Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871700340.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-COL-S04J06T06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871700340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 4.2K Apr 12 05:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 05:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 11 05:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 11 05:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 10 12:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 12:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Apr 9 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 154K Mar 24 05:37 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 PolyORBLF-COL-S04J06T06-CTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591145159180

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:46:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 00:46:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:46:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 00:46:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 678 ms
[2020-06-03 00:46:02] [INFO ] sort/places :
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
Threads->AwakeTasks,IdleTasks,NotifyEventJobQueuedE,QueueJobE,P_2321,TryAllocateOneTaskE,TryAllocateOneTaskB,P_2318,EnablePollingE,EnablePollingB,FetchJobB,ScheduleTaskE_Check,ScheduleTaskB,Abort_Check_Sources_E,Abort_Check_Sources_B,NotifyEventSourceAddedB,Insert_Source_E,NotifyEventSourceAddedE,P_1113,ProcessingEvt,P_1155,nyo,P_1158,P_1159,P_1160,NotifyEventEndOfCheckSourcesB,NotifyEventEndOfCheckSourcesE,Check_Sources_B,Check_Sources_E,Idle,NotifyEventJobCompletedE,NotifyEventJobCompletedB,RunE,RunB,Perform_Work_E,Try_Check_Sources_B,Try_Check_Sources_E,P_1617,ScheduleTaskE_Idle,
D6->CreatedJobs,
Jobs->P_1725,P_1724,P_1712,AvailableJobId,
Dot->cJobCnt,JobCnt,cBlockedTasks,PollingAbort,cPollingAbort,BlockedTasks,MarkerWrite,P_1727,P_1726,MarkerRead,P_1717,P_1716,CanInjectEvent,SigAbort,NoSigAbort,P_1093,P_1095,P_1097,P_1099,cSources,cIsMonitoring,IsMonitoring,cIdleTasks,ORB_Lock,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,

[2020-06-03 00:46:02] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2020-06-03 00:46:02] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2020-06-03 00:46:02] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2020-06-03 00:46:02] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2020-06-03 00:46:02] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2020-06-03 00:46:02] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2020-06-03 00:46:02] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 618 PT places and 3232.0 transition bindings in 22 ms.
[2020-06-03 00:46:02] [INFO ] Computed order based on color domains.
[2020-06-03 00:46:02] [INFO ] Unfolded HLPN to a Petri net with 618 places and 1564 transitions in 36 ms.
[2020-06-03 00:46:02] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 78 ms.
Incomplete random walk after 100002 steps, including 9 resets, run finished after 994 ms. (steps per millisecond=100 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-06-03 00:46:03] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 618 cols
[2020-06-03 00:46:03] [INFO ] Computed 54 place invariants in 80 ms
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive place invariants in 31 ms returned sat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 22 ms returned unsat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 24 ms returned unsat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive place invariants in 23 ms returned sat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 24 ms returned unsat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive place invariants in 21 ms returned sat
[2020-06-03 00:46:03] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 29 ms returned unsat
[2020-06-03 00:46:04] [INFO ] [Real]Absence check using 18 positive place invariants in 22 ms returned sat
[2020-06-03 00:46:04] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 29 ms returned unsat
[2020-06-03 00:46:04] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2020-06-03 00:46:04] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 45 ms returned unsat
[2020-06-03 00:46:04] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2020-06-03 00:46:04] [INFO ] [Real]Absence check using 18 positive and 36 generalized place invariants in 19 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
[2020-06-03 00:46:04] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 00:46:04] [INFO ] Flatten gal took : 280 ms
[2020-06-03 00:46:04] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 00:46:04] [INFO ] Flatten gal took : 160 ms
FORMULA PolyORBLF-COL-S04J06T06-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 00:46:04] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 18 ms.
[2020-06-03 00:46:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 19 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ PolyORBLF-COL-S04J06T06 @ 3570 seconds
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C583 = -10 is below its lower bound 0
check_solution: Variable C592 = -1 is below its lower bound 0
check_solution: Variable C639 = -9 is below its lower bound 0
check_solution: Variable C691 = -1 is below its lower bound 0
check_solution: Variable C750 = -1 is below its lower bound 0
check_solution: Variable C778 = -1 is below its lower bound 0
check_solution: Variable C779 = -1 is below its lower bound 0
check_solution: Variable C780 = -1 is below its lower bound 0
check_solution: Variable C781 = -1 is below its lower bound 0
check_solution: Variable C782 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1e+30)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 1.31988138245e-311 is above its equality of -1
check_solution: Constraint R57 = 1.33049136137e-311 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 1.77611047743e-311 is above its equality of -1
check_solution: Constraint R57 = 1.93313816589e-311 is above its equality of -9
check_solution: Constraint R109 = 1.93526016168e-311 is above its equality of -1
check_solution: Constraint R168 = 1.8843322627e-311 is above its equality of -1
check_solution: Constraint R196 = 1.40688320985e-311 is above its equality of -1
check_solution: Constraint R197 = 1.40688320985e-311 is above its equality of -1
check_solution: Constraint R198 = 1.34322333612e-311 is above its equality of -1
check_solution: Constraint R199 = 1.8843322627e-311 is above its equality of -1
check_solution: Constraint R200 = 1.8843322627e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 1e+30 is above its equality of -10
check_solution: Constraint R2 = 1e+30 is above its equality of 0
check_solution: Constraint R3 = 1e+30 is above its equality of 0
check_solution: Constraint R4 = 1e+30 is above its equality of 0
check_solution: Constraint R5 = 1e+30 is above its equality of 0
check_solution: Constraint R6 = 1e+30 is above its equality of 0
check_solution: Constraint R7 = 1e+30 is above its equality of 0
check_solution: Constraint R8 = 1e+30 is above its equality of 0
check_solution: Constraint R9 = 1e+30 is above its equality of 0
check_solution: Constraint R10 = 1e+30 is above its equality of -1

