Dec 01 19:25:02.950 INFO documenting aruizs/rusttracinginoneweekend against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 19:25:02.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 19:25:03.145 INFO [stdout] 5f160cbafc7f7f822b9dc3cf598fbc590f976647889c9b7a9eefb75a288fc30e
Dec 01 19:25:03.147 INFO running `"docker" "start" "-a" "5f160cbafc7f7f822b9dc3cf598fbc590f976647889c9b7a9eefb75a288fc30e"`
Dec 01 19:25:03.583 INFO [stderr] usermod: no changes
Dec 01 19:25:03.736 INFO [stderr]    Compiling syn v0.15.18
Dec 01 19:25:13.920 INFO [stderr]    Compiling num-derive v0.2.3
Dec 01 19:25:20.237 INFO [stderr]     Checking tiff v0.2.1
Dec 01 19:25:21.017 INFO [stderr]     Checking image v0.20.1
Dec 01 19:25:26.154 INFO [stderr]  Documenting raytracinginoneweekend v0.1.0 (/source)
Dec 01 19:25:28.881 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.27s
Dec 01 19:25:28.889 INFO [stderr] su: No module specific data is present
Dec 01 19:25:29.292 INFO running `"docker" "inspect" "5f160cbafc7f7f822b9dc3cf598fbc590f976647889c9b7a9eefb75a288fc30e"`
Dec 01 19:25:29.540 INFO running `"docker" "rm" "-f" "5f160cbafc7f7f822b9dc3cf598fbc590f976647889c9b7a9eefb75a288fc30e"`
Dec 01 19:25:29.744 INFO [stdout] 5f160cbafc7f7f822b9dc3cf598fbc590f976647889c9b7a9eefb75a288fc30e