fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r074-smll-167814400300486
Last Updated
May 14, 2023

About the Execution of Marcie+red for CloudOpsManagement-PT-00020by00010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6293.207 36806.00 42930.00 667.40 TFTFFFTTTTTTFTFT 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.r074-smll-167814400300486.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CloudOpsManagement-PT-00020by00010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074-smll-167814400300486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.9K Feb 26 01:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 01:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 01:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 01:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 01:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 26 01:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 01:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 01:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17K Mar 5 18:22 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 CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-00
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-01
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-02
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-03
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-04
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-05
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-06
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-07
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-08
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-09
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-10
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-11
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-12
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-13
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-14
FORMULA_NAME CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678521094989

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=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-00020by00010
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 07:51:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 07:51:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:51:38] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2023-03-11 07:51:38] [INFO ] Transformed 27 places.
[2023-03-11 07:51:38] [INFO ] Transformed 29 transitions.
[2023-03-11 07:51:38] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 16) seen :6
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 29 rows 27 cols
[2023-03-11 07:51:39] [INFO ] Computed 11 place invariants in 6 ms
[2023-03-11 07:51:39] [INFO ] [Real]Absence check using 11 positive place invariants in 32 ms returned sat
[2023-03-11 07:51:39] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2023-03-11 07:51:40] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-11 07:51:40] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 2042 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: CloudOpsManagement_PT_00020by00010
(NrP: 27 NrTr: 29 NrArc: 94)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.456sec


RS generation: 0m 0.149sec


-> reachability set: #nodes 6047 (6.0e+03) #states 66,422,049,402,410 (13)



starting MCC model checker
--------------------------

checking: AG [Wsr2Deployed<=20]
normalized: ~ [E [true U ~ [Wsr2Deployed<=20]]]

abstracting: (Wsr2Deployed<=20)
states: 66,422,049,402,410 (13)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.004sec

checking: EF [[Wsr1Deployed<=3 & Wsr3NotDeployed<=13]]
normalized: E [true U [Wsr1Deployed<=3 & Wsr3NotDeployed<=13]]

abstracting: (Wsr3NotDeployed<=13)
states: 19,629,999,228,690 (13)
abstracting: (Wsr1Deployed<=3)
states: 46,670,654,364,410 (13)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.435sec

checking: EF [~ [[~ [Wsr2NotDeployed<=17] | ContainerDown<=12]]]
normalized: E [true U ~ [[~ [Wsr2NotDeployed<=17] | ContainerDown<=12]]]

abstracting: (ContainerDown<=12)
states: 66,422,049,402,410 (13)
abstracting: (Wsr2NotDeployed<=17)
states: 54,994,202,328,240 (13)
-> the formula is FALSE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.023sec

checking: AG [Wsr1Started<=Wsr3NotDeployed]
normalized: ~ [E [true U ~ [Wsr1Started<=Wsr3NotDeployed]]]

abstracting: (Wsr1Started<=Wsr3NotDeployed)
states: 66,422,049,402,410 (13)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.004sec

checking: AG [[[[~ [[Wsr2NotDeployed<=OsAvailable & [[~ [16<=Wsr2Started] | Wsr1NotDeployed<=OsContainer] | [[OsAvailable<=OsNotInstalled & 19<=Wsr1Deployed] | [Wsr2NotDeployed<=Container | ScWorking<=OsNotInstalled]]]]] | [~ [[~ [[Wsr2Deployed<=ContainerUp & 20<=ContainerDown]] & ~ [WsRuntime3<=16]]] | Wsr2NotDeployed<=12]] | 6<=OsNotInstalled] | 19<=OsContainer]]
normalized: ~ [E [true U ~ [[19<=OsContainer | [6<=OsNotInstalled | [[Wsr2NotDeployed<=12 | ~ [[~ [WsRuntime3<=16] & ~ [[Wsr2Deployed<=ContainerUp & 20<=ContainerDown]]]]] | ~ [[Wsr2NotDeployed<=OsAvailable & [[[Wsr2NotDeployed<=Container | ScWorking<=OsNotInstalled] | [OsAvailable<=OsNotInstalled & 19<=Wsr1Deployed]] | [Wsr1NotDeployed<=OsContainer | ~ [16<=Wsr2Started]]]]]]]]]]]

abstracting: (16<=Wsr2Started)
states: 0
abstracting: (Wsr1NotDeployed<=OsContainer)
states: 8,377,085,461,732 (12)
abstracting: (19<=Wsr1Deployed)
states: 0
abstracting: (OsAvailable<=OsNotInstalled)
states: 39,723,922,835,584 (13)
abstracting: (ScWorking<=OsNotInstalled)
states: 4,672,798,614,000 (12)
abstracting: (Wsr2NotDeployed<=Container)
states: 8,377,085,461,732 (12)
abstracting: (Wsr2NotDeployed<=OsAvailable)
states: 6,760,276,776 (9)
abstracting: (20<=ContainerDown)
states: 0
abstracting: (Wsr2Deployed<=ContainerUp)
states: 49,245,765,596,555 (13)
abstracting: (WsRuntime3<=16)
states: 66,422,049,402,410 (13)
abstracting: (Wsr2NotDeployed<=12)
states: 11,269,756,234,850 (13)
abstracting: (6<=OsNotInstalled)
states: 12,279,285,676,658 (13)
abstracting: (19<=OsContainer)
states: 1,059,110,909,896 (12)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.374sec

checking: AG [[~ [OsNotInstalled<=OsRunning] & ~ [[[Wsr3Started<=12 & ~ [Bounder2<=WSRuntime1]] & [10<=Wsr2Deployed | [[[[[Wsr3Deployed<=0 | Wsr1Deployed<=Wsr1Deployed] & [Wsr2NotDeployed<=ServerContainer | Container<=13]] & [[OsAvailable<=0 & 12<=Wsr3NotDeployed] & [Wsr1Deployed<=Wsr3Deployed | OsAvailable<=4]]] & 5<=WebAppRuntime] & 1<=OsContainer]]]]]]
normalized: ~ [E [true U ~ [[~ [[[10<=Wsr2Deployed | [1<=OsContainer & [5<=WebAppRuntime & [[[Wsr1Deployed<=Wsr3Deployed | OsAvailable<=4] & [OsAvailable<=0 & 12<=Wsr3NotDeployed]] & [[Wsr2NotDeployed<=ServerContainer | Container<=13] & [Wsr3Deployed<=0 | Wsr1Deployed<=Wsr1Deployed]]]]]] & [Wsr3Started<=12 & ~ [Bounder2<=WSRuntime1]]]] & ~ [OsNotInstalled<=OsRunning]]]]]

