Jul 11 14:13:12.787 INFO checking luxrck/rgssad against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 14:13:12.787 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 14:13:12.787 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 14:13:12.787 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 14:13:13.022 INFO blam! f2a4838d64ff1f2b86d6e66c75d0759b054b40b33ae049173622c58681034fd7
Jul 11 14:13:13.024 INFO running `"docker" "start" "-a" "f2a4838d64ff1f2b86d6e66c75d0759b054b40b33ae049173622c58681034fd7"`
Jul 11 14:13:13.970 INFO kablam!     Checking libc v0.2.40
Jul 11 14:13:16.697 INFO kablam!     Checking memchr v2.0.1
Jul 11 14:13:17.236 INFO kablam!     Checking aho-corasick v0.6.4
Jul 11 14:13:18.583 INFO kablam!     Checking regex v1.0.0
Jul 11 14:13:23.397 INFO kablam!     Checking rgssad v0.1.4 (file:///source)
Jul 11 14:13:24.428 INFO kablam! warning: unused variable: `key`
Jul 11 14:13:24.428 INFO kablam!    --> src/main.rs:291:21
Jul 11 14:13:24.428 INFO kablam!     |
Jul 11 14:13:24.428 INFO kablam! 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Jul 11 14:13:24.428 INFO kablam!     |                     ^^^ help: consider using `_key` instead
Jul 11 14:13:24.428 INFO kablam!     |
Jul 11 14:13:24.428 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 11 14:13:24.428 INFO kablam! 
Jul 11 14:13:24.429 INFO kablam! warning: unused variable: `stream`
Jul 11 14:13:24.429 INFO kablam!    --> src/main.rs:292:25
Jul 11 14:13:24.429 INFO kablam!     |
Jul 11 14:13:24.429 INFO kablam! 292 |                 let mut stream = File::open(&path).unwrap();
Jul 11 14:13:24.429 INFO kablam!     |                         ^^^^^^ help: consider using `_stream` instead
Jul 11 14:13:24.429 INFO kablam! 
Jul 11 14:13:24.429 INFO kablam! warning: unused variable: `buf`
Jul 11 14:13:24.429 INFO kablam!   --> src/main.rs:76:25
Jul 11 14:13:24.429 INFO kablam!    |
Jul 11 14:13:24.429 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Jul 11 14:13:24.429 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Jul 11 14:13:24.429 INFO kablam! 
Jul 11 14:13:24.540 INFO kablam! warning: unused variable: `key`
Jul 11 14:13:24.540 INFO kablam!    --> src/main.rs:291:21
Jul 11 14:13:24.540 INFO kablam!     |
Jul 11 14:13:24.540 INFO kablam! 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Jul 11 14:13:24.540 INFO kablam!     |                     ^^^ help: consider using `_key` instead
Jul 11 14:13:24.541 INFO kablam!     |
Jul 11 14:13:24.541 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 11 14:13:24.541 INFO kablam! 
Jul 11 14:13:24.542 INFO kablam! warning: unused variable: `stream`
Jul 11 14:13:24.542 INFO kablam!    --> src/main.rs:292:25
Jul 11 14:13:24.542 INFO kablam!     |
Jul 11 14:13:24.542 INFO kablam! 292 |                 let mut stream = File::open(&path).unwrap();
Jul 11 14:13:24.542 INFO kablam!     |                         ^^^^^^ help: consider using `_stream` instead
Jul 11 14:13:24.543 INFO kablam! 
Jul 11 14:13:24.544 INFO kablam! warning: unused variable: `buf`
Jul 11 14:13:24.544 INFO kablam!   --> src/main.rs:76:25
Jul 11 14:13:24.544 INFO kablam!    |
Jul 11 14:13:24.544 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Jul 11 14:13:24.544 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Jul 11 14:13:24.544 INFO kablam! 
Jul 11 14:13:24.695 INFO kablam! warning: function is never used: `wu32`
Jul 11 14:13:24.695 INFO kablam!   --> src/main.rs:47:1
Jul 11 14:13:24.695 INFO kablam!    |
Jul 11 14:13:24.695 INFO kablam! 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Jul 11 14:13:24.695 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:13:24.696 INFO kablam!    |
Jul 11 14:13:24.696 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 14:13:24.696 INFO kablam! 