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1.49716e+29)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 3.63285679508e-311 is above its equality of -1
check_solution: Constraint R57 = 1.87584428057e-311 is above its equality of -9
check_solution: Constraint R109 = 4.19094168813e-311 is above its equality of -1
check_solution: Constraint R168 = 3.57768490494e-311 is above its equality of -1
check_solution: Constraint R196 = 5.12037584481e-311 is above its equality of -1
check_solution: Constraint R197 = 1.43234716014e-311 is above its equality of -1
check_solution: Constraint R198 = 4.67263473231e-311 is above its equality of -1
check_solution: Constraint R199 = 4.65565876647e-311 is above its equality of -1
check_solution: Constraint R200 = 4.65141477488e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 0 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 3.62861280338e-312 is above its equality of -1
check_solution: Constraint R57 = 1.99679803976e-311 is above its equality of -9
check_solution: Constraint R109 = 3.91083824366e-311 is above its equality of -1
check_solution: Constraint R168 = 1.09579862671e-310 is above its equality of -1
check_solution: Constraint R196 = 1.28147325845e-310 is above its equality of -1
check_solution: Constraint R197 = 1.2912344391e-310 is above its equality of -1
check_solution: Constraint R198 = 1.29675162816e-310 is above its equality of -1
check_solution: Constraint R199 = 1.29802482564e-310 is above its equality of -1
check_solution: Constraint R200 = 1.91549250893e-320 is above its equality of -1