abstracting: (OsNotInstalled<=OsRunning)
states: 43,717,497,516,966 (13)
abstracting: (Bounder2<=WSRuntime1)
states: 23,402,709,577,002 (13)
abstracting: (Wsr3Started<=12)
states: 66,422,049,402,410 (13)
abstracting: (Wsr1Deployed<=Wsr1Deployed)
states: 66,422,049,402,410 (13)
abstracting: (Wsr3Deployed<=0)
states: 14,531,600,909,540 (13)
abstracting: (Container<=13)
states: 56,609,005,927,812 (13)
abstracting: (Wsr2NotDeployed<=ServerContainer)
states: 19,046,927,967,496 (13)
abstracting: (12<=Wsr3NotDeployed)
states: 61,425,525,227,790 (13)
abstracting: (OsAvailable<=0)
states: 15,111,495,907,495 (13)
abstracting: (OsAvailable<=4)
states: 52,779,121,620,927 (13)
abstracting: (Wsr1Deployed<=Wsr3Deployed)
states: 38,373,584,347,020 (13)
abstracting: (5<=WebAppRuntime)
states: 763,361,368,880 (11)
abstracting: (1<=OsContainer)
states: 61,782,137,216,631 (13)
abstracting: (10<=Wsr2Deployed)
states: 119,870,019,720 (11)
-> the formula is FALSE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.163sec

checking: AG [[17<=OsRunning | [[~ [ScWorking<=12] & [Wsr3NotDeployed<=13 | [[[[~ [Wsr3Deployed<=15] | [ScUnavailable<=7 & ServerContainer<=18]] | ~ [OsRunning<=ContainerUp]] & 18<=OsNotInstalled] & WSRuntime1<=WSRuntime2]]] | ~ [[4<=Wsr1Deployed & [~ [12<=Wsr1Deployed] | ~ [[[Bounder1<=SwContainer & ~ [OsContainer<=Bounder1]] & [~ [OsRunning<=Bounder1] | ~ [7<=OsRunning]]]]]]]]]]
normalized: ~ [E [true U ~ [[17<=OsRunning | [[[Wsr3NotDeployed<=13 | [WSRuntime1<=WSRuntime2 & [18<=OsNotInstalled & [~ [OsRunning<=ContainerUp] | [[ScUnavailable<=7 & ServerContainer<=18] | ~ [Wsr3Deployed<=15]]]]]] & ~ [ScWorking<=12]] | ~ [[4<=Wsr1Deployed & [~ [[[~ [7<=OsRunning] | ~ [OsRunning<=Bounder1]] & [Bounder1<=SwContainer & ~ [OsContainer<=Bounder1]]]] | ~ [12<=Wsr1Deployed]]]]]]]]]

abstracting: (12<=Wsr1Deployed)
states: 0
abstracting: (OsContainer<=Bounder1)
states: 37,658,083,923,229 (13)
abstracting: (Bounder1<=SwContainer)
states: 25,511,793,879,563 (13)
abstracting: (OsRunning<=Bounder1)
states: 48,784,399,563,086 (13)
abstracting: (7<=OsRunning)
states: 17,608,777,374,890 (13)
abstracting: (4<=Wsr1Deployed)
states: 19,751,395,038,000 (13)
abstracting: (ScWorking<=12)
states: 66,422,049,402,410 (13)
abstracting: (Wsr3Deployed<=15)
states: 66,422,049,402,410 (13)
abstracting: (ServerContainer<=18)
states: 55,789,033,488,330 (13)
abstracting: (ScUnavailable<=7)
states: 66,413,729,241,688 (13)
abstracting: (OsRunning<=ContainerUp)
states: 37,043,615,683,646 (13)
abstracting: (18<=OsNotInstalled)
states: 0
abstracting: (WSRuntime1<=WSRuntime2)
states: 38,373,584,347,020 (13)
abstracting: (Wsr3NotDeployed<=13)
states: 19,629,999,228,690 (13)
abstracting: (17<=OsRunning)
states: 0
-> the formula is FALSE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.295sec

checking: AG [~ [[[Wsr1NotDeployed<=ContainerUp & [[~ [[[WSRuntime2<=20 | ~ [Container<=19]] & [~ [Wsr1Deployed<=19] & [ServerContainer<=WSRuntime2 | ContainerUp<=ScWorking]]]] | ~ [[[[ContainerUp<=Wsr3Deployed | WSRuntime1<=ContainerUp] & [WSRuntime2<=WSRuntime1 & 2<=ContainerDown]] | [[ServerContainer<=ScStopped | OsAvailable<=WebAppRuntime] & SwContainer<=ScStopped]]]] & Wsr2Deployed<=13]] | 16<=ContainerUp]]]
normalized: ~ [E [true U [16<=ContainerUp | [Wsr1NotDeployed<=ContainerUp & [Wsr2Deployed<=13 & [~ [[[[ServerContainer<=WSRuntime2 | ContainerUp<=ScWorking] & ~ [Wsr1Deployed<=19]] & [WSRuntime2<=20 | ~ [Container<=19]]]] | ~ [[[SwContainer<=ScStopped & [ServerContainer<=ScStopped | OsAvailable<=WebAppRuntime]] | [[WSRuntime2<=WSRuntime1 & 2<=ContainerDown] & [ContainerUp<=Wsr3Deployed | WSRuntime1<=ContainerUp]]]]]]]]]]

abstracting: (WSRuntime1<=ContainerUp)
states: 49,245,765,596,555 (13)
abstracting: (ContainerUp<=Wsr3Deployed)
states: 23,866,775,852,929 (13)
abstracting: (2<=ContainerDown)
states: 57,105,237,940,881 (13)
abstracting: (WSRuntime2<=WSRuntime1)
states: 38,373,584,347,020 (13)
abstracting: (OsAvailable<=WebAppRuntime)
states: 24,487,860,935,272 (13)
abstracting: (ServerContainer<=ScStopped)
states: 5,849,981,229,600 (12)
abstracting: (SwContainer<=ScStopped)
states: 13,410,838,715,664 (13)
abstracting: (Container<=19)
states: 66,069,223,125,165 (13)
abstracting: (WSRuntime2<=20)
states: 66,422,049,402,410 (13)
abstracting: (Wsr1Deployed<=19)
states: 66,422,049,402,410 (13)
abstracting: (ContainerUp<=ScWorking)
states: 58,473,470,663,111 (13)
abstracting: (ServerContainer<=WSRuntime2)
states: 12,058,865,985,273 (13)
abstracting: (Wsr2Deployed<=13)
states: 66,422,049,402,410 (13)
abstracting: (Wsr1NotDeployed<=ContainerUp)
states: 88,388,009,820 (10)
abstracting: (16<=ContainerUp)
states: 0
-> the formula is FALSE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.709sec

