Aug 11 16:43:15.484 INFO checking cue_sheet-0.2.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 16:43:15.484 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 16:43:15.484 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 16:43:15.484 INFO running `"docker" "create" "-v" "/tmp/crater.Dm12eOB097un:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 16:43:15.720 INFO blam! 9a9034053709a67fa0e6f1b8082c81127cb0afea0eb6f3452a22815e11d69542
Aug 11 16:43:15.721 INFO running `"docker" "start" "-a" "9a9034053709a67fa0e6f1b8082c81127cb0afea0eb6f3452a22815e11d69542"`
Aug 11 16:43:17.642 INFO kablam!     Checking cue_sheet v0.2.0 (file:///source)
Aug 11 16:43:20.910 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 16:43:20.910 INFO kablam!   --> examples/to_mb.rs:64:9
Aug 11 16:43:20.910 INFO kablam!    |
Aug 11 16:43:20.911 INFO kablam! 64 |         file.read_to_string(&mut content);
Aug 11 16:43:20.911 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 16:43:20.911 INFO kablam!    |
Aug 11 16:43:20.911 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 16:43:20.911 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 16:43:20.911 INFO kablam! 
Aug 11 16:43:20.924 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Aug 11 16:43:20.928 INFO kablam! su: No module specific data is present
Aug 11 16:43:22.003 INFO running `"docker" "rm" "-f" "9a9034053709a67fa0e6f1b8082c81127cb0afea0eb6f3452a22815e11d69542"`
Aug 11 16:43:22.110 INFO blam! 9a9034053709a67fa0e6f1b8082c81127cb0afea0eb6f3452a22815e11d69542