Sep 03 17:41:52.946 INFO checking luxrck/rgssad against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 17:41:52.946 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 17:41:52.946 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 17:41:53.134 INFO blam! dd66cd33208adc1a958d588cca4d7457e13a600102dbb9867a025a7cc7af52a2
Sep 03 17:41:53.136 INFO running `"docker" "start" "-a" "dd66cd33208adc1a958d588cca4d7457e13a600102dbb9867a025a7cc7af52a2"`
Sep 03 17:41:53.849 INFO kablam!     Checking libc v0.2.40
Sep 03 17:41:55.919 INFO kablam!     Checking memchr v2.0.1
Sep 03 17:41:56.347 INFO kablam!     Checking aho-corasick v0.6.4
Sep 03 17:41:57.571 INFO kablam!     Checking regex v1.0.0
Sep 03 17:42:02.282 INFO kablam!     Checking rgssad v0.1.4 (file:///source)
Sep 03 17:42:03.009 INFO kablam! warning: unused variable: `key`
Sep 03 17:42:03.009 INFO kablam!    --> src/main.rs:291:21
Sep 03 17:42:03.009 INFO kablam!     |
Sep 03 17:42:03.009 INFO kablam! 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Sep 03 17:42:03.009 INFO kablam!     |                     ^^^ help: consider using `_key` instead
Sep 03 17:42:03.009 INFO kablam!     |
Sep 03 17:42:03.009 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 17:42:03.009 INFO kablam! 
Sep 03 17:42:03.010 INFO kablam! warning: unused variable: `stream`
Sep 03 17:42:03.010 INFO kablam!    --> src/main.rs:292:25
Sep 03 17:42:03.010 INFO kablam!     |
Sep 03 17:42:03.010 INFO kablam! 292 |                 let mut stream = File::open(&path).unwrap();
Sep 03 17:42:03.010 INFO kablam!     |                         ^^^^^^ help: consider using `_stream` instead
Sep 03 17:42:03.010 INFO kablam! 
Sep 03 17:42:03.010 INFO kablam! warning: unused variable: `buf`
Sep 03 17:42:03.010 INFO kablam!   --> src/main.rs:76:25
Sep 03 17:42:03.010 INFO kablam!    |
Sep 03 17:42:03.010 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Sep 03 17:42:03.010 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Sep 03 17:42:03.010 INFO kablam! 
Sep 03 17:42:03.062 INFO kablam! warning: unused variable: `key`
Sep 03 17:42:03.062 INFO kablam!    --> src/main.rs:291:21
Sep 03 17:42:03.062 INFO kablam!     |
Sep 03 17:42:03.062 INFO kablam! 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Sep 03 17:42:03.063 INFO kablam!     |                     ^^^ help: consider using `_key` instead
Sep 03 17:42:03.063 INFO kablam!     |
Sep 03 17:42:03.063 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 03 17:42:03.063 INFO kablam! 
Sep 03 17:42:03.063 INFO kablam! warning: unused variable: `stream`
Sep 03 17:42:03.064 INFO kablam!    --> src/main.rs:292:25
Sep 03 17:42:03.064 INFO kablam!     |
Sep 03 17:42:03.064 INFO kablam! 292 |                 let mut stream = File::open(&path).unwrap();
Sep 03 17:42:03.064 INFO kablam!     |                         ^^^^^^ help: consider using `_stream` instead
Sep 03 17:42:03.064 INFO kablam! 
Sep 03 17:42:03.064 INFO kablam! warning: unused variable: `buf`
Sep 03 17:42:03.064 INFO kablam!   --> src/main.rs:76:25
Sep 03 17:42:03.064 INFO kablam!    |
Sep 03 17:42:03.064 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Sep 03 17:42:03.064 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Sep 03 17:42:03.064 INFO kablam! 
Sep 03 17:42:03.091 INFO kablam! warning: function is never used: `wu32`
Sep 03 17:42:03.091 INFO kablam!   --> src/main.rs:47:1
Sep 03 17:42:03.091 INFO kablam!    |
Sep 03 17:42:03.091 INFO kablam! 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Sep 03 17:42:03.091 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 17:42:03.091 INFO kablam!    |
Sep 03 17:42:03.091 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 17:42:03.091 INFO kablam! 
