Dec 01 08:14:24.994 INFO documenting rust-gjk/ChatApp against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 08:14:24.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:14:25.180 INFO [stdout] 0973187c7b587a8a8ba90f9f1712342cc4b10feceba9316223cf6e377f249c6f
Dec 01 08:14:25.181 INFO running `"docker" "start" "-a" "0973187c7b587a8a8ba90f9f1712342cc4b10feceba9316223cf6e377f249c6f"`
Dec 01 08:14:25.593 INFO [stderr] usermod: no changes
Dec 01 08:14:25.656 INFO [stderr]     Checking serde_cbor v0.8.2
Dec 01 08:14:25.657 INFO [stderr]    Compiling syn v0.13.4
Dec 01 08:14:33.664 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 01 08:14:38.184 INFO [stderr]    Compiling serde_derive v1.0.44
Dec 01 08:14:47.565 INFO [stderr]  Documenting ChatApp v0.1.0 (/source)
Dec 01 08:14:49.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.77s
Dec 01 08:14:49.398 INFO [stderr] su: No module specific data is present
Dec 01 08:14:50.867 INFO running `"docker" "inspect" "0973187c7b587a8a8ba90f9f1712342cc4b10feceba9316223cf6e377f249c6f"`
Dec 01 08:14:51.144 INFO running `"docker" "rm" "-f" "0973187c7b587a8a8ba90f9f1712342cc4b10feceba9316223cf6e377f249c6f"`
Dec 01 08:14:51.432 INFO [stdout] 0973187c7b587a8a8ba90f9f1712342cc4b10feceba9316223cf6e377f249c6f