Dec 01 23:56:20.409 INFO documenting ChariotEngine/util_palette-search against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 23:56:20.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:56:20.797 INFO [stdout] 3375c9a609b94555828c22004d214b2a689d337bb9a7cd99a0fb6f43744dbc5a
Dec 01 23:56:20.799 INFO running `"docker" "start" "-a" "3375c9a609b94555828c22004d214b2a689d337bb9a7cd99a0fb6f43744dbc5a"`
Dec 01 23:56:22.836 INFO [stderr] usermod: no changes
Dec 01 23:56:23.096 INFO [stderr]    Compiling backtrace-sys v0.1.10
Dec 01 23:56:37.340 INFO [stderr]     Checking backtrace v0.2.3
Dec 01 23:56:37.876 INFO [stderr]     Checking error-chain v0.5.0
Dec 01 23:56:38.572 INFO [stderr]     Checking chariot_palette v0.1.5
Dec 01 23:56:39.336 INFO [stderr]  Documenting palette-search v0.1.0 (/source)
Dec 01 23:56:41.971 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.10s
Dec 01 23:56:41.980 INFO [stderr] su: No module specific data is present
Dec 01 23:56:42.666 INFO running `"docker" "inspect" "3375c9a609b94555828c22004d214b2a689d337bb9a7cd99a0fb6f43744dbc5a"`
Dec 01 23:56:43.010 INFO running `"docker" "rm" "-f" "3375c9a609b94555828c22004d214b2a689d337bb9a7cd99a0fb6f43744dbc5a"`
Dec 01 23:56:43.228 INFO [stdout] 3375c9a609b94555828c22004d214b2a689d337bb9a7cd99a0fb6f43744dbc5a