fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r395-oct2-167903719100694
Last Updated
May 14, 2023

About the Execution of Smart+red for ShieldPPPt-PT-100A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3908.808 3600000.00 3711110.00 108.40 TTTFFFTTFFTFFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r395-oct2-167903719100694.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is ShieldPPPt-PT-100A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-oct2-167903719100694
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K Feb 25 21:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 21:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 21:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 21:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 21:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 21:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 21:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 21:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 685K Mar 5 18:23 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 ShieldPPPt-PT-100A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-100A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679578713712

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=smartxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-100A
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-23 13:38:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 13:38:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 13:38:37] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2023-03-23 13:38:37] [INFO ] Transformed 2503 places.
[2023-03-23 13:38:37] [INFO ] Transformed 1803 transitions.
[2023-03-23 13:38:37] [INFO ] Found NUPN structural information;
[2023-03-23 13:38:37] [INFO ] Parsed PT model containing 2503 places and 1803 transitions and 7206 arcs in 428 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=14 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 173214 steps, run timeout after 9005 ms. (steps per millisecond=19 ) properties seen :{0=1, 1=1, 3=1, 4=1, 5=1, 6=1, 7=1, 9=1, 10=1, 12=1}
Probabilistic random walk after 173214 steps, saw 171787 distinct states, run finished after 9008 ms. (steps per millisecond=19 ) properties seen :10
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-23 13:38:50] [INFO ] Computed 1101 place invariants in 59 ms
[2023-03-23 13:38:51] [INFO ] After 1174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 13:38:52] [INFO ] [Nat]Absence check using 1101 positive place invariants in 355 ms returned sat
[2023-03-23 13:38:58] [INFO ] After 5820ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 13:39:03] [INFO ] After 10988ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 4029 ms.
[2023-03-23 13:39:08] [INFO ] After 16324ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 1015 ms.
Support contains 36 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Partial Free-agglomeration rule applied 379 times.
Drop transitions removed 379 transitions
Iterating global reduction 0 with 379 rules applied. Total rules applied 383 place count 2501 transition count 1800
Applied a total of 383 rules in 827 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 828 ms. Remains : 2501/2503 places, 1800/1802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 79002 steps, run timeout after 3053 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 79002 steps, saw 75796 distinct states, run finished after 3054 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-23 13:39:13] [INFO ] Computed 1101 place invariants in 8 ms
[2023-03-23 13:39:14] [INFO ] After 510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 13:39:15] [INFO ] [Nat]Absence check using 1101 positive place invariants in 419 ms returned sat
[2023-03-23 13:39:19] [INFO ] After 4443ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 13:39:19] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-23 13:39:22] [INFO ] After 2709ms SMT Verify possible using 99 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 13:39:25] [INFO ] Deduced a trap composed of 8 places in 374 ms of which 1 ms to minimize.
[2023-03-23 13:39:25] [INFO ] Deduced a trap composed of 7 places in 301 ms of which 3 ms to minimize.
[2023-03-23 13:39:26] [INFO ] Deduced a trap composed of 6 places in 296 ms of which 2 ms to minimize.
[2023-03-23 13:39:26] [INFO ] Deduced a trap composed of 7 places in 302 ms of which 2 ms to minimize.
[2023-03-23 13:39:27] [INFO ] Deduced a trap composed of 7 places in 285 ms of which 0 ms to minimize.
[2023-03-23 13:39:27] [INFO ] Deduced a trap composed of 6 places in 440 ms of which 26 ms to minimize.
[2023-03-23 13:39:27] [INFO ] Deduced a trap composed of 7 places in 299 ms of which 1 ms to minimize.
[2023-03-23 13:39:28] [INFO ] Deduced a trap composed of 7 places in 230 ms of which 0 ms to minimize.
[2023-03-23 13:39:28] [INFO ] Deduced a trap composed of 7 places in 335 ms of which 2 ms to minimize.
[2023-03-23 13:39:29] [INFO ] Deduced a trap composed of 7 places in 489 ms of which 1 ms to minimize.
[2023-03-23 13:39:29] [INFO ] Deduced a trap composed of 8 places in 375 ms of which 1 ms to minimize.
[2023-03-23 13:39:30] [INFO ] Deduced a trap composed of 7 places in 245 ms of which 0 ms to minimize.
[2023-03-23 13:39:30] [INFO ] Deduced a trap composed of 7 places in 268 ms of which 0 ms to minimize.
[2023-03-23 13:39:31] [INFO ] Deduced a trap composed of 7 places in 296 ms of which 0 ms to minimize.
