Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975300486.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d2m64, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975300486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 10:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 10:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M 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 SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679182557472

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=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d2m64
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-18 23:35:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 23:35:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:35:59] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-18 23:35:59] [INFO ] Transformed 2398 places.
[2023-03-18 23:35:59] [INFO ] Transformed 1954 transitions.
[2023-03-18 23:35:59] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1984 places in 12 ms
Reduce places removed 1984 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2222 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 932 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
[2023-03-18 23:35:59] [INFO ] Flatten gal took : 169 ms
[2023-03-18 23:35:59] [INFO ] Flatten gal took : 92 ms
[2023-03-18 23:36:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18424949611307591941.gal : 59 ms
[2023-03-18 23:36:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17752688641353267938.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18424949611307591941.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17752688641353267938.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17752688641353267938.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 65
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :65 after 346
Interrupted probabilistic random walk after 302447 steps, run timeout after 3001 ms. (steps per millisecond=100 ) properties seen :{}
Probabilistic random walk after 302447 steps, saw 140219 distinct states, run finished after 3002 ms. (steps per millisecond=100 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1954 rows 414 cols
[2023-03-18 23:36:02] [INFO ] Computed 6 place invariants in 49 ms
[2023-03-18 23:36:03] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-18 23:36:03] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 23:36:03] [INFO ] After 688ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:36:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-18 23:36:03] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-18 23:36:04] [INFO ] After 395ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:36:04] [INFO ] State equation strengthened by 1674 read => feed constraints.
[2023-03-18 23:36:05] [INFO ] After 1141ms SMT Verify possible using 1674 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:36:05] [INFO ] After 1297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 106 ms.
[2023-03-18 23:36:05] [INFO ] After 2061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 49 ms.
Support contains 4 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Graph (complete) has 2618 edges and 414 vertex of which 388 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.23 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 830 transitions.
Iterating post reduction 0 with 830 rules applied. Total rules applied 831 place count 388 transition count 1124
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :346 after 3801
Discarding 118 places :
Symmetric choice reduction at 1 with 118 rule applications. Total rules 949 place count 270 transition count 373
Iterating global reduction 1 with 118 rules applied. Total rules applied 1067 place count 270 transition count 373
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 1077 place count 270 transition count 363
Discarding 90 places :
Symmetric choice reduction at 2 with 90 rule applications. Total rules 1167 place count 180 transition count 273
Iterating global reduction 2 with 90 rules applied. Total rules applied 1257 place count 180 transition count 273
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 1292 place count 180 transition count 238
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1329 place count 143 transition count 188
Iterating global reduction 3 with 37 rules applied. Total rules applied 1366 place count 143 transition count 188
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 1388 place count 143 transition count 166
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1397 place count 134 transition count 153
Iterating global reduction 4 with 9 rules applied. Total rules applied 1406 place count 134 transition count 153
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1415 place count 125 transition count 144
Iterating global reduction 4 with 9 rules applied. Total rules applied 1424 place count 125 transition count 144
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1429 place count 120 transition count 138
Iterating global reduction 4 with 5 rules applied. Total rules applied 1434 place count 120 transition count 138
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1436 place count 120 transition count 136
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1441 place count 115 transition count 131
Iterating global reduction 5 with 5 rules applied. Total rules applied 1446 place count 115 transition count 131
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1449 place count 112 transition count 128
Iterating global reduction 5 with 3 rules applied. Total rules applied 1452 place count 112 transition count 128
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1453 place count 111 transition count 127
Iterating global reduction 5 with 1 rules applied. Total rules applied 1454 place count 111 transition count 127
Applied a total of 1454 rules in 162 ms. Remains 111 /414 variables (removed 303) and now considering 127/1954 (removed 1827) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 111/414 places, 127/1954 transitions.
