Dec 02 05:13:38.713 INFO documenting notifier-0.1.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 05:13:38.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:13:38.920 INFO [stdout] 807ffdfb04ccc3853b970c4c974a4bc9fdb6766cfdd4bf9c65b391c00d32deba
Dec 02 05:13:38.926 INFO running `"docker" "start" "-a" "807ffdfb04ccc3853b970c4c974a4bc9fdb6766cfdd4bf9c65b391c00d32deba"`
Dec 02 05:13:39.412 INFO [stderr] usermod: no changes
Dec 02 05:13:39.500 INFO [stderr]     Checking valgrind_request v1.1.0
Dec 02 05:13:39.500 INFO [stderr]     Checking proc_self v0.1.0
Dec 02 05:13:40.102 INFO [stderr]     Checking palaver v0.1.0
Dec 02 05:13:40.849 INFO [stderr]  Documenting notifier v0.1.0 (/source)
Dec 02 05:13:42.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
Dec 02 05:13:42.868 INFO [stderr] su: No module specific data is present
Dec 02 05:13:43.221 INFO running `"docker" "inspect" "807ffdfb04ccc3853b970c4c974a4bc9fdb6766cfdd4bf9c65b391c00d32deba"`
Dec 02 05:13:43.306 INFO running `"docker" "rm" "-f" "807ffdfb04ccc3853b970c4c974a4bc9fdb6766cfdd4bf9c65b391c00d32deba"`
Dec 02 05:13:43.415 INFO [stdout] 807ffdfb04ccc3853b970c4c974a4bc9fdb6766cfdd4bf9c65b391c00d32deba