1:BUILD_BY[name] student7 
1:BUILD_ENVIRONMENT[operating system 32 vs 64]

1:END_BUILD_ENVIRONMENT
1:DEPENDENCIES[list of dependencies with where to get them]

Mercurial : downloaded by using $sudo apt-get install mercuial
Ant : downloaded by using $sudo apt-get install ant
Btrace: can be downloaded from http://kenai.com/projects/btrace

1:END_DEPENDENCIES
1:NOTES[notes on attempted build]
I installed mercurial and then I tried to use the command $hg clone http://jikesrvm.hg.sourceforge.net:8000/hgroot/jikesrvm/jikesrvm
I got abort: error: connection timed out, I tried 3 times and got the same error

Installed ant succesfully and Btrace works
student@ubuntu:~/documents/oopsla12/kalabera$ btrace
Usage: btrace [-s] [-t] [-w N] [-n N] [-b N] [-a <trace>...] [-r <dbg mnt>] <dev>...
given proper files as an input btrace will run 

1:END_NOTES



2:BUILD_BY[name] student8
2:BUILD_ENVIRONMENT[operating system 32 vs 64] Ubuntu 12.04 64-bit
jdk 1.7.0
2:END_BUILD_ENVIRONMENT
2:DEPENDENCIES[list of dependencies with where to get them]
sudo apt-get ant
sudo apt-get install bison
Download dacapo-2006-10-MR2.jar and dacapo-9.12-bach.jar from http://sourceforge.net/projects/dacapobench/files/ and put them in the jikesrvm directory.

2:END_DEPENDENCIES
2:NOTES[notes on attempted build]
There are two indenpendent modules.

### Module 1 - bytecode-instrumentation ###

I opened the modified btrace project using NetBeans.
Imported the tools.jar from /usr/local/jdk1.7.0_10/lib/tools.jar
Project built successfully

To set JAVA_HOME:
export JAVA_HOME="/usr/local/jdk1.7.0_10"

btrance and btrancec could be run.


### Module 2 - jikes-estension ###

Put dacapo-2006-10-MR2.jar and dacapo-9.12-bach.jar in the directory jikesrvm.
Ran ./make.sh in the directory jikesrvm. Got the following errors:
BUILD FAILED
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build.xml:252: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build.xml:258: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/classpath.xml:305: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/base.xml:70: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/base.xml:76: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/classpath.xml:254: exec returned: 1

Total time: 9 seconds
ecoopDaCapo2009Callback.java:6: error: invalid method declaration; return type required
  public dc2009CB(CommandLineArgs args) {
         ^
1 error

Modified ecoopDaCapo2009Callback.java and made line six look like this:
public ecoopDaCapo2009Callback(CommandLineArgs args) {

Ran make.sh again. This time, I got:

BUILD FAILED
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build.xml:252: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build.xml:258: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/classpath.xml:305: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/base.xml:70: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/base.xml:76: The following error occurred while executing this line:
/lhome/student/repro_lab/KaliberaMJV12/oopsla_src/jikes-extension/jikesrvm/build/components/classpath.xml:254: exec returned: 1

Total time: 9 seconds
Note: ecoopDaCapo2009Callback.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

I checked out the orig inal jikesrvm and got the same errors.

From jikesrvm:
x86_64 is currently only supported using the legacy 32bit addressing mode and instructions (track progress on full 64bit support here). You need to install the 32-bit versions of the required libraries to build and use the x86_64 configurations.

Tried to install on 32-bit Ubuntu 14.04 running on VirtualBox.

In the jikesrvm directory:
$ export JAVA_HOME="/usr/lib/jvm/java-6-openjdk-i386"
$ hg clone http://jikesrvm.hg.sourceforge.net:8000/hgroot/jikesrvm/jikesrvm
$ cd jikesrvm
$ hg checkout 858c03297679
$ patch -p1 < ../oopsla.patch
When asked which file to patch, I answered:
./tools/bootImageRunner/ia32/libvm.c
$ cp ../make.sh ./
Added " -f test.xml" to end of line 18 of make.sh
$ cp ../ecoopDaCapo200*.java ./
$ cp ../dacapo-2006-10-MR2.jar ./
$ cp ../dacapo-9.12-bach.jar ./
Modified line six of ecoopDaCapo2009Callback.java to make it look like:
  public ecoopDaCapo2009Callback(CommandLineArgs args) {
$ ./make.sh
..
..
...
report:

BUILD SUCCESSFUL
Total time: 31 seconds
Note: ecoopDaCapo2009Callback.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.

But I have no idea how to run rvm from here.

2:END_NOTES