Nov 28 12:11:22.538 INFO documenting math_traits-0.2.1 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 12:11:22.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12:11:22.687 INFO [stdout] 62c96beea3b524f6272e5ce9f9e8022279931afe864ee90fd85af521eea1aab4
Nov 28 12:11:22.693 INFO running `"docker" "start" "-a" "62c96beea3b524f6272e5ce9f9e8022279931afe864ee90fd85af521eea1aab4"`
Nov 28 12:11:23.123 INFO [stderr] usermod: no changes
Nov 28 12:11:23.191 INFO [stderr]     Checking tuple v0.4.2
Nov 28 12:11:23.196 INFO [stderr]     Checking rand v0.6.1
Nov 28 12:11:27.546 INFO [stderr]  Documenting math_traits v0.2.1 (/source)
Nov 28 12:11:30.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
Nov 28 12:11:30.187 INFO [stderr] su: No module specific data is present
Nov 28 12:11:30.424 INFO running `"docker" "inspect" "62c96beea3b524f6272e5ce9f9e8022279931afe864ee90fd85af521eea1aab4"`
Nov 28 12:11:30.487 INFO running `"docker" "rm" "-f" "62c96beea3b524f6272e5ce9f9e8022279931afe864ee90fd85af521eea1aab4"`
Nov 28 12:11:30.611 INFO [stdout] 62c96beea3b524f6272e5ce9f9e8022279931afe864ee90fd85af521eea1aab4