Seriously low accuracy found ||*|| = 35.2259 (rel. error 17.6129)
check_solution: Variable C249 = -0.0345171391964 is below its lower bound 0
check_solution: Variable C873 = -0.169507265091 is below its lower bound 0
check_solution: Variable C1809 = -0.0369668900967 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 4.83178441703e-311 is above its equality of -1
check_solution: Constraint R57 = 3.93205820161e-311 is above its equality of -9
check_solution: Constraint R109 = 4.46043515346e-311 is above its equality of -1
check_solution: Constraint R168 = 3.64983276127e-311 is above its equality of -1
check_solution: Constraint R196 = 4.20579565859e-311 is above its equality of -1
check_solution: Constraint R197 = 3.87264231939e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 18.6645)
check_solution: Variable C101 = -0.104408383369 is below its lower bound 0
check_solution: Variable C1661 = -0.104408383369 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 4.25884555359e-311 is above its equality of -1
check_solution: Constraint R57 = 5.82487844681e-311 is above its equality of -9
check_solution: Constraint R109 = 2.60156684033e-311 is above its equality of -1
check_solution: Constraint R168 = 5.29437949946e-311 is above its equality of -1
check_solution: Constraint R196 = 3.80686045027e-311 is above its equality of -1
check_solution: Constraint R197 = 2.59520085363e-311 is above its equality of -1
check_solution: Constraint R198 = 4.54955897661e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1.09837)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R4 = 1e+30 is above its equality of 0
check_solution: Constraint R5 = 1e+30 is above its equality of 0
check_solution: Constraint R6 = 1e+30 is above its equality of 0
check_solution: Constraint R7 = 1e+30 is above its equality of 0
check_solution: Constraint R8 = 1e+30 is above its equality of 0
check_solution: Constraint R9 = 1e+30 is above its equality of 0
check_solution: Constraint R10 = 1e+30 is above its equality of -1
check_solution: Constraint R11 = 1e+30 is above its equality of 0
check_solution: Constraint R12 = 1e+30 is above its equality of 0

Seriously low accuracy found ||*|| = 1e+30 (rel. error 1e+30)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C511 = -0.993730207073 is below its lower bound 0
check_solution: Variable C512 = -0.873579084041 is below its lower bound 0
check_solution: Variable C515 = -0.908423529275 is below its lower bound 0
check_solution: Variable C516 = -0.333333333333 is below its lower bound 0
check_solution: Variable C517 = -1 is below its lower bound 0
check_solution: Variable C518 = -0.395320068672 is below its lower bound 0
check_solution: Variable C519 = -0.790640137344 is below its lower bound 0
check_solution: Variable C520 = -0.395320068672 is below its lower bound 0
check_solution: Variable C521 = -0.395320068672 is below its lower bound 0
check_solution: Constraint R1 = 0 is above its equality of -10

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C113 = -0.524147033692 is below its lower bound 0
check_solution: Variable C114 = -0.408955223881 is below its lower bound 0
check_solution: Variable C737 = -0.708825111389 is below its lower bound 0
check_solution: Variable C1049 = -0.265945196152 is below its lower bound 0
check_solution: Variable C1050 = -0.348766492815 is below its lower bound 0
check_solution: Variable C1673 = -0.282851696015 is below its lower bound 0
check_solution: Variable C1674 = -0.226649501048 is below its lower bound 0
check_solution: Variable C1985 = -0.283642292023 is below its lower bound 0
check_solution: Variable C1986 = -0.371975068034 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10

