Sep 21 12:39:15.165 INFO checking caesarcy-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:39:15.166 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:39:15.166 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:39:15.424 INFO blam! 6fec7622dedd08863c0b6e56880c542331c230c309fe33e3936194893e70396e
Sep 21 12:39:15.426 INFO running `"docker" "start" "-a" "6fec7622dedd08863c0b6e56880c542331c230c309fe33e3936194893e70396e"`
Sep 21 12:39:17.006 INFO kablam! usermod: no changes
Sep 21 12:39:17.082 INFO kablam!     Checking caesarcy v0.1.1 (/source)
Sep 21 12:39:17.597 INFO kablam! warning: value assigned to `new_seq` is never read
Sep 21 12:39:17.597 INFO kablam!   --> src/lib.rs:37:13
Sep 21 12:39:17.597 INFO kablam!    |
Sep 21 12:39:17.597 INFO kablam! 37 |     let mut new_seq = String::new();
Sep 21 12:39:17.597 INFO kablam!    |             ^^^^^^^
Sep 21 12:39:17.597 INFO kablam!    |
Sep 21 12:39:17.597 INFO kablam! note: lint level defined here
Sep 21 12:39:17.597 INFO kablam!   --> src/lib.rs:36:12
Sep 21 12:39:17.597 INFO kablam!    |
Sep 21 12:39:17.597 INFO kablam! 36 |     #[warn(unused_assignments)]
Sep 21 12:39:17.597 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 21 12:39:17.597 INFO kablam! 
Sep 21 12:39:17.646 INFO kablam! warning: value assigned to `new_seq` is never read
Sep 21 12:39:17.646 INFO kablam!   --> src/lib.rs:37:13
Sep 21 12:39:17.646 INFO kablam!    |
Sep 21 12:39:17.646 INFO kablam! 37 |     let mut new_seq = String::new();
Sep 21 12:39:17.646 INFO kablam!    |             ^^^^^^^
Sep 21 12:39:17.646 INFO kablam!    |
Sep 21 12:39:17.646 INFO kablam! note: lint level defined here
Sep 21 12:39:17.646 INFO kablam!   --> src/lib.rs:36:12
Sep 21 12:39:17.646 INFO kablam!    |
Sep 21 12:39:17.646 INFO kablam! 36 |     #[warn(unused_assignments)]
Sep 21 12:39:17.646 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 21 12:39:17.646 INFO kablam! 
Sep 21 12:39:17.686 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Sep 21 12:39:17.694 INFO kablam! su: No module specific data is present
Sep 21 12:39:18.645 INFO running `"docker" "rm" "-f" "6fec7622dedd08863c0b6e56880c542331c230c309fe33e3936194893e70396e"`
Sep 21 12:39:18.790 INFO blam! 6fec7622dedd08863c0b6e56880c542331c230c309fe33e3936194893e70396e