checking: EF [[[[16<=WSRuntime2 & WsRuntime3<=ServerContainer] | [[[[~ [WSRuntime1<=11] | [[~ [5<=WebAppRuntime] & Bounder1<=17] | [[2<=Wsr2Started & 14<=SwContainer] & [Container<=WsRuntime3 | Wsr1Deployed<=17]]]] & ~ [[15<=Wsr1Deployed | [SwContainer<=ScUnavailable | ~ [Wsr3Started<=OsRunning]]]]] & 4<=OsAvailable] & ~ [[[ServerContainer<=15 & ServerContainer<=16] | [WSRuntime1<=Wsr3NotDeployed | [~ [13<=WsRuntime3] & 20<=OsNotInstalled]]]]]] & [[[9<=OsRunning & WSRuntime1<=Container] | 3<=Bounder2] | Wsr3NotDeployed<=Wsr3Deployed]]]
normalized: E [true U [[[~ [[[WSRuntime1<=Wsr3NotDeployed | [20<=OsNotInstalled & ~ [13<=WsRuntime3]]] | [ServerContainer<=15 & ServerContainer<=16]]] & [4<=OsAvailable & [~ [[15<=Wsr1Deployed | [SwContainer<=ScUnavailable | ~ [Wsr3Started<=OsRunning]]]] & [[[[Container<=WsRuntime3 | Wsr1Deployed<=17] & [2<=Wsr2Started & 14<=SwContainer]] | [Bounder1<=17 & ~ [5<=WebAppRuntime]]] | ~ [WSRuntime1<=11]]]]] | [16<=WSRuntime2 & WsRuntime3<=ServerContainer]] & [Wsr3NotDeployed<=Wsr3Deployed | [3<=Bounder2 | [9<=OsRunning & WSRuntime1<=Container]]]]]

abstracting: (WSRuntime1<=Container)
states: 54,911,454,356,673 (13)
abstracting: (9<=OsRunning)
states: 6,036,175,465,736 (12)
abstracting: (3<=Bounder2)
states: 45,245,620,196,101 (13)
abstracting: (Wsr3NotDeployed<=Wsr3Deployed)
states: 119,870,019,720 (11)
abstracting: (WsRuntime3<=ServerContainer)
states: 57,797,131,881,583 (13)
abstracting: (16<=WSRuntime2)
states: 0
abstracting: (WSRuntime1<=11)
states: 66,422,049,402,410 (13)
abstracting: (5<=WebAppRuntime)
states: 763,361,368,880 (11)
abstracting: (Bounder1<=17)
states: 59,099,252,298,236 (13)
abstracting: (14<=SwContainer)
states: 1,850,492,424,735 (12)
abstracting: (2<=Wsr2Started)
states: 39,271,003,639,140 (13)
abstracting: (Wsr1Deployed<=17)
states: 66,422,049,402,410 (13)
abstracting: (Container<=WsRuntime3)
states: 16,059,752,329,477 (13)
abstracting: (Wsr3Started<=OsRunning)
states: 49,740,328,609,244 (13)
abstracting: (SwContainer<=ScUnavailable)
states: 13,793,649,037,494 (13)
abstracting: (15<=Wsr1Deployed)
states: 0
abstracting: (4<=OsAvailable)
states: 20,105,754,969,300 (13)
abstracting: (ServerContainer<=16)
states: 52,162,693,434,688 (13)
abstracting: (ServerContainer<=15)
states: 50,021,129,940,726 (13)
abstracting: (13<=WsRuntime3)
states: 0
abstracting: (20<=OsNotInstalled)
states: 0
abstracting: (WSRuntime1<=Wsr3NotDeployed)
states: 66,422,049,402,410 (13)
-> the formula is FALSE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.575sec

checking: AG [~ [[[[[11<=WsRuntime3 | [[[[Wsr2Started<=13 & 18<=Wsr3NotDeployed] & [WSRuntime1<=13 | OsAvailable<=1]] & [[13<=ContainerUp | OsAvailable<=Wsr2Deployed] & ~ [Wsr1Started<=WebAppRuntime]]] & [[~ [Bounder1<=4] & ~ [Bounder2<=ContainerDown]] | ~ [OsRunning<=WsRuntime3]]]] & [[16<=Wsr3Deployed & [[~ [SwContainer<=18] & [11<=Wsr3NotDeployed | 13<=OsRunning]] & ~ [[13<=WSRuntime1 & Bounder2<=7]]]] & ScStopped<=16]] | ~ [ScWorking<=7]] & ~ [[~ [[~ [Wsr1Started<=Wsr3Started] & [2<=Wsr3NotDeployed | Wsr3Started<=WebAppRuntime]]] | ~ [Wsr3NotDeployed<=7]]]]]]
normalized: ~ [E [true U [~ [[~ [Wsr3NotDeployed<=7] | ~ [[[2<=Wsr3NotDeployed | Wsr3Started<=WebAppRuntime] & ~ [Wsr1Started<=Wsr3Started]]]]] & [~ [ScWorking<=7] | [[ScStopped<=16 & [16<=Wsr3Deployed & [~ [[13<=WSRuntime1 & Bounder2<=7]] & [[11<=Wsr3NotDeployed | 13<=OsRunning] & ~ [SwContainer<=18]]]]] & [11<=WsRuntime3 | [[~ [OsRunning<=WsRuntime3] | [~ [Bounder2<=ContainerDown] & ~ [Bounder1<=4]]] & [[~ [Wsr1Started<=WebAppRuntime] & [13<=ContainerUp | OsAvailable<=Wsr2Deployed]] & [[WSRuntime1<=13 | OsAvailable<=1] & [Wsr2Started<=13 & 18<=Wsr3NotDeployed]]]]]]]]]]

abstracting: (18<=Wsr3NotDeployed)
states: 11,427,847,074,170 (13)
abstracting: (Wsr2Started<=13)
states: 66,422,049,402,410 (13)
abstracting: (OsAvailable<=1)
states: 27,722,345,583,920 (13)
abstracting: (WSRuntime1<=13)
states: 66,422,049,402,410 (13)
abstracting: (OsAvailable<=Wsr2Deployed)
states: 38,092,775,774,524 (13)
abstracting: (13<=ContainerUp)
states: 0
abstracting: (Wsr1Started<=WebAppRuntime)
states: 24,558,942,018,236 (13)
abstracting: (Bounder1<=4)
states: 21,871,578,059,980 (13)
abstracting: (Bounder2<=ContainerDown)
states: 37,478,375,300,210 (13)
abstracting: (OsRunning<=WsRuntime3)
states: 23,424,811,799,026 (13)
abstracting: (11<=WsRuntime3)
states: 0
abstracting: (SwContainer<=18)
states: 66,388,085,186,422 (13)
abstracting: (13<=OsRunning)
states: 0
abstracting: (11<=Wsr3NotDeployed)
states: 65,103,479,185,490 (13)
abstracting: (Bounder2<=7)
states: 48,362,207,107,942 (13)
abstracting: (13<=WSRuntime1)
states: 0
abstracting: (16<=Wsr3Deployed)
states: 0
abstracting: (ScStopped<=16)
states: 66,422,049,402,410 (13)
abstracting: (ScWorking<=7)
states: 16,648,226,011,536 (13)
abstracting: (Wsr1Started<=Wsr3Started)
states: 38,373,584,347,020 (13)
abstracting: (Wsr3Started<=WebAppRuntime)
states: 24,558,942,018,236 (13)
abstracting: (2<=Wsr3NotDeployed)
states: 66,422,049,402,410 (13)
abstracting: (Wsr3NotDeployed<=7)
states: 0
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.598sec

