fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r312-tall-165472281900225
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for DBSingleClientW-PT-d1m09

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
699.535 98472.00 112935.00 2924.70 FFTFTFTFTTFFFTTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472281900225.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DBSingleClientW-PT-d1m09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281900225
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Jun 7 17:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 17:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Jun 7 17:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Jun 6 15:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 6 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 9.9K Jun 7 17:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Jun 7 17:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Jun 7 17:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Jun 7 17:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 432K Jun 6 12:11 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 DBSingleClientW-PT-d1m09-CTLCardinality-00
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-01
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-02
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-03
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-04
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-05
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-06
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-07
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-08
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-09
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-10
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-11
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-12
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-13
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-14
FORMULA_NAME DBSingleClientW-PT-d1m09-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654779295220

Running Version 202205111006
[2022-06-09 12:54:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 12:54:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 12:54:56] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2022-06-09 12:54:56] [INFO ] Transformed 1440 places.
[2022-06-09 12:54:56] [INFO ] Transformed 672 transitions.
[2022-06-09 12:54:56] [INFO ] Parsed PT model containing 1440 places and 672 transitions in 232 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 347 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 347/347 places, 672/672 transitions.
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 97 place count 327 transition count 595
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 187 place count 237 transition count 353
Iterating global reduction 1 with 90 rules applied. Total rules applied 277 place count 237 transition count 353
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 289 place count 237 transition count 341
Discarding 69 places :
Symmetric choice reduction at 2 with 69 rule applications. Total rules 358 place count 168 transition count 272
Iterating global reduction 2 with 69 rules applied. Total rules applied 427 place count 168 transition count 272
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 433 place count 168 transition count 266
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 469 place count 132 transition count 210
Iterating global reduction 3 with 36 rules applied. Total rules applied 505 place count 132 transition count 210
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 523 place count 132 transition count 192
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 531 place count 124 transition count 177
Iterating global reduction 4 with 8 rules applied. Total rules applied 539 place count 124 transition count 177
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 545 place count 124 transition count 171
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 548 place count 121 transition count 168
Iterating global reduction 5 with 3 rules applied. Total rules applied 551 place count 121 transition count 168
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 552 place count 121 transition count 167
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 554 place count 119 transition count 165
Iterating global reduction 6 with 2 rules applied. Total rules applied 556 place count 119 transition count 165
Applied a total of 556 rules in 74 ms. Remains 119 /347 variables (removed 228) and now considering 165/672 (removed 507) transitions.
// Phase 1: matrix 165 rows 119 cols
[2022-06-09 12:54:56] [INFO ] Computed 2 place invariants in 16 ms
[2022-06-09 12:54:56] [INFO ] Implicit Places using invariants in 225 ms returned []
// Phase 1: matrix 165 rows 119 cols
[2022-06-09 12:54:56] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 12:54:57] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-06-09 12:54:57] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
// Phase 1: matrix 165 rows 119 cols
[2022-06-09 12:54:57] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 12:54:57] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/347 places, 165/672 transitions.
Finished structural reductions, in 1 iterations. Remains : 119/347 places, 165/672 transitions.
Support contains 14 out of 119 places after structural reductions.
[2022-06-09 12:54:57] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2022-06-09 12:54:57] [INFO ] Flatten gal took : 40 ms
[2022-06-09 12:54:57] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 12:54:57] [INFO ] Flatten gal took : 15 ms
[2022-06-09 12:54:57] [INFO ] Input system was already deterministic with 165 transitions.
Support contains 5 out of 119 places (down from 14) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2307 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 970 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 943 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 1017 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 976 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 993 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 432195 steps, run timeout after 3001 ms. (steps per millisecond=144 ) properties seen :{}
Probabilistic random walk after 432195 steps, saw 170438 distinct states, run finished after 3002 ms. (steps per millisecond=143 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 165 rows 119 cols
[2022-06-09 12:55:01] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 12:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 12:55:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 12:55:01] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2022-06-09 12:55:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 12:55:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 12:55:01] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2022-06-09 12:55:01] [INFO ] State equation strengthened by 60 read => feed constraints.
[2022-06-09 12:55:01] [INFO ] After 14ms SMT Verify possible using 60 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2022-06-09 12:55:01] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-09 12:55:01] [INFO ] After 143ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 119 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 119/119 places, 165/165 transitions.
Graph (complete) has 375 edges and 119 vertex of which 117 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 117 transition count 161
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 15 place count 107 transition count 149
Iterating global reduction 1 with 10 rules applied. Total rules applied 25 place count 107 transition count 149
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 107 transition count 147
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 36 place count 98 transition count 136
Iterating global reduction 2 with 9 rules applied. Total rules applied 45 place count 98 transition count 136
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 48 place count 98 transition count 133
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 53 place count 93 transition count 118
Iterating global reduction 3 with 5 rules applied. Total rules applied 58 place count 93 transition count 118
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 61 place count 93 transition count 115
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 64 place count 90 transition count 112
Iterating global reduction 4 with 3 rules applied. Total rules applied 67 place count 90 transition count 112
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 70 place count 87 transition count 109
Iterating global reduction 4 with 3 rules applied. Total rules applied 73 place count 87 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 74 place count 87 transition count 108
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 75 place count 86 transition count 107
Iterating global reduction 5 with 1 rules applied. Total rules applied 76 place count 86 transition count 107
