Nov 01 03:17:11.909 INFO checking jeromew21/rust-tic-tac-toe against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:17:11.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 03:17:12.296 INFO blam! e0a8ca01e4f8a0afd30140c395e39a12f2fd8929d9c1bf0abf6752238ed1aa1b
Nov 01 03:17:12.296 INFO running `"docker" "start" "-a" "e0a8ca01e4f8a0afd30140c395e39a12f2fd8929d9c1bf0abf6752238ed1aa1b"`
Nov 01 03:17:13.791 INFO kablam! usermod: no changes
Nov 01 03:17:13.877 INFO kablam!     Checking tic-tac-toe v0.1.0 (/source)
Nov 01 03:17:14.652 INFO kablam! warning: unreachable pattern
Nov 01 03:17:14.652 INFO kablam!   --> src/ttt.rs:91:17
Nov 01 03:17:14.652 INFO kablam!    |
Nov 01 03:17:14.652 INFO kablam! 77 |                 space => {
Nov 01 03:17:14.652 INFO kablam!    |                 ----- matches any value
Nov 01 03:17:14.652 INFO kablam! ...
Nov 01 03:17:14.652 INFO kablam! 91 |                 _ => panic!("Wrong turn")
Nov 01 03:17:14.652 INFO kablam!    |                 ^ unreachable pattern
Nov 01 03:17:14.652 INFO kablam!    |
Nov 01 03:17:14.652 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 01 03:17:14.652 INFO kablam! 
Nov 01 03:17:14.652 INFO kablam! warning: unused variable: `num`
Nov 01 03:17:14.652 INFO kablam!    --> src/main.rs:138:17
Nov 01 03:17:14.652 INFO kablam!     |
Nov 01 03:17:14.652 INFO kablam! 138 |             let num = 
Nov 01 03:17:14.652 INFO kablam!     |                 ^^^ help: consider using `_num` instead
Nov 01 03:17:14.652 INFO kablam!     |
Nov 01 03:17:14.656 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 03:17:14.656 INFO kablam! 
Nov 01 03:17:14.656 INFO kablam! warning: unused variable: `error`
Nov 01 03:17:14.656 INFO kablam!    --> src/main.rs:151:25
Nov 01 03:17:14.656 INFO kablam!     |
Nov 01 03:17:14.656 INFO kablam! 151 |                     Err(error) => {
Nov 01 03:17:14.656 INFO kablam!     |                         ^^^^^ help: consider using `_error` instead
Nov 01 03:17:14.656 INFO kablam! 
Nov 01 03:17:14.656 INFO kablam! warning: unused variable: `space`
Nov 01 03:17:14.656 INFO kablam!   --> src/ttt.rs:75:54
Nov 01 03:17:14.656 INFO kablam!    |
Nov 01 03:17:14.656 INFO kablam! 75 |         pub fn make_move(&mut self, location: usize, space: &Space) -> bool {
Nov 01 03:17:14.656 INFO kablam!    |                                                      ^^^^^ help: consider using `_space` instead
Nov 01 03:17:14.656 INFO kablam! 
Nov 01 03:17:14.656 INFO kablam! warning: unused variable: `c`
Nov 01 03:17:14.656 INFO kablam!    --> src/ttt.rs:183:29
Nov 01 03:17:14.656 INFO kablam!     |
Nov 01 03:17:14.656 INFO kablam! 183 |                 if let Some(c) = i.move_index {
Nov 01 03:17:14.656 INFO kablam!     |                             ^ help: consider using `_c` instead
Nov 01 03:17:14.656 INFO kablam! 
Nov 01 03:17:14.704 INFO kablam! warning: comparison is useless due to type limits
Nov 01 03:17:14.704 INFO kablam!   --> src/ttt.rs:78:24
Nov 01 03:17:14.704 INFO kablam!    |
Nov 01 03:17:14.704 INFO kablam! 78 |                     if location < 0 || location > 8 {
Nov 01 03:17:14.704 INFO kablam!    |                        ^^^^^^^^^^^^
Nov 01 03:17:14.704 INFO kablam!    |
Nov 01 03:17:14.704 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 01 03:17:14.704 INFO kablam! 
Nov 01 03:17:14.704 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:17:14.704 INFO kablam!   --> src/main.rs:39:5
Nov 01 03:17:14.704 INFO kablam!    |
Nov 01 03:17:14.704 INFO kablam! 39 |     std::io::stdout().flush();
Nov 01 03:17:14.704 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:17:14.704 INFO kablam!    |
Nov 01 03:17:14.704 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:17:14.704 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:17:14.704 INFO kablam! 
Nov 01 03:17:14.705 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:17:14.705 INFO kablam!   --> src/main.rs:66:13
Nov 01 03:17:14.705 INFO kablam!    |
Nov 01 03:17:14.705 INFO kablam! 66 |             File::create(RECORD_FILE);
Nov 01 03:17:14.705 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:17:14.705 INFO kablam!    |
Nov 01 03:17:14.705 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:17:14.705 INFO kablam! 
Nov 01 03:17:14.705 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:17:14.705 INFO kablam!   --> src/main.rs:82:5
Nov 01 03:17:14.705 INFO kablam!    |
Nov 01 03:17:14.705 INFO kablam! 82 |     fs::write(RECORD_FILE, data);
Nov 01 03:17:14.705 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:17:14.705 INFO kablam!    |
Nov 01 03:17:14.705 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:17:14.705 INFO kablam! 