[2023-03-23 13:39:31] [INFO ] Deduced a trap composed of 6 places in 356 ms of which 1 ms to minimize.
[2023-03-23 13:39:32] [INFO ] Deduced a trap composed of 6 places in 241 ms of which 1 ms to minimize.
[2023-03-23 13:39:32] [INFO ] Deduced a trap composed of 7 places in 342 ms of which 1 ms to minimize.
[2023-03-23 13:39:33] [INFO ] Deduced a trap composed of 7 places in 268 ms of which 1 ms to minimize.
[2023-03-23 13:39:34] [INFO ] Deduced a trap composed of 6 places in 211 ms of which 1 ms to minimize.
[2023-03-23 13:39:34] [INFO ] Deduced a trap composed of 6 places in 193 ms of which 1 ms to minimize.
[2023-03-23 13:39:35] [INFO ] Deduced a trap composed of 8 places in 318 ms of which 0 ms to minimize.
[2023-03-23 13:39:35] [INFO ] Deduced a trap composed of 6 places in 201 ms of which 1 ms to minimize.
[2023-03-23 13:39:36] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 0 ms to minimize.
[2023-03-23 13:39:36] [INFO ] Deduced a trap composed of 6 places in 171 ms of which 14 ms to minimize.
[2023-03-23 13:39:36] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 11775 ms
[2023-03-23 13:39:36] [INFO ] After 16704ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2477 ms.
[2023-03-23 13:39:39] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1101 ms.
Support contains 36 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 202 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 129 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
[2023-03-23 13:39:40] [INFO ] Invariant cache hit.
[2023-03-23 13:39:45] [INFO ] Implicit Places using invariants in 4769 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4786 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2500/2501 places, 1800/1800 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 173 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-23 13:39:45] [INFO ] Computed 1100 place invariants in 7 ms
[2023-03-23 13:39:49] [INFO ] Implicit Places using invariants in 3529 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 3545 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2496/2501 places, 1798/1800 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2494 transition count 1796
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 456 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-23 13:39:49] [INFO ] Computed 1098 place invariants in 7 ms
[2023-03-23 13:39:52] [INFO ] Implicit Places using invariants in 2790 ms returned []
[2023-03-23 13:39:52] [INFO ] Invariant cache hit.
[2023-03-23 13:39:54] [INFO ] State equation strengthened by 97 read => feed constraints.
[2023-03-23 13:40:00] [INFO ] Implicit Places using invariants and state equation in 8047 ms returned []
Implicit Place search using SMT with State Equation took 10879 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 2494/2501 places, 1796/1800 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 19971 ms. Remains : 2494/2501 places, 1796/1800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 75480 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 75480 steps, saw 72348 distinct states, run finished after 3002 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 13:40:04] [INFO ] Invariant cache hit.
[2023-03-23 13:40:04] [INFO ] After 477ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 13:40:05] [INFO ] [Nat]Absence check using 1098 positive place invariants in 345 ms returned sat
[2023-03-23 13:40:09] [INFO ] After 3463ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 13:40:09] [INFO ] State equation strengthened by 97 read => feed constraints.
[2023-03-23 13:40:12] [INFO ] After 3599ms SMT Verify possible using 97 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 13:40:15] [INFO ] After 6067ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 746 ms.
[2023-03-23 13:40:15] [INFO ] After 11217ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 2481 steps, including 0 resets, run visited all 1 properties in 49 ms. (steps per millisecond=50 )
FORMULA ShieldPPPt-PT-100A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 269 ms.
All properties solved without resorting to model-checking.
Total runtime 98975 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ShieldPPPt (PT), instance 100A
Examination ReachabilityCardinality
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Cardinality.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 2503 places, 1803 transitions, 7206 arcs.
