Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r213-oct2-165281605100082.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SharedMemory-COL-100000, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r213-oct2-165281605100082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 7.9K Apr 30 09:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 09:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 30 09:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 09:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.6M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1653234697093

CANNOT_COMPUTE

BK_STOP 1653234832185

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

StateSpace True
Host mcc2021
Known True
Colored True
calling mcc
fatal error: runtime: out of memory

runtime stack:
runtime.throw(0x8ffded, 0x16)
/usr/local/opt/go/libexec/src/runtime/panic.go:608 +0x72
runtime.sysMap(0xc31c000000, 0x1bc000000, 0xcb36d8)
/usr/local/opt/go/libexec/src/runtime/mem_linux.go:156 +0xc7
runtime.(*mheap).sysAlloc(0xc9a4a0, 0x1bc000000, 0x8002abbf3, 0x7ffe2a325ea8)
/usr/local/opt/go/libexec/src/runtime/malloc.go:619 +0x1c7
runtime.(*mheap).grow(0xc9a4a0, 0xdd000, 0x0)
/usr/local/opt/go/libexec/src/runtime/mheap.go:920 +0x42
runtime.(*mheap).allocSpanLocked(0xc9a4a0, 0xdd000, 0xcb36e8, 0x2030c600000000)
/usr/local/opt/go/libexec/src/runtime/mheap.go:848 +0x337
runtime.(*mheap).alloc_m(0xc9a4a0, 0xdd000, 0x410100, 0x7f654d4e9000)
/usr/local/opt/go/libexec/src/runtime/mheap.go:692 +0x119
runtime.(*mheap).alloc.func1()
/usr/local/opt/go/libexec/src/runtime/mheap.go:759 +0x4c
runtime.(*mheap).alloc(0xc9a4a0, 0xdd000, 0x7f654d010100, 0xf8)
/usr/local/opt/go/libexec/src/runtime/mheap.go:758 +0x8a
runtime.largeAlloc(0x1ba000000, 0x7ffe2a320001, 0x452c4a)
/usr/local/opt/go/libexec/src/runtime/malloc.go:1019 +0x97
runtime.mallocgc.func1()
/usr/local/opt/go/libexec/src/runtime/malloc.go:914 +0x46
runtime.systemstack(0x4544b9)
/usr/local/opt/go/libexec/src/runtime/asm_amd64.s:351 +0x66
runtime.mstart()
/usr/local/opt/go/libexec/src/runtime/proc.go:1229

goroutine 1 [running]:
runtime.systemstack_switch()
/usr/local/opt/go/libexec/src/runtime/asm_amd64.s:311 fp=0xc000049588 sp=0xc000049580 pc=0x4545b0
runtime.mallocgc(0x1ba000000, 0x8b54a0, 0x40b101, 0xc000049670)
/usr/local/opt/go/libexec/src/runtime/malloc.go:913 +0x896 fp=0xc000049628 sp=0xc000049588 pc=0x40bc26
runtime.newarray(0x8b54a0, 0x2200000, 0xc3186410a0)
/usr/local/opt/go/libexec/src/runtime/malloc.go:1048 +0x6a fp=0xc000049658 sp=0xc000049628 pc=0x40bffa
runtime.makeBucketArray(0x876bc0, 0x775d05cfa5ef0519, 0x0, 0x402afe, 0xc000049808)
/usr/local/opt/go/libexec/src/runtime/map.go:355 +0x184 fp=0xc000049690 sp=0xc000049658 pc=0x40cec4
runtime.hashGrow(0x876bc0, 0xc0001140f0)
/usr/local/opt/go/libexec/src/runtime/map.go:963 +0x89 fp=0xc0000496e0 sp=0xc000049690 pc=0x40e719
runtime.mapassign(0x876bc0, 0xc0001140f0, 0xc000049808, 0xcb2aa0)
/usr/local/opt/go/libexec/src/runtime/map.go:623 +0x2af fp=0xc000049768 sp=0xc0000496e0 pc=0x40d88f
github.com/dalzilio/mcc/pnml.(*Net).enumprod(0xc0000ab320, 0xc00000a020, 0x2, 0x2, 0x2, 0x2, 0x17200)
/Users/bernard/go-workspace/src/github.com/dalzilio/mcc/pnml/values.go:61 +0x2fd fp=0xc000049838 sp=0xc000049768 pc=0x509a9d
github.com/dalzilio/mcc/pnml.(*Decoder).Build(0xc00000c498, 0xc0000ab320, 0xc00000c498, 0x0)
/Users/bernard/go-workspace/src/github.com/dalzilio/mcc/pnml/pnml.go:160 +0x145a fp=0xc000049af0 sp=0xc000049838 pc=0x5072fa
github.com/dalzilio/mcc/cmd.pnmlConvert(0x7ffe2a326cd8, 0xa)
/Users/bernard/go-workspace/src/github.com/dalzilio/mcc/cmd/pnml.go:79 +0x272 fp=0xc000049cb0 sp=0xc000049af0 pc=0x810b02
github.com/dalzilio/mcc/cmd.glob..func3(0xc8b740, 0xc00006e9b0, 0x0, 0x5)
/Users/bernard/go-workspace/src/github.com/dalzilio/mcc/cmd/pnml.go:27 +0x39 fp=0xc000049cd0 sp=0xc000049cb0 pc=0x812599
github.com/spf13/cobra.(*Command).execute(0xc8b740, 0xc00006e960, 0x5, 0x5, 0xc8b740, 0xc00006e960)
/Users/bernard/go-workspace/src/github.com/spf13/cobra/command.go:846 +0x2cc fp=0xc000049dc0 sp=0xc000049cd0 pc=0x5decfc
github.com/spf13/cobra.(*Command).ExecuteC(0xc8b9e0, 0x0, 0xc8bf20, 0xc000103f58)
/Users/bernard/go-workspace/src/github.com/spf13/cobra/command.go:950 +0x346 fp=0xc000049f08 sp=0xc000049dc0 pc=0x5df976
github.com/spf13/cobra.(*Command).Execute(0xc8b9e0, 0x405690, 0xc000060058)
/Users/bernard/go-workspace/src/github.com/spf13/cobra/command.go:887 +0x2b fp=0xc000049f38 sp=0xc000049f08 pc=0x5df60b
github.com/dalzilio/mcc/cmd.Execute()
/Users/bernard/go-workspace/src/github.com/dalzilio/mcc/cmd/root.go:35 +0x2d fp=0xc000049f88 sp=0xc000049f38 pc=0x8111cd
main.main()
/Users/bernard/go-workspace/src/github.com/dalzilio/mcc/main.go:10 +0x20 fp=0xc000049f98 sp=0xc000049f88 pc=0x812e30
runtime.main()
/usr/local/opt/go/libexec/src/runtime/proc.go:201 +0x207 fp=0xc000049fe0 sp=0xc000049f98 pc=0x42c047
runtime.goexit()
/usr/local/opt/go/libexec/src/runtime/asm_amd64.s:1333 +0x1 fp=0xc000049fe8 sp=0xc000049fe0 pc=0x456511
mcc failure with status 2

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="SharedMemory-COL-100000"
export BK_EXAMINATION="StateSpace"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is SharedMemory-COL-100000, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r213-oct2-165281605100082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-100000.tgz
mv SharedMemory-COL-100000 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;