Nov 28 02:53:32.497 INFO documenting Velfi/failure-fern-example against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318 Nov 28 02:53:32.499 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"` Nov 28 02:53:32.722 INFO [stdout] 5693d84af6c1455d36f7e7d4fcc962a9dbe0281ec9c05b1bac90a50bf2d68bf4 Nov 28 02:53:32.724 INFO running `"docker" "start" "-a" "5693d84af6c1455d36f7e7d4fcc962a9dbe0281ec9c05b1bac90a50bf2d68bf4"` Nov 28 02:53:33.483 INFO [stderr] usermod: no changes Nov 28 02:53:33.676 INFO [stderr] Checking fern v0.5.4 Nov 28 02:53:33.677 INFO [stderr] Checking failure v0.1.1 Nov 28 02:53:34.911 INFO [stderr] Documenting failure-learn v0.1.0 (/source) Nov 28 02:53:37.509 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.00s Nov 28 02:53:37.521 INFO [stderr] su: No module specific data is present Nov 28 02:53:38.213 INFO running `"docker" "inspect" "5693d84af6c1455d36f7e7d4fcc962a9dbe0281ec9c05b1bac90a50bf2d68bf4"` Nov 28 02:53:38.539 INFO running `"docker" "rm" "-f" "5693d84af6c1455d36f7e7d4fcc962a9dbe0281ec9c05b1bac90a50bf2d68bf4"` Nov 28 02:53:38.858 INFO [stdout] 5693d84af6c1455d36f7e7d4fcc962a9dbe0281ec9c05b1bac90a50bf2d68bf4