Dec 01 13:08:20.955 INFO documenting kenan-rhoton/rusthammer against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 13:08:20.956 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 13:08:21.398 INFO [stdout] b6c7f59f122c039a648246780494b8cd267af8151fa55636b7f21c2e735d41e3
Dec 01 13:08:21.400 INFO running `"docker" "start" "-a" "b6c7f59f122c039a648246780494b8cd267af8151fa55636b7f21c2e735d41e3"`
Dec 01 13:08:22.720 INFO [stderr] usermod: no changes
Dec 01 13:08:22.802 INFO [stderr]    Compiling serde v1.0.62
Dec 01 13:08:22.812 INFO [stderr]     Checking assert_approx_eq v1.0.0
Dec 01 13:08:22.828 INFO [stderr]    Compiling serde_derive v1.0.62
Dec 01 13:08:40.160 INFO [stderr]     Checking serde_json v1.0.18
Dec 01 13:08:43.095 INFO [stderr]  Documenting hammer v0.1.0 (/source)
Dec 01 13:08:45.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.57s
Dec 01 13:08:45.326 INFO [stderr] su: No module specific data is present
Dec 01 13:08:47.129 INFO running `"docker" "inspect" "b6c7f59f122c039a648246780494b8cd267af8151fa55636b7f21c2e735d41e3"`
Dec 01 13:08:47.478 INFO running `"docker" "rm" "-f" "b6c7f59f122c039a648246780494b8cd267af8151fa55636b7f21c2e735d41e3"`
Dec 01 13:08:47.848 INFO [stdout] b6c7f59f122c039a648246780494b8cd267af8151fa55636b7f21c2e735d41e3