Dial down to serial ci tests to make sure the issue is parallel related.
@@ -36,4 +36,4 @@ before_install:
script:
- - docker run --rm -it -h "$CURHOST" -e USEDASH=FALSE -e RUNF=OFF -e RUNCXX=OFF -e RUNP=OFF -e RUNNCO=OFF -e USECMAKE=$USECMAKE -e USEAC=$USEAC -e DISTCHECK=$DISTCHECK -e COPTS="$COPTS" -e AC_OPTS="$AC_OPTS" -e CTEST_OUTPUT_ON_FAILURE=1 -v $(pwd):/netcdf-c -e TESTPROC=8 $DOCKIMG
+ - docker run --rm -it -h "$CURHOST" -e USEDASH=FALSE -e RUNF=OFF -e RUNCXX=OFF -e RUNP=OFF -e RUNNCO=OFF -e USECMAKE=$USECMAKE -e USEAC=$USEAC -e DISTCHECK=$DISTCHECK -e COPTS="$COPTS" -e AC_OPTS="$AC_OPTS" -e CTEST_OUTPUT_ON_FAILURE=1 -v $(pwd):/netcdf-c -e TESTPROC=1 $DOCKIMG
