Sep 04 11:18:55.963 INFO checking matrixnum-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 11:18:55.963 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 11:18:55.963 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 11:18:56.117 INFO blam! a245f0efe066ba8f7717a503241c9cce9a088531da1dd4a149f1429bec465675
Sep 04 11:18:56.120 INFO running `"docker" "start" "-a" "a245f0efe066ba8f7717a503241c9cce9a088531da1dd4a149f1429bec465675"`
Sep 04 11:18:56.738 INFO kablam!     Checking matrixnum v0.1.0 (file:///source)
Sep 04 11:18:57.171 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 11:18:57.171 INFO kablam!  --> src/lib.rs:1:1
Sep 04 11:18:57.171 INFO kablam!   |
Sep 04 11:18:57.171 INFO kablam! 1 | #[macro_use]
Sep 04 11:18:57.171 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 11:18:57.171 INFO kablam!   |
Sep 04 11:18:57.171 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 11:18:57.171 INFO kablam! 
Sep 04 11:18:57.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Sep 04 11:18:57.582 INFO kablam! su: No module specific data is present
Sep 04 11:18:58.004 INFO running `"docker" "rm" "-f" "a245f0efe066ba8f7717a503241c9cce9a088531da1dd4a149f1429bec465675"`
Sep 04 11:18:58.118 INFO blam! a245f0efe066ba8f7717a503241c9cce9a088531da1dd4a149f1429bec465675