Dec 02 01:08:31.739 INFO documenting wasm-bindgen-macro-support-0.2.28 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:08:31.739 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 02 01:08:32.024 INFO [stdout] e35b65996de8d4452f5509c9fb5229ec6e8bdf424b59e9a34a6351ea5ff1e214
Dec 02 01:08:32.031 INFO running `"docker" "start" "-a" "e35b65996de8d4452f5509c9fb5229ec6e8bdf424b59e9a34a6351ea5ff1e214"`
Dec 02 01:08:32.577 INFO [stderr] usermod: no changes
Dec 02 01:08:32.653 INFO [stderr]     Checking wasm-bindgen-shared v0.2.28
Dec 02 01:08:32.653 INFO [stderr]     Checking syn v0.15.22
Dec 02 01:08:39.344 INFO [stderr]     Checking wasm-bindgen-backend v0.2.28
Dec 02 01:08:44.038 INFO [stderr]  Documenting wasm-bindgen-macro-support v0.2.28 (/source)
Dec 02 01:08:48.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
Dec 02 01:08:48.184 INFO [stderr] su: No module specific data is present
Dec 02 01:08:48.646 INFO running `"docker" "inspect" "e35b65996de8d4452f5509c9fb5229ec6e8bdf424b59e9a34a6351ea5ff1e214"`
Dec 02 01:08:48.798 INFO running `"docker" "rm" "-f" "e35b65996de8d4452f5509c9fb5229ec6e8bdf424b59e9a34a6351ea5ff1e214"`
Dec 02 01:08:49.120 INFO [stdout] e35b65996de8d4452f5509c9fb5229ec6e8bdf424b59e9a34a6351ea5ff1e214