Nov 28 06:01:06.899 INFO documenting DavidColson/RustyRaytracer against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 06:01:06.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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 06:01:07.091 INFO [stdout] 2be4f743be7f235ca6d6354e181c7cdafa5681894e76ef21b6a4f5f2aff363bd
Nov 28 06:01:07.092 INFO running `"docker" "start" "-a" "2be4f743be7f235ca6d6354e181c7cdafa5681894e76ef21b6a4f5f2aff363bd"`
Nov 28 06:01:07.597 INFO [stderr] usermod: no changes
Nov 28 06:01:07.720 INFO [stderr]    Compiling version_check v0.1.4
Nov 28 06:01:07.720 INFO [stderr]     Checking cfg-if v0.1.4
Nov 28 06:01:07.720 INFO [stderr]     Checking scopeguard v0.3.3
Nov 28 06:01:07.720 INFO [stderr]    Compiling num-traits v0.2.5
Nov 28 06:01:07.720 INFO [stderr]    Compiling unicode-xid v0.1.0
Nov 28 06:01:07.720 INFO [stderr]    Compiling num-integer v0.1.39
Nov 28 06:01:07.720 INFO [stderr]     Checking libc v0.2.43
Nov 28 06:01:07.720 INFO [stderr]    Compiling rayon-core v1.4.1
Nov 28 06:01:07.967 INFO [stderr]    Compiling rayon v1.0.2
Nov 28 06:01:08.098 INFO [stderr]    Compiling num-iter v0.1.37
Nov 28 06:01:08.468 INFO [stderr]     Checking byteorder v1.2.4
Nov 28 06:01:12.451 INFO [stderr]     Checking adler32 v1.0.3
Nov 28 06:01:12.451 INFO [stderr]     Checking either v1.5.0
Nov 28 06:01:12.451 INFO [stderr]     Checking lzw v0.10.0
Nov 28 06:01:12.490 INFO [stderr]     Checking color_quant v1.0.1
Nov 28 06:01:12.490 INFO [stderr]     Checking bitflags v1.0.3
Nov 28 06:01:12.519 INFO [stderr]     Checking scoped_threadpool v0.1.9
Nov 28 06:01:12.727 INFO [stderr]     Checking rand_core v0.2.1
Nov 28 06:01:12.744 INFO [stderr]     Checking atomic-counter v0.1.0
Nov 28 06:01:13.127 INFO [stderr]     Checking crossbeam-utils v0.2.2
Nov 28 06:01:13.347 INFO [stderr]    Compiling proc-macro2 v0.4.9
Nov 28 06:01:13.419 INFO [stderr]     Checking num_cpus v1.8.0
Nov 28 06:01:13.451 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 28 06:01:14.223 INFO [stderr]     Checking inflate v0.4.3
Nov 28 06:01:14.463 INFO [stderr]     Checking deflate v0.7.18
Nov 28 06:01:14.463 INFO [stderr]     Checking gif v0.10.0
Nov 28 06:01:15.051 INFO [stderr]     Checking rand v0.5.5
Nov 28 06:01:15.922 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 28 06:01:17.883 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 28 06:01:21.167 INFO [stderr]     Checking num-rational v0.1.42
Nov 28 06:01:21.865 INFO [stderr]     Checking png v0.12.0
Nov 28 06:01:28.478 INFO [stderr]    Compiling quote v0.6.5
Nov 28 06:01:30.991 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 28 06:01:32.259 INFO [stderr]    Compiling syn v0.14.7
Nov 28 06:02:01.265 INFO [stderr]    Compiling num-derive v0.2.2
Nov 28 06:02:06.738 INFO [stderr]     Checking image v0.19.0
Nov 28 06:02:11.872 INFO [stderr]  Documenting raytracer v0.1.0 (/source)
Nov 28 06:02:15.165 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 07s
Nov 28 06:02:15.183 INFO [stderr] su: No module specific data is present
Nov 28 06:02:15.867 INFO running `"docker" "inspect" "2be4f743be7f235ca6d6354e181c7cdafa5681894e76ef21b6a4f5f2aff363bd"`
Nov 28 06:02:16.175 INFO running `"docker" "rm" "-f" "2be4f743be7f235ca6d6354e181c7cdafa5681894e76ef21b6a4f5f2aff363bd"`
Nov 28 06:02:16.534 INFO [stdout] 2be4f743be7f235ca6d6354e181c7cdafa5681894e76ef21b6a4f5f2aff363bd