Sep 04 03:06:57.668 INFO checking simplelog-0.4.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:06:57.668 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:06:57.668 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/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 03:06:57.817 INFO blam! e20bb89b7aa8bdd8cca5c808ca9313811d2316409870a4c8eac35b4097acfb3a
Sep 04 03:06:57.819 INFO running `"docker" "start" "-a" "e20bb89b7aa8bdd8cca5c808ca9313811d2316409870a4c8eac35b4097acfb3a"`
Sep 04 03:06:58.608 INFO kablam!     Checking simplelog v0.4.4 (file:///source)
Sep 04 03:06:59.108 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 03:06:59.108 INFO kablam!   --> src/lib.rs:23:1
Sep 04 03:06:59.108 INFO kablam!    |
Sep 04 03:06:59.108 INFO kablam! 23 | #[macro_use] extern crate log;
Sep 04 03:06:59.108 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 03:06:59.108 INFO kablam!    |
Sep 04 03:06:59.108 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 03:06:59.108 INFO kablam! 
Sep 04 03:07:00.221 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Sep 04 03:07:00.238 INFO kablam! su: No module specific data is present
Sep 04 03:07:00.739 INFO running `"docker" "rm" "-f" "e20bb89b7aa8bdd8cca5c808ca9313811d2316409870a4c8eac35b4097acfb3a"`
Sep 04 03:07:00.897 INFO blam! e20bb89b7aa8bdd8cca5c808ca9313811d2316409870a4c8eac35b4097acfb3a