Dec 01 06:53:54.985 INFO documenting smurawski/j2y against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 06:53:54.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 06:53:55.432 INFO [stdout] 4e01b0b098ff854d9b0fc7ffd782704ca50e13fd54930427c6ea1efaf6f496bf
Dec 01 06:53:55.438 INFO running `"docker" "start" "-a" "4e01b0b098ff854d9b0fc7ffd782704ca50e13fd54930427c6ea1efaf6f496bf"`
Dec 01 06:53:57.076 INFO [stderr] usermod: no changes
Dec 01 06:53:57.262 INFO [stderr]     Checking yaml-rust v0.3.5
Dec 01 06:53:57.263 INFO [stderr]     Checking serde_json v1.0.5
Dec 01 06:53:59.022 INFO [stderr]     Checking serde_yaml v0.7.1
Dec 01 06:54:01.254 INFO [stderr]  Documenting j2y v0.0.2 (/source)
Dec 01 06:54:03.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
Dec 01 06:54:03.317 INFO [stderr] su: No module specific data is present
Dec 01 06:54:04.691 INFO running `"docker" "inspect" "4e01b0b098ff854d9b0fc7ffd782704ca50e13fd54930427c6ea1efaf6f496bf"`
Dec 01 06:54:05.110 INFO running `"docker" "rm" "-f" "4e01b0b098ff854d9b0fc7ffd782704ca50e13fd54930427c6ea1efaf6f496bf"`
Dec 01 06:54:05.504 INFO [stdout] 4e01b0b098ff854d9b0fc7ffd782704ca50e13fd54930427c6ea1efaf6f496bf