Dec 01 22:19:33.883 INFO documenting LukeEuler/imprint_of_light against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 22:19:33.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 22:19:34.063 INFO [stdout] b32805539dc86758e474655999adf3433c1ab7422357ed1217a5dafd4549f848
Dec 01 22:19:34.070 INFO running `"docker" "start" "-a" "b32805539dc86758e474655999adf3433c1ab7422357ed1217a5dafd4549f848"`
Dec 01 22:19:35.166 INFO [stderr] usermod: no changes
Dec 01 22:19:35.461 INFO [stderr]    Compiling syn v0.14.9
Dec 01 22:19:35.461 INFO [stderr]    Compiling syn v0.15.3
Dec 01 22:19:50.118 INFO [stderr]    Compiling num-derive v0.2.2
Dec 01 22:19:50.420 INFO [stderr]    Compiling serde_derive v1.0.78
Dec 01 22:19:54.309 INFO [stderr]     Checking image v0.19.0
Dec 01 22:20:08.146 INFO [stderr]  Documenting imprint_of_light v0.1.0 (/source)
Dec 01 22:20:12.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.52s
Dec 01 22:20:12.687 INFO [stderr] su: No module specific data is present
Dec 01 22:20:14.301 INFO running `"docker" "inspect" "b32805539dc86758e474655999adf3433c1ab7422357ed1217a5dafd4549f848"`
Dec 01 22:20:14.406 INFO running `"docker" "rm" "-f" "b32805539dc86758e474655999adf3433c1ab7422357ed1217a5dafd4549f848"`
Dec 01 22:20:14.581 INFO [stdout] b32805539dc86758e474655999adf3433c1ab7422357ed1217a5dafd4549f848