fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution%20of%20r213-smll-155381378200045
Last Updated
Apr 15, 2019

About the Execution of ITS-Tools.M for CloudOpsManagement-PT-00040by00020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
372.760 6694.00 14329.00 324.80 TFFFFFTFTTTFFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r213-smll-155381378200045.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstoolsm
Input is CloudOpsManagement-PT-00040by00020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-155381378200045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.8K Mar 26 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 26 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 26 06:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 06:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 06:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Mar 26 06:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 26 06:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Mar 26 06:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 25 21:32 NewModel
-rw-r--r-- 1 mcc users 4.0K Mar 26 06:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 26 06:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 125 Mar 26 06:21 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 363 Mar 26 06:21 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.7K Mar 26 06:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 06:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 26 06:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 26 06:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 25 21:32 equiv_col

-rw-r--r-- 1 mcc users 13 Mar 25 21:32 instance
-rw-r--r-- 1 mcc users 6 Mar 25 21:32 iscolored
-rw-r--r-- 1 mcc users 17K Mar 25 21:32 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-00040by00020-ReachabilityFireability-00
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-09
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14
FORMULA_NAME CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553872251488

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityFireability.prop.
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-00 with value :(((OsNotInstalled>=1)&&(Bounder2>=1))||((((ScWorking>=1)&&((Container>=1)&&(ContainerUp>=1)))&&(Wsr3Deployed>=1))||(!((OsNotInstalled>=1)&&(Bounder2>=1)))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01 with value :(((!(((ServerContainer>=1)&&(Bounder1>=1))||(Container>=1)))||(((ServerContainer>=1)&&(ScStopped>=1))||((Wsr2Deployed>=1)&&(Wsr3Started>=1))))||((ScUnavailable>=1)&&(Bounder1>=1)))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02 with value :(((ScUnavailable>=1)&&(Bounder1>=1))||(!((((ServerContainer>=1)&&(Bounder1>=1))&&(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1)))&&((Wsr2Started>=1)||((WsRuntime3>=1)&&(Wsr3NotDeployed>=1))))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03 with value :(!((!((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))||((ContainerDown>=1)&&(Bounder2>=1))))&&(((Wsr3Deployed>=1)&&((ScUnavailable>=1)&&(Bounder1>=1)))&&(((ScStopped>=1)&&(ServerContainer>=1))&&(SwContainer>=1)))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04 with value :((((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))||(((ScUnavailable>=1)&&(Bounder1>=1))||((OsContainer>=1)&&(OsAvailable>=1))))&&(!((((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))&&(((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1)))))||(!(Wsr2Deployed>=1)))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05 with value :((((((OsNotInstalled>=1)&&(Bounder2>=1))||((ContainerDown>=1)&&(Bounder2>=1)))||(!((OsContainer>=1)&&(OsAvailable>=1))))||(((((OsRunning>=1)&&(SwContainer>=1))&&(Bounder2>=1))&&(Container>=1))&&(((WSRuntime1>=1)&&(Wsr1NotDeployed>=1))||(Wsr2Deployed>=1))))||((((OsContainer>=1)||((ServerContainer>=1)&&(Bounder1>=1)))&&(!(Container>=1)))&&(((WSRuntime2>=1)&&(WSRuntime1>=1))&&(WsRuntime3>=1))))
Read [reachable] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06 with value :(!(((((ServerContainer>=1)&&(ScStopped>=1))||(Wsr3Started>=1))||((Wsr2Started>=1)||((ContainerDown>=1)&&(Bounder2>=1))))&&((ScUnavailable>=1)&&(Bounder1>=1))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07 with value :((ContainerDown>=1)&&(Bounder2>=1))