Sep 03 17:42:03.092 INFO kablam! warning: method is never used: `write`
Sep 03 17:42:03.092 INFO kablam!   --> src/main.rs:76:5
Sep 03 17:42:03.092 INFO kablam!    |
Sep 03 17:42:03.092 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Sep 03 17:42:03.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 17:42:03.092 INFO kablam! 
Sep 03 17:42:03.092 INFO kablam! warning: field is never used: `magic`
Sep 03 17:42:03.092 INFO kablam!    --> src/main.rs:120:5
Sep 03 17:42:03.092 INFO kablam!     |
Sep 03 17:42:03.092 INFO kablam! 120 |     magic: u32,
Sep 03 17:42:03.092 INFO kablam!     |     ^^^^^^^^^^
Sep 03 17:42:03.092 INFO kablam! 
Sep 03 17:42:03.092 INFO kablam! warning: field is never used: `version`
Sep 03 17:42:03.092 INFO kablam!    --> src/main.rs:121:5
Sep 03 17:42:03.092 INFO kablam!     |
Sep 03 17:42:03.092 INFO kablam! 121 |     version: u8,
Sep 03 17:42:03.092 INFO kablam!     |     ^^^^^^^^^^^
Sep 03 17:42:03.092 INFO kablam! 
Sep 03 17:42:03.094 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 17:42:03.094 INFO kablam!    --> src/main.rs:133:9
Sep 03 17:42:03.094 INFO kablam!     |
Sep 03 17:42:03.094 INFO kablam! 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Sep 03 17:42:03.094 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 17:42:03.094 INFO kablam!     |
Sep 03 17:42:03.094 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 03 17:42:03.094 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 17:42:03.094 INFO kablam! 
Sep 03 17:42:03.140 INFO kablam! warning: function is never used: `wu32`
Sep 03 17:42:03.140 INFO kablam!   --> src/main.rs:47:1
Sep 03 17:42:03.140 INFO kablam!    |
Sep 03 17:42:03.140 INFO kablam! 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Sep 03 17:42:03.140 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 17:42:03.140 INFO kablam!    |
Sep 03 17:42:03.140 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 03 17:42:03.140 INFO kablam! 
Sep 03 17:42:03.141 INFO kablam! warning: method is never used: `write`
Sep 03 17:42:03.141 INFO kablam!   --> src/main.rs:76:5
Sep 03 17:42:03.141 INFO kablam!    |
Sep 03 17:42:03.141 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Sep 03 17:42:03.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 17:42:03.141 INFO kablam! 
Sep 03 17:42:03.141 INFO kablam! warning: field is never used: `magic`
Sep 03 17:42:03.141 INFO kablam!    --> src/main.rs:120:5
Sep 03 17:42:03.142 INFO kablam!     |
Sep 03 17:42:03.142 INFO kablam! 120 |     magic: u32,
Sep 03 17:42:03.142 INFO kablam!     |     ^^^^^^^^^^
Sep 03 17:42:03.142 INFO kablam! 
Sep 03 17:42:03.142 INFO kablam! warning: field is never used: `version`
Sep 03 17:42:03.142 INFO kablam!    --> src/main.rs:121:5
Sep 03 17:42:03.142 INFO kablam!     |
Sep 03 17:42:03.142 INFO kablam! 121 |     version: u8,
Sep 03 17:42:03.142 INFO kablam!     |     ^^^^^^^^^^^
Sep 03 17:42:03.142 INFO kablam! 
Sep 03 17:42:03.143 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 17:42:03.143 INFO kablam!    --> src/main.rs:133:9
Sep 03 17:42:03.143 INFO kablam!     |
Sep 03 17:42:03.143 INFO kablam! 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Sep 03 17:42:03.143 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 17:42:03.143 INFO kablam!     |
Sep 03 17:42:03.143 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 03 17:42:03.143 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 17:42:03.143 INFO kablam! 
Sep 03 17:42:03.171 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
Sep 03 17:42:03.175 INFO kablam! su: No module specific data is present
Sep 03 17:42:03.684 INFO running `"docker" "rm" "-f" "dd66cd33208adc1a958d588cca4d7457e13a600102dbb9867a025a7cc7af52a2"`
Sep 03 17:42:03.847 INFO blam! dd66cd33208adc1a958d588cca4d7457e13a600102dbb9867a025a7cc7af52a2