Nov 06 20:06:36.114 INFO checking jeromew21/rust-tic-tac-toe against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 20:06:36.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 20:06:36.537 INFO blam! 0bbbc9bb78cc139a20d855a6058188f38944fc1d867c13fb26dc30f96cec791a
Nov 06 20:06:36.544 INFO running `"docker" "start" "-a" "0bbbc9bb78cc139a20d855a6058188f38944fc1d867c13fb26dc30f96cec791a"`
Nov 06 20:06:38.672 INFO kablam! usermod: no changes
Nov 06 20:06:38.780 INFO kablam!     Checking tic-tac-toe v0.1.0 (/source)
Nov 06 20:06:39.662 INFO kablam! warning: unreachable pattern
Nov 06 20:06:39.662 INFO kablam!   --> src/ttt.rs:91:17
Nov 06 20:06:39.662 INFO kablam!    |
Nov 06 20:06:39.662 INFO kablam! 77 |                 space => {
Nov 06 20:06:39.662 INFO kablam!    |                 ----- matches any value
Nov 06 20:06:39.662 INFO kablam! ...
Nov 06 20:06:39.662 INFO kablam! 91 |                 _ => panic!("Wrong turn")
Nov 06 20:06:39.662 INFO kablam!    |                 ^ unreachable pattern
Nov 06 20:06:39.662 INFO kablam!    |
Nov 06 20:06:39.664 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 06 20:06:39.664 INFO kablam! 
Nov 06 20:06:39.664 INFO kablam! warning: unused variable: `num`
Nov 06 20:06:39.664 INFO kablam!    --> src/main.rs:138:17
Nov 06 20:06:39.664 INFO kablam!     |
Nov 06 20:06:39.664 INFO kablam! 138 |             let num = 
Nov 06 20:06:39.664 INFO kablam!     |                 ^^^ help: consider using `_num` instead
Nov 06 20:06:39.664 INFO kablam!     |
Nov 06 20:06:39.664 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 20:06:39.664 INFO kablam! 
Nov 06 20:06:39.664 INFO kablam! warning: unused variable: `error`
Nov 06 20:06:39.664 INFO kablam!    --> src/main.rs:151:25
Nov 06 20:06:39.664 INFO kablam!     |
Nov 06 20:06:39.664 INFO kablam! 151 |                     Err(error) => {
Nov 06 20:06:39.664 INFO kablam!     |                         ^^^^^ help: consider using `_error` instead
Nov 06 20:06:39.664 INFO kablam! 
Nov 06 20:06:39.664 INFO kablam! warning: unused variable: `space`
Nov 06 20:06:39.664 INFO kablam!   --> src/ttt.rs:75:54
Nov 06 20:06:39.664 INFO kablam!    |
Nov 06 20:06:39.664 INFO kablam! 75 |         pub fn make_move(&mut self, location: usize, space: &Space) -> bool {
Nov 06 20:06:39.664 INFO kablam!    |                                                      ^^^^^ help: consider using `_space` instead
Nov 06 20:06:39.664 INFO kablam! 
Nov 06 20:06:39.664 INFO kablam! warning: unused variable: `c`
Nov 06 20:06:39.664 INFO kablam!    --> src/ttt.rs:183:29
Nov 06 20:06:39.664 INFO kablam!     |
Nov 06 20:06:39.664 INFO kablam! 183 |                 if let Some(c) = i.move_index {
Nov 06 20:06:39.664 INFO kablam!     |                             ^ help: consider using `_c` instead
Nov 06 20:06:39.664 INFO kablam! 
Nov 06 20:06:39.738 INFO kablam! warning: comparison is useless due to type limits
Nov 06 20:06:39.738 INFO kablam!   --> src/ttt.rs:78:24
Nov 06 20:06:39.738 INFO kablam!    |
Nov 06 20:06:39.738 INFO kablam! 78 |                     if location < 0 || location > 8 {
Nov 06 20:06:39.738 INFO kablam!    |                        ^^^^^^^^^^^^
Nov 06 20:06:39.738 INFO kablam!    |
Nov 06 20:06:39.738 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 06 20:06:39.739 INFO kablam! 
Nov 06 20:06:39.739 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 20:06:39.740 INFO kablam!   --> src/main.rs:39:5
Nov 06 20:06:39.740 INFO kablam!    |
Nov 06 20:06:39.740 INFO kablam! 39 |     std::io::stdout().flush();
Nov 06 20:06:39.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:06:39.740 INFO kablam!    |
Nov 06 20:06:39.740 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 20:06:39.740 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 20:06:39.740 INFO kablam! 
Nov 06 20:06:39.740 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 20:06:39.740 INFO kablam!   --> src/main.rs:66:13
Nov 06 20:06:39.740 INFO kablam!    |
Nov 06 20:06:39.740 INFO kablam! 66 |             File::create(RECORD_FILE);
Nov 06 20:06:39.740 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:06:39.740 INFO kablam!    |
Nov 06 20:06:39.740 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 20:06:39.740 INFO kablam! 
Nov 06 20:06:39.740 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 20:06:39.740 INFO kablam!   --> src/main.rs:82:5
Nov 06 20:06:39.740 INFO kablam!    |
Nov 06 20:06:39.740 INFO kablam! 82 |     fs::write(RECORD_FILE, data);
Nov 06 20:06:39.740 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:06:39.740 INFO kablam!    |
Nov 06 20:06:39.740 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 20:06:39.740 INFO kablam! 
