Time elapsed: 26 secs. Pages in use: 3

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-V10P10N10"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
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 2-4028"
echo " Executing tool lola"
echo " Input is BridgeAndVehicles-PT-V10P10N10, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r023-tajo-162038139300175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V10P10N10.tgz
mv BridgeAndVehicles-PT-V10P10N10 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;