Seriously low accuracy found ||*|| = 10 (rel. error 3.52557)
check_solution: Variable C81 = -0.76558303833 is below its lower bound 0
check_solution: Variable C393 = -1.10202693939 is below its lower bound 0
check_solution: Variable C1953 = -0.558204174042 is below its lower bound 0
check_solution: Variable C1954 = -0.0511188398096 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 5.91188027468e-311 is above its equality of -1
check_solution: Constraint R57 = 5.48323712482e-311 is above its equality of -9
check_solution: Constraint R75 = 0.165351867676 is above its equality of 0
check_solution: Constraint R109 = 5.464139163e-311 is above its equality of -1
check_solution: Constraint R168 = 5.30923347034e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1.10203)
check_solution: Variable C79 = -0.347480535507 is below its lower bound 0
check_solution: Variable C703 = -0.347480535507 is below its lower bound 0
check_solution: Variable C1639 = -0.291747570038 is below its lower bound 0
check_solution: Variable C1951 = -0.291747570038 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 4.26733353671e-311 is above its equality of -1
check_solution: Constraint R57 = 2.60368883664e-311 is above its equality of -9
check_solution: Constraint R73 = -0.347480535507 is below its equality of 0
check_solution: Constraint R109 = 4.75327057303e-311 is above its equality of -1
check_solution: Constraint R168 = 4.29491948188e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 5.64701)
check_solution: Variable C135 = -0.00782951712609 is below its lower bound 0
check_solution: Variable C1695 = -0.00782951712609 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 3.90235026043e-311 is above its equality of -1
check_solution: Constraint R57 = 4.47528912409e-311 is above its equality of -9
check_solution: Constraint R109 = 3.7771525089e-311 is above its equality of -1
check_solution: Constraint R129 = -0.00782951712609 is below its equality of 0
check_solution: Constraint R168 = 5.83973241801e-311 is above its equality of -1
check_solution: Constraint R196 = 4.27157752834e-311 is above its equality of -1
check_solution: Constraint R197 = 4.27582151979e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 127.722)
check_solution: Variable C123 = -6 is below its lower bound 0
check_solution: Variable C509 = -6 is below its lower bound 0
check_solution: Variable C885 = -0.237758994103 is below its lower bound 0
check_solution: Variable C895 = -6 is below its lower bound 0
check_solution: Variable C1281 = -6 is below its lower bound 0
check_solution: Variable C1667 = -6 is below its lower bound 0
check_solution: Variable C2043 = -0.165716767311 is below its lower bound 0
check_solution: Variable C2053 = -6 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R57 = 4.6535367707e-311 is above its equality of -9

Seriously low accuracy found ||*|| = 10 (rel. error 6)
check_solution: Variable C1015 = -0.119902968407 is below its lower bound 0
check_solution: Variable C1016 = -0.0588235294118 is below its lower bound 0
check_solution: Variable C1639 = -0.119902968407 is below its lower bound 0
check_solution: Variable C1640 = -0.0588235294118 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R4 = 6.74342783013 is above its equality of 0
check_solution: Constraint R5 = 3.61881145295 is above its equality of 0
check_solution: Constraint R6 = 11.9883161425 is above its equality of 0
check_solution: Constraint R8 = 1.49853951781 is above its equality of 0
check_solution: Constraint R10 = 1.20627048432 is above its equality of -1

Seriously low accuracy found ||*|| = 390.803 (rel. error 323.793)
check_solution: Variable C4 = -0.822316696809 is below its lower bound 0
check_solution: Variable C56 = -0.822316696809 is below its lower bound 0
check_solution: Variable C96 = -2.21017853056 is below its lower bound 0
check_solution: Variable C131 = -2.0360173105 is below its lower bound 0
check_solution: Variable C132 = -1.97345841813 is below its lower bound 0
check_solution: Variable C214 = -0.342390711971 is below its lower bound 0
check_solution: Variable C219 = -0.342390711971 is below its lower bound 0
check_solution: Variable C220 = -0.342390711971 is below its lower bound 0
check_solution: Variable C247 = -2.0360173105 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545036e-310 is above its equality of -10

Seriously low accuracy found ||*|| = 10 (rel. error 2.21018)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545036e-310 is above its equality of -10
check_solution: Constraint R4 = 0.990477922264 is above its equality of 0
check_solution: Constraint R5 = 0.990477922264 is above its equality of 0
check_solution: Constraint R6 = 0.990477922264 is above its equality of 0
check_solution: Constraint R7 = 0.990477922264 is above its equality of 0
check_solution: Constraint R8 = 0.990477922264 is above its equality of 0
check_solution: Constraint R9 = 0.990477922264 is above its equality of 0
check_solution: Constraint R10 = 0.990477922264 is above its equality of -1
check_solution: Constraint R11 = 0.857701120129 is above its equality of 0
check_solution: Constraint R12 = 0.857701120129 is above its equality of 0

