Dec 01 08:35:40.038 INFO documenting robertDurst/struct_gen_derive against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 08:35:40.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:35:40.281 INFO [stdout] b5b950b47c2eea1c92e6daaeff6f273182919eda990385984f44b7fa480f991e
Dec 01 08:35:40.281 INFO running `"docker" "start" "-a" "b5b950b47c2eea1c92e6daaeff6f273182919eda990385984f44b7fa480f991e"`
Dec 01 08:35:40.679 INFO [stderr] usermod: no changes
Dec 01 08:35:40.714 INFO [stderr]     Checking unicode-xid v0.0.4
Dec 01 08:35:40.714 INFO [stderr]     Checking quote v0.3.15
Dec 01 08:35:41.268 INFO [stderr]     Checking syn v0.10.8
Dec 01 08:35:43.043 INFO [stderr]  Documenting struct_gen_derive v0.1.0 (/source)
Dec 01 08:35:46.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Dec 01 08:35:46.267 INFO [stderr] su: No module specific data is present
Dec 01 08:35:46.938 INFO running `"docker" "inspect" "b5b950b47c2eea1c92e6daaeff6f273182919eda990385984f44b7fa480f991e"`
Dec 01 08:35:47.246 INFO running `"docker" "rm" "-f" "b5b950b47c2eea1c92e6daaeff6f273182919eda990385984f44b7fa480f991e"`
Dec 01 08:35:47.558 INFO [stdout] b5b950b47c2eea1c92e6daaeff6f273182919eda990385984f44b7fa480f991e