checking: AG [[[[~ [WebAppRuntime<=3] & 17<=WebAppRuntime] | ~ [[[~ [Wsr2Deployed<=WebAppRuntime] & ~ [[Bounder2<=OsRunning & Wsr3Started<=WsRuntime3]]] & [8<=WSRuntime2 & ~ [[[ServerContainer<=15 | 10<=SwContainer] | [Wsr1Deployed<=Wsr3Started & Wsr3NotDeployed<=Bounder2]]]]]]] | [~ [[Wsr3NotDeployed<=WSRuntime2 & ~ [7<=ContainerDown]]] | [[[[[~ [[OsNotInstalled<=2 & Wsr3Started<=10]] & [ScUnavailable<=OsNotInstalled | ~ [OsNotInstalled<=5]]] & Bounder2<=5] & [OsAvailable<=WebAppRuntime | Wsr3NotDeployed<=Wsr3NotDeployed]] & ~ [[~ [OsAvailable<=16] | [~ [Wsr3NotDeployed<=1] | ~ [9<=ScStopped]]]]] | ~ [Wsr3NotDeployed<=6]]]]]
normalized: ~ [E [true U ~ [[[[~ [Wsr3NotDeployed<=6] | [~ [[[~ [9<=ScStopped] | ~ [Wsr3NotDeployed<=1]] | ~ [OsAvailable<=16]]] & [[OsAvailable<=WebAppRuntime | Wsr3NotDeployed<=Wsr3NotDeployed] & [Bounder2<=5 & [[ScUnavailable<=OsNotInstalled | ~ [OsNotInstalled<=5]] & ~ [[OsNotInstalled<=2 & Wsr3Started<=10]]]]]]] | ~ [[Wsr3NotDeployed<=WSRuntime2 & ~ [7<=ContainerDown]]]] | [~ [[[8<=WSRuntime2 & ~ [[[Wsr1Deployed<=Wsr3Started & Wsr3NotDeployed<=Bounder2] | [ServerContainer<=15 | 10<=SwContainer]]]] & [~ [[Bounder2<=OsRunning & Wsr3Started<=WsRuntime3]] & ~ [Wsr2Deployed<=WebAppRuntime]]]] | [17<=WebAppRuntime & ~ [WebAppRuntime<=3]]]]]]]

abstracting: (WebAppRuntime<=3)
states: 64,139,933,947,226 (13)
abstracting: (17<=WebAppRuntime)
states: 0
abstracting: (Wsr2Deployed<=WebAppRuntime)
states: 24,558,942,018,236 (13)
abstracting: (Wsr3Started<=WsRuntime3)
states: 37,085,932,706,960 (13)
abstracting: (Bounder2<=OsRunning)
states: 33,564,528,448,581 (13)
abstracting: (10<=SwContainer)
states: 9,129,994,636,640 (12)
abstracting: (ServerContainer<=15)
states: 50,021,129,940,726 (13)
abstracting: (Wsr3NotDeployed<=Bounder2)
states: 2,327,727,784,258 (12)
abstracting: (Wsr1Deployed<=Wsr3Started)
states: 38,373,584,347,020 (13)
abstracting: (8<=WSRuntime2)
states: 1,792,226,635,170 (12)
abstracting: (7<=ContainerDown)
states: 27,689,421,414,356 (13)
abstracting: (Wsr3NotDeployed<=WSRuntime2)
states: 19,978,336,620 (10)
abstracting: (Wsr3Started<=10)
states: 66,422,049,402,410 (13)
abstracting: (OsNotInstalled<=2)
states: 33,463,825,898,204 (13)
abstracting: (OsNotInstalled<=5)
states: 54,142,763,725,752 (13)
abstracting: (ScUnavailable<=OsNotInstalled)
states: 56,615,057,682,392 (13)
abstracting: (Bounder2<=5)
states: 38,851,048,837,575 (13)
abstracting: (Wsr3NotDeployed<=Wsr3NotDeployed)
states: 66,422,049,402,410 (13)
abstracting: (OsAvailable<=WebAppRuntime)
states: 24,487,860,935,272 (13)
abstracting: (OsAvailable<=16)
states: 66,422,049,402,410 (13)
abstracting: (Wsr3NotDeployed<=1)
states: 0
abstracting: (9<=ScStopped)
states: 517,381,312 (8)
abstracting: (Wsr3NotDeployed<=6)
states: 0
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.476sec

checking: AG [[OsRunning<=16 | ~ [[[~ [[[[Wsr2Deployed<=18 & 18<=WsRuntime3] & WSRuntime2<=16] & ~ [[OsRunning<=9 | ServerContainer<=8]]]] & [[OsRunning<=Wsr1Deployed | 13<=ServerContainer] | ~ [Container<=Wsr3Deployed]]] | [[[[[5<=OsContainer & Wsr1NotDeployed<=1] | ~ [15<=WSRuntime2]] & [[14<=WSRuntime1 & 11<=Wsr1Deployed] | [Wsr3Deployed<=OsRunning & Container<=SwContainer]]] & [[ContainerDown<=Bounder2 | [WSRuntime1<=12 & 12<=Container]] & [[ContainerUp<=4 & Wsr2Started<=15] & Wsr3Deployed<=Wsr1NotDeployed]]] | [16<=ScStopped | [Wsr3NotDeployed<=0 | [ServerContainer<=Wsr1Started | ~ [6<=ScWorking]]]]]]]]]
normalized: ~ [E [true U ~ [[OsRunning<=16 | ~ [[[~ [[~ [[OsRunning<=9 | ServerContainer<=8]] & [WSRuntime2<=16 & [Wsr2Deployed<=18 & 18<=WsRuntime3]]]] & [~ [Container<=Wsr3Deployed] | [OsRunning<=Wsr1Deployed | 13<=ServerContainer]]] | [[16<=ScStopped | [Wsr3NotDeployed<=0 | [ServerContainer<=Wsr1Started | ~ [6<=ScWorking]]]] | [[[~ [15<=WSRuntime2] | [5<=OsContainer & Wsr1NotDeployed<=1]] & [[Wsr3Deployed<=OsRunning & Container<=SwContainer] | [14<=WSRuntime1 & 11<=Wsr1Deployed]]] & [[Wsr3Deployed<=Wsr1NotDeployed & [ContainerUp<=4 & Wsr2Started<=15]] & [ContainerDown<=Bounder2 | [WSRuntime1<=12 & 12<=Container]]]]]]]]]]]