Seriously low accuracy found ||*|| = 10.1345 (rel. error 0.712456)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R11 = -0.749269758903 is below its equality of 0
check_solution: Constraint R12 = -0.749269758903 is below its equality of 0
check_solution: Constraint R13 = -0.749269758903 is below its equality of 0
check_solution: Constraint R14 = -0.749269758903 is below its equality of 0
check_solution: Constraint R15 = -0.749269758903 is below its equality of 0
check_solution: Constraint R16 = -0.749269758903 is below its equality of 0
check_solution: Constraint R17 = -0.749269758903 is below its equality of 0
check_solution: Constraint R57 = 0 is above its equality of -9

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C85 = -0.550262928009 is below its lower bound 0
check_solution: Variable C86 = -1.41138293699 is below its lower bound 0
check_solution: Variable C1333 = -0.356193542481 is below its lower bound 0
check_solution: Variable C1957 = -0.0519987344742 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 4.19942967137e-311 is above its equality of -1
check_solution: Constraint R57 = 2.53154097966e-311 is above its equality of -9
check_solution: Constraint R79 = 0.209954380989 is above its equality of 0
check_solution: Constraint R80 = 0.0869565217391 is above its equality of 0
check_solution: Constraint R109 = 4.36070135145e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 19.2312)
check_solution: Variable C1265 = -0.0871722102166 is below its lower bound 0
check_solution: Variable C1577 = -0.390666484833 is below its lower bound 0
check_solution: Variable C1889 = -0.130365371704 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R4 = 2.13490032808 is above its equality of 0
check_solution: Constraint R5 = 2.24780927671 is above its equality of 0
check_solution: Constraint R6 = 3.63112414843 is above its equality of 0
check_solution: Constraint R7 = 22.4164534448 is above its equality of 0
check_solution: Constraint R8 = 2.99707903561 is above its equality of 0
check_solution: Constraint R9 = 5.33725082019 is above its equality of 0

Seriously low accuracy found ||*|| = 73.6541 (rel. error 37.6115)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C651 = -0.014559648931 is below its lower bound 0
check_solution: Variable C963 = -0.444743871689 is below its lower bound 0
check_solution: Variable C964 = -0.0559456716757 is below its lower bound 0
check_solution: Variable C1275 = -0.227391123772 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 5.0503499831e-311 is above its equality of -1
check_solution: Constraint R21 = 0.0555025339127 is above its equality of 0
check_solution: Constraint R22 = 0.000272876114244 is above its equality of 0
check_solution: Constraint R57 = 2.85196234433e-311 is above its equality of -9
check_solution: Constraint R109 = 4.35857935583e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 68.683)
check_solution: Variable C806 = -0.503411155697 is below its lower bound 0
check_solution: Variable C1117 = -0.0550767481327 is below its lower bound 0
check_solution: Variable C1430 = -0.342220875625 is below its lower bound 0
check_solution: Variable C1742 = -0.503411155697 is below its lower bound 0
check_solution: Variable C2053 = -0.0550767481327 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 5.58509292288e-311 is above its equality of -1
check_solution: Constraint R57 = 3.63497879077e-311 is above its equality of -9
check_solution: Constraint R109 = 5.45565117941e-311 is above its equality of -1
check_solution: Constraint R168 = 4.65990275826e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C734 = -0.318014705882 is below its lower bound 0
check_solution: Variable C1045 = -0.0150066539645 is below its lower bound 0
check_solution: Variable C1357 = -0.31741142273 is below its lower bound 0
check_solution: Variable C1358 = -0.331417624521 is below its lower bound 0
check_solution: Variable C1981 = -0.015206746757 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R4 = 3.63112414843 is above its equality of 0
check_solution: Constraint R5 = 22.4164534448 is above its equality of 0
check_solution: Constraint R6 = 2.99707903561 is above its equality of 0
check_solution: Constraint R7 = 5.33725082019 is above its equality of 0

Seriously low accuracy found ||*|| = 73.6541 (rel. error 55.9235)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 47.3333 (rel. error 36.9649)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R4 = 1 is above its equality of 0
check_solution: Constraint R5 = 1 is above its equality of 0
check_solution: Constraint R6 = 1 is above its equality of 0
check_solution: Constraint R7 = 1 is above its equality of 0
check_solution: Constraint R8 = 1 is above its equality of 0
check_solution: Constraint R9 = 1 is above its equality of 0
check_solution: Constraint R10 = 1 is above its equality of -1
check_solution: Constraint R11 = 1 is above its equality of 0
check_solution: Constraint R12 = 1 is above its equality of 0