Nov 01 03:17:14.732 INFO kablam! warning: unreachable pattern
Nov 01 03:17:14.732 INFO kablam!   --> src/ttt.rs:91:17
Nov 01 03:17:14.732 INFO kablam!    |
Nov 01 03:17:14.732 INFO kablam! 77 |                 space => {
Nov 01 03:17:14.732 INFO kablam!    |                 ----- matches any value
Nov 01 03:17:14.732 INFO kablam! ...
Nov 01 03:17:14.732 INFO kablam! 91 |                 _ => panic!("Wrong turn")
Nov 01 03:17:14.732 INFO kablam!    |                 ^ unreachable pattern
Nov 01 03:17:14.732 INFO kablam!    |
Nov 01 03:17:14.732 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 01 03:17:14.732 INFO kablam! 
Nov 01 03:17:14.732 INFO kablam! warning: unused variable: `num`
Nov 01 03:17:14.733 INFO kablam!    --> src/main.rs:138:17
Nov 01 03:17:14.733 INFO kablam!     |
Nov 01 03:17:14.733 INFO kablam! 138 |             let num = 
Nov 01 03:17:14.733 INFO kablam!     |                 ^^^ help: consider using `_num` instead
Nov 01 03:17:14.733 INFO kablam!     |
Nov 01 03:17:14.733 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 03:17:14.733 INFO kablam! 
Nov 01 03:17:14.733 INFO kablam! warning: unused variable: `error`
Nov 01 03:17:14.733 INFO kablam!    --> src/main.rs:151:25
Nov 01 03:17:14.733 INFO kablam!     |
Nov 01 03:17:14.733 INFO kablam! 151 |                     Err(error) => {
Nov 01 03:17:14.733 INFO kablam!     |                         ^^^^^ help: consider using `_error` instead
Nov 01 03:17:14.733 INFO kablam! 
Nov 01 03:17:14.733 INFO kablam! warning: unused variable: `space`
Nov 01 03:17:14.733 INFO kablam!   --> src/ttt.rs:75:54
Nov 01 03:17:14.733 INFO kablam!    |
Nov 01 03:17:14.733 INFO kablam! 75 |         pub fn make_move(&mut self, location: usize, space: &Space) -> bool {
Nov 01 03:17:14.733 INFO kablam!    |                                                      ^^^^^ help: consider using `_space` instead
Nov 01 03:17:14.733 INFO kablam! 
Nov 01 03:17:14.733 INFO kablam! warning: unused variable: `c`
Nov 01 03:17:14.733 INFO kablam!    --> src/ttt.rs:183:29
Nov 01 03:17:14.733 INFO kablam!     |
Nov 01 03:17:14.733 INFO kablam! 183 |                 if let Some(c) = i.move_index {
Nov 01 03:17:14.733 INFO kablam!     |                             ^ help: consider using `_c` instead
Nov 01 03:17:14.733 INFO kablam! 
Nov 01 03:17:14.772 INFO kablam! warning: comparison is useless due to type limits
Nov 01 03:17:14.772 INFO kablam!   --> src/ttt.rs:78:24
Nov 01 03:17:14.772 INFO kablam!    |
Nov 01 03:17:14.772 INFO kablam! 78 |                     if location < 0 || location > 8 {
Nov 01 03:17:14.772 INFO kablam!    |                        ^^^^^^^^^^^^
Nov 01 03:17:14.772 INFO kablam!    |
Nov 01 03:17:14.772 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 01 03:17:14.772 INFO kablam! 
Nov 01 03:17:14.772 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:17:14.772 INFO kablam!   --> src/main.rs:39:5
Nov 01 03:17:14.772 INFO kablam!    |
Nov 01 03:17:14.772 INFO kablam! 39 |     std::io::stdout().flush();
Nov 01 03:17:14.772 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:17:14.772 INFO kablam!    |
Nov 01 03:17:14.772 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:17:14.772 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:17:14.772 INFO kablam! 
Nov 01 03:17:14.777 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:17:14.777 INFO kablam!   --> src/main.rs:66:13
Nov 01 03:17:14.777 INFO kablam!    |
Nov 01 03:17:14.777 INFO kablam! 66 |             File::create(RECORD_FILE);
Nov 01 03:17:14.777 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:17:14.784 INFO kablam!    |
Nov 01 03:17:14.784 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:17:14.784 INFO kablam! 
Nov 01 03:17:14.784 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:17:14.784 INFO kablam!   --> src/main.rs:82:5
Nov 01 03:17:14.784 INFO kablam!    |
Nov 01 03:17:14.784 INFO kablam! 82 |     fs::write(RECORD_FILE, data);
Nov 01 03:17:14.784 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:17:14.784 INFO kablam!    |
Nov 01 03:17:14.784 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:17:14.784 INFO kablam! 
Nov 01 03:17:14.848 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 01 03:17:14.849 INFO kablam! su: No module specific data is present
Nov 01 03:17:15.959 INFO running `"docker" "rm" "-f" "e0a8ca01e4f8a0afd30140c395e39a12f2fd8929d9c1bf0abf6752238ed1aa1b"`
Nov 01 03:17:16.312 INFO blam! e0a8ca01e4f8a0afd30140c395e39a12f2fd8929d9c1bf0abf6752238ed1aa1b