abstracting: (12<=Container)
states: 15,626,858,377,533 (13)
abstracting: (WSRuntime1<=12)
states: 66,422,049,402,410 (13)
abstracting: (ContainerDown<=Bounder2)
states: 34,603,725,580,424 (13)
abstracting: (Wsr2Started<=15)
states: 66,422,049,402,410 (13)
abstracting: (ContainerUp<=4)
states: 34,143,808,657,231 (13)
abstracting: (Wsr3Deployed<=Wsr1NotDeployed)
states: 66,422,049,402,410 (13)
abstracting: (11<=Wsr1Deployed)
states: 0
abstracting: (14<=WSRuntime1)
states: 0
abstracting: (Container<=SwContainer)
states: 26,001,896,477,167 (13)
abstracting: (Wsr3Deployed<=OsRunning)
states: 49,740,328,609,244 (13)
abstracting: (Wsr1NotDeployed<=1)
states: 0
abstracting: (5<=OsContainer)
states: 43,431,651,021,525 (13)
abstracting: (15<=WSRuntime2)
states: 0
abstracting: (6<=ScWorking)
states: 63,179,735,082,890 (13)
abstracting: (ServerContainer<=Wsr1Started)
states: 12,058,865,985,273 (13)
abstracting: (Wsr3NotDeployed<=0)
states: 0
abstracting: (16<=ScStopped)
states: 0
abstracting: (13<=ServerContainer)
states: 23,481,696,037,754 (13)
abstracting: (OsRunning<=Wsr1Deployed)
states: 23,424,811,799,026 (13)
abstracting: (Container<=Wsr3Deployed)
states: 16,059,752,329,477 (13)
abstracting: (18<=WsRuntime3)
states: 0
abstracting: (Wsr2Deployed<=18)
states: 66,422,049,402,410 (13)
abstracting: (WSRuntime2<=16)
states: 66,422,049,402,410 (13)
abstracting: (ServerContainer<=8)
states: 31,140,273,184,130 (13)
abstracting: (OsRunning<=9)
states: 64,290,087,071,210 (13)
abstracting: (OsRunning<=16)
states: 66,422,049,402,410 (13)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.901sec

checking: AG [~ [[[[[[~ [6<=Wsr3Deployed] | [[[ContainerUp<=ContainerDown | 4<=WebAppRuntime] & [WebAppRuntime<=ScUnavailable | ScUnavailable<=3]] | WSRuntime1<=OsAvailable]] & Wsr2NotDeployed<=ContainerDown] & [ScUnavailable<=4 & [~ [OsNotInstalled<=WebAppRuntime] | [[10<=WSRuntime1 | WsRuntime3<=19] & [[WSRuntime2<=11 & 19<=Wsr2Deployed] & ~ [Wsr3Deployed<=2]]]]]] & [~ [[[Wsr1Deployed<=Container & [[6<=Bounder1 & WSRuntime1<=20] | [15<=ServerContainer | 9<=Container]]] | ~ [13<=OsRunning]]] & [[~ [[~ [ScWorking<=18] | [9<=SwContainer | 7<=WSRuntime2]]] & 1<=OsContainer] & 15<=OsRunning]]] & WSRuntime1<=Wsr3Deployed]]]
normalized: ~ [E [true U [WSRuntime1<=Wsr3Deployed & [[[Wsr2NotDeployed<=ContainerDown & [[WSRuntime1<=OsAvailable | [[WebAppRuntime<=ScUnavailable | ScUnavailable<=3] & [ContainerUp<=ContainerDown | 4<=WebAppRuntime]]] | ~ [6<=Wsr3Deployed]]] & [ScUnavailable<=4 & [[[10<=WSRuntime1 | WsRuntime3<=19] & [~ [Wsr3Deployed<=2] & [WSRuntime2<=11 & 19<=Wsr2Deployed]]] | ~ [OsNotInstalled<=WebAppRuntime]]]] & [[15<=OsRunning & [1<=OsContainer & ~ [[[9<=SwContainer | 7<=WSRuntime2] | ~ [ScWorking<=18]]]]] & ~ [[~ [13<=OsRunning] | [Wsr1Deployed<=Container & [[15<=ServerContainer | 9<=Container] | [6<=Bounder1 & WSRuntime1<=20]]]]]]]]]]

abstracting: (WSRuntime1<=20)
states: 66,422,049,402,410 (13)
abstracting: (6<=Bounder1)
states: 40,766,906,918,866 (13)
abstracting: (9<=Container)
states: 26,419,132,903,319 (13)
abstracting: (15<=ServerContainer)
states: 18,542,454,005,909 (13)
abstracting: (Wsr1Deployed<=Container)
states: 54,911,454,356,673 (13)
abstracting: (13<=OsRunning)
states: 0
abstracting: (ScWorking<=18)
states: 66,422,049,402,410 (13)
abstracting: (7<=WSRuntime2)
states: 4,021,948,209,360 (12)
abstracting: (9<=SwContainer)
states: 12,397,105,430,444 (13)
abstracting: (1<=OsContainer)
states: 61,782,137,216,631 (13)
abstracting: (15<=OsRunning)
states: 0
abstracting: (OsNotInstalled<=WebAppRuntime)
states: 21,221,864,849,018 (13)
abstracting: (19<=Wsr2Deployed)
states: 0
abstracting: (WSRuntime2<=11)
states: 66,422,049,402,410 (13)
abstracting: (Wsr3Deployed<=2)
states: 37,859,952,541,850 (13)
abstracting: (WsRuntime3<=19)
states: 66,422,049,402,410 (13)
abstracting: (10<=WSRuntime1)
states: 119,870,019,720 (11)
abstracting: (ScUnavailable<=4)
states: 65,658,646,948,730 (13)
abstracting: (6<=Wsr3Deployed)
states: 7,609,339,310,900 (12)
abstracting: (4<=WebAppRuntime)
states: 2,282,115,455,184 (12)
abstracting: (ContainerUp<=ContainerDown)
states: 40,344,743,314,720 (13)
abstracting: (ScUnavailable<=3)
states: 64,139,827,884,506 (13)
abstracting: (WebAppRuntime<=ScUnavailable)
states: 44,508,575,056,520 (13)
abstracting: (WSRuntime1<=OsAvailable)
states: 38,158,744,074,308 (13)
abstracting: (Wsr2NotDeployed<=ContainerDown)
states: 141,461,448,480 (11)
abstracting: (WSRuntime1<=Wsr3Deployed)
states: 38,373,584,347,020 (13)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.581sec

