The most recent intermittent failure showed that the error occurred during VM initialization. Only the tty output was diverted, but not log output. Add diversion of log output as well tty output.
Add `-Xlog:all=warning:stderr` and `-Xlog:all=warning:stdout` to correspond to `-XX:+DisplayVMOutputToStderr` and `-XX:+DisplayVMOutputToStdout` ------------- Commit messages: - 8265173: [test] divert spurious log output away from stream under test in ProcessBuilder Basic test Changes: https://git.openjdk.java.net/jdk/pull/3492/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3492&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8265173 Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/3492.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/3492/head:pull/3492 PR: https://git.openjdk.java.net/jdk/pull/3492
