Sep 10 22:15:54.191 INFO checking bijection-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 22:15:54.191 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 22:15:54.191 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:15:54.432 INFO blam! 642f760e2414e1bbab514ca99066c5c3d249a47a53df923e18066094e7d2721a
Sep 10 22:15:54.434 INFO running `"docker" "start" "-a" "642f760e2414e1bbab514ca99066c5c3d249a47a53df923e18066094e7d2721a"`
Sep 10 22:15:55.063 INFO kablam! usermod: no changes
Sep 10 22:15:55.116 INFO kablam!     Checking bijection v0.1.2 (file:///source)
Sep 10 22:15:55.528 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 22:15:55.528 INFO kablam!   --> src/lib.rs:19:1
Sep 10 22:15:55.528 INFO kablam!    |
Sep 10 22:15:55.528 INFO kablam! 19 | #[macro_use] extern crate arrayref;
Sep 10 22:15:55.528 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 22:15:55.528 INFO kablam!    |
Sep 10 22:15:55.528 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 22:15:55.528 INFO kablam! 
Sep 10 22:15:55.528 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 22:15:55.528 INFO kablam!   --> src/lib.rs:22:1
Sep 10 22:15:55.528 INFO kablam!    |
Sep 10 22:15:55.528 INFO kablam! 22 | #[macro_use] extern crate matches;
Sep 10 22:15:55.528 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 22:15:55.528 INFO kablam! 
Sep 10 22:15:55.680 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 22:15:55.680 INFO kablam!   --> src/lib.rs:22:1
Sep 10 22:15:55.680 INFO kablam!    |
Sep 10 22:15:55.680 INFO kablam! 22 | #[macro_use] extern crate matches;
Sep 10 22:15:55.680 INFO kablam!    | ^^^^^^^^^^^^
Sep 10 22:15:55.680 INFO kablam!    |
Sep 10 22:15:55.680 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 22:15:55.680 INFO kablam! 
Sep 10 22:15:55.946 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Sep 10 22:15:55.954 INFO kablam! su: No module specific data is present
Sep 10 22:15:56.824 INFO running `"docker" "rm" "-f" "642f760e2414e1bbab514ca99066c5c3d249a47a53df923e18066094e7d2721a"`
Sep 10 22:15:56.934 INFO blam! 642f760e2414e1bbab514ca99066c5c3d249a47a53df923e18066094e7d2721a