Dec 01 18:38:24.093 INFO documenting brandur/middleware-rust against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 18:38:24.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18:38:24.478 INFO [stdout] 58aa940e804f7f2e53b99a3e6e0b788a8c74b06dd089f9c54aa2100c84c7b11b
Dec 01 18:38:24.480 INFO running `"docker" "start" "-a" "58aa940e804f7f2e53b99a3e6e0b788a8c74b06dd089f9c54aa2100c84c7b11b"`
Dec 01 18:38:25.934 INFO [stderr] usermod: no changes
Dec 01 18:38:26.580 INFO [stderr]    Compiling num-traits v0.2.1
Dec 01 18:38:26.580 INFO [stderr]    Compiling serde v1.0.27
Dec 01 18:38:26.580 INFO [stderr]     Checking take_mut v0.2.0
Dec 01 18:38:26.580 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 01 18:38:26.584 INFO [stderr]    Compiling actix_derive v0.1.1
Dec 01 18:38:26.588 INFO [stderr]     Checking isatty v0.1.6
Dec 01 18:38:26.600 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 18:38:26.600 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 01 18:38:27.595 INFO [stderr]     Checking http v0.1.5
Dec 01 18:38:27.976 INFO [stderr]     Checking uuid v0.5.1
Dec 01 18:38:28.124 INFO [stderr]     Checking flate2 v1.0.1
Dec 01 18:38:28.484 INFO [stderr]    Compiling backtrace v0.3.5
Dec 01 18:38:29.904 INFO [stderr]    Compiling remove_dir_all v0.3.0
Dec 01 18:38:30.116 INFO [stderr]     Checking slog-async v2.2.0
Dec 01 18:38:31.332 INFO [stderr]     Checking env_logger v0.5.4
Dec 01 18:38:31.775 INFO [stderr]    Compiling rayon v0.8.2
Dec 01 18:38:35.801 INFO [stderr]     Checking failure v0.1.1
Dec 01 18:38:35.940 INFO [stderr]    Compiling tempdir v0.3.6
Dec 01 18:38:35.944 INFO [stderr]     Checking slog-term v2.3.0
Dec 01 18:38:37.512 INFO [stderr]    Compiling error-chain v0.11.0
Dec 01 18:38:38.409 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 01 18:38:41.727 INFO [stderr]     Checking h2 v0.1.0
Dec 01 18:38:44.577 INFO [stderr]    Compiling ring v0.12.1
Dec 01 18:38:51.646 INFO [stderr]    Compiling semver v0.8.0
Dec 01 18:38:51.646 INFO [stderr]    Compiling serde_json v1.0.10
Dec 01 18:38:54.410 INFO [stderr]     Checking brotli2 v0.3.2
Dec 01 18:38:55.660 INFO [stderr]     Checking cookie v0.10.1
Dec 01 18:38:56.417 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 01 18:38:59.296 INFO [stderr]    Compiling skeptic v0.13.2
Dec 01 18:39:03.240 INFO [stderr]    Compiling actix v0.4.5
Dec 01 18:39:03.240 INFO [stderr]    Compiling actix-web v0.3.3
Dec 01 18:39:15.960 INFO [stderr]  Documenting middleware-rust v0.1.0 (/source)
Dec 01 18:39:21.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.67s
Dec 01 18:39:21.684 INFO [stderr] su: No module specific data is present
Dec 01 18:39:22.963 INFO running `"docker" "inspect" "58aa940e804f7f2e53b99a3e6e0b788a8c74b06dd089f9c54aa2100c84c7b11b"`
Dec 01 18:39:23.264 INFO running `"docker" "rm" "-f" "58aa940e804f7f2e53b99a3e6e0b788a8c74b06dd089f9c54aa2100c84c7b11b"`
Dec 01 18:39:23.536 INFO [stdout] 58aa940e804f7f2e53b99a3e6e0b788a8c74b06dd089f9c54aa2100c84c7b11b