Nov 28 09:21:52.913 INFO documenting serde_derive_internals-0.23.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 09:21:52.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 28 09:21:53.121 INFO [stdout] 1efd2737b4ff88d37f04ef13288deac04d7e23f427d3f82f1ab77cb32178bc05
Nov 28 09:21:53.123 INFO running `"docker" "start" "-a" "1efd2737b4ff88d37f04ef13288deac04d7e23f427d3f82f1ab77cb32178bc05"`
Nov 28 09:21:53.562 INFO [stderr] usermod: no changes
Nov 28 09:21:53.598 INFO [stderr]     Checking syn v0.13.11
Nov 28 09:21:57.798 INFO [stderr]  Documenting serde_derive_internals v0.23.1 (/source)
Nov 28 09:22:01.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.18s
Nov 28 09:22:01.766 INFO [stderr] su: No module specific data is present
Nov 28 09:22:02.064 INFO running `"docker" "inspect" "1efd2737b4ff88d37f04ef13288deac04d7e23f427d3f82f1ab77cb32178bc05"`
Nov 28 09:22:02.185 INFO running `"docker" "rm" "-f" "1efd2737b4ff88d37f04ef13288deac04d7e23f427d3f82f1ab77cb32178bc05"`
Nov 28 09:22:02.313 INFO [stdout] 1efd2737b4ff88d37f04ef13288deac04d7e23f427d3f82f1ab77cb32178bc05