Final Score: 812435.383
Took : 79 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-00 (reachable & potential(( ( 1 ) <= (tk(P1109)) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-01 (reachable & potential(( (! ( ( 1 ) <= (tk(P1476)) )) & ( ( 1 ) <= (tk(P1089)) ) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-02 (reachable & potential((! ( ( ( ( ( (! ( ( (tk(P363)) <= ( 0 ) ) | ( (tk(P1529)) <= ( 0 ) ) )) & (! ( (tk(P1781)) <= (tk(P1180)) )) ) | ( ( (tk(P317)) <= (tk(P1077)) ) | (! ( ( 1 ) <= (tk(P598)) )) ) ) & ( ( ( ( ( ( ( 1 ) <= (tk(P595)) ) | ( ( 1 ) <= (tk(P907)) ) ) | ( ( (tk(P396)) <= ( 0 ) ) & ( ( 1 ) <= (tk(P454)) ) ) ) | ( (tk(P2224)) <= ( 1 ) ) ) & ( (! ( (tk(P2095)) <= ( 1 ) )) | (! ( ( (tk(P1891)) <= ( 0 ) ) | ( (tk(P101)) <= ( 1 ) ) )) ) ) & ( (tk(P1389)) <= (tk(P1997)) ) ) ) & ( (tk(P2340)) <= ( 1 ) ) ) | ( ( ( ( ( (tk(P2438)) <= ( 0 ) ) & ( (tk(P1597)) <= (tk(P971)) ) ) & ( (tk(P279)) <= ( 1 ) ) ) | ( (! ( (! ( ( (tk(P1612)) <= (tk(P163)) ) | ( (tk(P969)) <= (tk(P878)) ) )) & ( ( ( (tk(P2010)) <= (tk(P841)) ) & ( (tk(P293)) <= ( 1 ) ) ) | ( ( (tk(P1412)) <= (tk(P14)) ) | ( (tk(P713)) <= (tk(P521)) ) ) ) )) & ( ( ( (tk(P513)) <= ( 0 ) ) & (! ( ( 1 ) <= (tk(P978)) )) ) | (! ( ( (tk(P556)) <= ( 0 ) ) | ( ( ( 1 ) <= (tk(P198)) ) & ( (tk(P2131)) <= (tk(P785)) ) ) )) ) ) ) | (! ( (tk(P800)) <= ( 1 ) )) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-03 (reachable & potential((! ( ( ( ( (tk(P545)) <= ( 1 ) ) | ( ( ( ( 1 ) <= (tk(P715)) ) & (! ( (tk(P66)) <= (tk(P102)) )) ) & ( (tk(P94)) <= ( 0 ) ) ) ) | ( (tk(P1154)) <= (tk(P1234)) ) ) | ( ( (! ( (! ( (tk(P1804)) <= ( 0 ) )) | ( (tk(P838)) <= (tk(P1564)) ) )) & ( ( ( ( ( ( ( 1 ) <= (tk(P1482)) ) | ( ( 1 ) <= (tk(P1267)) ) ) | ( (tk(P2497)) <= (tk(P1147)) ) ) | ( ( ( ( 1 ) <= (tk(P1270)) ) & ( (tk(P1047)) <= ( 0 ) ) ) & ( ( 1 ) <= (tk(P2015)) ) ) ) & (! ( (! ( (tk(P2109)) <= ( 0 ) )) | ( ( 1 ) <= (tk(P2142)) ) )) ) & ( (tk(P2155)) <= ( 1 ) ) ) ) | (! ( ( ( ( (! ( (tk(P1811)) <= (tk(P2365)) )) | ( ( ( 1 ) <= (tk(P2064)) ) & ( (tk(P2038)) <= (tk(P2500)) ) ) ) & ( ( ( (tk(P733)) <= (tk(P1001)) ) | ( ( 1 ) <= (tk(P2139)) ) ) & ( ( (tk(P2176)) <= ( 1 ) ) | ( (tk(P2229)) <= ( 1 ) ) ) ) ) | (! ( ( 1 ) <= (tk(P2220)) )) ) & ( ( ( 1 ) <= (tk(P1798)) ) & ( ( (! ( (tk(P1333)) <= ( 1 ) )) | ( (tk(P706)) <= (tk(P1389)) ) ) & ( ( ( (tk(P1841)) <= ( 1 ) ) & ( (tk(P1495)) <= (tk(P870)) ) ) & ( ( (tk(P1863)) <= ( 1 ) ) & ( (tk(P1763)) <= ( 0 ) ) ) ) ) ) )) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-04 (reachable &!potential( (! ( ( ( (tk(P1255)) <= ( 1 ) ) & (! ( ( ( (! ( ( 1 ) <= (tk(P813)) )) | ( ( 1 ) <= (tk(P1776)) ) ) & (! ( ( 1 ) <= (tk(P1744)) )) ) | ( ( ( ( (tk(P406)) <= ( 0 ) ) & ( (tk(P1889)) <= ( 0 ) ) ) | ( ( (tk(P2352)) <= (tk(P227)) ) & ( (tk(P1866)) <= ( 1 ) ) ) ) & ( ( ( 1 ) <= (tk(P2223)) ) & ( ( (tk(P1933)) <= ( 0 ) ) & ( (tk(P1667)) <= ( 1 ) ) ) ) ) )) ) & ( ( ( ( ( ( (! ( ( 1 ) <= (tk(P356)) )) | (! ( ( 1 ) <= (tk(P1332)) )) ) & ( ( ( (tk(P1046)) <= (tk(P1865)) ) | ( (tk(P1856)) <= ( 1 ) ) ) & ( (tk(P328)) <= ( 1 ) ) ) ) | ( (! ( ( (tk(P91)) <= (tk(P1663)) ) & ( ( 1 ) <= (tk(P316)) ) )) | ( ( ( (tk(P1327)) <= (tk(P2320)) ) | ( (tk(P2124)) <= (tk(P126)) ) ) | ( (tk(P2208)) <= ( 0 ) ) ) ) ) | ( ( 1 ) <= (tk(P803)) ) ) & ( ( ( ( ( ( 1 ) <= (tk(P83)) ) | ( ( (tk(P1652)) <= (tk(P2016)) ) & ( (tk(P580)) <= (tk(P2151)) ) ) ) & ( (tk(P2368)) <= ( 1 ) ) ) & ( (! ( (tk(P1189)) <= (tk(P627)) )) & ( ( ( (tk(P2095)) <= (tk(P460)) ) & ( (tk(P159)) <= ( 1 ) ) ) | ( (tk(P946)) <= (tk(P1254)) ) ) ) ) | ( (tk(P1760)) <= ( 0 ) ) ) ) | ( ( ( ( ( 1 ) <= (tk(P1596)) ) | ( (! ( ( ( 1 ) <= (tk(P640)) ) & ( (tk(P1414)) <= ( 0 ) ) )) | ( ( ( (tk(P459)) <= (tk(P56)) ) | ( (tk(P109)) <= (tk(P1720)) ) ) & (! ( (tk(P489)) <= ( 0 ) )) ) ) ) & ( ( (! ( ( (tk(P2311)) <= ( 0 ) ) | ( (tk(P565)) <= (tk(P2340)) ) )) | ( ( ( (tk(P748)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P2381)) ) ) | ( ( ( 1 ) <= (tk(P1852)) ) & ( (tk(P2494)) <= ( 1 ) ) ) ) ) | ( ( (tk(P1685)) <= (tk(P304)) ) | ( (tk(P1944)) <= ( 0 ) ) ) ) ) & (! ( (! ( ( ( (tk(P1804)) <= ( 0 ) ) | ( (tk(P1203)) <= (tk(P2313)) ) ) | (! ( (tk(P788)) <= ( 1 ) )) )) & (! ( ( 1 ) <= (tk(P2324)) )) )) ) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-05 (reachable &!potential( (! ( ( ( (tk(P787)) <= ( 0 ) ) & ( ( (tk(P411)) <= ( 1 ) ) | ( ( ( ( 1 ) <= (tk(P1034)) ) | ( ( ( ( ( 1 ) <= (tk(P872)) ) | ( (tk(P1497)) <= ( 1 ) ) ) & ( ( ( 1 ) <= (tk(P2401)) ) | ( ( 1 ) <= (tk(P2018)) ) ) ) & ( ( ( ( 1 ) <= (tk(P1321)) ) & ( ( 1 ) <= (tk(P44)) ) ) & ( ( (tk(P893)) <= ( 0 ) ) & ( (tk(P1132)) <= ( 1 ) ) ) ) ) ) & ( (tk(P713)) <= ( 1 ) ) ) ) ) & ( (! ( ( ( (! ( (tk(P51)) <= (tk(P1009)) )) | ( (tk(P2320)) <= (tk(P1722)) ) ) | (! ( ( (tk(P2444)) <= (tk(P260)) ) & ( (tk(P991)) <= ( 0 ) ) )) ) & ( ( (tk(P363)) <= (tk(P278)) ) & ( (tk(P395)) <= ( 1 ) ) ) )) | ( ( ( ( ( ( ( 1 ) <= (tk(P208)) ) | (! ( (tk(P767)) <= ( 1 ) )) ) & (! ( (tk(P2313)) <= ( 0 ) )) ) | ( (! ( (tk(P1156)) <= ( 1 ) )) & ( (! ( (tk(P2369)) <= ( 1 ) )) & ( ( (tk(P1384)) <= ( 1 ) ) & ( (tk(P2265)) <= (tk(P1260)) ) ) ) ) ) | ( (! ( (tk(P1108)) <= ( 0 ) )) & ( ( (! ( ( 1 ) <= (tk(P1388)) )) & ( (tk(P1553)) <= ( 1 ) ) ) | (! ( (tk(P1800)) <= (tk(P2012)) )) ) ) ) | ( ( ( ( ( (tk(P380)) <= ( 1 ) ) | ( ( ( 1 ) <= (tk(P780)) ) | ( ( 1 ) <= (tk(P1540)) ) ) ) | ( ( 