Dec 02 02:34:49.635 INFO documenting sourcemap-2.2.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 02:34:49.635 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 02:34:49.921 INFO [stdout] af0f653ef5f823784efa5201371032b12754057d663b0abdd9d7c23032cf210c
Dec 02 02:34:49.926 INFO running `"docker" "start" "-a" "af0f653ef5f823784efa5201371032b12754057d663b0abdd9d7c23032cf210c"`
Dec 02 02:34:50.592 INFO [stderr] usermod: no changes
Dec 02 02:34:50.744 INFO [stderr]     Checking if_chain v0.1.3
Dec 02 02:34:50.756 INFO [stderr]    Compiling sourcemap v2.2.1 (/source)
Dec 02 02:34:50.756 INFO [stderr]     Checking regex v0.2.11
Dec 02 02:34:53.164 INFO [stderr]  Documenting sourcemap v2.2.1 (/source)
Dec 02 02:34:56.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
Dec 02 02:34:56.288 INFO [stderr] su: No module specific data is present
Dec 02 02:34:56.568 INFO running `"docker" "inspect" "af0f653ef5f823784efa5201371032b12754057d663b0abdd9d7c23032cf210c"`
Dec 02 02:34:56.663 INFO running `"docker" "rm" "-f" "af0f653ef5f823784efa5201371032b12754057d663b0abdd9d7c23032cf210c"`
Dec 02 02:34:56.782 INFO [stdout] af0f653ef5f823784efa5201371032b12754057d663b0abdd9d7c23032cf210c