Nov 04 05:07:45.829 INFO checking jeromew21/rust-tic-tac-toe against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 05:07:45.830 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 05:07:46.262 INFO blam! 98b5222639a267b6bd7db8348b14f8d148ff9d7589f0e0fa691246d3b8326204
Nov 04 05:07:46.263 INFO running `"docker" "start" "-a" "98b5222639a267b6bd7db8348b14f8d148ff9d7589f0e0fa691246d3b8326204"`
Nov 04 05:07:47.285 INFO kablam! usermod: no changes
Nov 04 05:07:47.383 INFO kablam!     Checking tic-tac-toe v0.1.0 (/source)
Nov 04 05:07:48.242 INFO kablam! warning: unreachable pattern
Nov 04 05:07:48.242 INFO kablam!   --> src/ttt.rs:91:17
Nov 04 05:07:48.243 INFO kablam!    |
Nov 04 05:07:48.244 INFO kablam! 77 |                 space => {
Nov 04 05:07:48.244 INFO kablam!    |                 ----- matches any value
Nov 04 05:07:48.245 INFO kablam! ...
Nov 04 05:07:48.245 INFO kablam! 91 |                 _ => panic!("Wrong turn")
Nov 04 05:07:48.246 INFO kablam!    |                 ^ unreachable pattern
Nov 04 05:07:48.246 INFO kablam!    |
Nov 04 05:07:48.247 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 04 05:07:48.247 INFO kablam! 
Nov 04 05:07:48.248 INFO kablam! warning: unused variable: `num`
Nov 04 05:07:48.249 INFO kablam!    --> src/main.rs:138:17
Nov 04 05:07:48.249 INFO kablam!     |
Nov 04 05:07:48.250 INFO kablam! 138 |             let num = 
Nov 04 05:07:48.250 INFO kablam!     |                 ^^^ help: consider using `_num` instead
Nov 04 05:07:48.251 INFO kablam!     |
Nov 04 05:07:48.251 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 05:07:48.252 INFO kablam! 
Nov 04 05:07:48.253 INFO kablam! warning: unused variable: `error`
Nov 04 05:07:48.253 INFO kablam!    --> src/main.rs:151:25
Nov 04 05:07:48.253 INFO kablam!     |
Nov 04 05:07:48.253 INFO kablam! 151 |                     Err(error) => {
Nov 04 05:07:48.253 INFO kablam!     |                         ^^^^^ help: consider using `_error` instead
Nov 04 05:07:48.254 INFO kablam! 
Nov 04 05:07:48.255 INFO kablam! warning: unused variable: `space`
Nov 04 05:07:48.255 INFO kablam!   --> src/ttt.rs:75:54
Nov 04 05:07:48.255 INFO kablam!    |
Nov 04 05:07:48.255 INFO kablam! 75 |         pub fn make_move(&mut self, location: usize, space: &Space) -> bool {
Nov 04 05:07:48.255 INFO kablam!    |                                                      ^^^^^ help: consider using `_space` instead
Nov 04 05:07:48.255 INFO kablam! 
Nov 04 05:07:48.256 INFO kablam! warning: unused variable: `c`
Nov 04 05:07:48.256 INFO kablam!    --> src/ttt.rs:183:29
Nov 04 05:07:48.256 INFO kablam!     |
Nov 04 05:07:48.256 INFO kablam! 183 |                 if let Some(c) = i.move_index {
Nov 04 05:07:48.256 INFO kablam!     |                             ^ help: consider using `_c` instead
Nov 04 05:07:48.257 INFO kablam! 
Nov 04 05:07:48.299 INFO kablam! warning: unreachable pattern
Nov 04 05:07:48.299 INFO kablam!   --> src/ttt.rs:91:17
Nov 04 05:07:48.299 INFO kablam!    |
Nov 04 05:07:48.299 INFO kablam! 77 |                 space => {
Nov 04 05:07:48.299 INFO kablam!    |                 ----- matches any value
Nov 04 05:07:48.299 INFO kablam! ...
Nov 04 05:07:48.299 INFO kablam! 91 |                 _ => panic!("Wrong turn")
Nov 04 05:07:48.299 INFO kablam!    |                 ^ unreachable pattern
Nov 04 05:07:48.299 INFO kablam!    |
Nov 04 05:07:48.300 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 04 05:07:48.300 INFO kablam! 
Nov 04 05:07:48.300 INFO kablam! warning: unused variable: `num`
Nov 04 05:07:48.300 INFO kablam!    --> src/main.rs:138:17
Nov 04 05:07:48.301 INFO kablam!     |
Nov 04 05:07:48.301 INFO kablam! 138 |             let num = 
Nov 04 05:07:48.301 INFO kablam!     |                 ^^^ help: consider using `_num` instead
Nov 04 05:07:48.302 INFO kablam!     |
Nov 04 05:07:48.302 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 05:07:48.302 INFO kablam! 
Nov 04 05:07:48.302 INFO kablam! warning: unused variable: `error`
Nov 04 05:07:48.303 INFO kablam!    --> src/main.rs:151:25
Nov 04 05:07:48.303 INFO kablam!     |
Nov 04 05:07:48.303 INFO kablam! 151 |                     Err(error) => {
Nov 04 05:07:48.303 INFO kablam!     |                         ^^^^^ help: consider using `_error` instead
Nov 04 05:07:48.303 INFO kablam! 
