Nov 06 10:44:43.090 INFO checking yasushisakai/http_server against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 10:44:43.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:44:43.622 INFO blam! 8b28e7c6d19dd438bc6156644b71404646c579b8669652ec224b301d4421fa32
Nov 06 10:44:43.629 INFO running `"docker" "start" "-a" "8b28e7c6d19dd438bc6156644b71404646c579b8669652ec224b301d4421fa32"`
Nov 06 10:44:45.715 INFO kablam! usermod: no changes
Nov 06 10:44:45.832 INFO kablam!    Compiling serde v1.0.71
Nov 06 10:44:45.832 INFO kablam!    Compiling proc-macro2 v0.4.9
Nov 06 10:44:51.146 INFO kablam!    Compiling quote v0.6.5
Nov 06 10:44:52.428 INFO kablam!    Compiling syn v0.14.7
Nov 06 10:45:08.334 INFO kablam!    Compiling serde_derive v1.0.71
Nov 06 10:45:13.931 INFO kablam!     Checking serde_json v1.0.24
Nov 06 10:45:27.993 INFO kablam!     Checking http_server v0.1.0 (/source)
Nov 06 10:45:29.008 INFO kablam! warning: unused variable: `last_query`
Nov 06 10:45:29.008 INFO kablam!   --> src/main.rs:35:13
Nov 06 10:45:29.008 INFO kablam!    |
Nov 06 10:45:29.008 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 06 10:45:29.008 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Nov 06 10:45:29.008 INFO kablam!    |
Nov 06 10:45:29.008 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 10:45:29.008 INFO kablam! 
Nov 06 10:45:29.024 INFO kablam! warning: variable does not need to be mutable
Nov 06 10:45:29.024 INFO kablam!   --> src/main.rs:35:9
Nov 06 10:45:29.024 INFO kablam!    |
Nov 06 10:45:29.024 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 06 10:45:29.024 INFO kablam!    |         ----^^^^^^^^^^
Nov 06 10:45:29.024 INFO kablam!    |         |
Nov 06 10:45:29.024 INFO kablam!    |         help: remove this `mut`
Nov 06 10:45:29.024 INFO kablam!    |
Nov 06 10:45:29.024 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 10:45:29.024 INFO kablam! 
Nov 06 10:45:29.024 INFO kablam! warning: variable does not need to be mutable
Nov 06 10:45:29.024 INFO kablam!   --> src/main.rs:36:9
Nov 06 10:45:29.024 INFO kablam!    |
Nov 06 10:45:29.024 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Nov 06 10:45:29.024 INFO kablam!    |         ----^^^^
Nov 06 10:45:29.024 INFO kablam!    |         |
Nov 06 10:45:29.024 INFO kablam!    |         help: remove this `mut`
Nov 06 10:45:29.024 INFO kablam! 
Nov 06 10:45:29.024 INFO kablam! warning: variable does not need to be mutable
Nov 06 10:45:29.024 INFO kablam!   --> src/main.rs:37:9
Nov 06 10:45:29.024 INFO kablam!    |
Nov 06 10:45:29.024 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Nov 06 10:45:29.024 INFO kablam!    |         ----^^^^^
Nov 06 10:45:29.024 INFO kablam!    |         |
Nov 06 10:45:29.024 INFO kablam!    |         help: remove this `mut`
Nov 06 10:45:29.024 INFO kablam! 
Nov 06 10:45:29.052 INFO kablam! warning: unused variable: `last_query`
Nov 06 10:45:29.052 INFO kablam!   --> src/main.rs:35:13
Nov 06 10:45:29.052 INFO kablam!    |
Nov 06 10:45:29.052 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 06 10:45:29.052 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Nov 06 10:45:29.052 INFO kablam!    |
Nov 06 10:45:29.052 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 10:45:29.052 INFO kablam! 
Nov 06 10:45:29.068 INFO kablam! warning: variable does not need to be mutable
Nov 06 10:45:29.068 INFO kablam!   --> src/main.rs:35:9
Nov 06 10:45:29.068 INFO kablam!    |
Nov 06 10:45:29.068 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 06 10:45:29.068 INFO kablam!    |         ----^^^^^^^^^^
Nov 06 10:45:29.068 INFO kablam!    |         |
Nov 06 10:45:29.068 INFO kablam!    |         help: remove this `mut`
Nov 06 10:45:29.068 INFO kablam!    |
Nov 06 10:45:29.068 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 10:45:29.068 INFO kablam! 
Nov 06 10:45:29.068 INFO kablam! warning: variable does not need to be mutable
Nov 06 10:45:29.068 INFO kablam!   --> src/main.rs:36:9
Nov 06 10:45:29.068 INFO kablam!    |
Nov 06 10:45:29.068 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Nov 06 10:45:29.068 INFO kablam!    |         ----^^^^
Nov 06 10:45:29.068 INFO kablam!    |         |
Nov 06 10:45:29.068 INFO kablam!    |         help: remove this `mut`
Nov 06 10:45:29.068 INFO kablam! 
Nov 06 10:45:29.068 INFO kablam! warning: variable does not need to be mutable
Nov 06 10:45:29.068 INFO kablam!   --> src/main.rs:37:9
Nov 06 10:45:29.068 INFO kablam!    |
Nov 06 10:45:29.068 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Nov 06 10:45:29.068 INFO kablam!    |         ----^^^^^
Nov 06 10:45:29.068 INFO kablam!    |         |
Nov 06 10:45:29.068 INFO kablam!    |         help: remove this `mut`
Nov 06 10:45:29.068 INFO kablam! 
Nov 06 10:45:29.109 INFO kablam! warning: method is never used: `to_u8`
Nov 06 10:45:29.109 INFO kablam!    --> src/laundry_view.rs:110:5
Nov 06 10:45:29.109 INFO kablam!     |
Nov 06 10:45:29.109 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Nov 06 10:45:29.109 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:45:29.109 INFO kablam!     |
Nov 06 10:45:29.109 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 10:45:29.109 INFO kablam! 
Nov 06 10:45:29.148 INFO kablam! warning: method is never used: `to_u8`
Nov 06 10:45:29.148 INFO kablam!    --> src/laundry_view.rs:110:5
Nov 06 10:45:29.148 INFO kablam!     |
Nov 06 10:45:29.148 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Nov 06 10:45:29.148 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:45:29.148 INFO kablam!     |
Nov 06 10:45:29.148 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 10:45:29.148 INFO kablam! 
Nov 06 10:45:29.210 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.47s
Nov 06 10:45:29.217 INFO kablam! su: No module specific data is present
Nov 06 10:45:29.892 INFO running `"docker" "rm" "-f" "8b28e7c6d19dd438bc6156644b71404646c579b8669652ec224b301d4421fa32"`
Nov 06 10:45:30.208 INFO blam! 8b28e7c6d19dd438bc6156644b71404646c579b8669652ec224b301d4421fa32