Dec 01 23:10:56.476 INFO documenting Gopiandcode/image-masker against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 23:10:56.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:10:56.974 INFO [stdout] 7ff7d4a5c722fc857e66dde79d10c0da800b214fa6908b249cfe9cb4a3ea2e3b
Dec 01 23:10:56.977 INFO running `"docker" "start" "-a" "7ff7d4a5c722fc857e66dde79d10c0da800b214fa6908b249cfe9cb4a3ea2e3b"`
Dec 01 23:10:58.464 INFO [stderr] usermod: no changes
Dec 01 23:10:58.704 INFO [stderr]    Compiling syn v0.14.9
Dec 01 23:11:08.622 INFO [stderr]    Compiling num-derive v0.2.2
Dec 01 23:11:12.024 INFO [stderr]     Checking image v0.19.0
Dec 01 23:11:17.340 INFO [stderr]  Documenting image-masker v0.1.0 (/source)
Dec 01 23:11:21.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.61s
Dec 01 23:11:21.119 INFO [stderr] su: No module specific data is present
Dec 01 23:11:21.748 INFO running `"docker" "inspect" "7ff7d4a5c722fc857e66dde79d10c0da800b214fa6908b249cfe9cb4a3ea2e3b"`
Dec 01 23:11:22.005 INFO running `"docker" "rm" "-f" "7ff7d4a5c722fc857e66dde79d10c0da800b214fa6908b249cfe9cb4a3ea2e3b"`
Dec 01 23:11:22.256 INFO [stdout] 7ff7d4a5c722fc857e66dde79d10c0da800b214fa6908b249cfe9cb4a3ea2e3b