Dec 01 12:54:27.160 INFO documenting klausi/rustnish against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 12:54:27.160 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 12:54:27.554 INFO [stdout] 2c7255e4fae16301f9915194d723d3b5d64a958823e6f02dbf4490c8c0f96dde
Dec 01 12:54:27.556 INFO running `"docker" "start" "-a" "2c7255e4fae16301f9915194d723d3b5d64a958823e6f02dbf4490c8c0f96dde"`
Dec 01 12:54:28.073 INFO [stderr] usermod: no changes
Dec 01 12:54:28.226 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 12:54:36.615 INFO [stderr]     Checking backtrace v0.3.5
Dec 01 12:54:37.018 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 12:54:37.469 INFO [stderr]  Documenting rustnish v0.0.1 (/source)
Dec 01 12:54:40.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
Dec 01 12:54:40.240 INFO [stderr] su: No module specific data is present
Dec 01 12:54:40.972 INFO running `"docker" "inspect" "2c7255e4fae16301f9915194d723d3b5d64a958823e6f02dbf4490c8c0f96dde"`
Dec 01 12:54:41.244 INFO running `"docker" "rm" "-f" "2c7255e4fae16301f9915194d723d3b5d64a958823e6f02dbf4490c8c0f96dde"`
Dec 01 12:54:41.552 INFO [stdout] 2c7255e4fae16301f9915194d723d3b5d64a958823e6f02dbf4490c8c0f96dde