Dec 02 08:07:54.719 INFO documenting exclude_from_backups-0.2.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 08:07:54.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:07:54.887 INFO [stdout] d0aa66f2c1b5120031522776a18b7b08b7a486862079b5315a9e528ba66f3c9b
Dec 02 08:07:54.889 INFO running `"docker" "start" "-a" "d0aa66f2c1b5120031522776a18b7b08b7a486862079b5315a9e528ba66f3c9b"`
Dec 02 08:07:55.386 INFO [stderr] usermod: no changes
Dec 02 08:07:55.431 INFO [stderr]    Compiling core-foundation-sys v0.4.6
Dec 02 08:07:56.385 INFO [stderr]     Checking core-foundation v0.4.6
Dec 02 08:07:57.092 INFO [stderr]  Documenting exclude_from_backups v0.2.1 (/source)
Dec 02 08:07:58.814 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
Dec 02 08:07:58.814 INFO [stderr] su: No module specific data is present
Dec 02 08:07:59.292 INFO running `"docker" "inspect" "d0aa66f2c1b5120031522776a18b7b08b7a486862079b5315a9e528ba66f3c9b"`
Dec 02 08:07:59.450 INFO running `"docker" "rm" "-f" "d0aa66f2c1b5120031522776a18b7b08b7a486862079b5315a9e528ba66f3c9b"`
Dec 02 08:07:59.620 INFO [stdout] d0aa66f2c1b5120031522776a18b7b08b7a486862079b5315a9e528ba66f3c9b