Nov 02 03:11:35.812 INFO checking yasushisakai/http_server against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 03:11:35.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 03:11:36.221 INFO blam! 99e712afe07d0a4965e42f81714c0ce9cb3470d49b62f6f4f35124f882e9ab52
Nov 02 03:11:36.222 INFO running `"docker" "start" "-a" "99e712afe07d0a4965e42f81714c0ce9cb3470d49b62f6f4f35124f882e9ab52"`
Nov 02 03:11:38.436 INFO kablam! usermod: no changes
Nov 02 03:11:38.556 INFO kablam!    Compiling proc-macro2 v0.4.9
Nov 02 03:11:38.556 INFO kablam!     Checking serde_json v1.0.24
Nov 02 03:11:43.500 INFO kablam!    Compiling quote v0.6.5
Nov 02 03:11:44.854 INFO kablam!    Compiling syn v0.14.7
Nov 02 03:11:55.213 INFO kablam!    Compiling serde_derive v1.0.71
Nov 02 03:12:10.313 INFO kablam!     Checking http_server v0.1.0 (/source)
Nov 02 03:12:11.353 INFO kablam! warning: unused variable: `last_query`
Nov 02 03:12:11.353 INFO kablam!   --> src/main.rs:35:13
Nov 02 03:12:11.353 INFO kablam!    |
Nov 02 03:12:11.353 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 02 03:12:11.353 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Nov 02 03:12:11.353 INFO kablam!    |
Nov 02 03:12:11.353 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 03:12:11.353 INFO kablam! 
Nov 02 03:12:11.354 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:12:11.354 INFO kablam!   --> src/main.rs:35:9
Nov 02 03:12:11.354 INFO kablam!    |
Nov 02 03:12:11.354 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 02 03:12:11.354 INFO kablam!    |         ----^^^^^^^^^^
Nov 02 03:12:11.354 INFO kablam!    |         |
Nov 02 03:12:11.354 INFO kablam!    |         help: remove this `mut`
Nov 02 03:12:11.354 INFO kablam!    |
Nov 02 03:12:11.354 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 03:12:11.354 INFO kablam! 
Nov 02 03:12:11.354 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:12:11.354 INFO kablam!   --> src/main.rs:36:9
Nov 02 03:12:11.354 INFO kablam!    |
Nov 02 03:12:11.354 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Nov 02 03:12:11.354 INFO kablam!    |         ----^^^^
Nov 02 03:12:11.354 INFO kablam!    |         |
Nov 02 03:12:11.354 INFO kablam!    |         help: remove this `mut`
Nov 02 03:12:11.354 INFO kablam! 
Nov 02 03:12:11.354 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:12:11.354 INFO kablam!   --> src/main.rs:37:9
Nov 02 03:12:11.354 INFO kablam!    |
Nov 02 03:12:11.354 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Nov 02 03:12:11.354 INFO kablam!    |         ----^^^^^
Nov 02 03:12:11.354 INFO kablam!    |         |
Nov 02 03:12:11.354 INFO kablam!    |         help: remove this `mut`
Nov 02 03:12:11.354 INFO kablam! 
Nov 02 03:12:11.436 INFO kablam! warning: method is never used: `to_u8`
Nov 02 03:12:11.436 INFO kablam!    --> src/laundry_view.rs:110:5
Nov 02 03:12:11.436 INFO kablam!     |
Nov 02 03:12:11.436 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Nov 02 03:12:11.436 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:12:11.436 INFO kablam!     |
Nov 02 03:12:11.436 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 03:12:11.436 INFO kablam! 
Nov 02 03:12:11.521 INFO kablam! warning: unused variable: `last_query`
Nov 02 03:12:11.521 INFO kablam!   --> src/main.rs:35:13
Nov 02 03:12:11.521 INFO kablam!    |
Nov 02 03:12:11.521 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 02 03:12:11.522 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Nov 02 03:12:11.522 INFO kablam!    |
Nov 02 03:12:11.522 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 03:12:11.523 INFO kablam! 
Nov 02 03:12:11.532 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:12:11.532 INFO kablam!   --> src/main.rs:35:9
Nov 02 03:12:11.532 INFO kablam!    |
Nov 02 03:12:11.532 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Nov 02 03:12:11.532 INFO kablam!    |         ----^^^^^^^^^^
Nov 02 03:12:11.532 INFO kablam!    |         |
Nov 02 03:12:11.532 INFO kablam!    |         help: remove this `mut`
Nov 02 03:12:11.532 INFO kablam!    |
Nov 02 03:12:11.532 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 03:12:11.532 INFO kablam! 
Nov 02 03:12:11.532 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:12:11.532 INFO kablam!   --> src/main.rs:36:9
Nov 02 03:12:11.532 INFO kablam!    |
Nov 02 03:12:11.532 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Nov 02 03:12:11.532 INFO kablam!    |         ----^^^^
Nov 02 03:12:11.532 INFO kablam!    |         |
Nov 02 03:12:11.532 INFO kablam!    |         help: remove this `mut`
Nov 02 03:12:11.532 INFO kablam! 
Nov 02 03:12:11.532 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:12:11.532 INFO kablam!   --> src/main.rs:37:9
Nov 02 03:12:11.533 INFO kablam!    |
Nov 02 03:12:11.533 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Nov 02 03:12:11.533 INFO kablam!    |         ----^^^^^
Nov 02 03:12:11.533 INFO kablam!    |         |
Nov 02 03:12:11.533 INFO kablam!    |         help: remove this `mut`
Nov 02 03:12:11.533 INFO kablam! 
Nov 02 03:12:11.592 INFO kablam! warning: method is never used: `to_u8`
Nov 02 03:12:11.592 INFO kablam!    --> src/laundry_view.rs:110:5
Nov 02 03:12:11.592 INFO kablam!     |
Nov 02 03:12:11.592 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Nov 02 03:12:11.592 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:12:11.592 INFO kablam!     |
Nov 02 03:12:11.592 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 03:12:11.592 INFO kablam! 
Nov 02 03:12:11.636 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.17s
Nov 02 03:12:11.641 INFO kablam! su: No module specific data is present
Nov 02 03:12:12.725 INFO running `"docker" "rm" "-f" "99e712afe07d0a4965e42f81714c0ce9cb3470d49b62f6f4f35124f882e9ab52"`
Nov 02 03:12:13.020 INFO blam! 99e712afe07d0a4965e42f81714c0ce9cb3470d49b62f6f4f35124f882e9ab52