Jul 11 21:44:59.358 INFO checking sixel-sys-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 21:44:59.358 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:44:59.358 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:44:59.359 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:44:59.602 INFO blam! e94a3139e762280ec2506b4774de47cc1d2071961f2c2c77608022d170d63286
Jul 11 21:44:59.605 INFO running `"docker" "start" "-a" "e94a3139e762280ec2506b4774de47cc1d2071961f2c2c77608022d170d63286"`
Jul 11 21:45:00.551 INFO kablam!    Compiling make-cmd v0.1.0
Jul 11 21:45:01.073 INFO kablam!    Compiling sixel-sys v0.2.0 (file:///source)
Jul 11 21:45:05.471 INFO kablam! warning: unused import: `std::os::raw::c_int`
Jul 11 21:45:05.471 INFO kablam!   --> tests/lib.rs:83:9
Jul 11 21:45:05.471 INFO kablam!    |
Jul 11 21:45:05.471 INFO kablam! 83 |     use std::os::raw::c_int;
Jul 11 21:45:05.471 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Jul 11 21:45:05.471 INFO kablam!    |
Jul 11 21:45:05.471 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 11 21:45:05.471 INFO kablam! 
Jul 11 21:45:05.471 INFO kablam! warning: unused import: `std::os::raw::c_uint`
Jul 11 21:45:05.471 INFO kablam!   --> tests/lib.rs:84:9
Jul 11 21:45:05.471 INFO kablam!    |
Jul 11 21:45:05.471 INFO kablam! 84 |     use std::os::raw::c_uint;
Jul 11 21:45:05.471 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Jul 11 21:45:05.472 INFO kablam! 
Jul 11 21:45:05.626 INFO kablam! warning: unused variable: `gaurd`
Jul 11 21:45:05.626 INFO kablam!    --> tests/lib.rs:101:13
Jul 11 21:45:05.626 INFO kablam!     |
Jul 11 21:45:05.626 INFO kablam! 101 |         let gaurd = lock.lock().unwrap();
Jul 11 21:45:05.626 INFO kablam!     |             ^^^^^ help: consider using `_gaurd` instead
Jul 11 21:45:05.626 INFO kablam!     |
Jul 11 21:45:05.626 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 11 21:45:05.626 INFO kablam! 
Jul 11 21:45:05.679 INFO kablam! warning: static variable `lock` should have an upper case name such as `LOCK`
Jul 11 21:45:05.679 INFO kablam!   --> tests/lib.rs:12:1
Jul 11 21:45:05.679 INFO kablam!    |
Jul 11 21:45:05.679 INFO kablam! 12 | / lazy_static!{
Jul 11 21:45:05.680 INFO kablam! 13 | |     pub static ref lock: Mutex<()> = Mutex::new(());
Jul 11 21:45:05.680 INFO kablam! 14 | | }
Jul 11 21:45:05.680 INFO kablam!    | |_^
Jul 11 21:45:05.681 INFO kablam!    |
Jul 11 21:45:05.681 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Jul 11 21:45:05.681 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Jul 11 21:45:05.681 INFO kablam! 
Jul 11 21:45:05.681 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 21:45:05.681 INFO kablam!   --> tests/lib.rs:39:5
Jul 11 21:45:05.681 INFO kablam!    |
Jul 11 21:45:05.681 INFO kablam! 39 |     file.read_to_end(&mut contents);
Jul 11 21:45:05.681 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:45:05.681 INFO kablam!    |
Jul 11 21:45:05.681 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 11 21:45:05.681 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 21:45:05.682 INFO kablam! 
Jul 11 21:45:05.682 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 21:45:05.682 INFO kablam!   --> tests/lib.rs:46:5
Jul 11 21:45:05.682 INFO kablam!    |
Jul 11 21:45:05.682 INFO kablam! 46 |     handle.write_all(&contents);
Jul 11 21:45:05.682 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:45:05.682 INFO kablam!    |
Jul 11 21:45:05.682 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 21:45:05.682 INFO kablam! 
Jul 11 21:45:05.721 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.28s
Jul 11 21:45:05.727 INFO kablam! su: No module specific data is present
Jul 11 21:45:06.211 INFO running `"docker" "rm" "-f" "e94a3139e762280ec2506b4774de47cc1d2071961f2c2c77608022d170d63286"`
Jul 11 21:45:06.386 INFO blam! e94a3139e762280ec2506b4774de47cc1d2071961f2c2c77608022d170d63286