Seriously low accuracy found ||*|| = 11 (rel. error 2)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 0 is above its equality of -1
check_solution: Constraint R57 = 0 is above its equality of -9
check_solution: Constraint R109 = 0 is above its equality of -1
check_solution: Constraint R168 = 0 is above its equality of -1
check_solution: Constraint R196 = 0 is above its equality of -1
check_solution: Constraint R197 = 0 is above its equality of -1
check_solution: Constraint R198 = 0 is above its equality of -1
check_solution: Constraint R199 = 0 is above its equality of -1
check_solution: Constraint R200 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 1)
check_solution: Variable C543 = -0.0105830058456 is below its lower bound 0
check_solution: Variable C1167 = -0.00316247716546 is below its lower bound 0
check_solution: Variable C1791 = -0.00219301693142 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 5.46626115849e-311 is above its equality of -1
check_solution: Constraint R57 = 4.88483431218e-311 is above its equality of -9
check_solution: Constraint R109 = 5.4917251083e-311 is above its equality of -1
check_solution: Constraint R168 = 4.04876796979e-311 is above its equality of -1
check_solution: Constraint R196 = 5.64026481343e-311 is above its equality of -1
check_solution: Constraint R197 = 4.20579565882e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 455.993)
check_solution: Variable C234 = -0.857191409615 is below its lower bound 0
check_solution: Variable C545 = -0.228927731514 is below its lower bound 0
check_solution: Variable C858 = -0.857191409615 is below its lower bound 0
check_solution: Variable C1169 = -0.228927731514 is below its lower bound 0
check_solution: Variable C1482 = -0.857191409615 is below its lower bound 0
check_solution: Variable C1793 = -0.228927731514 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 3.34638736332e-311 is above its equality of -1
check_solution: Constraint R57 = 5.8460984054e-311 is above its equality of -9
check_solution: Constraint R109 = 3.63497879077e-311 is above its equality of -1

Seriously low accuracy found ||*|| = 10 (rel. error 4.36819)
check_solution: Variable C451 = -0.124549090862 is below its lower bound 0
check_solution: Variable C763 = -0.44383597374 is below its lower bound 0
check_solution: Variable C1387 = -0.686864376068 is below its lower bound 0
check_solution: Constraint R1 = 6.93139545037e-310 is above its equality of -10
check_solution: Constraint R10 = 3.71561463094e-311 is above its equality of -1
check_solution: Constraint R57 = 4.47316712873e-311 is above its equality of -9
check_solution: Constraint R109 = 1.3135153956e-311 is above its equality of -1
check_solution: Constraint R133 = -0.44383597374 is below its equality of 0
check_solution: Constraint R168 = 5.42806523456e-311 is above its equality of -1
check_solution: Constraint R196 = 4.24611357861e-311 is above its equality of -1

Seriously low accuracyvrfy: finished
info: timeLeft: 0
rslt: Output for CTLFireability @ PolyORBLF-COL-S04J06T06

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=CTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=tarjan",
"--stateequation=par",
"--quickchecks",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ctl",
"--json=CTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Jun 3 00:46:05 2020
",
"timelimit": 3570
},
"child": null,
"exit":
{
"error": null,
"memory": 4952476,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"net":
{
"arcs": 7812,
"conflict_clusters": 223,
"places": 618,
"places_significant": 564,
"singleton_clusters": 0,
"transitions": 1564
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 2182/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 19776
lola: finding significant places
lola: 618 places, 1564 transitions, 564 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: time limit reached - aborting
lola: memory consumption: 4952476 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

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

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="PolyORBLF-COL-S04J06T06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
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 2-4028"
echo " Executing tool itslola"
echo " Input is PolyORBLF-COL-S04J06T06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987871700340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T06.tgz
mv PolyORBLF-COL-S04J06T06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;