Nov 28 10:35:24.250 INFO documenting racer-cargo-metadata-0.1.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 10:35:24.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 10:35:24.591 INFO [stdout] f9f4421afcc578ef5fa4ecefc6124b6c5897a3eb71ac9391959c11373e155cff
Nov 28 10:35:24.592 INFO running `"docker" "start" "-a" "f9f4421afcc578ef5fa4ecefc6124b6c5897a3eb71ac9391959c11373e155cff"`
Nov 28 10:35:26.269 INFO [stderr] usermod: no changes
Nov 28 10:35:26.464 INFO [stderr]     Checking racer-interner v0.1.0
Nov 28 10:35:29.197 INFO [stderr]  Documenting racer-cargo-metadata v0.1.1 (/source)
Nov 28 10:35:32.165 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Nov 28 10:35:32.171 INFO [stderr] su: No module specific data is present
Nov 28 10:35:32.849 INFO running `"docker" "inspect" "f9f4421afcc578ef5fa4ecefc6124b6c5897a3eb71ac9391959c11373e155cff"`
Nov 28 10:35:33.221 INFO running `"docker" "rm" "-f" "f9f4421afcc578ef5fa4ecefc6124b6c5897a3eb71ac9391959c11373e155cff"`
Nov 28 10:35:33.362 INFO [stdout] f9f4421afcc578ef5fa4ecefc6124b6c5897a3eb71ac9391959c11373e155cff