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 77 place count 85 transition count 105
Iterating global reduction 5 with 1 rules applied. Total rules applied 78 place count 85 transition count 105
Applied a total of 78 rules in 33 ms. Remains 85 /119 variables (removed 34) and now considering 105/165 (removed 60) transitions.
Finished structural reductions, in 1 iterations. Remains : 85/119 places, 105/165 transitions.
Incomplete random walk after 10000 steps, including 2315 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 976 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1749487 steps, run visited all 1 properties in 2143 ms. (steps per millisecond=816 )
Probabilistic random walk after 1749487 steps, saw 698850 distinct states, run finished after 2143 ms. (steps per millisecond=816 ) properties seen :1
Successfully simplified 4 atomic propositions for a total of 3 simplifications.
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 12:55:03] [INFO ] Flatten gal took : 10 ms
[2022-06-09 12:55:03] [INFO ] Flatten gal took : 11 ms
[2022-06-09 12:55:03] [INFO ] Input system was already deterministic with 165 transitions.
Computed a total of 5 stabilizing places and 5 stable transitions
Graph (complete) has 408 edges and 119 vertex of which 118 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 165/165 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 118 transition count 163
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 14 place count 107 transition count 149
Iterating global reduction 1 with 11 rules applied. Total rules applied 25 place count 107 transition count 149
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 107 transition count 147
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 37 place count 97 transition count 135
Iterating global reduction 2 with 10 rules applied. Total rules applied 47 place count 97 transition count 135
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 50 place count 97 transition count 132
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 56 place count 91 transition count 116
Iterating global reduction 3 with 6 rules applied. Total rules applied 62 place count 91 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 65 place count 91 transition count 113
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 68 place count 88 transition count 110
Iterating global reduction 4 with 3 rules applied. Total rules applied 71 place count 88 transition count 110
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 74 place count 85 transition count 107
Iterating global reduction 4 with 3 rules applied. Total rules applied 77 place count 85 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 80 place count 85 transition count 104
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 81 place count 84 transition count 103
Iterating global reduction 5 with 1 rules applied. Total rules applied 82 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 83 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 84 place count 83 transition count 101
Applied a total of 84 rules in 11 ms. Remains 83 /119 variables (removed 36) and now considering 101/165 (removed 64) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:55:03] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:55:04] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:55:04] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:55:04] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:55:04] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:55:04] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:55:04] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/119 places, 101/165 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/119 places, 101/165 transitions.
[2022-06-09 12:55:04] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:04] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:04] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:55:04] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:04] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality5287481466560637410.gal : 4 ms
[2022-06-09 12:55:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality18027590223743637989.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5287481466560637410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18027590223743637989.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.97797e+07,16.1229,381572,2,30603,5,1.22212e+06,6,0,433,1.47388e+06,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,16.1265,381572,1,0,7,1.22212e+06,7,1,589,1.47388e+06,2
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 165/165 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 118 transition count 163
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 14 place count 107 transition count 149
Iterating global reduction 1 with 11 rules applied. Total rules applied 25 place count 107 transition count 149
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 107 transition count 147
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 37 place count 97 transition count 135
Iterating global reduction 2 with 10 rules applied. Total rules applied 47 place count 97 transition count 135
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 50 place count 97 transition count 132
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 56 place count 91 transition count 116
Iterating global reduction 3 with 6 rules applied. Total rules applied 62 place count 91 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 65 place count 91 transition count 113
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 68 place count 88 transition count 110
Iterating global reduction 4 with 3 rules applied. Total rules applied 71 place count 88 transition count 110
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 74 place count 85 transition count 107
Iterating global reduction 4 with 3 rules applied. Total rules applied 77 place count 85 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 80 place count 85 transition count 104
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 81 place count 84 transition count 103
Iterating global reduction 5 with 1 rules applied. Total rules applied 82 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 83 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 84 place count 83 transition count 101
Applied a total of 84 rules in 13 ms. Remains 83 /119 variables (removed 36) and now considering 101/165 (removed 64) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:55:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:55:20] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:55:20] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:55:20] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:55:20] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:55:20] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:55:20] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/119 places, 101/165 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/119 places, 101/165 transitions.
[2022-06-09 12:55:20] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:20] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:20] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:55:20] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:20] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:55:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13563427342571609226.gal : 1 ms
[2022-06-09 12:55:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality17416747812939781241.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13563427342571609226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17416747812939781241.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.97797e+07,19.7535,382616,2,30603,5,1.22212e+06,6,0,433,1.47388e+06,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t47, t63, t70, t71, t72, t73, t74, t75, t76, t77, t78, t...364
Detected timeout of ITS tools.
[2022-06-09 12:55:50] [INFO ] Flatten gal took : 10 ms
[2022-06-09 12:55:50] [INFO ] Applying decomposition
[2022-06-09 12:55:50] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2388778356500081712.txt' '-o' '/tmp/graph2388778356500081712.bin' '-w' '/tmp/graph2388778356500081712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2388778356500081712.bin' '-l' '-1' '-v' '-w' '/tmp/graph2388778356500081712.weights' '-q' '0' '-e' '0.001'
[2022-06-09 12:55:50] [INFO ] Decomposing Gal with order
[2022-06-09 12:55:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 12:55:50] [INFO ] Removed a total of 84 redundant transitions.
[2022-06-09 12:55:50] [INFO ] Flatten gal took : 40 ms
[2022-06-09 12:55:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 7 ms.
[2022-06-09 12:55:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9625592552090749440.gal : 3 ms
[2022-06-09 12:55:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality3518253504523756958.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9625592552090749440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3518253504523756958.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.97797e+07,2.34684,68516,2516,1023,95456,7674,311,214831,144,124511,0


