Nov 09 17:04:28.156 INFO checking ademonov/bingo-bot against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 17:04:28.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 17:04:28.607 INFO blam! a9a2b237ad66f6b28739da711276b99dfbecbeb53301c9bfc82ad37ca8cb8ad5
Nov 09 17:04:28.610 INFO running `"docker" "start" "-a" "a9a2b237ad66f6b28739da711276b99dfbecbeb53301c9bfc82ad37ca8cb8ad5"`
Nov 09 17:04:29.715 INFO kablam! usermod: no changes
Nov 09 17:04:29.917 INFO kablam!     Checking serde_test v0.8.21
Nov 09 17:04:29.917 INFO kablam!     Checking humantime v1.0.0
Nov 09 17:04:29.917 INFO kablam!     Checking ordered-float v0.2.3
Nov 09 17:04:29.933 INFO kablam!     Checking cookie v0.2.5
Nov 09 17:04:29.934 INFO kablam!     Checking chrono v0.2.25
Nov 09 17:04:31.727 INFO kablam!     Checking serde-value v0.3.1
Nov 09 17:04:33.092 INFO kablam!     Checking linked-hash-map v0.3.0
Nov 09 17:04:33.439 INFO kablam!     Checking hyper v0.9.14
Nov 09 17:04:35.056 INFO kablam!     Checking yaml-rust v0.3.5
Nov 09 17:04:36.615 INFO kablam!     Checking serde_yaml v0.5.0
Nov 09 17:04:37.743 INFO kablam!     Checking log4rs v0.5.2
Nov 09 17:04:40.033 INFO kablam!     Checking bingo-bot v0.1.0 (/source)
Nov 09 17:04:42.763 INFO kablam! warning: unused variable: `s`
Nov 09 17:04:42.763 INFO kablam!  --> src/bingo/words.rs:2:21
Nov 09 17:04:42.763 INFO kablam!   |
Nov 09 17:04:42.763 INFO kablam! 2 | pub fn split<'a, I>(s: &'a str) -> I where I: Iterator<Item = &'a &'a str> {
Nov 09 17:04:42.763 INFO kablam!   |                     ^ help: consider using `_s` instead
Nov 09 17:04:42.763 INFO kablam!   |
Nov 09 17:04:42.763 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 17:04:42.763 INFO kablam! 
Nov 09 17:04:42.791 INFO kablam! warning: unused variable: `s`
Nov 09 17:04:42.791 INFO kablam!  --> src/bingo/words.rs:2:21
Nov 09 17:04:42.791 INFO kablam!   |
Nov 09 17:04:42.791 INFO kablam! 2 | pub fn split<'a, I>(s: &'a str) -> I where I: Iterator<Item = &'a &'a str> {
Nov 09 17:04:42.791 INFO kablam!   |                     ^ help: consider using `_s` instead
Nov 09 17:04:42.791 INFO kablam!   |
Nov 09 17:04:42.791 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 17:04:42.791 INFO kablam! 
Nov 09 17:04:42.799 INFO kablam! warning: variable does not need to be mutable
Nov 09 17:04:42.799 INFO kablam!   --> src/http.rs:12:9
Nov 09 17:04:42.799 INFO kablam!    |
Nov 09 17:04:42.799 INFO kablam! 12 |     let mut s_buf:String;
Nov 09 17:04:42.799 INFO kablam!    |         ----^^^^^
Nov 09 17:04:42.799 INFO kablam!    |         |
Nov 09 17:04:42.799 INFO kablam!    |         help: remove this `mut`
Nov 09 17:04:42.799 INFO kablam!    |
Nov 09 17:04:42.799 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 17:04:42.799 INFO kablam! 
Nov 09 17:04:42.809 INFO kablam! warning: variable does not need to be mutable
Nov 09 17:04:42.809 INFO kablam!   --> src/http.rs:12:9
Nov 09 17:04:42.809 INFO kablam!    |
Nov 09 17:04:42.809 INFO kablam! 12 |     let mut s_buf:String;
Nov 09 17:04:42.809 INFO kablam!    |         ----^^^^^
Nov 09 17:04:42.809 INFO kablam!    |         |
Nov 09 17:04:42.809 INFO kablam!    |         help: remove this `mut`
Nov 09 17:04:42.809 INFO kablam!    |
Nov 09 17:04:42.809 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 17:04:42.809 INFO kablam! 
