Dec 01 06:51:15.431 INFO documenting soenkehahn/rust-playground against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 06:51:15.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06:51:16.065 INFO [stdout] edcccb4a30baf5249268f7f7a11eb716366a0489a25b78b2ccef6390feefff5a
Dec 01 06:51:16.067 INFO running `"docker" "start" "-a" "edcccb4a30baf5249268f7f7a11eb716366a0489a25b78b2ccef6390feefff5a"`
Dec 01 06:51:18.291 INFO [stderr] usermod: no changes
Dec 01 06:51:18.373 INFO [stderr]    Compiling num-traits v0.2.4
Dec 01 06:51:18.377 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 01 06:51:18.377 INFO [stderr]     Checking atom v0.3.5
Dec 01 06:51:22.384 INFO [stderr]     Checking num-integer v0.1.38
Dec 01 06:51:24.956 INFO [stderr]  Documenting playground v0.1.0 (/source)
Dec 01 06:51:26.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.31s
Dec 01 06:51:26.631 INFO [stderr] su: No module specific data is present
Dec 01 06:51:27.438 INFO running `"docker" "inspect" "edcccb4a30baf5249268f7f7a11eb716366a0489a25b78b2ccef6390feefff5a"`
Dec 01 06:51:27.579 INFO running `"docker" "rm" "-f" "edcccb4a30baf5249268f7f7a11eb716366a0489a25b78b2ccef6390feefff5a"`
Dec 01 06:51:27.723 INFO [stdout] edcccb4a30baf5249268f7f7a11eb716366a0489a25b78b2ccef6390feefff5a