Sep 01 06:55:59.915 INFO checking cue_sheet-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 06:55:59.915 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 06:55:59.915 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:56:00.118 INFO blam! 31d3adbbdd6cf526ac5cf067d36d96195bed97dab6dd348322bed6dc66e9092b
Sep 01 06:56:00.120 INFO running `"docker" "start" "-a" "31d3adbbdd6cf526ac5cf067d36d96195bed97dab6dd348322bed6dc66e9092b"`
Sep 01 06:56:00.813 INFO kablam!     Checking cue_sheet v0.2.0 (file:///source)
Sep 01 06:56:05.076 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 06:56:05.076 INFO kablam!   --> examples/to_mb.rs:64:9
Sep 01 06:56:05.076 INFO kablam!    |
Sep 01 06:56:05.076 INFO kablam! 64 |         file.read_to_string(&mut content);
Sep 01 06:56:05.077 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:56:05.077 INFO kablam!    |
Sep 01 06:56:05.077 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 06:56:05.077 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 06:56:05.077 INFO kablam! 
Sep 01 06:56:05.088 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
Sep 01 06:56:05.092 INFO kablam! su: No module specific data is present
Sep 01 06:56:05.586 INFO running `"docker" "rm" "-f" "31d3adbbdd6cf526ac5cf067d36d96195bed97dab6dd348322bed6dc66e9092b"`
Sep 01 06:56:05.700 INFO blam! 31d3adbbdd6cf526ac5cf067d36d96195bed97dab6dd348322bed6dc66e9092b