Nov 28 05:29:01.589 INFO documenting Gopiandcode/image-masker against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 05:29:01.591 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 05:29:02.019 INFO [stdout] 28d24fbf56376eda18f2d2a0c654ef09aab5a5cb1e0ac8e8c5ae81de86bc71dc
Nov 28 05:29:02.025 INFO running `"docker" "start" "-a" "28d24fbf56376eda18f2d2a0c654ef09aab5a5cb1e0ac8e8c5ae81de86bc71dc"`
Nov 28 05:29:03.223 INFO [stderr] usermod: no changes
Nov 28 05:29:03.443 INFO [stderr]    Compiling syn v0.14.9
Nov 28 05:29:13.684 INFO [stderr]    Compiling num-derive v0.2.2
Nov 28 05:29:16.851 INFO [stderr]     Checking image v0.19.0
Nov 28 05:29:22.959 INFO [stderr]  Documenting image-masker v0.1.0 (/source)
Nov 28 05:29:26.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.47s
Nov 28 05:29:26.756 INFO [stderr] su: No module specific data is present
Nov 28 05:29:27.417 INFO running `"docker" "inspect" "28d24fbf56376eda18f2d2a0c654ef09aab5a5cb1e0ac8e8c5ae81de86bc71dc"`
Nov 28 05:29:27.707 INFO running `"docker" "rm" "-f" "28d24fbf56376eda18f2d2a0c654ef09aab5a5cb1e0ac8e8c5ae81de86bc71dc"`
Nov 28 05:29:28.038 INFO [stdout] 28d24fbf56376eda18f2d2a0c654ef09aab5a5cb1e0ac8e8c5ae81de86bc71dc