Read [reachable] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08 with value :((((((ContainerDown>=1)&&(Bounder2>=1))&&((ScUnavailable>=1)&&(Bounder1>=1)))&&(((OsNotInstalled>=1)&&(Bounder2>=1))&&(ScWorking>=1)))||((((ContainerDown>=1)&&(Bounder2>=1))&&((ServerContainer>=1)&&(ScStopped>=1)))||((Container>=1)||(Wsr3Deployed>=1))))&&((Wsr1Deployed>=1)&&(!(((OsContainer>=1)&&(OsAvailable>=1))||((ContainerDown>=1)&&(Bounder2>=1))))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-09 with value :((((!((Container>=1)&&(ContainerUp>=1)))||(((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1)))||(((Wsr1Started>=1)||((Container>=1)&&(ContainerUp>=1)))||(!(ScWorking>=1))))||(((((OsNotInstalled>=1)&&(Bounder2>=1))||(Wsr2Deployed>=1))&&(Wsr2Deployed>=1))||((!(Wsr2Started>=1))||((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))||(Wsr3Deployed>=1)))))
Read [reachable] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10 with value :(((!((ServerContainer>=1)&&(Bounder1>=1)))||((((OsContainer>=1)&&(OsAvailable>=1))&&(WebAppRuntime>=1))||((((ScWorking>=1)&&(WebAppRuntime>=1))&&(Bounder1>=1))&&(Wsr3Started>=1))))&&((((Wsr1Deployed>=1)&&((Wsr2NotDeployed>=1)&&(WSRuntime2>=1)))&&((ServerContainer>=1)&&(Bounder1>=1)))&&((ServerContainer>=1)&&(Bounder1>=1))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11 with value :((Wsr2Deployed>=1)||((ContainerDown>=1)&&(Bounder2>=1)))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12 with value :((OsNotInstalled>=1)&&(Bounder2>=1))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13 with value :(((((OsContainer>=1)&&(SwContainer>=1))&&(!(WebAppRuntime>=1)))||((ScUnavailable>=1)&&(Bounder1>=1)))||(Wsr3Deployed>=1))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14 with value :((OsContainer>=1)||(((((OsNotInstalled>=1)&&(Bounder2>=1))||((Wsr2NotDeployed>=1)&&(WSRuntime2>=1)))||((OsContainer>=1)&&(OsAvailable>=1)))||((!((ServerContainer>=1)&&(ScStopped>=1)))||(!(Wsr2Deployed>=1)))))
Read [invariant] property : CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15 with value :((ScUnavailable>=1)&&(Bounder1>=1))
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-00 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 29 rows 27 cols
invariant :OsAvailable + OsRunning + OsNotInstalled = 20
invariant :Container + OsContainer + Bounder2 = 40
invariant :ContainerDown + ContainerUp = 20
invariant :WSRuntime2 + -1'Wsr2NotDeployed + -1'WsRuntime3 + Wsr3NotDeployed = 0
invariant :Wsr2Started + Wsr2Deployed + Wsr2NotDeployed = 40
invariant :-2'OsRunning + 2'SwContainer + ServerContainer + Bounder1 = 40
invariant :ScWorking + -1'WebAppRuntime + -1'WsRuntime3 + Wsr3NotDeployed = 40
invariant :WSRuntime1 + -1'Wsr1NotDeployed + -1'WsRuntime3 + Wsr3NotDeployed = 0
invariant :ScStopped + ScUnavailable + WebAppRuntime + WsRuntime3 + -1'Wsr3NotDeployed = -20
invariant :Wsr1Deployed + Wsr1NotDeployed + Wsr1Started = 40
invariant :Wsr3Deployed + Wsr3NotDeployed + Wsr3Started = 40
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-09 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 29 rows 27 cols
invariant :OsAvailable + OsRunning + OsNotInstalled = 20
invariant :Container + OsContainer + Bounder2 = 40
invariant :ContainerDown + ContainerUp = 20
invariant :WSRuntime2 + -1'Wsr2NotDeployed + -1'WsRuntime3 + Wsr3NotDeployed = 0
invariant :Wsr2Started + Wsr2Deployed + Wsr2NotDeployed = 40
invariant :-2'OsRunning + 2'SwContainer + ServerContainer + Bounder1 = 40
invariant :ScWorking + -1'WebAppRuntime + -1'WsRuntime3 + Wsr3NotDeployed = 40
invariant :WSRuntime1 + -1'Wsr1NotDeployed + -1'WsRuntime3 + Wsr3NotDeployed = 0
invariant :ScStopped + ScUnavailable + WebAppRuntime + WsRuntime3 + -1'Wsr3NotDeployed = -20
invariant :Wsr1Deployed + Wsr1NotDeployed + Wsr1Started = 40
invariant :Wsr3Deployed + Wsr3NotDeployed + Wsr3Started = 40
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri,1.09046e+18,1.00716,21752,2,7345,5,110988,6,0,139,105939,0
Total reachable state count : 1090461672255886710

Verifying 16 reachability properties.
