Dec 04 14:08:09.136 INFO checking michaelsugita/test against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:08:09.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 14:08:09.675 INFO [stdout] 1e8dce32497c52bf68ec0d517a1e015c9bc53a969d5f7461f6e0408191aa935f
Dec 04 14:08:09.683 INFO running `"docker" "start" "-a" "1e8dce32497c52bf68ec0d517a1e015c9bc53a969d5f7461f6e0408191aa935f"`
Dec 04 14:08:11.691 INFO [stderr] usermod: no changes
Dec 04 14:08:11.788 INFO [stderr]     Checking libc v0.2.40
Dec 04 14:08:12.996 INFO [stderr]     Checking memchr v2.0.1
Dec 04 14:08:13.299 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 04 14:08:14.107 INFO [stderr]     Checking regex v1.0.0
Dec 04 14:08:16.443 INFO [stderr]     Checking rgssad v0.1.4 (/source)
Dec 04 14:08:17.395 INFO [stderr] warning: unused variable: `key`
Dec 04 14:08:17.395 INFO [stderr]    --> src/main.rs:291:21
Dec 04 14:08:17.395 INFO [stderr]     |
Dec 04 14:08:17.395 INFO [stderr] 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Dec 04 14:08:17.395 INFO [stderr]     |                     ^^^ help: consider using `_key` instead
Dec 04 14:08:17.395 INFO [stderr]     |
Dec 04 14:08:17.395 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 14:08:17.395 INFO [stderr] 
Dec 04 14:08:17.395 INFO [stderr] warning: unused variable: `stream`
Dec 04 14:08:17.395 INFO [stderr]    --> src/main.rs:292:25
Dec 04 14:08:17.395 INFO [stderr]     |
Dec 04 14:08:17.395 INFO [stderr] 292 |                 let mut stream = File::open(&path).unwrap();
Dec 04 14:08:17.395 INFO [stderr]     |                         ^^^^^^ help: consider using `_stream` instead
Dec 04 14:08:17.395 INFO [stderr] 
Dec 04 14:08:17.395 INFO [stderr] warning: unused variable: `buf`
Dec 04 14:08:17.395 INFO [stderr]   --> src/main.rs:76:25
Dec 04 14:08:17.395 INFO [stderr]    |
Dec 04 14:08:17.395 INFO [stderr] 76 |     fn write(&mut self, buf: &Take<File>) {
Dec 04 14:08:17.395 INFO [stderr]    |                         ^^^ help: consider using `_buf` instead
Dec 04 14:08:17.395 INFO [stderr] 
Dec 04 14:08:17.467 INFO [stderr] warning: function is never used: `wu32`
Dec 04 14:08:17.467 INFO [stderr]   --> src/main.rs:47:1
Dec 04 14:08:17.467 INFO [stderr]    |
Dec 04 14:08:17.467 INFO [stderr] 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Dec 04 14:08:17.467 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:08:17.467 INFO [stderr]    |
Dec 04 14:08:17.467 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 14:08:17.467 INFO [stderr] 
Dec 04 14:08:17.467 INFO [stderr] warning: method is never used: `write`
Dec 04 14:08:17.467 INFO [stderr]   --> src/main.rs:76:5
Dec 04 14:08:17.467 INFO [stderr]    |
Dec 04 14:08:17.467 INFO [stderr] 76 |     fn write(&mut self, buf: &Take<File>) {
Dec 04 14:08:17.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:08:17.467 INFO [stderr] 
Dec 04 14:08:17.467 INFO [stderr] warning: field is never used: `magic`
Dec 04 14:08:17.467 INFO [stderr]    --> src/main.rs:120:5
Dec 04 14:08:17.467 INFO [stderr]     |
Dec 04 14:08:17.467 INFO [stderr] 120 |     magic: u32,
Dec 04 14:08:17.467 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 14:08:17.467 INFO [stderr] 
Dec 04 14:08:17.467 INFO [stderr] warning: field is never used: `version`
Dec 04 14:08:17.467 INFO [stderr]    --> src/main.rs:121:5
Dec 04 14:08:17.467 INFO [stderr]     |
Dec 04 14:08:17.467 INFO [stderr] 121 |     version: u8,
Dec 04 14:08:17.467 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 14:08:17.467 INFO [stderr] 
Dec 04 14:08:17.467 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 14:08:17.467 INFO [stderr]    --> src/main.rs:133:9
Dec 04 14:08:17.467 INFO [stderr]     |
Dec 04 14:08:17.467 INFO [stderr] 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Dec 04 14:08:17.467 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:08:17.467 INFO [stderr]     |