Nov 09 17:04:42.821 INFO kablam! warning: function is never used: `listening`
Nov 09 17:04:42.821 INFO kablam!  --> src/http.rs:6:1
Nov 09 17:04:42.821 INFO kablam!   |
Nov 09 17:04:42.821 INFO kablam! 6 | pub fn listening(url: &str) {
Nov 09 17:04:42.821 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.821 INFO kablam!   |
Nov 09 17:04:42.821 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 17:04:42.821 INFO kablam! 
Nov 09 17:04:42.821 INFO kablam! warning: function is never used: `handle_proc`
Nov 09 17:04:42.821 INFO kablam!   --> src/http.rs:11:1
Nov 09 17:04:42.821 INFO kablam!    |
Nov 09 17:04:42.821 INFO kablam! 11 | fn handle_proc(req: Request, mut res: Response) {
Nov 09 17:04:42.821 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.821 INFO kablam! 
Nov 09 17:04:42.821 INFO kablam! warning: struct is never constructed: `GitterMdFormatProvider`
Nov 09 17:04:42.822 INFO kablam!   --> src/formatting.rs:10:1
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 10 | pub struct GitterMdFormatProvider;
Nov 09 17:04:42.822 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: method is never used: `new`
Nov 09 17:04:42.822 INFO kablam!   --> src/formatting.rs:13:5
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 13 |     pub fn new() -> GitterMdFormatProvider{
Nov 09 17:04:42.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: method is never used: `new`
Nov 09 17:04:42.822 INFO kablam!   --> src/bingo/cards.rs:15:5
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 15 |     pub fn new(word: &'a str) -> CardCell<'a> {
Nov 09 17:04:42.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: method is never used: `check`
Nov 09 17:04:42.822 INFO kablam!   --> src/bingo/cards.rs:27:5
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 27 |     pub fn check(&mut self) {
Nov 09 17:04:42.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: struct is never constructed: `Card`
Nov 09 17:04:42.822 INFO kablam!   --> src/bingo/cards.rs:32:1
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 32 | pub struct Card<'a> {
Nov 09 17:04:42.822 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: method is never used: `new`
Nov 09 17:04:42.822 INFO kablam!   --> src/bingo/cards.rs:38:5
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 38 |     pub fn new<I>(word_iter: I) -> Card<'a> where I: Iterator<Item = &'a &'a str> {
Nov 09 17:04:42.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: method is never used: `check_cell`
Nov 09 17:04:42.822 INFO kablam!   --> src/bingo/cards.rs:42:5
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 42 |     pub fn check_cell(&mut self, row: usize, col: usize) {
Nov 09 17:04:42.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: function is never used: `fill_cells`
Nov 09 17:04:42.822 INFO kablam!   --> src/bingo/cards.rs:47:1
Nov 09 17:04:42.822 INFO kablam!    |
Nov 09 17:04:42.822 INFO kablam! 47 | fn fill_cells<'a, I>(word_iter: I) -> [[CardCell<'a>; COL_COUNT]; ROW_COUNT] where I: Iterator<Item = &'a &'a str> {
Nov 09 17:04:42.822 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: function is never used: `split`
Nov 09 17:04:42.822 INFO kablam!  --> src/bingo/words.rs:2:1
Nov 09 17:04:42.822 INFO kablam!   |
Nov 09 17:04:42.822 INFO kablam! 2 | pub fn split<'a, I>(s: &'a str) -> I where I: Iterator<Item = &'a &'a str> {
Nov 09 17:04:42.822 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: struct is never constructed: `Word`
Nov 09 17:04:42.822 INFO kablam!  --> src/bingo/words.rs:6:1
Nov 09 17:04:42.822 INFO kablam!   |
Nov 09 17:04:42.822 INFO kablam! 6 | pub struct Word {
Nov 09 17:04:42.822 INFO kablam!   | ^^^^^^^^^^^^^^^
Nov 09 17:04:42.822 INFO kablam! 
