Jul 11 14:53:42.941 INFO checking guilherme/rust-mach-o-parser against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 14:53:42.941 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 14:53:42.941 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 14:53:42.941 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/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 14:53:43.227 INFO blam! 801c767bc5157e9ba8d746c30fcab042f3eb2ccf243b9112497c07cf8487a28f
Jul 11 14:53:43.230 INFO running `"docker" "start" "-a" "801c767bc5157e9ba8d746c30fcab042f3eb2ccf243b9112497c07cf8487a28f"`
Jul 11 14:53:44.212 INFO kablam!     Checking mach-o-parser v0.1.0 (file:///source)
Jul 11 14:53:44.606 INFO kablam! warning: unused variable: `f`
Jul 11 14:53:44.606 INFO kablam!   --> src/main.rs:39:21
Jul 11 14:53:44.606 INFO kablam!    |
Jul 11 14:53:44.606 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Jul 11 14:53:44.606 INFO kablam!    |                     ^ help: consider using `_f` instead
Jul 11 14:53:44.607 INFO kablam!    |
Jul 11 14:53:44.608 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 14:53:44.617 INFO kablam! 
Jul 11 14:53:44.618 INFO kablam! warning: unused variable: `is_64`
Jul 11 14:53:44.618 INFO kablam!   --> src/main.rs:39:35
Jul 11 14:53:44.618 INFO kablam!    |
Jul 11 14:53:44.619 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Jul 11 14:53:44.619 INFO kablam!    |                                   ^^^^^ help: consider using `_is_64` instead
Jul 11 14:53:44.619 INFO kablam! 
Jul 11 14:53:44.619 INFO kablam! warning: unused variable: `should_swap`
Jul 11 14:53:44.619 INFO kablam!   --> src/main.rs:39:48
Jul 11 14:53:44.619 INFO kablam!    |
Jul 11 14:53:44.619 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Jul 11 14:53:44.619 INFO kablam!    |                                                ^^^^^^^^^^^ help: consider using `_should_swap` instead
Jul 11 14:53:44.620 INFO kablam! 
Jul 11 14:53:44.627 INFO kablam! warning: constant item is never used: `MH_MAGIC`
Jul 11 14:53:44.627 INFO kablam!  --> src/main.rs:6:1
Jul 11 14:53:44.627 INFO kablam!   |
Jul 11 14:53:44.627 INFO kablam! 6 | const MH_MAGIC: u32 = 0xfeedface;
Jul 11 14:53:44.627 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:53:44.632 INFO kablam!   |
Jul 11 14:53:44.632 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 11 14:53:44.633 INFO kablam! 
Jul 11 14:53:44.749 INFO kablam! warning: unused variable: `f`
Jul 11 14:53:44.749 INFO kablam!   --> src/main.rs:39:21
Jul 11 14:53:44.749 INFO kablam!    |
Jul 11 14:53:44.749 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Jul 11 14:53:44.749 INFO kablam!    |                     ^ help: consider using `_f` instead
Jul 11 14:53:44.749 INFO kablam!    |
Jul 11 14:53:44.749 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 14:53:44.749 INFO kablam! 
Jul 11 14:53:44.749 INFO kablam! warning: unused variable: `is_64`
Jul 11 14:53:44.749 INFO kablam!   --> src/main.rs:39:35
Jul 11 14:53:44.749 INFO kablam!    |
Jul 11 14:53:44.749 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Jul 11 14:53:44.749 INFO kablam!    |                                   ^^^^^ help: consider using `_is_64` instead
Jul 11 14:53:44.749 INFO kablam! 
Jul 11 14:53:44.749 INFO kablam! warning: unused variable: `should_swap`
Jul 11 14:53:44.749 INFO kablam!   --> src/main.rs:39:48
Jul 11 14:53:44.749 INFO kablam!    |
Jul 11 14:53:44.749 INFO kablam! 39 | fn dump_mach_header(f: &mut File, is_64: bool, should_swap: bool) {
Jul 11 14:53:44.749 INFO kablam!    |                                                ^^^^^^^^^^^ help: consider using `_should_swap` instead
Jul 11 14:53:44.750 INFO kablam! 
Jul 11 14:53:44.760 INFO kablam! warning: constant item is never used: `MH_MAGIC`
Jul 11 14:53:44.760 INFO kablam!  --> src/main.rs:6:1
Jul 11 14:53:44.760 INFO kablam!   |
Jul 11 14:53:44.760 INFO kablam! 6 | const MH_MAGIC: u32 = 0xfeedface;
Jul 11 14:53:44.760 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:53:44.760 INFO kablam!   |
Jul 11 14:53:44.760 INFO kablam!   = note: #[warn(dead_code)] on by default
Jul 11 14:53:44.760 INFO kablam! 
Jul 11 14:53:44.803 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Jul 11 14:53:44.810 INFO kablam! su: No module specific data is present
Jul 11 14:53:45.420 INFO running `"docker" "rm" "-f" "801c767bc5157e9ba8d746c30fcab042f3eb2ccf243b9112497c07cf8487a28f"`
Jul 11 14:53:45.627 INFO blam! 801c767bc5157e9ba8d746c30fcab042f3eb2ccf243b9112497c07cf8487a28f