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.r571-tall-171734910100025.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 CO4-PT-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910100025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 8.0K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 54K Jun 2 16:33 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 CO4-PT-05-ReachabilityFireability-2024-00
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-01
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-02
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-03
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-04
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-05
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-06
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-07
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-08
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-09
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-10
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-11
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-12
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-13
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-14
FORMULA_NAME CO4-PT-05-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717368599919

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-05
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-06-02 22:50:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 22:50:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 22:50:01] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2024-06-02 22:50:01] [INFO ] Transformed 101 places.
[2024-06-02 22:50:01] [INFO ] Transformed 253 transitions.
[2024-06-02 22:50:01] [INFO ] Found NUPN structural information;
[2024-06-02 22:50:01] [INFO ] Parsed PT model containing 101 places and 253 transitions and 723 arcs in 119 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
FORMULA CO4-PT-05-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-05-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 107 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 10) seen :5
FORMULA CO4-PT-05-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-05-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-05-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-05-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CO4-PT-05-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-06-02 22:50:02] [INFO ] Flow matrix only has 160 transitions (discarded 55 similar events)
// Phase 1: matrix 160 rows 101 cols
[2024-06-02 22:50:02] [INFO ] Computed 5 invariants in 10 ms
[2024-06-02 22:50:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-06-02 22:50:02] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-06-02 22:50:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-06-02 22:50:02] [INFO ] After 115ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2024-06-02 22:50:02] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-06-02 22:50:02] [INFO ] After 21ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2024-06-02 22:50:02] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-06-02 22:50:02] [INFO ] After 251ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
FORMULA CO4-PT-05-ReachabilityFireability-2024-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CO4-PT-05-ReachabilityFireability-2024-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CO4-PT-05-ReachabilityFireability-2024-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CO4-PT-05-ReachabilityFireability-2024-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 9 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 215/215 transitions.
Graph (complete) has 274 edges and 101 vertex of which 100 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 100 transition count 201
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 23 place count 91 transition count 201
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 62 place count 52 transition count 126
Iterating global reduction 2 with 39 rules applied. Total rules applied 101 place count 52 transition count 126
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 121 place count 52 transition count 106
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 128 place count 45 transition count 92
Iterating global reduction 3 with 7 rules applied. Total rules applied 135 place count 45 transition count 92
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 137 place count 45 transition count 90
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 145 place count 41 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 146 place count 41 transition count 85
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 159 place count 41 transition count 72
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 161 place count 41 transition count 70
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 163 place count 39 transition count 70
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 165 place count 39 transition count 70
Applied a total of 165 rules in 45 ms. Remains 39 /101 variables (removed 62) and now considering 70/215 (removed 145) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 39/101 places, 70/215 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 15085 steps, run visited all 1 properties in 32 ms. (steps per millisecond=471 )
Probabilistic random walk after 15085 steps, saw 3604 distinct states, run finished after 32 ms. (steps per millisecond=471 ) properties seen :1
FORMULA CO4-PT-05-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 1404 ms.
starting LoLA
BK_INPUT CO4-PT-05
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA CO4-PT-05-ReachabilityFireability-2024-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CO4-PT-05-ReachabilityFireability-2024-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717368604504

--------------------
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 ReachabilityFireability -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/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
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: LAUNCH INITIAL
lola: LAUNCH task # 1 (type CNST) for 0 CO4-PT-05-ReachabilityFireability-2024-00
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 1 (type CNST) for CO4-PT-05-ReachabilityFireability-2024-00
lola: result : false
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 4 (type CNST) for 3 CO4-PT-05-ReachabilityFireability-2024-01
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 4 (type CNST) for CO4-PT-05-ReachabilityFireability-2024-01
lola: result : false
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: LAUNCH INITIAL
lola: LAUNCH task # 10 (type CNST) for 9 CO4-PT-05-ReachabilityFireability-2024-03
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: LAUNCH task # 53 (type EXCL) for 15 CO4-PT-05-ReachabilityFireability-2024-05
lola: time limit : 200 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 49 (type FNDP) for 15 CO4-PT-05-ReachabilityFireability-2024-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type EQUN) for 15 CO4-PT-05-ReachabilityFireability-2024-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 10 (type CNST) for CO4-PT-05-ReachabilityFireability-2024-03
lola: result : false
lola: LAUNCH task # 52 (type SRCH) for 15 CO4-PT-05-ReachabilityFireability-2024-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
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: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: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-50.sara.
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: 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: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: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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: place or transition ordering is non-deterministic
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: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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787

