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.r417-tall-171690556000219.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 gold2023
Input is StigmergyElection-PT-08a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556000219
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 19:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 11 19:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 11 18:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 18:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.3M 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 StigmergyElection-PT-08a-ReachabilityCardinality-2024-00
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-01
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-03
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-04
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-05
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-06
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-07
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-08
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-09
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-10
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-12
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-13
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-14
FORMULA_NAME StigmergyElection-PT-08a-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717127362890

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-08a
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-31 03:49:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-31 03:49:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:49:24] [INFO ] Load time of PNML (sax parser for PT used): 434 ms
[2024-05-31 03:49:24] [INFO ] Transformed 114 places.
[2024-05-31 03:49:25] [INFO ] Transformed 6882 transitions.
[2024-05-31 03:49:25] [INFO ] Found NUPN structural information;
[2024-05-31 03:49:25] [INFO ] Parsed PT model containing 114 places and 6882 transitions and 107626 arcs in 670 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 6218 transitions
Reduce redundant transitions removed 6218 transitions.
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 9 resets, run finished after 649 ms. (steps per millisecond=15 ) properties (out of 15) seen :11
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-31 03:49:25] [INFO ] Flow matrix only has 640 transitions (discarded 24 similar events)
// Phase 1: matrix 640 rows 114 cols
[2024-05-31 03:49:25] [INFO ] Computed 9 invariants in 19 ms
[2024-05-31 03:49:26] [INFO ] [Real]Absence check using 9 positive place invariants in 6 ms returned sat
[2024-05-31 03:49:26] [INFO ] After 242ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-31 03:49:26] [INFO ] [Nat]Absence check using 9 positive place invariants in 14 ms returned sat
[2024-05-31 03:49:26] [INFO ] After 337ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-31 03:49:26] [INFO ] State equation strengthened by 549 read => feed constraints.
[2024-05-31 03:49:27] [INFO ] After 317ms SMT Verify possible using 549 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-31 03:49:27] [INFO ] Deduced a trap composed of 13 places in 247 ms of which 13 ms to minimize.
[2024-05-31 03:49:27] [INFO ] Deduced a trap composed of 12 places in 187 ms of which 1 ms to minimize.
[2024-05-31 03:49:27] [INFO ] Deduced a trap composed of 12 places in 166 ms of which 1 ms to minimize.
[2024-05-31 03:49:27] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 1 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 13 places in 107 ms of which 0 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 13 places in 77 ms of which 1 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 0 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 1 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 12 places in 49 ms of which 1 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 0 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 0 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1583 ms
[2024-05-31 03:49:28] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 0 ms to minimize.
[2024-05-31 03:49:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 79 ms of which 1 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 13 places in 101 ms of which 0 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 0 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 87 ms of which 0 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 80 ms of which 1 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 0 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 649 ms
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 86 ms of which 1 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 0 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 1 ms to minimize.
[2024-05-31 03:49:29] [INFO ] Deduced a trap composed of 12 places in 44 ms of which 0 ms to minimize.
[2024-05-31 03:49:30] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 0 ms to minimize.
[2024-05-31 03:49:30] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 482 ms
[2024-05-31 03:49:30] [INFO ] After 3332ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 99 ms.
[2024-05-31 03:49:30] [INFO ] After 3940ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 22 ms.
Support contains 3 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 664/664 transitions.
Graph (complete) has 353 edges and 114 vertex of which 107 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.6 ms
Discarding 7 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 107 transition count 616
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 40 rules applied. Total rules applied 82 place count 91 transition count 592
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 90 place count 83 transition count 592
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 90 place count 83 transition count 578
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 118 place count 69 transition count 578
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 133 place count 54 transition count 563
Iterating global reduction 3 with 15 rules applied. Total rules applied 148 place count 54 transition count 563
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 162 place count 40 transition count 549
Iterating global reduction 3 with 14 rules applied. Total rules applied 176 place count 40 transition count 549
Ensure Unique test removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 3 with 260 rules applied. Total rules applied 436 place count 40 transition count 289
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 452 place count 32 transition count 281
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 460 place count 24 transition count 273
Iterating global reduction 4 with 8 rules applied. Total rules applied 468 place count 24 transition count 273
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 469 place count 24 transition count 272
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 470 place count 24 transition count 272
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 471 place count 23 transition count 271
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 472 place count 22 transition count 271
Performed 8 Post agglomeration using F-continuation condition with reduction of 246 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 21 rules applied. Total rules applied 493 place count 9 transition count 17
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 501 place count 9 transition count 9
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 502 place count 9 transition count 9
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 503 place count 9 transition count 8
Applied a total of 503 rules in 180 ms. Remains 9 /114 variables (removed 105) and now considering 8/664 (removed 656) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 9/114 places, 8/664 transitions.
Finished random walk after 11 steps, including 2 resets, run visited all 3 properties in 1 ms. (steps per millisecond=11 )
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 6093 ms.
starting LoLA
BK_INPUT StigmergyElection-PT-08a
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityCardinality

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA StigmergyElection-PT-08a-ReachabilityCardinality-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717127375755

