Aug 30 02:40:31.288 INFO checking sixel-sys-0.2.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 02:40:31.288 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 02:40:31.288 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 02:40:31.469 INFO blam! 35168a8a4727f86775e81ef27f5819a701cefdd72594e898d4c69002c1fb8c1a
Aug 30 02:40:31.471 INFO running `"docker" "start" "-a" "35168a8a4727f86775e81ef27f5819a701cefdd72594e898d4c69002c1fb8c1a"`
Aug 30 02:40:32.121 INFO kablam!    Compiling make-cmd v0.1.0
Aug 30 02:40:32.472 INFO kablam!    Compiling sixel-sys v0.2.0 (file:///source)
Aug 30 02:40:34.613 INFO kablam! warning: unused import: `std::os::raw::c_int`
Aug 30 02:40:34.614 INFO kablam!   --> tests/lib.rs:83:9
Aug 30 02:40:34.614 INFO kablam!    |
Aug 30 02:40:34.614 INFO kablam! 83 |     use std::os::raw::c_int;
Aug 30 02:40:34.614 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 30 02:40:34.614 INFO kablam!    |
Aug 30 02:40:34.614 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 02:40:34.614 INFO kablam! 
Aug 30 02:40:34.614 INFO kablam! warning: unused import: `std::os::raw::c_uint`
Aug 30 02:40:34.614 INFO kablam!   --> tests/lib.rs:84:9
Aug 30 02:40:34.614 INFO kablam!    |
Aug 30 02:40:34.614 INFO kablam! 84 |     use std::os::raw::c_uint;
Aug 30 02:40:34.614 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 30 02:40:34.614 INFO kablam! 
Aug 30 02:40:34.751 INFO kablam! warning: unused variable: `gaurd`
Aug 30 02:40:34.751 INFO kablam!    --> tests/lib.rs:101:13
Aug 30 02:40:34.751 INFO kablam!     |
Aug 30 02:40:34.751 INFO kablam! 101 |         let gaurd = lock.lock().unwrap();
Aug 30 02:40:34.751 INFO kablam!     |             ^^^^^ help: consider using `_gaurd` instead
Aug 30 02:40:34.751 INFO kablam!     |
Aug 30 02:40:34.751 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 02:40:34.751 INFO kablam! 
Aug 30 02:40:34.776 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 02:40:34.776 INFO kablam!   --> tests/lib.rs:39:5
Aug 30 02:40:34.776 INFO kablam!    |
Aug 30 02:40:34.776 INFO kablam! 39 |     file.read_to_end(&mut contents);
Aug 30 02:40:34.776 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 02:40:34.777 INFO kablam!    |
Aug 30 02:40:34.777 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 02:40:34.777 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 02:40:34.777 INFO kablam! 
Aug 30 02:40:34.777 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 02:40:34.777 INFO kablam!   --> tests/lib.rs:46:5
Aug 30 02:40:34.777 INFO kablam!    |
Aug 30 02:40:34.777 INFO kablam! 46 |     handle.write_all(&contents);
Aug 30 02:40:34.777 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 02:40:34.777 INFO kablam!    |
Aug 30 02:40:34.777 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 02:40:34.777 INFO kablam! 
Aug 30 02:40:34.793 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Aug 30 02:40:34.796 INFO kablam! su: No module specific data is present
Aug 30 02:40:35.213 INFO running `"docker" "rm" "-f" "35168a8a4727f86775e81ef27f5819a701cefdd72594e898d4c69002c1fb8c1a"`
Aug 30 02:40:35.308 INFO blam! 35168a8a4727f86775e81ef27f5819a701cefdd72594e898d4c69002c1fb8c1a