Tighten compile limits for amazon

c-preload/compiler-wrapper

@@ -4,7 +4,7 @@ export LD_PRELOAD=$(dirname $0)/libpreload.so
 export ALLOWED_FOR_CREATE=/tmp 
 export ALLOWED_FOR_READ=/usr/local/include:/usr/include:/usr/lib:/usr/msp430:/usr/arm-linux-gnueabi/include:/tmp:/opt/
 # Last-gasp limits
-ulimit -t 10 # CPU time in seconds
+ulimit -t 3 # CPU time in seconds
 ulimit -v 500000 # virtual RAM limit in K
 
 "$@"

etc/config/gcc-explorer.amazon.properties

@@ -1,5 +1,5 @@
 # Settings overridden for Amazon EC2 instances that power http://gcc.godbolt.org/
-compileTimeoutMs=2000
+compileTimeoutMs=750
 compilers=/usr/bin/g++-4.4:/usr/bin/g++-4.5:/usr/bin/g++-4.6:/usr/bin/g++-4.7:/usr/bin/arm-linux-gnueabi-g++-4.5:/usr/bin/clang++:/usr/bin/avr-g++:/usr/bin/msp430-g++:/usr/bin/arm-linux-gnueabi-g++-4.6:/opt/intel/bin/icc:/usr/bin/g++-4.8:/opt/clang-3.2/bin/clang++:/opt/clang-3.3/bin/clang++:/opt/gcc-4.9.0-with-concepts/bin/g++:/opt/gcc-4.9.0-0909-concepts/bin/g++
 compiler-wrapper=./c-preload/compiler-wrapper
 max-asm-size=500000