Jul 11 14:13:24.696 INFO kablam! warning: method is never used: `write`
Jul 11 14:13:24.696 INFO kablam!   --> src/main.rs:76:5
Jul 11 14:13:24.696 INFO kablam!    |
Jul 11 14:13:24.696 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Jul 11 14:13:24.696 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:13:24.697 INFO kablam! 
Jul 11 14:13:24.697 INFO kablam! warning: field is never used: `magic`
Jul 11 14:13:24.697 INFO kablam!    --> src/main.rs:120:5
Jul 11 14:13:24.697 INFO kablam!     |
Jul 11 14:13:24.697 INFO kablam! 120 |     magic: u32,
Jul 11 14:13:24.697 INFO kablam!     |     ^^^^^^^^^^
Jul 11 14:13:24.697 INFO kablam! 
Jul 11 14:13:24.697 INFO kablam! warning: field is never used: `version`
Jul 11 14:13:24.697 INFO kablam!    --> src/main.rs:121:5
Jul 11 14:13:24.697 INFO kablam!     |
Jul 11 14:13:24.697 INFO kablam! 121 |     version: u8,
Jul 11 14:13:24.697 INFO kablam!     |     ^^^^^^^^^^^
Jul 11 14:13:24.697 INFO kablam! 
Jul 11 14:13:24.698 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 14:13:24.698 INFO kablam!    --> src/main.rs:133:9
Jul 11 14:13:24.698 INFO kablam!     |
Jul 11 14:13:24.698 INFO kablam! 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Jul 11 14:13:24.698 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:13:24.722 INFO kablam!     |
Jul 11 14:13:24.722 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 14:13:24.723 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 14:13:24.723 INFO kablam! 
Jul 11 14:13:24.808 INFO kablam! warning: function is never used: `wu32`
Jul 11 14:13:24.808 INFO kablam!   --> src/main.rs:47:1
Jul 11 14:13:24.808 INFO kablam!    |
Jul 11 14:13:24.809 INFO kablam! 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Jul 11 14:13:24.809 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:13:24.809 INFO kablam!    |
Jul 11 14:13:24.809 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 14:13:24.809 INFO kablam! 
Jul 11 14:13:24.809 INFO kablam! warning: method is never used: `write`
Jul 11 14:13:24.809 INFO kablam!   --> src/main.rs:76:5
Jul 11 14:13:24.809 INFO kablam!    |
Jul 11 14:13:24.809 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Jul 11 14:13:24.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:13:24.809 INFO kablam! 
Jul 11 14:13:24.809 INFO kablam! warning: field is never used: `magic`
Jul 11 14:13:24.809 INFO kablam!    --> src/main.rs:120:5
Jul 11 14:13:24.809 INFO kablam!     |
Jul 11 14:13:24.809 INFO kablam! 120 |     magic: u32,
Jul 11 14:13:24.809 INFO kablam!     |     ^^^^^^^^^^
Jul 11 14:13:24.810 INFO kablam! 
Jul 11 14:13:24.810 INFO kablam! warning: field is never used: `version`
Jul 11 14:13:24.810 INFO kablam!    --> src/main.rs:121:5
Jul 11 14:13:24.810 INFO kablam!     |
Jul 11 14:13:24.810 INFO kablam! 121 |     version: u8,
Jul 11 14:13:24.810 INFO kablam!     |     ^^^^^^^^^^^
Jul 11 14:13:24.810 INFO kablam! 
Jul 11 14:13:24.810 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 11 14:13:24.810 INFO kablam!    --> src/main.rs:133:9
Jul 11 14:13:24.810 INFO kablam!     |
Jul 11 14:13:24.810 INFO kablam! 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Jul 11 14:13:24.810 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 14:13:24.810 INFO kablam!     |
Jul 11 14:13:24.810 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 14:13:24.811 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 11 14:13:24.811 INFO kablam! 
Jul 11 14:13:24.864 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
Jul 11 14:13:24.872 INFO kablam! su: No module specific data is present
Jul 11 14:13:25.409 INFO running `"docker" "rm" "-f" "f2a4838d64ff1f2b86d6e66c75d0759b054b40b33ae049173622c58681034fd7"`
Jul 11 14:13:25.568 INFO blam! f2a4838d64ff1f2b86d6e66c75d0759b054b40b33ae049173622c58681034fd7