Nov 06 20:06:39.876 INFO kablam! warning: unreachable pattern
Nov 06 20:06:39.876 INFO kablam!   --> src/ttt.rs:91:17
Nov 06 20:06:39.876 INFO kablam!    |
Nov 06 20:06:39.876 INFO kablam! 77 |                 space => {
Nov 06 20:06:39.876 INFO kablam!    |                 ----- matches any value
Nov 06 20:06:39.876 INFO kablam! ...
Nov 06 20:06:39.876 INFO kablam! 91 |                 _ => panic!("Wrong turn")
Nov 06 20:06:39.876 INFO kablam!    |                 ^ unreachable pattern
Nov 06 20:06:39.876 INFO kablam!    |
Nov 06 20:06:39.876 INFO kablam!    = note: #[warn(unreachable_patterns)] on by default
Nov 06 20:06:39.876 INFO kablam! 
Nov 06 20:06:39.878 INFO kablam! warning: unused variable: `num`
Nov 06 20:06:39.878 INFO kablam!    --> src/main.rs:138:17
Nov 06 20:06:39.879 INFO kablam!     |
Nov 06 20:06:39.879 INFO kablam! 138 |             let num = 
Nov 06 20:06:39.879 INFO kablam!     |                 ^^^ help: consider using `_num` instead
Nov 06 20:06:39.879 INFO kablam!     |
Nov 06 20:06:39.879 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 20:06:39.879 INFO kablam! 
Nov 06 20:06:39.879 INFO kablam! warning: unused variable: `error`
Nov 06 20:06:39.879 INFO kablam!    --> src/main.rs:151:25
Nov 06 20:06:39.879 INFO kablam!     |
Nov 06 20:06:39.879 INFO kablam! 151 |                     Err(error) => {
Nov 06 20:06:39.879 INFO kablam!     |                         ^^^^^ help: consider using `_error` instead
Nov 06 20:06:39.879 INFO kablam! 
Nov 06 20:06:39.882 INFO kablam! warning: unused variable: `space`
Nov 06 20:06:39.882 INFO kablam!   --> src/ttt.rs:75:54
Nov 06 20:06:39.882 INFO kablam!    |
Nov 06 20:06:39.882 INFO kablam! 75 |         pub fn make_move(&mut self, location: usize, space: &Space) -> bool {
Nov 06 20:06:39.882 INFO kablam!    |                                                      ^^^^^ help: consider using `_space` instead
Nov 06 20:06:39.882 INFO kablam! 
Nov 06 20:06:39.883 INFO kablam! warning: unused variable: `c`
Nov 06 20:06:39.883 INFO kablam!    --> src/ttt.rs:183:29
Nov 06 20:06:39.883 INFO kablam!     |
Nov 06 20:06:39.883 INFO kablam! 183 |                 if let Some(c) = i.move_index {
Nov 06 20:06:39.883 INFO kablam!     |                             ^ help: consider using `_c` instead
Nov 06 20:06:39.883 INFO kablam! 
Nov 06 20:06:39.936 INFO kablam! warning: comparison is useless due to type limits
Nov 06 20:06:39.936 INFO kablam!   --> src/ttt.rs:78:24
Nov 06 20:06:39.936 INFO kablam!    |
Nov 06 20:06:39.936 INFO kablam! 78 |                     if location < 0 || location > 8 {
Nov 06 20:06:39.936 INFO kablam!    |                        ^^^^^^^^^^^^
Nov 06 20:06:39.936 INFO kablam!    |
Nov 06 20:06:39.936 INFO kablam!    = note: #[warn(unused_comparisons)] on by default
Nov 06 20:06:39.936 INFO kablam! 
Nov 06 20:06:39.938 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 20:06:39.938 INFO kablam!   --> src/main.rs:39:5
Nov 06 20:06:39.938 INFO kablam!    |
Nov 06 20:06:39.939 INFO kablam! 39 |     std::io::stdout().flush();
Nov 06 20:06:39.939 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:06:39.939 INFO kablam!    |
Nov 06 20:06:39.939 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 20:06:39.940 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 20:06:39.940 INFO kablam! 
Nov 06 20:06:39.940 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 20:06:39.940 INFO kablam!   --> src/main.rs:66:13
Nov 06 20:06:39.940 INFO kablam!    |
Nov 06 20:06:39.941 INFO kablam! 66 |             File::create(RECORD_FILE);
Nov 06 20:06:39.941 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:06:39.941 INFO kablam!    |
Nov 06 20:06:39.941 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 20:06:39.941 INFO kablam! 
Nov 06 20:06:39.942 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 20:06:39.942 INFO kablam!   --> src/main.rs:82:5
Nov 06 20:06:39.942 INFO kablam!    |
Nov 06 20:06:39.942 INFO kablam! 82 |     fs::write(RECORD_FILE, data);
Nov 06 20:06:39.942 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:06:39.943 INFO kablam!    |
Nov 06 20:06:39.943 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 20:06:39.943 INFO kablam! 
Nov 06 20:06:39.988 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 06 20:06:39.999 INFO kablam! su: No module specific data is present
Nov 06 20:06:41.276 INFO running `"docker" "rm" "-f" "0bbbc9bb78cc139a20d855a6058188f38944fc1d867c13fb26dc30f96cec791a"`
Nov 06 20:06:41.560 INFO blam! 0bbbc9bb78cc139a20d855a6058188f38944fc1d867c13fb26dc30f96cec791a