1 ) <= (tk(P484)) ) ) & ( (! ( (tk(P1578)) <= (tk(P2072)) )) | (! ( ( 1 ) <= (tk(P2033)) )) ) ) & (! ( (tk(P1492)) <= (tk(P1346)) )) ) ) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-06 (reachable & potential(( ( ( ( ( (! ( ( (! ( (tk(P65)) <= ( 1 ) )) & ( (tk(P1556)) <= (tk(P1715)) ) ) & ( ( ( (tk(P475)) <= (tk(P1350)) ) & ( (tk(P2341)) <= ( 0 ) ) ) | ( (tk(P28)) <= (tk(P1332)) ) ) )) & ( ( (tk(P1182)) <= (tk(P1116)) ) | (! ( ( ( 1 ) <= (tk(P743)) ) | ( (tk(P1656)) <= ( 0 ) ) )) ) ) & ( ( ( (tk(P2435)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P1971)) ) ) | ( (tk(P1640)) <= ( 1 ) ) ) ) & ( (tk(P1173)) <= ( 0 ) ) ) & ( (! ( ( 1 ) <= (tk(P2194)) )) & ( ( ( ( 1 ) <= (tk(P1732)) ) | ( ( ( ( 1 ) <= (tk(P2480)) ) | ( (tk(P1947)) <= ( 1 ) ) ) & ( ( ( ( ( 1 ) <= (tk(P2224)) ) & ( (tk(P1629)) <= ( 0 ) ) ) | ( ( ( 1 ) <= (tk(P1374)) ) | ( (tk(P2162)) <= (tk(P545)) ) ) ) & ( ( 1 ) <= (tk(P1127)) ) ) ) ) & (! ( ( ( ( (tk(P503)) <= ( 0 ) ) & ( ( (tk(P2283)) <= (tk(P72)) ) | ( ( 1 ) <= (tk(P462)) ) ) ) | ( (tk(P217)) <= ( 1 ) ) ) & ( ( (! ( ( 1 ) <= (tk(P1716)) )) | (! ( (tk(P321)) <= (tk(P2000)) )) ) & (! ( (tk(P2013)) <= ( 1 ) )) ) )) ) ) ) | ( (! ( (tk(P284)) <= (tk(P1860)) )) | (! ( ( ( ( 1 ) <= (tk(P796)) ) | ( (! ( (tk(P1482)) <= (tk(P1960)) )) | ( (tk(P1087)) <= ( 1 ) ) ) ) | ( (tk(P1592)) <= ( 0 ) ) )) ) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-07 (reachable & potential((! ( ( ( ( ( (! ( (! ( (tk(P1178)) <= (tk(P2251)) )) | ( ( (tk(P1432)) <= ( 0 ) ) & ( ( 1 ) <= (tk(P399)) ) ) )) & ( ( ( 1 ) <= (tk(P1666)) ) | ( (! ( ( 1 ) <= (tk(P2501)) )) & ( ( 1 ) <= (tk(P1040)) ) ) ) ) | ( (! ( (tk(P2494)) <= (tk(P1990)) )) | ( ( ( ( (tk(P2491)) <= ( 0 ) ) | ( ( 1 ) <= (tk(P1954)) ) ) | ( ( (tk(P1010)) <= (tk(P2173)) ) & ( (tk(P2111)) <= (tk(P121)) ) ) ) | ( (! ( ( 1 ) <= (tk(P1664)) )) | ( ( (tk(P1444)) <= ( 0 ) ) | ( (tk(P1599)) <= (tk(P490)) ) ) ) ) ) ) & ( ( ( (tk(P1743)) <= (tk(P2084)) ) & ( ( ( (tk(P196)) <= (tk(P828)) ) & ( ( (tk(P1884)) <= ( 0 ) ) & ( (tk(P8)) <= (tk(P444)) ) ) ) & (! ( ( (tk(P429)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P948)) ) )) ) ) & ( ( (tk(P250)) <= ( 0 ) ) & ( ( (tk(P2234)) <= (tk(P2037)) ) | (! ( ( (tk(P2199)) <= ( 0 ) ) & ( (tk(P2278)) <= (tk(P555)) ) )) ) ) ) ) & ( ( ( (! ( (tk(P988)) <= (tk(P2428)) )) & ( (tk(P1670)) <= (tk(P1176)) ) ) & ( ( (tk(P342)) <= ( 1 ) ) & ( (tk(P1869)) <= (tk(P454)) ) ) ) & ( (tk(P1979)) <= (tk(P2352)) ) ) ) | ( (tk(P1860)) <= (tk(P493)) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-08 (reachable &!potential( (! ( ( ( (! ( (tk(P856)) <= (tk(P1049)) )) & ( ( ( (tk(P1223)) <= (tk(P1676)) ) | ( (tk(P2445)) <= (tk(P461)) ) ) | ( (tk(P1031)) <= ( 