checking: EF [[[~ [Wsr2NotDeployed<=9] & [[[~ [1<=Wsr1NotDeployed] | WebAppRuntime<=Bounder2] | ~ [[~ [[[7<=ScUnavailable & 6<=Wsr3Started] & ~ [15<=OsAvailable]]] & [~ [9<=Wsr1Started] | [[18<=OsAvailable | Wsr2Deployed<=18] & ~ [Wsr1NotDeployed<=WebAppRuntime]]]]]] & [13<=Wsr2Started | ~ [Wsr3Deployed<=20]]]] & [[[[~ [Container<=WsRuntime3] & [Wsr1Started<=0 & [19<=Wsr2NotDeployed | 3<=ContainerDown]]] | Wsr2NotDeployed<=8] | [~ [[~ [[~ [6<=Wsr3Deployed] | ~ [19<=ContainerUp]]] & ~ [[~ [Wsr1Started<=Wsr2Deployed] & [ScWorking<=Wsr3Started & Container<=WSRuntime2]]]]] | ~ [Wsr2NotDeployed<=13]]] | [~ [[[SwContainer<=OsRunning & [OsNotInstalled<=Wsr2Started & 13<=ScUnavailable]] | ContainerUp<=OsNotInstalled]] | [[[~ [[[WsRuntime3<=8 | Bounder2<=Wsr1NotDeployed] & Bounder2<=15]] & Container<=WSRuntime1] & [OsContainer<=Wsr2Deployed & ~ [OsContainer<=10]]] & ~ [ContainerUp<=Container]]]]]]
normalized: E [true U [[[[~ [ContainerUp<=Container] & [[OsContainer<=Wsr2Deployed & ~ [OsContainer<=10]] & [Container<=WSRuntime1 & ~ [[Bounder2<=15 & [WsRuntime3<=8 | Bounder2<=Wsr1NotDeployed]]]]]] | ~ [[ContainerUp<=OsNotInstalled | [SwContainer<=OsRunning & [OsNotInstalled<=Wsr2Started & 13<=ScUnavailable]]]]] | [[~ [Wsr2NotDeployed<=13] | ~ [[~ [[[ScWorking<=Wsr3Started & Container<=WSRuntime2] & ~ [Wsr1Started<=Wsr2Deployed]]] & ~ [[~ [19<=ContainerUp] | ~ [6<=Wsr3Deployed]]]]]] | [Wsr2NotDeployed<=8 | [[Wsr1Started<=0 & [19<=Wsr2NotDeployed | 3<=ContainerDown]] & ~ [Container<=WsRuntime3]]]]] & [[[13<=Wsr2Started | ~ [Wsr3Deployed<=20]] & [~ [[[[~ [Wsr1NotDeployed<=WebAppRuntime] & [18<=OsAvailable | Wsr2Deployed<=18]] | ~ [9<=Wsr1Started]] & ~ [[~ [15<=OsAvailable] & [7<=ScUnavailable & 6<=Wsr3Started]]]]] | [WebAppRuntime<=Bounder2 | ~ [1<=Wsr1NotDeployed]]]] & ~ [Wsr2NotDeployed<=9]]]]

abstracting: (Wsr2NotDeployed<=9)
states: 0
abstracting: (1<=Wsr1NotDeployed)
states: 66,422,049,402,410 (13)
abstracting: (WebAppRuntime<=Bounder2)
states: 60,392,776,499,213 (13)
abstracting: (6<=Wsr3Started)
states: 7,609,339,310,900 (12)
abstracting: (7<=ScUnavailable)
states: 49,883,414,048 (10)
abstracting: (15<=OsAvailable)
states: 0
abstracting: (9<=Wsr1Started)
states: 607,535,435,210 (11)
abstracting: (Wsr2Deployed<=18)
states: 66,422,049,402,410 (13)
abstracting: (18<=OsAvailable)
states: 0
abstracting: (Wsr1NotDeployed<=WebAppRuntime)
states: 0
abstracting: (Wsr3Deployed<=20)
states: 66,422,049,402,410 (13)
abstracting: (13<=Wsr2Started)
states: 0
abstracting: (Container<=WsRuntime3)
states: 16,059,752,329,477 (13)
abstracting: (3<=ContainerDown)
states: 51,857,617,339,944 (13)
abstracting: (19<=Wsr2NotDeployed)
states: 5,733,232,206,110 (12)
abstracting: (Wsr1Started<=0)
states: 14,531,600,909,540 (13)
abstracting: (Wsr2NotDeployed<=8)
states: 0
abstracting: (6<=Wsr3Deployed)
states: 7,609,339,310,900 (12)
abstracting: (19<=ContainerUp)
states: 0
abstracting: (Wsr1Started<=Wsr2Deployed)
states: 38,373,584,347,020 (13)
abstracting: (Container<=WSRuntime2)
states: 16,059,752,329,477 (13)
abstracting: (ScWorking<=Wsr3Started)
states: 824,000,962,334 (11)
abstracting: (Wsr2NotDeployed<=13)
states: 19,629,999,228,690 (13)
abstracting: (13<=ScUnavailable)
states: 0
abstracting: (OsNotInstalled<=Wsr2Started)
states: 34,525,329,628,480 (13)
abstracting: (SwContainer<=OsRunning)
states: 33,767,874,264,410 (13)
abstracting: (ContainerUp<=OsNotInstalled)
states: 26,827,011,549,611 (13)
abstracting: (Bounder2<=Wsr1NotDeployed)
states: 64,931,444,299,820 (13)
abstracting: (WsRuntime3<=8)
states: 65,814,513,967,200 (13)
abstracting: (Bounder2<=15)
states: 65,645,024,789,760 (13)
abstracting: (Container<=WSRuntime1)
states: 16,059,752,329,477 (13)
abstracting: (OsContainer<=10)
states: 47,448,143,937,480 (13)
abstracting: (OsContainer<=Wsr2Deployed)
states: 16,059,752,329,477 (13)
abstracting: (ContainerUp<=Container)
states: 46,755,385,946,685 (13)
-> the formula is FALSE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.078sec