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-00,0,1.01786,22012,1,0,5,110988,7,0,176,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01,8.7514e+14,1.0505,22168,2,6667,6,110988,8,0,375,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02,3.79907e+09,1.0735,22168,2,4359,7,110988,9,0,481,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03,2.14952e+16,1.10896,22168,2,5255,8,110988,10,0,592,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04,1,1.11071,22168,2,28,9,110988,11,0,601,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05,5.48114e+16,1.22471,22168,2,15136,10,110988,12,0,686,105939,0
Reachability property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06 is true.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06,4.90788e+14,1.25073,22168,2,4438,11,110988,13,0,692,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07,3.74185e+16,1.25502,22168,2,6632,12,110988,14,0,692,105939,0
Reachability property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08 is true.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08,1.25817e+16,1.42151,22168,2,8751,13,110988,15,0,806,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-09,0,1.48058,22168,1,0,13,110988,16,0,844,105939,0
Reachability property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10 is true.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10,3.47753e+13,1.53081,22692,2,7512,14,117111,17,0,918,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11,1,1.53167,22712,2,28,15,117112,18,0,919,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12,7.43933e+13,1.53486,22816,2,5861,16,117112,19,0,919,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13,4851,1.53584,23008,2,338,17,117117,20,0,922,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14,4.95437e+10,1.55705,23268,2,4898,18,124493,21,0,948,105939,0
Invariant property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15 does not hold.
FORMULA CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15,4.42849e+07,1.55949,23436,2,4818,19,124494,22,0,948,105939,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553872258182

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 38 ms
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 27 places.
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 29 transitions.
Mar 29, 2019 3:10:54 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 9 ms
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 25 ms
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 21 ms
Mar 29, 2019 3:10:54 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 27 places.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 1 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable CloudOpsManagement-PT-00040by00020-ReachabilityFireability-00
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 11 place invariants in 11 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable CloudOpsManagement-PT-00040by00020-ReachabilityFireability-09
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 2 / 16 in 380 ms.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01(UNSAT) depth K=0 took 14 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02(UNSAT) depth K=0 took 12 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03(UNSAT) depth K=0 took 4 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04(UNSAT) depth K=0 took 4 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05(UNSAT) depth K=0 took 11 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06(UNSAT) depth K=0 took 16 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07(UNSAT) depth K=0 took 3 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08(UNSAT) depth K=0 took 17 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10(UNSAT) depth K=0 took 2 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 11 place invariants in 6 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11(UNSAT) depth K=0 took 12 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12(UNSAT) depth K=0 took 15 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13(UNSAT) depth K=0 took 17 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14(UNSAT) depth K=0 took 16 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15(UNSAT) depth K=0 took 6 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01(UNSAT) depth K=1 took 4 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02(UNSAT) depth K=1 took 8 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03(UNSAT) depth K=1 took 8 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04(UNSAT) depth K=1 took 9 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05(UNSAT) depth K=1 took 12 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06(UNSAT) depth K=1 took 9 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 27 variables to be positive in 254 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/29 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 29 transitions.
