Dec 02 04:39:22.098 INFO documenting piston-button_tracker-0.7.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 04:39:22.099 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 02 04:39:22.480 INFO [stdout] d0f7ca88c5fa583f84ca5ea2587c7902d5dfd43ea76a11ffda4260e68b117637
Dec 02 04:39:22.483 INFO running `"docker" "start" "-a" "d0f7ca88c5fa583f84ca5ea2587c7902d5dfd43ea76a11ffda4260e68b117637"`
Dec 02 04:39:23.525 INFO [stderr] usermod: no changes
Dec 02 04:39:23.617 INFO [stderr]     Checking piston-viewport v0.5.0
Dec 02 04:39:24.012 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 02 04:39:26.952 INFO [stderr]  Documenting piston-button_tracker v0.7.0 (/source)
Dec 02 04:39:31.149 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
Dec 02 04:39:31.154 INFO [stderr] su: No module specific data is present
Dec 02 04:39:31.620 INFO running `"docker" "inspect" "d0f7ca88c5fa583f84ca5ea2587c7902d5dfd43ea76a11ffda4260e68b117637"`
Dec 02 04:39:31.898 INFO running `"docker" "rm" "-f" "d0f7ca88c5fa583f84ca5ea2587c7902d5dfd43ea76a11ffda4260e68b117637"`
Dec 02 04:39:32.040 INFO [stdout] d0f7ca88c5fa583f84ca5ea2587c7902d5dfd43ea76a11ffda4260e68b117637