checking: EF [[[Wsr3Deployed<=5 & [[[~ [4<=Bounder1] | [[[~ [Bounder2<=15] & [Wsr2Deployed<=1 & Wsr1Deployed<=ScUnavailable]] & [~ [WSRuntime1<=15] & OsAvailable<=Wsr1Started]] & [~ [WsRuntime3<=OsAvailable] | [Wsr3Started<=Bounder1 | ContainerDown<=10]]]] & Wsr3Started<=4] & WebAppRuntime<=ScStopped]] | [[~ [[[~ [[WSRuntime2<=Wsr1NotDeployed | ScStopped<=ContainerDown]] | [~ [OsContainer<=16] & [[3<=Wsr1Started & 8<=Wsr3Started] | [OsContainer<=Wsr1Deployed & Wsr1NotDeployed<=7]]]] & [OsRunning<=14 & ~ [[[ScStopped<=Wsr2NotDeployed | 5<=Wsr2Started] | [ContainerUp<=5 | Wsr2NotDeployed<=Wsr1Deployed]]]]]] | WsRuntime3<=WSRuntime1] & [[[~ [[WSRuntime1<=WSRuntime1 | ~ [[OsNotInstalled<=ScWorking & 20<=OsAvailable]]]] & ~ [Wsr2Started<=2]] & ~ [[~ [OsNotInstalled<=WSRuntime2] | [18<=Wsr3Started & 14<=OsRunning]]]] & 14<=WsRuntime3]]]]
normalized: E [true U [[[14<=WsRuntime3 & [~ [[[18<=Wsr3Started & 14<=OsRunning] | ~ [OsNotInstalled<=WSRuntime2]]] & [~ [Wsr2Started<=2] & ~ [[WSRuntime1<=WSRuntime1 | ~ [[OsNotInstalled<=ScWorking & 20<=OsAvailable]]]]]]] & [WsRuntime3<=WSRuntime1 | ~ [[[OsRunning<=14 & ~ [[[ContainerUp<=5 | Wsr2NotDeployed<=Wsr1Deployed] | [ScStopped<=Wsr2NotDeployed | 5<=Wsr2Started]]]] & [[[[OsContainer<=Wsr1Deployed & Wsr1NotDeployed<=7] | [3<=Wsr1Started & 8<=Wsr3Started]] & ~ [OsContainer<=16]] | ~ [[WSRuntime2<=Wsr1NotDeployed | ScStopped<=ContainerDown]]]]]]] | [Wsr3Deployed<=5 & [WebAppRuntime<=ScStopped & [Wsr3Started<=4 & [[[[Wsr3Started<=Bounder1 | ContainerDown<=10] | ~ [WsRuntime3<=OsAvailable]] & [[OsAvailable<=Wsr1Started & ~ [WSRuntime1<=15]] & [[Wsr2Deployed<=1 & Wsr1Deployed<=ScUnavailable] & ~ [Bounder2<=15]]]] | ~ [4<=Bounder1]]]]]]]

abstracting: (4<=Bounder1)
states: 48,662,435,437,594 (13)
abstracting: (Bounder2<=15)
states: 65,645,024,789,760 (13)
abstracting: (Wsr1Deployed<=ScUnavailable)
states: 24,559,251,699,356 (13)
abstracting: (Wsr2Deployed<=1)
states: 27,151,045,763,270 (13)
abstracting: (WSRuntime1<=15)
states: 66,422,049,402,410 (13)
abstracting: (OsAvailable<=Wsr1Started)
states: 38,092,775,774,524 (13)
abstracting: (WsRuntime3<=OsAvailable)
states: 38,158,744,074,308 (13)
abstracting: (ContainerDown<=10)
states: 66,422,049,402,410 (13)
abstracting: (Wsr3Started<=Bounder1)
states: 55,394,752,883,510 (13)
abstracting: (Wsr3Started<=4)
states: 53,624,127,062,030 (13)
abstracting: (WebAppRuntime<=ScStopped)
states: 44,193,801,129,520 (13)
abstracting: (Wsr3Deployed<=5)
states: 58,812,710,091,510 (13)
abstracting: (ScStopped<=ContainerDown)
states: 62,651,971,832,734 (13)
abstracting: (WSRuntime2<=Wsr1NotDeployed)
states: 66,422,049,402,410 (13)
abstracting: (OsContainer<=16)
states: 62,894,784,788,069 (13)
abstracting: (8<=Wsr3Started)
states: 1,792,226,635,170 (12)
abstracting: (3<=Wsr1Started)
states: 28,562,096,860,560 (13)
abstracting: (Wsr1NotDeployed<=7)
states: 0
abstracting: (OsContainer<=Wsr1Deployed)
states: 16,059,752,329,477 (13)
abstracting: (5<=Wsr2Started)
states: 12,797,922,340,380 (13)
abstracting: (ScStopped<=Wsr2NotDeployed)
states: 66,422,049,402,410 (13)
abstracting: (Wsr2NotDeployed<=Wsr1Deployed)
states: 19,978,336,620 (10)
abstracting: (ContainerUp<=5)
states: 40,344,743,314,720 (13)
abstracting: (OsRunning<=14)
states: 66,422,049,402,410 (13)
abstracting: (WsRuntime3<=WSRuntime1)
states: 38,373,584,347,020 (13)
abstracting: (20<=OsAvailable)
states: 0
abstracting: (OsNotInstalled<=ScWorking)
states: 63,887,314,541,510 (13)
abstracting: (WSRuntime1<=WSRuntime1)
states: 66,422,049,402,410 (13)
abstracting: (Wsr2Started<=2)
states: 37,859,952,541,850 (13)
abstracting: (OsNotInstalled<=WSRuntime2)
states: 34,525,329,628,480 (13)
abstracting: (14<=OsRunning)
states: 0
abstracting: (18<=Wsr3Started)
states: 0
abstracting: (14<=WsRuntime3)
states: 0
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 4.215sec