Converting to forward existential form...Done !
original formula: AF(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t7, t11, t38, t45, t63, t70, t72, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t...348
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,16.6206,385116,1,0,620798,57793,1300,1.18493e+06,846,570765,1420927
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 165/165 transitions.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 118 transition count 163
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 14 place count 107 transition count 149
Iterating global reduction 1 with 11 rules applied. Total rules applied 25 place count 107 transition count 149
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 27 place count 107 transition count 147
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 37 place count 97 transition count 135
Iterating global reduction 2 with 10 rules applied. Total rules applied 47 place count 97 transition count 135
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 50 place count 97 transition count 132
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 56 place count 91 transition count 116
Iterating global reduction 3 with 6 rules applied. Total rules applied 62 place count 91 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 65 place count 91 transition count 113
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 68 place count 88 transition count 110
Iterating global reduction 4 with 3 rules applied. Total rules applied 71 place count 88 transition count 110
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 74 place count 85 transition count 107
Iterating global reduction 4 with 3 rules applied. Total rules applied 77 place count 85 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 80 place count 85 transition count 104
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 81 place count 84 transition count 103
Iterating global reduction 5 with 1 rules applied. Total rules applied 82 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 83 place count 83 transition count 101
Iterating global reduction 5 with 1 rules applied. Total rules applied 84 place count 83 transition count 101
Applied a total of 84 rules in 27 ms. Remains 83 /119 variables (removed 36) and now considering 101/165 (removed 64) transitions.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:56:07] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-09 12:56:07] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:56:07] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:56:07] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:56:07] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
// Phase 1: matrix 101 rows 83 cols
[2022-06-09 12:56:07] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 12:56:07] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 83/119 places, 101/165 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/119 places, 101/165 transitions.
[2022-06-09 12:56:07] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:56:07] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:56:07] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-09 12:56:07] [INFO ] Flatten gal took : 6 ms
[2022-06-09 12:56:07] [INFO ] Flatten gal took : 5 ms
[2022-06-09 12:56:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8496221011756140247.gal : 4 ms
[2022-06-09 12:56:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality428604610944957083.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8496221011756140247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality428604610944957083.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.97797e+07,18.1404,382516,2,30603,5,1.22212e+06,6,0,433,1.47388e+06,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t5, t6, t11, t12, t39, t45, t46, t47, t63, t70, t71, t72, t73, t74, t75, t76, t77, t78, t...364
(forward)formula 0,0,25.4185,382516,1,0,192,1.409e+06,217,78,3016,1.47388e+06,208
FORMULA DBSingleClientW-PT-d1m09-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2022-06-09 12:56:33] [INFO ] Flatten gal took : 11 ms
[2022-06-09 12:56:33] [INFO ] Flatten gal took : 15 ms
Total runtime 97324 ms.

BK_STOP 1654779393692

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DBSingleClientW-PT-d1m09"
export BK_EXAMINATION="CTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m09, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472281900225"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m09.tgz
mv DBSingleClientW-PT-d1m09 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;