Dec 02 01:40:29.159 INFO documenting trackable_derive-0.1.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:40:29.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02 01:40:29.580 INFO [stdout] 9155ef3e1e4c44242eb0ac428dcc7f5a4d3eb523f2f0a4fdbe53d4cf797b5abb
Dec 02 01:40:29.586 INFO running `"docker" "start" "-a" "9155ef3e1e4c44242eb0ac428dcc7f5a4d3eb523f2f0a4fdbe53d4cf797b5abb"`
Dec 02 01:40:32.097 INFO [stderr] usermod: no changes
Dec 02 01:40:32.236 INFO [stderr]     Checking syn v0.15.22
Dec 02 01:40:37.104 INFO [stderr]  Documenting trackable_derive v0.1.1 (/source)
Dec 02 01:40:42.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.93s
Dec 02 01:40:42.052 INFO [stderr] su: No module specific data is present
Dec 02 01:40:42.952 INFO running `"docker" "inspect" "9155ef3e1e4c44242eb0ac428dcc7f5a4d3eb523f2f0a4fdbe53d4cf797b5abb"`
Dec 02 01:40:43.360 INFO running `"docker" "rm" "-f" "9155ef3e1e4c44242eb0ac428dcc7f5a4d3eb523f2f0a4fdbe53d4cf797b5abb"`
Dec 02 01:40:43.628 INFO [stdout] 9155ef3e1e4c44242eb0ac428dcc7f5a4d3eb523f2f0a4fdbe53d4cf797b5abb