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07(UNSAT) depth K=1 took 28 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08(UNSAT) depth K=1 took 11 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10(UNSAT) depth K=1 took 28 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11(UNSAT) depth K=1 took 12 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 27 variables to be positive in 213 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12(UNSAT) depth K=1 took 15 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13(UNSAT) depth K=1 took 13 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14(UNSAT) depth K=1 took 19 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15(UNSAT) depth K=1 took 12 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-01
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01(UNSAT) depth K=2 took 29 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01(SAT) depth K=0 took 76 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-02
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02(SAT) depth K=0 took 15 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02(UNSAT) depth K=2 took 17 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03(UNSAT) depth K=2 took 16 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04(UNSAT) depth K=2 took 9 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-03
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03(SAT) depth K=0 took 41 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05(UNSAT) depth K=2 took 18 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-04
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04(SAT) depth K=0 took 14 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06(UNSAT) depth K=2 took 26 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-05
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05(SAT) depth K=0 took 18 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07(UNSAT) depth K=2 took 13 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-06
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06(SAT) depth K=0 took 14 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08(UNSAT) depth K=2 took 8 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10(UNSAT) depth K=2 took 8 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-07
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07(SAT) depth K=0 took 18 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11(UNSAT) depth K=2 took 13 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-08
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08(SAT) depth K=0 took 11 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12(UNSAT) depth K=2 took 17 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-10
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10(SAT) depth K=0 took 19 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13(UNSAT) depth K=2 took 16 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14(UNSAT) depth K=2 took 9 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-11
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11(SAT) depth K=0 took 26 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15(UNSAT) depth K=2 took 8 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-12
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12(SAT) depth K=0 took 12 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-13
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13(SAT) depth K=0 took 9 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-14
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14(SAT) depth K=0 took 35 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-15
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15(SAT) depth K=0 took 11 ms
Mar 29, 2019 3:10:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01(UNSAT) depth K=3 took 75 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-01
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-01(SAT) depth K=1 took 39 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-02
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02(SAT) depth K=1 took 32 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-02(UNSAT) depth K=3 took 63 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03(UNSAT) depth K=3 took 58 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04(UNSAT) depth K=3 took 54 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05(UNSAT) depth K=3 took 94 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-03
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-03(SAT) depth K=1 took 270 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06(UNSAT) depth K=3 took 135 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-04
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-04(SAT) depth K=1 took 110 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-07(UNSAT) depth K=3 took 62 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08(UNSAT) depth K=3 took 75 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-05
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-05(SAT) depth K=1 took 114 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10(UNSAT) depth K=3 took 49 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-06
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-06(SAT) depth K=1 took 59 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-08
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-08(SAT) depth K=1 took 55 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11(UNSAT) depth K=3 took 83 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12(UNSAT) depth K=3 took 80 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-10
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-10(SAT) depth K=1 took 105 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-11
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-11(SAT) depth K=1 took 32 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesCloudOpsManagement-PT-00040by00020-ReachabilityFireability-12
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-12(SAT) depth K=1 took 31 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13(UNSAT) depth K=3 took 88 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CloudOpsManagement-PT-00040by00020-ReachabilityFireability-14(UNSAT) depth K=3 took 54 ms
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying CloudOpsManagement-PT-00040by00020-ReachabilityFireability-13 K-induction depth 1
Exception in thread "Thread-8" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:336)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying CloudOpsManagement-PT-00040by00020-ReachabilityFireability-15 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 3
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 3
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 2/ 16 properties. Interrupting other analysis methods.
Mar 29, 2019 3:10:56 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1725ms conformant to PINS in folder :/home/mcc/execution

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-00040by00020"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3957"
echo " Executing tool itstoolsm"
echo " Input is CloudOpsManagement-PT-00040by00020, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r213-smll-155381378200045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00040by00020.tgz
mv CloudOpsManagement-PT-00040by00020 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;