Dec 01 21:30:56.137 INFO documenting QuietMisdreavus/crystal-rustdoc against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 21:30:56.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01 21:30:56.740 INFO [stdout] a042204ac61c1b945b19dc71bbc1b607b5ea6df9e7fa0bc9120b594f0630b39d
Dec 01 21:30:56.745 INFO running `"docker" "start" "-a" "a042204ac61c1b945b19dc71bbc1b607b5ea6df9e7fa0bc9120b594f0630b39d"`
Dec 01 21:30:58.534 INFO [stderr] usermod: no changes
Dec 01 21:30:58.597 INFO [stderr]     Checking syn v0.11.11
Dec 01 21:31:01.740 INFO [stderr]  Documenting rustdoc v0.1.0 (/source)
Dec 01 21:31:03.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
Dec 01 21:31:03.413 INFO [stderr] su: No module specific data is present
Dec 01 21:31:04.648 INFO running `"docker" "inspect" "a042204ac61c1b945b19dc71bbc1b607b5ea6df9e7fa0bc9120b594f0630b39d"`
Dec 01 21:31:04.952 INFO running `"docker" "rm" "-f" "a042204ac61c1b945b19dc71bbc1b607b5ea6df9e7fa0bc9120b594f0630b39d"`
Dec 01 21:31:05.276 INFO [stdout] a042204ac61c1b945b19dc71bbc1b607b5ea6df9e7fa0bc9120b594f0630b39d