Incomplete random walk after 10000 steps, including 2227 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1073 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3801 after 4523
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4523 after 8299
Interrupted probabilistic random walk after 2414122 steps, run timeout after 3001 ms. (steps per millisecond=804 ) properties seen :{}
Probabilistic random walk after 2414122 steps, saw 1107074 distinct states, run finished after 3001 ms. (steps per millisecond=804 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 127 rows 111 cols
[2023-03-18 23:36:08] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-18 23:36:08] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 23:36:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-18 23:36:08] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:36:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 23:36:09] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-18 23:36:09] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:36:09] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-18 23:36:09] [INFO ] After 25ms SMT Verify possible using 46 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:36:09] [INFO ] After 33ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-18 23:36:09] [INFO ] After 112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 127/127 transitions.
Applied a total of 0 rules in 8 ms. Remains 111 /111 variables (removed 0) and now considering 127/127 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 111/111 places, 127/127 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 127/127 transitions.
Applied a total of 0 rules in 7 ms. Remains 111 /111 variables (removed 0) and now considering 127/127 (removed 0) transitions.
[2023-03-18 23:36:09] [INFO ] Invariant cache hit.
[2023-03-18 23:36:09] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-18 23:36:09] [INFO ] Invariant cache hit.
[2023-03-18 23:36:09] [INFO ] State equation strengthened by 46 read => feed constraints.
[2023-03-18 23:36:09] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2023-03-18 23:36:09] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-18 23:36:09] [INFO ] Invariant cache hit.
[2023-03-18 23:36:09] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 311 ms. Remains : 111/111 places, 127/127 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 111 transition count 121
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 10 place count 107 transition count 121
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 10 place count 107 transition count 101
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 50 place count 87 transition count 101
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 2 with 8 rules applied. Total rules applied 58 place count 83 transition count 97
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 81 transition count 106
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 81 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 80 transition count 105
Applied a total of 64 rules in 32 ms. Remains 80 /111 variables (removed 31) and now considering 105/127 (removed 22) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 105 rows 80 cols
[2023-03-18 23:36:09] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-18 23:36:09] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 23:36:09] [INFO ] [Real]Absence check using 4 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-18 23:36:09] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:36:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-18 23:36:09] [INFO ] [Nat]Absence check using 4 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-18 23:36:09] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:36:09] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-18 23:36:09] [INFO ] After 72ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-18 23:36:09] [INFO ] Flatten gal took : 9 ms
[2023-03-18 23:36:09] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:36:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13253153042042205126.gal : 5 ms
[2023-03-18 23:36:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18316665216578612892.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13253153042042205126.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18316665216578612892.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality18316665216578612892.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 24
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :24 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 93
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :93 after 247
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :247 after 303
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :303 after 2333
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2333 after 4296
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4296 after 29615
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :29615 after 179169
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :179169 after 884793
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :884793 after 1.67519e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.67519e+07 after 1.63575e+08
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8299 after 64243
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.63575e+08 after 2.41254e+09
Detected timeout of ITS tools.
[2023-03-18 23:36:24] [INFO ] Flatten gal took : 24 ms
[2023-03-18 23:36:24] [INFO ] Applying decomposition
[2023-03-18 23:36:24] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12720319261431816015.txt' '-o' '/tmp/graph12720319261431816015.bin' '-w' '/tmp/graph12720319261431816015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12720319261431816015.bin' '-l' '-1' '-v' '-w' '/tmp/graph12720319261431816015.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:36:24] [INFO ] Decomposing Gal with order
[2023-03-18 23:36:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:36:24] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 23:36:24] [INFO ] Flatten gal took : 34 ms
[2023-03-18 23:36:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-18 23:36:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8048073743119417406.gal : 2 ms
[2023-03-18 23:36:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12279628713805492316.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8048073743119417406.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12279628713805492316.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12279628713805492316.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 24
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :24 after 30
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :30 after 66
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :66 after 231
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :231 after 321
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :321 after 2333
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2333 after 4271
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4271 after 29165
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :29165 after 179430
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :179430 after 1.52869e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :64243 after 103417
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.52869e+06 after 1.81018e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.81018e+07 after 2.99567e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6542521280138467154
[2023-03-18 23:36:40] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6542521280138467154
Running compilation step : cd /tmp/ltsmin6542521280138467154;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 273 ms.