1 ) ) ) ) & ( ( (! ( (tk(P596)) <= ( 1 ) )) & (! ( (tk(P46)) <= ( 0 ) )) ) | ( (tk(P1086)) <= ( 1 ) ) ) ) & ( ( ( (! ( (tk(P1767)) <= ( 1 ) )) | ( ( (tk(P1605)) <= (tk(P2006)) ) & ( ( 1 ) <= (tk(P1505)) ) ) ) & ( ( ( ( 1 ) <= (tk(P886)) ) | ( (tk(P2499)) <= (tk(P1794)) ) ) | (! ( (tk(P1360)) <= (tk(P925)) )) ) ) | ( ( ( (tk(P2223)) <= ( 1 ) ) | ( (tk(P2144)) <= ( 1 ) ) ) & ( ( ( 1 ) <= (tk(P2408)) ) | ( ( (tk(P1048)) <= ( 1 ) ) | ( (tk(P1282)) <= ( 1 ) ) ) ) ) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-09 (reachable &!potential( (! ( ( ( 1 ) <= (tk(P655)) ) & ( ( ( ( (! ( ( 1 ) <= (tk(P9)) )) & ( (tk(P1809)) <= (tk(P160)) ) ) & ( ( ( (! ( (tk(P796)) <= ( 0 ) )) | (! ( (tk(P430)) <= ( 1 ) )) ) & (! ( (tk(P1791)) <= ( 1 ) )) ) | ( (tk(P585)) <= ( 1 ) ) ) ) & ( (tk(P1216)) <= (tk(P2177)) ) ) | ( ( ( 1 ) <= (tk(P248)) ) & (! ( (tk(P2448)) <= ( 0 ) )) ) ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-10 (reachable & potential(( ( ( 1 ) <= (tk(P1220)) ) & ( ( ( ( 1 ) <= (tk(P2318)) ) & (! ( ( (! ( ( 1 ) <= (tk(P1017)) )) | ( ( ( 1 ) <= (tk(P2420)) ) | ( (tk(P484)) <= (tk(P229)) ) ) ) & (! ( ( 1 ) <= (tk(P2199)) )) )) ) | (! ( ( 1 ) <= (tk(P2122)) )) ) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-11 (reachable &!potential( ( (tk(P1989)) <= ( 0 ) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-12 (reachable & potential((! ( (tk(P1863)) <= ( 1 ) ))))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-13 (reachable & potential(( (! ( ( 1 ) <= (tk(P488)) )) & ( (! ( ( ( (! ( (tk(P885)) <= (tk(P595)) )) & ( ( 1 ) <= (tk(P442)) ) ) | ( ( 1 ) <= (tk(P1140)) ) ) | ( (tk(P1059)) <= (tk(P2085)) ) )) & (! ( (tk(P1405)) <= (tk(P1956)) )) ) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-14 (reachable &!potential( ( (tk(P1490)) <= (tk(P514)) )))
PROPERTY: ShieldPPPt-PT-100A-ReachabilityCardinality-15 (reachable & potential(( (! ( (tk(P2258)) <= ( 1 ) )) & (! ( (! ( (! ( ( (tk(P1063)) <= (tk(P2240)) ) | ( (tk(P737)) <= ( 0 ) ) )) & (! ( (tk(P2406)) <= ( 1 ) )) )) & ( (tk(P2001)) <= (tk(P626)) ) )) )))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 13811188 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16104348 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
Caught signal 15, terminating.

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="ShieldPPPt-PT-100A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is ShieldPPPt-PT-100A, 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 r395-oct2-167903719100694"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100A.tgz
mv ShieldPPPt-PT-100A 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 ;