Dec 01 17:14:55.028 INFO documenting davidbarsky/trace-prototype against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 17:14:55.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:14:55.490 INFO [stdout] 39de10470b6a149e8db8b89facdbd28f4c63561df3c0ed789b0624a37f843f8f
Dec 01 17:14:55.498 INFO running `"docker" "start" "-a" "39de10470b6a149e8db8b89facdbd28f4c63561df3c0ed789b0624a37f843f8f"`
Dec 01 17:14:56.931 INFO [stderr] usermod: no changes
Dec 01 17:14:57.004 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 01 17:14:57.084 INFO [stderr]     Checking backtrace v0.3.9
Dec 01 17:14:57.084 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 01 17:14:57.790 INFO [stderr]     Checking failure v0.1.2
Dec 01 17:14:58.136 INFO [stderr]     Checking crossbeam v0.4.1
Dec 01 17:14:59.568 INFO [stderr]  Documenting trace-prototype v0.1.0 (/source)
Dec 01 17:15:02.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
Dec 01 17:15:02.272 INFO [stderr] su: No module specific data is present
Dec 01 17:15:02.930 INFO running `"docker" "inspect" "39de10470b6a149e8db8b89facdbd28f4c63561df3c0ed789b0624a37f843f8f"`
Dec 01 17:15:03.182 INFO running `"docker" "rm" "-f" "39de10470b6a149e8db8b89facdbd28f4c63561df3c0ed789b0624a37f843f8f"`
Dec 01 17:15:03.500 INFO [stdout] 39de10470b6a149e8db8b89facdbd28f4c63561df3c0ed789b0624a37f843f8f