Aug 01 22:06:47.236 INFO checking sixel-sys-0.2.0 against 1.27.2 for lazy_static-1
Aug 01 22:06:47.236 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:06:47.236 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:06:47.236 INFO running `"docker" "create" "-v" "/tmp/crater.c2a9OQt0QKRE:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 22:06:47.462 INFO blam! 523607a4965f2cf33885098763e51d1f49f921486664f308e38fc78c86d6eb29
Aug 01 22:06:47.465 INFO running `"docker" "start" "-a" "523607a4965f2cf33885098763e51d1f49f921486664f308e38fc78c86d6eb29"`
Aug 01 22:06:48.655 INFO kablam!    Compiling make-cmd v0.1.0
Aug 01 22:06:49.325 INFO kablam!    Compiling sixel-sys v0.2.0 (file:///source)
Aug 01 22:06:53.599 INFO kablam! warning: unused import: `std::os::raw::c_int`
Aug 01 22:06:53.599 INFO kablam!   --> tests/lib.rs:83:9
Aug 01 22:06:53.599 INFO kablam!    |
Aug 01 22:06:53.599 INFO kablam! 83 |     use std::os::raw::c_int;
Aug 01 22:06:53.599 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 01 22:06:53.599 INFO kablam!    |
Aug 01 22:06:53.599 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 01 22:06:53.599 INFO kablam! 
Aug 01 22:06:53.599 INFO kablam! warning: unused import: `std::os::raw::c_uint`
Aug 01 22:06:53.599 INFO kablam!   --> tests/lib.rs:84:9
Aug 01 22:06:53.599 INFO kablam!    |
Aug 01 22:06:53.599 INFO kablam! 84 |     use std::os::raw::c_uint;
Aug 01 22:06:53.599 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^
Aug 01 22:06:53.599 INFO kablam! 
Aug 01 22:06:53.792 INFO kablam! warning: unused variable: `gaurd`
Aug 01 22:06:53.792 INFO kablam!    --> tests/lib.rs:101:13
Aug 01 22:06:53.792 INFO kablam!     |
Aug 01 22:06:53.793 INFO kablam! 101 |         let gaurd = lock.lock().unwrap();
Aug 01 22:06:53.793 INFO kablam!     |             ^^^^^ help: consider using `_gaurd` instead
Aug 01 22:06:53.793 INFO kablam!     |
Aug 01 22:06:53.793 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 22:06:53.793 INFO kablam! 
Aug 01 22:06:53.822 INFO kablam! warning: static variable `lock` should have an upper case name such as `LOCK`
Aug 01 22:06:53.822 INFO kablam!   --> tests/lib.rs:12:1
Aug 01 22:06:53.823 INFO kablam!    |
Aug 01 22:06:53.823 INFO kablam! 12 | / lazy_static!{
Aug 01 22:06:53.823 INFO kablam! 13 | |     pub static ref lock: Mutex<()> = Mutex::new(());
Aug 01 22:06:53.823 INFO kablam! 14 | | }
Aug 01 22:06:53.823 INFO kablam!    | |_^
Aug 01 22:06:53.823 INFO kablam!    |
Aug 01 22:06:53.823 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 01 22:06:53.823 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)
Aug 01 22:06:53.823 INFO kablam! 
Aug 01 22:06:53.823 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 22:06:53.823 INFO kablam!   --> tests/lib.rs:39:5
Aug 01 22:06:53.823 INFO kablam!    |
Aug 01 22:06:53.823 INFO kablam! 39 |     file.read_to_end(&mut contents);
Aug 01 22:06:53.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:06:53.824 INFO kablam!    |
Aug 01 22:06:53.824 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 22:06:53.824 INFO kablam! 
Aug 01 22:06:53.824 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 22:06:53.824 INFO kablam!   --> tests/lib.rs:46:5
Aug 01 22:06:53.824 INFO kablam!    |
Aug 01 22:06:53.824 INFO kablam! 46 |     handle.write_all(&contents);
Aug 01 22:06:53.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:06:53.824 INFO kablam! 
Aug 01 22:06:53.885 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Aug 01 22:06:53.891 INFO kablam! su: No module specific data is present
Aug 01 22:06:54.414 INFO running `"docker" "rm" "-f" "523607a4965f2cf33885098763e51d1f49f921486664f308e38fc78c86d6eb29"`
Aug 01 22:06:54.581 INFO blam! 523607a4965f2cf33885098763e51d1f49f921486664f308e38fc78c86d6eb29