lola: FINISHED task # 50 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-05
lola: result : false
lola: CANCELED task # 49 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-05 (obsolete)
lola: CANCELED task # 52 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-05 (obsolete)
lola: CANCELED task # 53 (type EXCL) for CO4-PT-05-ReachabilityFireability-2024-05 (obsolete)
lola: LAUNCH task # 103 (type EXCL) for 21 CO4-PT-05-ReachabilityFireability-2024-07
lola: time limit : 300 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 63 (type FNDP) for 36 CO4-PT-05-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 64 (type EQUN) for 36 CO4-PT-05-ReachabilityFireability-2024-12
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: LAUNCH task # 66 (type SRCH) for 36 CO4-PT-05-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 49 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-05
lola: result : unknown
lola: fired transitions : 25143
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 66 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-12
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 63 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-12 (obsolete)
lola: CANCELED task # 64 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-12 (obsolete)
lola: LAUNCH task # 99 (type FNDP) for 30 CO4-PT-05-ReachabilityFireability-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 109 (type EQUN) for 30 CO4-PT-05-ReachabilityFireability-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 120 (type SRCH) for 30 CO4-PT-05-ReachabilityFireability-2024-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 63 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-12
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 103 (type EXCL) for CO4-PT-05-ReachabilityFireability-2024-07
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 91 (type EXCL) for 12 CO4-PT-05-ReachabilityFireability-2024-04
lola: time limit : 360 sec
lola: memory limit: 32 pages
lola: FINISHED task # 120 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-10
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 99 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-10 (obsolete)
lola: CANCELED task # 109 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-10 (obsolete)
lola: LAUNCH task # 124 (type FNDP) for 39 CO4-PT-05-ReachabilityFireability-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 128 (type EQUN) for 39 CO4-PT-05-ReachabilityFireability-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 131 (type SRCH) for 39 CO4-PT-05-ReachabilityFireability-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 64 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-12
lola: result : unknown
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-109.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 131 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-13
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 124 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-13 (obsolete)
lola: CANCELED task # 128 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-13 (obsolete)
lola: LAUNCH task # 113 (type FNDP) for 45 CO4-PT-05-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 114 (type EQUN) for 45 CO4-PT-05-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 116 (type SRCH) for 45 CO4-PT-05-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 99 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-10
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: FINISHED task # 124 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-13
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 128 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-13
lola: result : unknown
lola: FINISHED task # 91 (type EXCL) for CO4-PT-05-ReachabilityFireability-2024-04
lola: result : true
lola: markings : 136
lola: fired transitions : 201
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 97 (type EXCL) for 42 CO4-PT-05-ReachabilityFireability-2024-14
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 109 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-10
lola: result : true
lola: FINISHED task # 97 (type EXCL) for CO4-PT-05-ReachabilityFireability-2024-14
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 60 (type EXCL) for 33 CO4-PT-05-ReachabilityFireability-2024-11
lola: time limit : 600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 113 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-15
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 114 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-15 (obsolete)
lola: CANCELED task # 116 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-15 (obsolete)
lola: LAUNCH task # 69 (type FNDP) for 18 CO4-PT-05-ReachabilityFireability-2024-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 70 (type EQUN) for 18 CO4-PT-05-ReachabilityFireability-2024-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 72 (type SRCH) for 18 CO4-PT-05-ReachabilityFireability-2024-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 69 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-06
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 70 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-06 (obsolete)
lola: CANCELED task # 72 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-06 (obsolete)
lola: LAUNCH task # 75 (type FNDP) for 6 CO4-PT-05-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 76 (type EQUN) for 6 CO4-PT-05-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 78 (type SRCH) for 6 CO4-PT-05-ReachabilityFireability-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 75 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-02
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 76 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-02 (obsolete)
lola: CANCELED task # 78 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-02 (obsolete)
lola: LAUNCH task # 101 (type FNDP) for 27 CO4-PT-05-ReachabilityFireability-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 104 (type EQUN) for 27 CO4-PT-05-ReachabilityFireability-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 125 (type SRCH) for 27 CO4-PT-05-ReachabilityFireability-2024-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
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-70.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file /home/mcc/execution/ReachabilityFireability-114.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 125 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-09
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 101 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-09 (obsolete)
lola: CANCELED task # 104 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-09 (obsolete)
lola: LAUNCH task # 100 (type FNDP) for 24 CO4-PT-05-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 107 (type EQUN) for 24 CO4-PT-05-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 112 (type SRCH) for 24 CO4-PT-05-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 101 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-09
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-76.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 112 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-08
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 100 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 107 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-08 (obsolete)
lola: LAUNCH task # 56 (type FNDP) for 33 CO4-PT-05-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 57 (type EQUN) for 33 CO4-PT-05-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 59 (type SRCH) for 33 CO4-PT-05-ReachabilityFireability-2024-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages

lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 70 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-06
lola: result : true
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-104.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file /home/mcc/execution/ReachabilityFireability-107.sara.
lola: FINISHED task # 76 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-02
lola: result : true
lola: FINISHED task # 56 (type FNDP) for CO4-PT-05-ReachabilityFireability-2024-11
lola: result : true
lola: fired transitions : 8
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 57 (type EQUN) for CO4-PT-05-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 59 (type SRCH) for CO4-PT-05-ReachabilityFireability-2024-11 (obsolete)
lola: CANCELED task # 60 (type EXCL) for CO4-PT-05-ReachabilityFireability-2024-11 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
CO4-PT-05-ReachabilityFireability-2024-00: INITIAL false preprocessing
CO4-PT-05-ReachabilityFireability-2024-01: INITIAL false preprocessing
CO4-PT-05-ReachabilityFireability-2024-02: EF true findpath
CO4-PT-05-ReachabilityFireability-2024-03: INITIAL false preprocessing
CO4-PT-05-ReachabilityFireability-2024-04: AG false tandem / relaxed
CO4-PT-05-ReachabilityFireability-2024-05: AG true state equation
CO4-PT-05-ReachabilityFireability-2024-06: EF true findpath
CO4-PT-05-ReachabilityFireability-2024-07: AG false tandem / relaxed
CO4-PT-05-ReachabilityFireability-2024-08: EF true tandem / insertion
CO4-PT-05-ReachabilityFireability-2024-09: AG false tandem / insertion
CO4-PT-05-ReachabilityFireability-2024-10: EF true tandem / insertion
CO4-PT-05-ReachabilityFireability-2024-11: AG false findpath
CO4-PT-05-ReachabilityFireability-2024-12: AG false tandem / insertion
CO4-PT-05-ReachabilityFireability-2024-13: AG false tandem / insertion
CO4-PT-05-ReachabilityFireability-2024-14: EF true tandem / relaxed
CO4-PT-05-ReachabilityFireability-2024-15: AG false findpath


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sara: try reading problem file /home/mcc/execution/ReachabilityFireability-57.sara.
sara: place or transition ordering is non-deterministic

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="CO4-PT-05"
export BK_EXAMINATION="ReachabilityFireability"
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 CO4-PT-05, 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 r571-tall-171734910100025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-05.tgz
mv CO4-PT-05 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 ;