Nov 04 05:07:48.303 INFO kablam! warning: unused variable: `space`
Nov 04 05:07:48.304 INFO kablam!   --> src/ttt.rs:75:54
Nov 04 05:07:48.304 INFO kablam!    |
Nov 04 05:07:48.304 INFO kablam! 75 |         pub fn make_move(&mut self, location: usize, space: &Space) -> bool {
Nov 04 05:07:48.304 INFO kablam!    |                                                      ^^^^^ help: consider using `_space` instead
Nov 04 05:07:48.304 INFO kablam! 
Nov 04 05:07:48.304 INFO kablam! warning: unused variable: `c`
Nov 04 05:07:48.304 INFO kablam!    --> src/ttt.rs:183:29
Nov 04 05:07:48.305 INFO kablam!     |
Nov 04 05:07:48.305 INFO kablam! 183 |                 if let Some(c) = i.move_index {
Nov 04 05:07:48.305 INFO kablam!     |                             ^ help: consider using `_c` instead
Nov 04 05:07:48.305 INFO kablam! 
Nov 04 05:07:48.336 INFO kablam! warning: comparison is useless due to type limits
Nov 04 05:07:48.337 INFO kablam!   --> src/ttt.rs:78:24
Nov 04 05:07:48.337 INFO kablam!    |
Nov 04 05:07:48.337 INFO kablam! 78 |                     if location < 0 || location > 8 {
Nov 04 05:07:48.337 INFO kablam!    |                        ^^^^^^^^^^^^
Nov 04 05:07:48.337 INFO kablam!    |
Nov 04 05:07:48.337 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 04 05:07:48.338 INFO kablam! 
Nov 04 05:07:48.338 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:07:48.338 INFO kablam!   --> src/main.rs:39:5
Nov 04 05:07:48.338 INFO kablam!    |
Nov 04 05:07:48.338 INFO kablam! 39 |     std::io::stdout().flush();
Nov 04 05:07:48.338 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:07:48.338 INFO kablam!    |
Nov 04 05:07:48.338 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 05:07:48.343 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:07:48.343 INFO kablam! 
Nov 04 05:07:48.343 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:07:48.343 INFO kablam!   --> src/main.rs:66:13
Nov 04 05:07:48.343 INFO kablam!    |
Nov 04 05:07:48.343 INFO kablam! 66 |             File::create(RECORD_FILE);
Nov 04 05:07:48.343 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:07:48.343 INFO kablam!    |
Nov 04 05:07:48.343 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:07:48.343 INFO kablam! 
Nov 04 05:07:48.343 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:07:48.343 INFO kablam!   --> src/main.rs:82:5
Nov 04 05:07:48.343 INFO kablam!    |
Nov 04 05:07:48.343 INFO kablam! 82 |     fs::write(RECORD_FILE, data);
Nov 04 05:07:48.343 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:07:48.344 INFO kablam!    |
Nov 04 05:07:48.344 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:07:48.344 INFO kablam! 
Nov 04 05:07:48.386 INFO kablam! warning: comparison is useless due to type limits
Nov 04 05:07:48.386 INFO kablam!   --> src/ttt.rs:78:24
Nov 04 05:07:48.386 INFO kablam!    |
Nov 04 05:07:48.386 INFO kablam! 78 |                     if location < 0 || location > 8 {
Nov 04 05:07:48.386 INFO kablam!    |                        ^^^^^^^^^^^^
Nov 04 05:07:48.386 INFO kablam!    |
Nov 04 05:07:48.386 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 04 05:07:48.386 INFO kablam! 
Nov 04 05:07:48.386 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:07:48.386 INFO kablam!   --> src/main.rs:39:5
Nov 04 05:07:48.386 INFO kablam!    |
Nov 04 05:07:48.386 INFO kablam! 39 |     std::io::stdout().flush();
Nov 04 05:07:48.386 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:07:48.387 INFO kablam!    |
Nov 04 05:07:48.387 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 05:07:48.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:07:48.387 INFO kablam! 
Nov 04 05:07:48.387 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:07:48.387 INFO kablam!   --> src/main.rs:66:13
Nov 04 05:07:48.387 INFO kablam!    |
Nov 04 05:07:48.387 INFO kablam! 66 |             File::create(RECORD_FILE);
Nov 04 05:07:48.387 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:07:48.387 INFO kablam!    |
Nov 04 05:07:48.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:07:48.387 INFO kablam! 
Nov 04 05:07:48.387 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 05:07:48.387 INFO kablam!   --> src/main.rs:82:5
Nov 04 05:07:48.387 INFO kablam!    |
Nov 04 05:07:48.387 INFO kablam! 82 |     fs::write(RECORD_FILE, data);
Nov 04 05:07:48.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 05:07:48.387 INFO kablam!    |
Nov 04 05:07:48.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 05:07:48.387 INFO kablam! 
Nov 04 05:07:48.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 04 05:07:48.441 INFO kablam! su: No module specific data is present
Nov 04 05:07:49.359 INFO running `"docker" "rm" "-f" "98b5222639a267b6bd7db8348b14f8d148ff9d7589f0e0fa691246d3b8326204"`
Nov 04 05:07:49.611 INFO blam! 98b5222639a267b6bd7db8348b14f8d148ff9d7589f0e0fa691246d3b8326204