Sep 21 06:18:57.396 INFO checking objc_id-0.1.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 06:18:57.396 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 06:18:57.396 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:18:57.541 INFO blam! d4877b1fc13da9d335aef4948adebc7e654d8d60890770478153395d2a326d91
Sep 21 06:18:57.543 INFO running `"docker" "start" "-a" "d4877b1fc13da9d335aef4948adebc7e654d8d60890770478153395d2a326d91"`
Sep 21 06:18:58.191 INFO kablam! usermod: no changes
Sep 21 06:18:58.223 INFO kablam!     Checking malloc_buf v0.0.6
Sep 21 06:18:58.468 INFO kablam!     Checking objc v0.2.5
Sep 21 06:18:59.050 INFO kablam!     Checking objc_id v0.1.1 (/source)
Sep 21 06:18:59.286 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 06:18:59.286 INFO kablam!   --> src/lib.rs:42:1
Sep 21 06:18:59.286 INFO kablam!    |
Sep 21 06:18:59.286 INFO kablam! 42 | #[macro_use]
Sep 21 06:18:59.286 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 06:18:59.286 INFO kablam!    |
Sep 21 06:18:59.286 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 06:18:59.286 INFO kablam! 
Sep 21 06:18:59.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Sep 21 06:18:59.546 INFO kablam! su: No module specific data is present
Sep 21 06:19:00.360 INFO running `"docker" "rm" "-f" "d4877b1fc13da9d335aef4948adebc7e654d8d60890770478153395d2a326d91"`
Sep 21 06:19:00.474 INFO blam! d4877b1fc13da9d335aef4948adebc7e654d8d60890770478153395d2a326d91