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
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/ReachabilityCardinality.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: 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 1.000000 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: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 54 (type EXCL) for 33 StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: time limit : 224 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 50 (type FNDP) for 33 StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 51 (type EQUN) for 33 StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type SRCH) for 33 StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
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: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: 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: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: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: FINISHED task # 53 (type SRCH) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: result : false
lola: markings : 3781
lola: fired transitions : 9146
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 50 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-11 (obsolete)
lola: CANCELED task # 51 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-11 (obsolete)
lola: CANCELED task # 54 (type EXCL) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-11 (obsolete)
lola: LAUNCH task # 79 (type EXCL) for 24 StigmergyElection-PT-08a-ReachabilityCardinality-2024-08
lola: time limit : 239 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 48 (type FNDP) for 6 StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 49 (type EQUN) for 6 StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 81 (type SRCH) for 6 StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 50 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: result : unknown
lola: fired transitions : 1725
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 51 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-11
lola: result : unknown
lola: FINISHED task # 81 (type SRCH) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 48 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-02 (obsolete)
lola: CANCELED task # 49 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-02 (obsolete)
lola: LAUNCH task # 61 (type FNDP) for 0 StigmergyElection-PT-08a-ReachabilityCardinality-2024-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 63 (type FNDP) for 30 StigmergyElection-PT-08a-ReachabilityCardinality-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 66 (type FNDP) for 12 StigmergyElection-PT-08a-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 49 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
lola: result : unknown
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: FINISHED task # 61 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-00
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 105 (type FNDP) for 36 StigmergyElection-PT-08a-ReachabilityCardinality-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 105 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-12
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 141 (type FNDP) for 27 StigmergyElection-PT-08a-ReachabilityCardinality-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 141 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-09
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 64 (type FNDP) for 15 StigmergyElection-PT-08a-ReachabilityCardinality-2024-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 66 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-04
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 135 (type FNDP) for 42 StigmergyElection-PT-08a-ReachabilityCardinality-2024-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 48 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-02
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 63 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-10
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 104 (type FNDP) for 39 StigmergyElection-PT-08a-ReachabilityCardinality-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 104 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-13
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 116 (type FNDP) for 45 StigmergyElection-PT-08a-ReachabilityCardinality-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 135 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-14
lola: result : true
lola: fired transitions : 13
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 128 (type FNDP) for 21 StigmergyElection-PT-08a-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 64 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-05
lola: result : true
lola: fired transitions : 13
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 122 (type FNDP) for 18 StigmergyElection-PT-08a-ReachabilityCardinality-2024-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 116 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-15
lola: result : true
lola: fired transitions : 2
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 84 (type FNDP) for 3 StigmergyElection-PT-08a-ReachabilityCardinality-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 122 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-06
lola: result : true
lola: fired transitions : 14
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 60 (type FNDP) for 9 StigmergyElection-PT-08a-ReachabilityCardinality-2024-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 60 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-03
lola: result : true
lola: fired transitions : 10
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 129 (type EQUN) for 21 StigmergyElection-PT-08a-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-129.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 129 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-07
lola: result : false
lola: CANCELED task # 128 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-07 (obsolete)
lola: LAUNCH task # 92 (type EQUN) for 3 StigmergyElection-PT-08a-ReachabilityCardinality-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 99 (type SRCH) for 3 StigmergyElection-PT-08a-ReachabilityCardinality-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 128 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-07
lola: result : unknown
lola: fired transitions : 98399
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 99 (type SRCH) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-01
lola: result : true
lola: markings : 216
lola: fired transitions : 373
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 84 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-01 (obsolete)
lola: CANCELED task # 92 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-01 (obsolete)
lola: LAUNCH task # 56 (type FNDP) for 24 StigmergyElection-PT-08a-ReachabilityCardinality-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 58 (type EQUN) for 24 StigmergyElection-PT-08a-ReachabilityCardinality-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 78 (type SRCH) for 24 StigmergyElection-PT-08a-ReachabilityCardinality-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 84 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-01
lola: result : unknown
lola: fired transitions : 957
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 56 (type FNDP) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-08
lola: result : true
lola: fired transitions : 10
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 58 (type EQUN) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-08 (obsolete)
lola: CANCELED task # 78 (type SRCH) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-08 (obsolete)
lola: CANCELED task # 79 (type EXCL) for StigmergyElection-PT-08a-ReachabilityCardinality-2024-08 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
StigmergyElection-PT-08a-ReachabilityCardinality-2024-00: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-01: EF true tandem / insertion
StigmergyElection-PT-08a-ReachabilityCardinality-2024-02: EF true tandem / insertion
StigmergyElection-PT-08a-ReachabilityCardinality-2024-03: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-04: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-05: AG false findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-06: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-07: EF false state equation
StigmergyElection-PT-08a-ReachabilityCardinality-2024-08: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-09: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-10: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-11: EF false tandem / insertion
StigmergyElection-PT-08a-ReachabilityCardinality-2024-12: EF true findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-13: AG false findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-14: AG false findpath
StigmergyElection-PT-08a-ReachabilityCardinality-2024-15: EF true findpath


Time elapsed: 4 secs. Pages in use: 2

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="StigmergyElection-PT-08a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is StigmergyElection-PT-08a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690556000219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-08a.tgz
mv StigmergyElection-PT-08a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;