Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
................
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 28K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DrinkVendingMachine-COL-24, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r076-blw3-152649937100342
=====================================================================

--------------------
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 DrinkVendingMachine-COL-24-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1526725292776

info: Time: 3600 - MCC
===========================================================================================
prep: translating DrinkVendingMachine-COL-24 Petri net model.pnml into LoLA format
===========================================================================================
Makefile:36: recipe for target 'model.pnml.lola' failed
prep: translating COL Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating DrinkVendingMachine-COL-24 formula ReachabilityDeadlock into LoLA format
===========================================================================================
prep: translating COL formula complete
vrfy: Checking ReachabilityDeadlock @ DrinkVendingMachine-COL-24 @ 3498 seconds
lola: LoLA will run for 3498 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: syntax error, unexpected end of file, expecting keyword PLACE
lola: model.pnml.lola:1:1 - error near ''

1

lola: syntax error -- aborting [#01]
lola: see manual for a documentation of this error
lola: memory consumption: 14820 KB
lola: time consumption: 0 seconds

BK_STOP 1526725365051

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

fatal error: runtime: out of memory

runtime stack:
runtime.throw(0x554574, 0x16)
C:/Go/src/runtime/panic.go:596 +0x95
runtime.sysMap(0xc7d25f0000, 0x3d0000, 0x450100, 0x60dd38)
C:/Go/src/runtime/mem_linux.go:216 +0x1d0
runtime.(*mheap).sysAlloc(0x5f5c00, 0x3d0000, 0x16800017c76)
C:/Go/src/runtime/malloc.go:428 +0x374
runtime.(*mheap).grow(0x5f5c00, 0x1e6, 0x0)
C:/Go/src/runtime/mheap.go:774 +0x62
runtime.(*mheap).allocSpanLocked(0x5f5c00, 0x1e6, 0xc420455ea0)
C:/Go/src/runtime/mheap.go:678 +0x44f
runtime.(*mheap).alloc_m(0x5f5c00, 0x1e6, 0x100000000, 0x0)
C:/Go/src/runtime/mheap.go:562 +0xe2
runtime.(*mheap).alloc.func1()
C:/Go/src/runtime/mheap.go:627 +0x4b
runtime.systemstack(0xc420455f10)
C:/Go/src/runtime/asm_amd64.s:343 +0xab
runtime.(*mheap).alloc(0x5f5c00, 0x1e6, 0x100000000, 0x99)
C:/Go/src/runtime/mheap.go:628 +0xa0
runtime.largeAlloc(0x3ca1de, 0x449d00, 0xc4f891c9f0)
C:/Go/src/runtime/malloc.go:795 +0x93
runtime.mallocgc.func1()
C:/Go/src/runtime/malloc.go:690 +0x3e
runtime.systemstack(0xc420001a40)
C:/Go/src/runtime/asm_amd64.s:327 +0x79
runtime.mstart()
C:/Go/src/runtime/proc.go:1132

goroutine 1 [running]:
runtime.systemstack_switch()
C:/Go/src/runtime/asm_amd64.s:281 fp=0xc4f8654a00 sp=0xc4f86549f8
runtime.mallocgc(0x3ca1de, 0x0, 0x43d600, 0x0)
C:/Go/src/runtime/malloc.go:691 +0x930 fp=0xc4f8654aa0 sp=0xc4f8654a00
runtime.rawstring(0x3ca1de, 0x0, 0x0, 0x0, 0x0, 0x0)
C:/Go/src/runtime/string.go:237 +0x85 fp=0xc4f8654ad0 sp=0xc4f8654aa0
runtime.rawstringtmp(0x0, 0x3ca1de, 0xc4f5e44c00, 0x80, 0x55002c, 0x2, 0xc4f5e40e10)
C:/Go/src/runtime/string.go:107 +0x78 fp=0xc4f8654b10 sp=0xc4f8654ad0
runtime.concatstrings(0x0, 0xc4f8654bf0, 0x2, 0x2, 0x51fec0, 0xc4f5e18830)
C:/Go/src/runtime/string.go:46 +0xf9 fp=0xc4f8654ba8 sp=0xc4f8654b10
runtime.concatstring2(0x0, 0xc7d21d8000, 0x3ca15e, 0xc4f5e44c00, 0x80, 0x4, 0xc4205a0900)
C:/Go/src/runtime/string.go:55 +0x47 fp=0xc4f8654be8 sp=0xc4f8654ba8
cpn/corenet.Net.Lola(0x1, 0xc42010af80, 0x1a, 0xc420152000, 0x120, 0x200, 0xc4d5242000, 0x7ec8d0, 0x815c00, 0xc4200543b8, ...)
C:/Users/dalzilio/Documents/GOLANG/src/cpn/corenet/lola.go:69 +0x8a6 fp=0xc4f8654d00 sp=0xc4f8654be8
main.main()
C:/Users/dalzilio/Documents/GOLANG/src/cpn/cpn.go:154 +0x7e1 fp=0xc4f8654f88 sp=0xc4f8654d00
runtime.main()
C:/Go/src/runtime/proc.go:185 +0x20a fp=0xc4f8654fe0 sp=0xc4f8654f88
runtime.goexit()
C:/Go/src/runtime/asm_amd64.s:2197 +0x1 fp=0xc4f8654fe8 sp=0xc4f8654fe0
make: [model.pnml.lola] Error 2 (ignored)

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="DrinkVendingMachine-COL-24"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="lola"
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

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-24.tgz
mv DrinkVendingMachine-COL-24 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is DrinkVendingMachine-COL-24, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r076-blw3-152649937100342"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.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 ;