Oct 21 15:42:19.192 INFO checking michaelsugita/test against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:42:19.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 21 15:42:19.584 INFO blam! 3a24f21e74b12ca99b1a0d9e664b1c9eea07f4879b5f3f6c65e589946627cf03
Oct 21 15:42:19.593 INFO running `"docker" "start" "-a" "3a24f21e74b12ca99b1a0d9e664b1c9eea07f4879b5f3f6c65e589946627cf03"`
Oct 21 15:42:20.608 INFO kablam! usermod: no changes
Oct 21 15:42:20.668 INFO kablam!     Checking libc v0.2.40
Oct 21 15:42:22.124 INFO kablam!     Checking memchr v2.0.1
Oct 21 15:42:22.561 INFO kablam!     Checking aho-corasick v0.6.4
Oct 21 15:42:23.363 INFO kablam!     Checking regex v1.0.0
Oct 21 15:42:25.864 INFO kablam!     Checking rgssad v0.1.4 (/source)
Oct 21 15:42:26.760 INFO kablam! warning: unused variable: `key`
Oct 21 15:42:26.760 INFO kablam!    --> src/main.rs:291:21
Oct 21 15:42:26.760 INFO kablam!     |
Oct 21 15:42:26.760 INFO kablam! 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Oct 21 15:42:26.760 INFO kablam!     |                     ^^^ help: consider using `_key` instead
Oct 21 15:42:26.760 INFO kablam!     |
Oct 21 15:42:26.760 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 15:42:26.760 INFO kablam! 
Oct 21 15:42:26.760 INFO kablam! warning: unused variable: `stream`
Oct 21 15:42:26.760 INFO kablam!    --> src/main.rs:292:25
Oct 21 15:42:26.760 INFO kablam!     |
Oct 21 15:42:26.760 INFO kablam! 292 |                 let mut stream = File::open(&path).unwrap();
Oct 21 15:42:26.760 INFO kablam!     |                         ^^^^^^ help: consider using `_stream` instead
Oct 21 15:42:26.760 INFO kablam! 
Oct 21 15:42:26.760 INFO kablam! warning: unused variable: `buf`
Oct 21 15:42:26.760 INFO kablam!   --> src/main.rs:76:25
Oct 21 15:42:26.760 INFO kablam!    |
Oct 21 15:42:26.760 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Oct 21 15:42:26.760 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Oct 21 15:42:26.760 INFO kablam! 
Oct 21 15:42:26.803 INFO kablam! warning: unused variable: `key`
Oct 21 15:42:26.803 INFO kablam!    --> src/main.rs:291:21
Oct 21 15:42:26.803 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam! 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Oct 21 15:42:26.804 INFO kablam!     |                     ^^^ help: consider using `_key` instead
Oct 21 15:42:26.804 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: unused variable: `stream`
Oct 21 15:42:26.804 INFO kablam!    --> src/main.rs:292:25
Oct 21 15:42:26.804 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam! 292 |                 let mut stream = File::open(&path).unwrap();
Oct 21 15:42:26.804 INFO kablam!     |                         ^^^^^^ help: consider using `_stream` instead
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: unused variable: `buf`
Oct 21 15:42:26.804 INFO kablam!   --> src/main.rs:76:25
Oct 21 15:42:26.804 INFO kablam!    |
Oct 21 15:42:26.804 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Oct 21 15:42:26.804 INFO kablam!    |                         ^^^ help: consider using `_buf` instead
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: function is never used: `wu32`
Oct 21 15:42:26.804 INFO kablam!   --> src/main.rs:47:1
Oct 21 15:42:26.804 INFO kablam!    |
Oct 21 15:42:26.804 INFO kablam! 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Oct 21 15:42:26.804 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:42:26.804 INFO kablam!    |
Oct 21 15:42:26.804 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: method is never used: `write`
Oct 21 15:42:26.804 INFO kablam!   --> src/main.rs:76:5
Oct 21 15:42:26.804 INFO kablam!    |
Oct 21 15:42:26.804 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Oct 21 15:42:26.804 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: field is never used: `magic`
Oct 21 15:42:26.804 INFO kablam!    --> src/main.rs:120:5
Oct 21 15:42:26.804 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam! 120 |     magic: u32,
Oct 21 15:42:26.804 INFO kablam!     |     ^^^^^^^^^^
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: field is never used: `version`
Oct 21 15:42:26.804 INFO kablam!    --> src/main.rs:121:5
Oct 21 15:42:26.804 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam! 121 |     version: u8,
Oct 21 15:42:26.804 INFO kablam!     |     ^^^^^^^^^^^
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.804 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:42:26.804 INFO kablam!    --> src/main.rs:133:9
Oct 21 15:42:26.804 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam! 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Oct 21 15:42:26.804 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:42:26.804 INFO kablam!     |
Oct 21 15:42:26.804 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 15:42:26.804 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:42:26.804 INFO kablam! 
Oct 21 15:42:26.873 INFO kablam! warning: function is never used: `wu32`
Oct 21 15:42:26.873 INFO kablam!   --> src/main.rs:47:1
Oct 21 15:42:26.873 INFO kablam!    |
Oct 21 15:42:26.873 INFO kablam! 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Oct 21 15:42:26.873 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:42:26.873 INFO kablam!    |
Oct 21 15:42:26.873 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:42:26.873 INFO kablam! 
Oct 21 15:42:26.873 INFO kablam! warning: method is never used: `write`
Oct 21 15:42:26.873 INFO kablam!   --> src/main.rs:76:5
Oct 21 15:42:26.873 INFO kablam!    |
Oct 21 15:42:26.873 INFO kablam! 76 |     fn write(&mut self, buf: &Take<File>) {
Oct 21 15:42:26.873 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:42:26.873 INFO kablam! 
Oct 21 15:42:26.873 INFO kablam! warning: field is never used: `magic`
Oct 21 15:42:26.873 INFO kablam!    --> src/main.rs:120:5
Oct 21 15:42:26.873 INFO kablam!     |
Oct 21 15:42:26.873 INFO kablam! 120 |     magic: u32,
Oct 21 15:42:26.873 INFO kablam!     |     ^^^^^^^^^^
Oct 21 15:42:26.873 INFO kablam! 
Oct 21 15:42:26.873 INFO kablam! warning: field is never used: `version`
Oct 21 15:42:26.873 INFO kablam!    --> src/main.rs:121:5
Oct 21 15:42:26.873 INFO kablam!     |
Oct 21 15:42:26.873 INFO kablam! 121 |     version: u8,
Oct 21 15:42:26.873 INFO kablam!     |     ^^^^^^^^^^^
Oct 21 15:42:26.873 INFO kablam! 
Oct 21 15:42:26.873 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 15:42:26.873 INFO kablam!    --> src/main.rs:133:9
Oct 21 15:42:26.873 INFO kablam!     |
Oct 21 15:42:26.873 INFO kablam! 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Oct 21 15:42:26.873 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:42:26.873 INFO kablam!     |
Oct 21 15:42:26.873 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 15:42:26.873 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 15:42:26.873 INFO kablam! 
Oct 21 15:42:26.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
Oct 21 15:42:26.905 INFO kablam! su: No module specific data is present
Oct 21 15:42:27.574 INFO running `"docker" "rm" "-f" "3a24f21e74b12ca99b1a0d9e664b1c9eea07f4879b5f3f6c65e589946627cf03"`
Oct 21 15:42:28.060 INFO blam! 3a24f21e74b12ca99b1a0d9e664b1c9eea07f4879b5f3f6c65e589946627cf03