Aug 11 01:48:19.668 INFO checking sixel-sys-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:48:19.669 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:48:19.669 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:48:19.669 INFO running `"docker" "create" "-v" "/tmp/crater.7cVaxF9C0HHc:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:48:19.965 INFO blam! 1eb6fc87c2a4695fdf664bc4e26fd126e03a00c80cc984967c29107f6b5fc790
Aug 11 01:48:19.968 INFO running `"docker" "start" "-a" "1eb6fc87c2a4695fdf664bc4e26fd126e03a00c80cc984967c29107f6b5fc790"`
Aug 11 01:48:20.998 INFO kablam!    Compiling make-cmd v0.1.0
Aug 11 01:48:21.559 INFO kablam!    Compiling sixel-sys v0.2.0 (file:///source)
Aug 11 01:48:25.148 INFO kablam! warning: unused import: `std::os::raw::c_int`
Aug 11 01:48:25.149 INFO kablam!   --> tests/lib.rs:83:9
Aug 11 01:48:25.149 INFO kablam!    |
Aug 11 01:48:25.149 INFO kablam! 83 |     use std::os::raw::c_int;
Aug 11 01:48:25.149 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 11 01:48:25.149 INFO kablam!    |
Aug 11 01:48:25.149 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 01:48:25.149 INFO kablam! 
Aug 11 01:48:25.149 INFO kablam! warning: unused import: `std::os::raw::c_uint`
Aug 11 01:48:25.149 INFO kablam!   --> tests/lib.rs:84:9
Aug 11 01:48:25.149 INFO kablam!    |
Aug 11 01:48:25.149 INFO kablam! 84 |     use std::os::raw::c_uint;
Aug 11 01:48:25.149 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 11 01:48:25.149 INFO kablam! 
Aug 11 01:48:25.334 INFO kablam! warning: unused variable: `gaurd`
Aug 11 01:48:25.334 INFO kablam!    --> tests/lib.rs:101:13
Aug 11 01:48:25.334 INFO kablam!     |
Aug 11 01:48:25.334 INFO kablam! 101 |         let gaurd = lock.lock().unwrap();
Aug 11 01:48:25.334 INFO kablam!     |             ^^^^^ help: consider using `_gaurd` instead
Aug 11 01:48:25.334 INFO kablam!     |
Aug 11 01:48:25.335 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 01:48:25.335 INFO kablam! 
Aug 11 01:48:25.383 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 01:48:25.383 INFO kablam!   --> tests/lib.rs:39:5
Aug 11 01:48:25.383 INFO kablam!    |
Aug 11 01:48:25.383 INFO kablam! 39 |     file.read_to_end(&mut contents);
Aug 11 01:48:25.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:48:25.384 INFO kablam!    |
Aug 11 01:48:25.384 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 01:48:25.384 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 01:48:25.384 INFO kablam! 
Aug 11 01:48:25.384 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 01:48:25.384 INFO kablam!   --> tests/lib.rs:46:5
Aug 11 01:48:25.384 INFO kablam!    |
Aug 11 01:48:25.384 INFO kablam! 46 |     handle.write_all(&contents);
Aug 11 01:48:25.384 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 01:48:25.384 INFO kablam!    |
Aug 11 01:48:25.384 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 01:48:25.384 INFO kablam! 
Aug 11 01:48:25.430 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
Aug 11 01:48:25.436 INFO kablam! su: No module specific data is present
Aug 11 01:48:26.110 INFO running `"docker" "rm" "-f" "1eb6fc87c2a4695fdf664bc4e26fd126e03a00c80cc984967c29107f6b5fc790"`
Aug 11 01:48:26.332 INFO blam! 1eb6fc87c2a4695fdf664bc4e26fd126e03a00c80cc984967c29107f6b5fc790