Oct 21 12:04:06.715 INFO checking yasushisakai/http_server against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:04:06.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 12:04:07.192 INFO blam! 36501112fe6482f008da56408e8fb8524cd9da1ec9b4e2339a2877325eb129d7
Oct 21 12:04:07.197 INFO running `"docker" "start" "-a" "36501112fe6482f008da56408e8fb8524cd9da1ec9b4e2339a2877325eb129d7"`
Oct 21 12:04:08.272 INFO kablam! usermod: no changes
Oct 21 12:04:08.395 INFO kablam!    Compiling serde v1.0.71
Oct 21 12:04:08.395 INFO kablam!    Compiling proc-macro2 v0.4.9
Oct 21 12:04:12.093 INFO kablam!    Compiling quote v0.6.5
Oct 21 12:04:13.189 INFO kablam!    Compiling syn v0.14.7
Oct 21 12:04:26.725 INFO kablam!    Compiling serde_derive v1.0.71
Oct 21 12:04:31.190 INFO kablam!     Checking serde_json v1.0.24
Oct 21 12:04:45.004 INFO kablam!     Checking http_server v0.1.0 (/source)
Oct 21 12:04:46.028 INFO kablam! warning: unused variable: `last_query`
Oct 21 12:04:46.028 INFO kablam!   --> src/main.rs:35:13
Oct 21 12:04:46.028 INFO kablam!    |
Oct 21 12:04:46.028 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 21 12:04:46.028 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Oct 21 12:04:46.028 INFO kablam!    |
Oct 21 12:04:46.028 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 12:04:46.028 INFO kablam! 
Oct 21 12:04:46.045 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:46.045 INFO kablam!   --> src/main.rs:35:9
Oct 21 12:04:46.045 INFO kablam!    |
Oct 21 12:04:46.045 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 21 12:04:46.045 INFO kablam!    |         ----^^^^^^^^^^
Oct 21 12:04:46.045 INFO kablam!    |         |
Oct 21 12:04:46.045 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:46.052 INFO kablam!    |
Oct 21 12:04:46.052 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:04:46.052 INFO kablam! 
Oct 21 12:04:46.052 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:46.052 INFO kablam!   --> src/main.rs:36:9
Oct 21 12:04:46.052 INFO kablam!    |
Oct 21 12:04:46.052 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Oct 21 12:04:46.052 INFO kablam!    |         ----^^^^
Oct 21 12:04:46.052 INFO kablam!    |         |
Oct 21 12:04:46.052 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:46.052 INFO kablam! 
Oct 21 12:04:46.052 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:46.052 INFO kablam!   --> src/main.rs:37:9
Oct 21 12:04:46.052 INFO kablam!    |
Oct 21 12:04:46.052 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Oct 21 12:04:46.052 INFO kablam!    |         ----^^^^^
Oct 21 12:04:46.052 INFO kablam!    |         |
Oct 21 12:04:46.052 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:46.052 INFO kablam! 
Oct 21 12:04:46.128 INFO kablam! warning: method is never used: `to_u8`
Oct 21 12:04:46.128 INFO kablam!    --> src/laundry_view.rs:110:5
Oct 21 12:04:46.128 INFO kablam!     |
Oct 21 12:04:46.128 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Oct 21 12:04:46.128 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:04:46.128 INFO kablam!     |
Oct 21 12:04:46.128 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 12:04:46.128 INFO kablam! 
Oct 21 12:04:46.260 INFO kablam! warning: unused variable: `last_query`
Oct 21 12:04:46.260 INFO kablam!   --> src/main.rs:35:13
Oct 21 12:04:46.260 INFO kablam!    |
Oct 21 12:04:46.260 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 21 12:04:46.260 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Oct 21 12:04:46.260 INFO kablam!    |
Oct 21 12:04:46.260 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 12:04:46.260 INFO kablam! 
Oct 21 12:04:46.272 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:46.272 INFO kablam!   --> src/main.rs:35:9
Oct 21 12:04:46.272 INFO kablam!    |
Oct 21 12:04:46.272 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 21 12:04:46.272 INFO kablam!    |         ----^^^^^^^^^^
Oct 21 12:04:46.272 INFO kablam!    |         |
Oct 21 12:04:46.272 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:46.272 INFO kablam!    |
Oct 21 12:04:46.272 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:04:46.272 INFO kablam! 
Oct 21 12:04:46.272 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:46.272 INFO kablam!   --> src/main.rs:36:9
Oct 21 12:04:46.272 INFO kablam!    |
Oct 21 12:04:46.272 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Oct 21 12:04:46.272 INFO kablam!    |         ----^^^^
Oct 21 12:04:46.272 INFO kablam!    |         |
Oct 21 12:04:46.272 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:46.272 INFO kablam! 
Oct 21 12:04:46.272 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:04:46.272 INFO kablam!   --> src/main.rs:37:9
Oct 21 12:04:46.273 INFO kablam!    |
Oct 21 12:04:46.273 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Oct 21 12:04:46.273 INFO kablam!    |         ----^^^^^
Oct 21 12:04:46.273 INFO kablam!    |         |
Oct 21 12:04:46.273 INFO kablam!    |         help: remove this `mut`
Oct 21 12:04:46.273 INFO kablam! 
Oct 21 12:04:46.336 INFO kablam! warning: method is never used: `to_u8`
Oct 21 12:04:46.336 INFO kablam!    --> src/laundry_view.rs:110:5
Oct 21 12:04:46.336 INFO kablam!     |
Oct 21 12:04:46.336 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Oct 21 12:04:46.336 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:04:46.336 INFO kablam!     |
Oct 21 12:04:46.336 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 12:04:46.336 INFO kablam! 
Oct 21 12:04:46.368 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.06s
Oct 21 12:04:46.376 INFO kablam! su: No module specific data is present
Oct 21 12:04:47.512 INFO running `"docker" "rm" "-f" "36501112fe6482f008da56408e8fb8524cd9da1ec9b4e2339a2877325eb129d7"`
Oct 21 12:04:47.788 INFO blam! 36501112fe6482f008da56408e8fb8524cd9da1ec9b4e2339a2877325eb129d7