Dec 01 14:58:03.069 INFO documenting hellblade/ray_tracer against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 14:58:03.070 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 14:58:03.589 INFO [stdout] 855245d1323cae4182fc4c01f0d5996b529f38284e6e40f422827f1971d32e47
Dec 01 14:58:03.591 INFO running `"docker" "start" "-a" "855245d1323cae4182fc4c01f0d5996b529f38284e6e40f422827f1971d32e47"`
Dec 01 14:58:05.060 INFO [stderr] usermod: no changes
Dec 01 14:58:05.252 INFO [stderr]     Checking float-cmp v0.4.0
Dec 01 14:58:05.252 INFO [stderr]    Compiling syn v0.14.8
Dec 01 14:58:14.323 INFO [stderr]    Compiling num-derive v0.2.2
Dec 01 14:58:16.916 INFO [stderr]     Checking image v0.19.0
Dec 01 14:58:21.638 INFO [stderr]  Documenting ray_tracer v0.1.0 (/source)
Dec 01 14:58:24.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.33s
Dec 01 14:58:24.432 INFO [stderr] su: No module specific data is present
Dec 01 14:58:25.536 INFO running `"docker" "inspect" "855245d1323cae4182fc4c01f0d5996b529f38284e6e40f422827f1971d32e47"`
Dec 01 14:58:25.830 INFO running `"docker" "rm" "-f" "855245d1323cae4182fc4c01f0d5996b529f38284e6e40f422827f1971d32e47"`
Dec 01 14:58:26.087 INFO [stdout] 855245d1323cae4182fc4c01f0d5996b529f38284e6e40f422827f1971d32e47