Dec 02 07:52:33.015 INFO documenting fred-0.2.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 07:52:33.015 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 07:52:33.187 INFO [stdout] 25a94eafa2cfd7db49ae87e2c1fd578498f74660947efe0bb844acb3a0327396
Dec 02 07:52:33.190 INFO running `"docker" "start" "-a" "25a94eafa2cfd7db49ae87e2c1fd578498f74660947efe0bb844acb3a0327396"`
Dec 02 07:52:33.789 INFO [stderr] usermod: no changes
Dec 02 07:52:34.105 INFO [stderr]     Checking boxfnonce v0.0.3
Dec 02 07:52:34.108 INFO [stderr]     Checking tokio-timer-patched v0.1.3
Dec 02 07:52:34.111 INFO [stderr]     Checking flame v0.2.2
Dec 02 07:52:34.111 INFO [stderr]     Checking redis-protocol v0.1.1
Dec 02 07:52:36.075 INFO [stderr]  Documenting fred v0.2.2 (/source)
Dec 02 07:52:42.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.85s
Dec 02 07:52:42.677 INFO [stderr] su: No module specific data is present
Dec 02 07:52:43.093 INFO running `"docker" "inspect" "25a94eafa2cfd7db49ae87e2c1fd578498f74660947efe0bb844acb3a0327396"`
Dec 02 07:52:43.211 INFO running `"docker" "rm" "-f" "25a94eafa2cfd7db49ae87e2c1fd578498f74660947efe0bb844acb3a0327396"`
Dec 02 07:52:43.296 INFO [stdout] 25a94eafa2cfd7db49ae87e2c1fd578498f74660947efe0bb844acb3a0327396