Dec 01 15:12:09.058 INFO documenting gslavin/author_identifier against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 15:12:09.058 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 15:12:09.486 INFO [stdout] 98d371ea02df9dca0bf75ffd95e33eecbdc9ed175b984a448bed77f6437c9bfd
Dec 01 15:12:09.490 INFO running `"docker" "start" "-a" "98d371ea02df9dca0bf75ffd95e33eecbdc9ed175b984a448bed77f6437c9bfd"`
Dec 01 15:12:10.668 INFO [stderr] usermod: no changes
Dec 01 15:12:10.735 INFO [stderr]  Documenting author_identifier v0.1.0 (/source)
Dec 01 15:12:11.128 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 01 15:12:11.128 INFO [stderr]  --> src/main.rs:2:1
Dec 01 15:12:11.128 INFO [stderr]   |
Dec 01 15:12:11.128 INFO [stderr] 2 | extern crate alloc_system;
Dec 01 15:12:11.128 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 01 15:12:11.128 INFO [stderr] 
Dec 01 15:12:11.131 INFO [stderr] error: Could not document `author_identifier`.
Dec 01 15:12:11.131 INFO [stderr] 
Dec 01 15:12:11.131 INFO [stderr] Caused by:
Dec 01 15:12:11.131 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name author_identifier src/main.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --cap-lints=forbid` (exit code: 1)
Dec 01 15:12:11.132 INFO [stderr] su: No module specific data is present
Dec 01 15:12:11.756 INFO running `"docker" "inspect" "98d371ea02df9dca0bf75ffd95e33eecbdc9ed175b984a448bed77f6437c9bfd"`
Dec 01 15:12:12.104 INFO running `"docker" "rm" "-f" "98d371ea02df9dca0bf75ffd95e33eecbdc9ed175b984a448bed77f6437c9bfd"`
Dec 01 15:12:12.449 INFO [stdout] 98d371ea02df9dca0bf75ffd95e33eecbdc9ed175b984a448bed77f6437c9bfd