checking: EF [[[[[[[~ [[[10<=Wsr3Started & ContainerDown<=19] & [ContainerUp<=Bounder2 | WSRuntime1<=WebAppRuntime]]] & [~ [[WSRuntime1<=OsAvailable & Bounder1<=OsContainer]] | [~ [ScStopped<=OsRunning] & [Container<=WsRuntime3 & 19<=ContainerUp]]]] & [[[~ [ServerContainer<=0] & [8<=Wsr2Started | 3<=Bounder1]] & ~ [14<=Wsr2Started]] & [[Bounder1<=3 | ~ [11<=OsContainer]] & [[11<=WebAppRuntime & WSRuntime2<=19] | ~ [Wsr1NotDeployed<=16]]]]] | WSRuntime1<=13] & [ContainerDown<=SwContainer & WSRuntime2<=Bounder2]] & [[ServerContainer<=WSRuntime1 | [~ [OsContainer<=14] | [[~ [[WsRuntime3<=15 & 11<=WebAppRuntime]] & [ContainerDown<=5 & 11<=OsNotInstalled]] | [Container<=7 & 16<=ScWorking]]]] | [3<=WebAppRuntime | [[9<=Wsr2Started & ~ [[7<=Bounder2 | [Wsr1Started<=ScUnavailable & Wsr1Deployed<=WsRuntime3]]]] | [[Container<=Container & [Wsr1Started<=12 & 10<=ContainerUp]] | [[[ScWorking<=2 | Wsr1Started<=ServerContainer] | [OsAvailable<=ScWorking & OsNotInstalled<=ServerContainer]] | [~ [ScStopped<=OsRunning] | ~ [WsRuntime3<=Container]]]]]]]] & 19<=SwContainer]]
normalized: E [true U [19<=SwContainer & [[[3<=WebAppRuntime | [[9<=Wsr2Started & ~ [[7<=Bounder2 | [Wsr1Started<=ScUnavailable & Wsr1Deployed<=WsRuntime3]]]] | [[Container<=Container & [Wsr1Started<=12 & 10<=ContainerUp]] | [[~ [ScStopped<=OsRunning] | ~ [WsRuntime3<=Container]] | [[OsAvailable<=ScWorking & OsNotInstalled<=ServerContainer] | [ScWorking<=2 | Wsr1Started<=ServerContainer]]]]]] | [ServerContainer<=WSRuntime1 | [[[Container<=7 & 16<=ScWorking] | [[ContainerDown<=5 & 11<=OsNotInstalled] & ~ [[WsRuntime3<=15 & 11<=WebAppRuntime]]]] | ~ [OsContainer<=14]]]] & [[ContainerDown<=SwContainer & WSRuntime2<=Bounder2] & [WSRuntime1<=13 | [[[[~ [Wsr1NotDeployed<=16] | [11<=WebAppRuntime & WSRuntime2<=19]] & [Bounder1<=3 | ~ [11<=OsContainer]]] & [~ [14<=Wsr2Started] & [[8<=Wsr2Started | 3<=Bounder1] & ~ [ServerContainer<=0]]]] & [[[[Container<=WsRuntime3 & 19<=ContainerUp] & ~ [ScStopped<=OsRunning]] | ~ [[WSRuntime1<=OsAvailable & Bounder1<=OsContainer]]] & ~ [[[ContainerUp<=Bounder2 | WSRuntime1<=WebAppRuntime] & [10<=Wsr3Started & ContainerDown<=19]]]]]]]]]]

abstracting: (ContainerDown<=19)
states: 66,422,049,402,410 (13)
abstracting: (10<=Wsr3Started)
states: 119,870,019,720 (11)
abstracting: (WSRuntime1<=WebAppRuntime)
states: 24,558,942,018,236 (13)
abstracting: (ContainerUp<=Bounder2)
states: 36,202,976,957,277 (13)
abstracting: (Bounder1<=OsContainer)
states: 32,218,073,933,575 (13)
abstracting: (WSRuntime1<=OsAvailable)
states: 38,158,744,074,308 (13)
abstracting: (ScStopped<=OsRunning)
states: 61,339,366,363,438 (13)
abstracting: (19<=ContainerUp)
states: 0
abstracting: (Container<=WsRuntime3)
states: 16,059,752,329,477 (13)
abstracting: (ServerContainer<=0)
states: 3,337,444,281,600 (12)
abstracting: (3<=Bounder1)
states: 52,774,403,528,758 (13)
abstracting: (8<=Wsr2Started)
states: 1,792,226,635,170 (12)
abstracting: (14<=Wsr2Started)
states: 0
abstracting: (11<=OsContainer)
states: 18,973,905,464,930 (13)
abstracting: (Bounder1<=3)
states: 17,759,613,964,816 (13)
abstracting: (WSRuntime2<=19)
states: 66,422,049,402,410 (13)
abstracting: (11<=WebAppRuntime)
states: 0
abstracting: (Wsr1NotDeployed<=16)
states: 47,565,285,828,480 (13)
abstracting: (WSRuntime1<=13)
states: 66,422,049,402,410 (13)
abstracting: (WSRuntime2<=Bounder2)
states: 49,467,993,419,800 (13)
abstracting: (ContainerDown<=SwContainer)
states: 31,309,299,537,923 (13)
abstracting: (OsContainer<=14)
states: 59,040,417,627,035 (13)
abstracting: (11<=WebAppRuntime)
states: 0
abstracting: (WsRuntime3<=15)
states: 66,422,049,402,410 (13)
abstracting: (11<=OsNotInstalled)
states: 0
abstracting: (ContainerDown<=5)
states: 32,278,240,745,179 (13)
abstracting: (16<=ScWorking)
states: 0
abstracting: (Container<=7)
states: 35,968,760,052,914 (13)
abstracting: (ServerContainer<=WSRuntime1)
states: 12,058,865,985,273 (13)
abstracting: (Wsr1Started<=ServerContainer)
states: 57,797,131,881,583 (13)
abstracting: (ScWorking<=2)
states: 59,164,049,938 (10)
abstracting: (OsNotInstalled<=ServerContainer)
states: 54,812,342,847,304 (13)
abstracting: (OsAvailable<=ScWorking)
states: 64,792,702,646,175 (13)
abstracting: (WsRuntime3<=Container)
states: 54,911,454,356,673 (13)
abstracting: (ScStopped<=OsRunning)
states: 61,339,366,363,438 (13)
abstracting: (10<=ContainerUp)
states: 4,451,280,979,574 (12)
abstracting: (Wsr1Started<=12)
states: 66,422,049,402,410 (13)
abstracting: (Container<=Container)
states: 66,422,049,402,410 (13)
abstracting: (Wsr1Deployed<=WsRuntime3)
states: 38,373,584,347,020 (13)
abstracting: (Wsr1Started<=ScUnavailable)
states: 24,559,251,699,356 (13)
abstracting: (7<=Bounder2)
states: 22,569,242,138,690 (13)
abstracting: (9<=Wsr2Started)
states: 607,535,435,210 (11)
abstracting: (3<=WebAppRuntime)
states: 6,033,616,786,944 (12)
abstracting: (19<=SwContainer)
states: 33,964,215,988 (10)
-> the formula is TRUE

FORMULA CloudOpsManagement-PT-00020by00010-ReachabilityCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.111sec

totally nodes used: 4872084 (4.9e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 64857812 9135964 73993776
used/not used/entry size/cache size: 10209291 56899573 16 1024MB
basic ops cache: hits/miss/sum: 36721772 8713555 45435327
used/not used/entry size/cache size: 9827454 6949762 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 3824597 745454 4570051
used/not used/entry size/cache size: 713575 7675033 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 62979168
1 3887360
2 169474
3 19235
4 12677
5 8599
6 9221
7 6563
8 3781
9 1647
>= 10 11139

Total processing time: 0m30.559sec


BK_STOP 1678521131795

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:3248 (112), effective:634 (21)

initing FirstDep: 0m 0.000sec


iterations count:590 (20), effective:101 (3)

iterations count:1024 (35), effective:216 (7)

iterations count:329 (11), effective:56 (1)

iterations count:953 (32), effective:167 (5)

iterations count:1258 (43), effective:281 (9)

iterations count:940 (32), effective:189 (6)

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="CloudOpsManagement-PT-00020by00010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is CloudOpsManagement-PT-00020by00010, 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 r074-smll-167814400300486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00020by00010.tgz
mv CloudOpsManagement-PT-00020by00010 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 ;