Nov 02 00:05:37.043 INFO checking data_structure_traits-0.1.12 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 02 00:05:37.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 00:05:37.496 INFO blam! e4c86bdc3c758241f0ca62b9dbaf7b25c5e02515e743946b19f79a2914bafa33
Nov 02 00:05:37.496 INFO running `"docker" "start" "-a" "e4c86bdc3c758241f0ca62b9dbaf7b25c5e02515e743946b19f79a2914bafa33"`
Nov 02 00:05:38.200 INFO kablam! usermod: no changes
Nov 02 00:05:38.253 INFO kablam!     Checking data_structure_traits v0.1.12 (/source)
Nov 02 00:05:39.636 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 00:05:39.636 INFO kablam!  --> tests/test.rs:1:1
Nov 02 00:05:39.636 INFO kablam!   |
Nov 02 00:05:39.636 INFO kablam! 1 | #[macro_use]
Nov 02 00:05:39.636 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 00:05:39.636 INFO kablam!   |
Nov 02 00:05:39.636 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 00:05:39.636 INFO kablam! 
Nov 02 00:05:39.749 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 02 00:05:39.749 INFO kablam! su: No module specific data is present
Nov 02 00:05:40.248 INFO running `"docker" "rm" "-f" "e4c86bdc3c758241f0ca62b9dbaf7b25c5e02515e743946b19f79a2914bafa33"`
Nov 02 00:05:40.404 INFO blam! e4c86bdc3c758241f0ca62b9dbaf7b25c5e02515e743946b19f79a2914bafa33