Sep 19 19:38:35.477 INFO checking rowcol-0.3.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 19:38:35.477 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 19:38:35.477 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:38:35.885 INFO blam! 50b03afd5b3d7026983e219b87b630a14bd817f1238674bd908c4f7151cb76e9
Sep 19 19:38:35.891 INFO running `"docker" "start" "-a" "50b03afd5b3d7026983e219b87b630a14bd817f1238674bd908c4f7151cb76e9"`
Sep 19 19:38:36.997 INFO kablam! usermod: no changes
Sep 19 19:38:37.117 INFO kablam!     Checking rowcol v0.3.3 (/source)
Sep 19 19:38:38.095 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 19:38:38.095 INFO kablam!   --> src/lib.rs:41:1
Sep 19 19:38:38.096 INFO kablam!    |
Sep 19 19:38:38.096 INFO kablam! 41 | #[macro_use] extern crate approx;
Sep 19 19:38:38.096 INFO kablam!    | ^^^^^^^^^^^^
Sep 19 19:38:38.099 INFO kablam!    |
Sep 19 19:38:38.099 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 19:38:38.099 INFO kablam! 
Sep 19 19:38:41.618 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
Sep 19 19:38:41.629 INFO kablam! su: No module specific data is present
Sep 19 19:38:42.266 INFO running `"docker" "rm" "-f" "50b03afd5b3d7026983e219b87b630a14bd817f1238674bd908c4f7151cb76e9"`
Sep 19 19:38:42.484 INFO blam! 50b03afd5b3d7026983e219b87b630a14bd817f1238674bd908c4f7151cb76e9