Dec 04 14:08:17.467 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 14:08:17.467 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 14:08:17.467 INFO [stderr] 
Dec 04 14:08:17.579 INFO [stderr] warning: unused variable: `key`
Dec 04 14:08:17.579 INFO [stderr]    --> src/main.rs:291:21
Dec 04 14:08:17.579 INFO [stderr]     |
Dec 04 14:08:17.579 INFO [stderr] 291 |                 let key = path.strip_prefix(r).unwrap().to_str().unwrap();
Dec 04 14:08:17.579 INFO [stderr]     |                     ^^^ help: consider using `_key` instead
Dec 04 14:08:17.579 INFO [stderr]     |
Dec 04 14:08:17.579 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 14:08:17.579 INFO [stderr] 
Dec 04 14:08:17.579 INFO [stderr] warning: unused variable: `stream`
Dec 04 14:08:17.579 INFO [stderr]    --> src/main.rs:292:25
Dec 04 14:08:17.579 INFO [stderr]     |
Dec 04 14:08:17.579 INFO [stderr] 292 |                 let mut stream = File::open(&path).unwrap();
Dec 04 14:08:17.579 INFO [stderr]     |                         ^^^^^^ help: consider using `_stream` instead
Dec 04 14:08:17.579 INFO [stderr] 
Dec 04 14:08:17.579 INFO [stderr] warning: unused variable: `buf`
Dec 04 14:08:17.579 INFO [stderr]   --> src/main.rs:76:25
Dec 04 14:08:17.579 INFO [stderr]    |
Dec 04 14:08:17.579 INFO [stderr] 76 |     fn write(&mut self, buf: &Take<File>) {
Dec 04 14:08:17.579 INFO [stderr]    |                         ^^^ help: consider using `_buf` instead
Dec 04 14:08:17.579 INFO [stderr] 
Dec 04 14:08:17.627 INFO [stderr] warning: function is never used: `wu32`
Dec 04 14:08:17.627 INFO [stderr]   --> src/main.rs:47:1
Dec 04 14:08:17.627 INFO [stderr]    |
Dec 04 14:08:17.627 INFO [stderr] 47 | fn wu32(stream: &mut File, data: &u32) -> bool {
Dec 04 14:08:17.627 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:08:17.627 INFO [stderr]    |
Dec 04 14:08:17.627 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 14:08:17.627 INFO [stderr] 
Dec 04 14:08:17.627 INFO [stderr] warning: method is never used: `write`
Dec 04 14:08:17.627 INFO [stderr]   --> src/main.rs:76:5
Dec 04 14:08:17.627 INFO [stderr]    |
Dec 04 14:08:17.627 INFO [stderr] 76 |     fn write(&mut self, buf: &Take<File>) {
Dec 04 14:08:17.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:08:17.627 INFO [stderr] 
Dec 04 14:08:17.627 INFO [stderr] warning: field is never used: `magic`
Dec 04 14:08:17.627 INFO [stderr]    --> src/main.rs:120:5
Dec 04 14:08:17.627 INFO [stderr]     |
Dec 04 14:08:17.627 INFO [stderr] 120 |     magic: u32,
Dec 04 14:08:17.627 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 14:08:17.627 INFO [stderr] 
Dec 04 14:08:17.627 INFO [stderr] warning: field is never used: `version`
Dec 04 14:08:17.627 INFO [stderr]    --> src/main.rs:121:5
Dec 04 14:08:17.627 INFO [stderr]     |
Dec 04 14:08:17.627 INFO [stderr] 121 |     version: u8,
Dec 04 14:08:17.627 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 14:08:17.627 INFO [stderr] 
Dec 04 14:08:17.627 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 14:08:17.635 INFO [stderr]    --> src/main.rs:133:9
Dec 04 14:08:17.635 INFO [stderr]     |
Dec 04 14:08:17.635 INFO [stderr] 133 |         stream.write_all(&[b'R', b'G', b'S', b'S', b'A', b'D', version]);
Dec 04 14:08:17.635 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:08:17.635 INFO [stderr]     |
Dec 04 14:08:17.635 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 14:08:17.635 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 14:08:17.635 INFO [stderr] 
Dec 04 14:08:17.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
Dec 04 14:08:17.677 INFO [stderr] su: No module specific data is present
Dec 04 14:08:18.431 INFO running `"docker" "inspect" "1e8dce32497c52bf68ec0d517a1e015c9bc53a969d5f7461f6e0408191aa935f"`
Dec 04 14:08:18.785 INFO running `"docker" "rm" "-f" "1e8dce32497c52bf68ec0d517a1e015c9bc53a969d5f7461f6e0408191aa935f"`
Dec 04 14:08:19.128 INFO [stdout] 1e8dce32497c52bf68ec0d517a1e015c9bc53a969d5f7461f6e0408191aa935f