Running link step : cd /tmp/ltsmin6542521280138467154;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin6542521280138467154;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityCardinality03==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 23:36:55] [INFO ] Flatten gal took : 144 ms
[2023-03-18 23:36:55] [INFO ] Applying decomposition
[2023-03-18 23:36:55] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7503292799861358925.txt' '-o' '/tmp/graph7503292799861358925.bin' '-w' '/tmp/graph7503292799861358925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7503292799861358925.bin' '-l' '-1' '-v' '-w' '/tmp/graph7503292799861358925.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:36:55] [INFO ] Decomposing Gal with order
[2023-03-18 23:36:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:36:55] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 23:36:56] [INFO ] Flatten gal took : 224 ms
[2023-03-18 23:36:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2023-03-18 23:36:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17062453073385228815.gal : 24 ms
[2023-03-18 23:36:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8913773463221167426.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17062453073385228815.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8913773463221167426.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8913773463221167426.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :103417 after 740787
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 65
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :65 after 274
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :274 after 1179
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1179 after 14451
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :14451 after 17795
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :17795 after 793736
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :793736 after 1.12123e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :740787 after 3.53683e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.12123e+06 after 3.08144e+07
ITS-tools command line returned an error code 137
[2023-03-18 23:54:23] [INFO ] Flatten gal took : 504 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11120313935879991835
[2023-03-18 23:54:24] [INFO ] Computing symmetric may disable matrix : 127 transitions.
[2023-03-18 23:54:24] [INFO ] Computation of Complete disable matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 23:54:24] [INFO ] Computing symmetric may enable matrix : 127 transitions.
[2023-03-18 23:54:24] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 23:54:24] [INFO ] Computing Do-Not-Accords matrix : 127 transitions.
[2023-03-18 23:54:24] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 23:54:24] [INFO ] Applying decomposition
[2023-03-18 23:54:24] [INFO ] Flatten gal took : 80 ms
[2023-03-18 23:54:24] [INFO ] Built C files in 502ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11120313935879991835
Running compilation step : cd /tmp/ltsmin11120313935879991835;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11366816726455685476.txt' '-o' '/tmp/graph11366816726455685476.bin' '-w' '/tmp/graph11366816726455685476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11366816726455685476.bin' '-l' '-1' '-v' '-w' '/tmp/graph11366816726455685476.weights' '-q' '0' '-e' '0.001'
Compilation finished in 1102 ms.
Running link step : cd /tmp/ltsmin11120313935879991835;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin11120313935879991835;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityCardinality03==true'
[2023-03-18 23:54:26] [INFO ] Decomposing Gal with order
[2023-03-18 23:54:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:54:26] [INFO ] Removed a total of 2 redundant transitions.
[2023-03-18 23:54:26] [INFO ] Flatten gal took : 133 ms
[2023-03-18 23:54:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 3 labels/synchronizations in 33 ms.
[2023-03-18 23:54:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11495590305451816916.gal : 26 ms
[2023-03-18 23:54:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11306303146155660282.prop : 154 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11495590305451816916.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11306303146155660282.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11306303146155660282.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :39 after 162
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :162 after 182
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :182 after 238
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :238 after 1024
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1024 after 3196
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3196 after 5836
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5836 after 60856
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :60856 after 95206
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :95206 after 1.38778e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.38778e+06 after 1.22011e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.22011e+07 after 9.16603e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :9.16603e+07 after 1.52871e+09
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.52871e+09 after 4.58081e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :4.58081e+10 after 1.48909e+12
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.53683e+07 after 6.60891e+08
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-03 is true.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 131073 fixpoint passes
Detected timeout of ITS tools.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flatf,5.85334e+13,277.477,2593184,2,92461,22,8.58663e+06,6,0,575,5.6913e+06,0
Total reachable state count : 58533448752969

Verifying 1 reachability properties.
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d2m64-ReachabilityCardinality-03,272512,277.699,2593184,2,2912,22,8.58663e+06,4,0,584,5.6913e+06,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1806244 ms.

BK_STOP 1679184366561

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="SieveSingleMsgMbox-PT-d2m64"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is SieveSingleMsgMbox-PT-d2m64, 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 r421-tajo-167905975300486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m64.tgz
mv SieveSingleMsgMbox-PT-d2m64 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 ;