Nov 09 17:04:42.822 INFO kablam! warning: method is never used: `new`
Nov 09 17:04:42.823 INFO kablam!   --> src/bingo/words.rs:12:6
Nov 09 17:04:42.823 INFO kablam!    |
Nov 09 17:04:42.823 INFO kablam! 12 |      pub fn new(title: &str, synonyms: Vec<&str>) -> Word {
Nov 09 17:04:42.823 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.823 INFO kablam! 
Nov 09 17:04:42.839 INFO kablam! warning: function is never used: `listening`
Nov 09 17:04:42.839 INFO kablam!  --> src/http.rs:6:1
Nov 09 17:04:42.839 INFO kablam!   |
Nov 09 17:04:42.839 INFO kablam! 6 | pub fn listening(url: &str) {
Nov 09 17:04:42.839 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.839 INFO kablam!   |
Nov 09 17:04:42.839 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 17:04:42.839 INFO kablam! 
Nov 09 17:04:42.839 INFO kablam! warning: function is never used: `handle_proc`
Nov 09 17:04:42.839 INFO kablam!   --> src/http.rs:11:1
Nov 09 17:04:42.839 INFO kablam!    |
Nov 09 17:04:42.839 INFO kablam! 11 | fn handle_proc(req: Request, mut res: Response) {
Nov 09 17:04:42.839 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.839 INFO kablam! 
Nov 09 17:04:42.839 INFO kablam! warning: struct is never constructed: `GitterMdFormatProvider`
Nov 09 17:04:42.839 INFO kablam!   --> src/formatting.rs:10:1
Nov 09 17:04:42.839 INFO kablam!    |
Nov 09 17:04:42.839 INFO kablam! 10 | pub struct GitterMdFormatProvider;
Nov 09 17:04:42.839 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.839 INFO kablam! 
Nov 09 17:04:42.839 INFO kablam! warning: method is never used: `new`
Nov 09 17:04:42.839 INFO kablam!   --> src/formatting.rs:13:5
Nov 09 17:04:42.839 INFO kablam!    |
Nov 09 17:04:42.839 INFO kablam! 13 |     pub fn new() -> GitterMdFormatProvider{
Nov 09 17:04:42.839 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.839 INFO kablam! 
Nov 09 17:04:42.839 INFO kablam! warning: function is never used: `split`
Nov 09 17:04:42.839 INFO kablam!  --> src/bingo/words.rs:2:1
Nov 09 17:04:42.839 INFO kablam!   |
Nov 09 17:04:42.839 INFO kablam! 2 | pub fn split<'a, I>(s: &'a str) -> I where I: Iterator<Item = &'a &'a str> {
Nov 09 17:04:42.840 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.840 INFO kablam! 
Nov 09 17:04:42.840 INFO kablam! warning: struct is never constructed: `Word`
Nov 09 17:04:42.840 INFO kablam!  --> src/bingo/words.rs:6:1
Nov 09 17:04:42.840 INFO kablam!   |
Nov 09 17:04:42.840 INFO kablam! 6 | pub struct Word {
Nov 09 17:04:42.840 INFO kablam!   | ^^^^^^^^^^^^^^^
Nov 09 17:04:42.840 INFO kablam! 
Nov 09 17:04:42.840 INFO kablam! warning: method is never used: `new`
Nov 09 17:04:42.840 INFO kablam!   --> src/bingo/words.rs:12:6
Nov 09 17:04:42.840 INFO kablam!    |
Nov 09 17:04:42.840 INFO kablam! 12 |      pub fn new(title: &str, synonyms: Vec<&str>) -> Word {
Nov 09 17:04:42.840 INFO kablam!    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 17:04:42.840 INFO kablam! 
Nov 09 17:04:42.857 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.10s
Nov 09 17:04:42.865 INFO kablam! su: No module specific data is present
Nov 09 17:04:43.634 INFO running `"docker" "rm" "-f" "a9a2b237ad66f6b28739da711276b99dfbecbeb53301c9bfc82ad37ca8cb8ad5"`
Nov 09 17:04:43.879 INFO blam! a9a2b237ad66f6b28739da711276b99dfbecbeb53301c9bfc82ad37ca8cb8ad5