Nov 28 04:12:54.488 INFO documenting Niederb/ray_tracer against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 04:12:54.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 04:12:54.745 INFO [stdout] 18bcf16f9e7325aad9502fd05100db3c02ca232cf7efd6e8ff3acfd70cf23f00
Nov 28 04:12:54.747 INFO running `"docker" "start" "-a" "18bcf16f9e7325aad9502fd05100db3c02ca232cf7efd6e8ff3acfd70cf23f00"`
Nov 28 04:12:55.242 INFO [stderr] usermod: no changes
Nov 28 04:12:55.436 INFO [stderr]    Compiling syn v0.15.16
Nov 28 04:13:05.632 INFO [stderr]    Compiling num-derive v0.2.3
Nov 28 04:13:12.718 INFO [stderr]     Checking tiff v0.2.1
Nov 28 04:13:13.465 INFO [stderr]     Checking image v0.20.0
Nov 28 04:13:19.286 INFO [stderr]  Documenting ray_tracer v0.1.0 (/source)
Nov 28 04:13:22.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.34s
Nov 28 04:13:22.615 INFO [stderr] su: No module specific data is present
Nov 28 04:13:23.177 INFO running `"docker" "inspect" "18bcf16f9e7325aad9502fd05100db3c02ca232cf7efd6e8ff3acfd70cf23f00"`
Nov 28 04:13:23.280 INFO running `"docker" "rm" "-f" "18bcf16f9e7325aad9502fd05100db3c02ca232cf7efd6e8ff3acfd70cf23f00"`
Nov 28 04:13:23.383 INFO [stdout] 18bcf16f9e7325aad9502fd05100db3c02ca232cf7efd6e8ff3acfd70cf23f00