Sep 01 23:24:33.661 INFO checking cue_sheet-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:24:33.661 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:24:33.661 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:24:33.831 INFO blam! 8e92f3217a2b73c7906bcba8361a35fe38a38fe02021d7e9a690b035535df87b
Sep 01 23:24:33.833 INFO running `"docker" "start" "-a" "8e92f3217a2b73c7906bcba8361a35fe38a38fe02021d7e9a690b035535df87b"`
Sep 01 23:24:34.554 INFO kablam!     Checking cue_sheet v0.2.0 (file:///source)
Sep 01 23:24:38.208 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 23:24:38.208 INFO kablam!   --> examples/to_mb.rs:64:9
Sep 01 23:24:38.208 INFO kablam!    |
Sep 01 23:24:38.208 INFO kablam! 64 |         file.read_to_string(&mut content);
Sep 01 23:24:38.208 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:24:38.208 INFO kablam!    |
Sep 01 23:24:38.208 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 23:24:38.208 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 23:24:38.208 INFO kablam! 
Sep 01 23:24:38.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
Sep 01 23:24:38.230 INFO kablam! su: No module specific data is present
Sep 01 23:24:38.751 INFO running `"docker" "rm" "-f" "8e92f3217a2b73c7906bcba8361a35fe38a38fe02021d7e9a690b035535df87b"`
Sep 01 23:24:38.855 INFO blam! 8e92f3217a2b73c7906bcba8361a35fe38a38fe02021d7e9a690b035535df87b