Oct 26 17:37:27.360 INFO checking yasushisakai/http_server against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 17:37:27.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/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 26 17:37:27.877 INFO blam! bed370fbfa810773af303801e9d5c350122c094737b6609e7843099313a88efa
Oct 26 17:37:27.879 INFO running `"docker" "start" "-a" "bed370fbfa810773af303801e9d5c350122c094737b6609e7843099313a88efa"`
Oct 26 17:37:30.551 INFO kablam! usermod: no changes
Oct 26 17:37:30.722 INFO kablam!    Compiling serde v1.0.71
Oct 26 17:37:30.728 INFO kablam!     Checking itoa v0.4.2
Oct 26 17:37:30.728 INFO kablam!    Compiling proc-macro2 v0.4.9
Oct 26 17:37:36.463 INFO kablam!    Compiling quote v0.6.5
Oct 26 17:37:37.680 INFO kablam!    Compiling syn v0.14.7
Oct 26 17:37:52.091 INFO kablam!    Compiling serde_derive v1.0.71
Oct 26 17:37:56.319 INFO kablam!     Checking serde_json v1.0.24
Oct 26 17:38:09.873 INFO kablam!     Checking http_server v0.1.0 (/source)
Oct 26 17:38:11.019 INFO kablam! warning: unused variable: `last_query`
Oct 26 17:38:11.020 INFO kablam!   --> src/main.rs:35:13
Oct 26 17:38:11.020 INFO kablam!    |
Oct 26 17:38:11.021 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 26 17:38:11.021 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Oct 26 17:38:11.022 INFO kablam!    |
Oct 26 17:38:11.023 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:38:11.023 INFO kablam! 
Oct 26 17:38:11.035 INFO kablam! warning: variable does not need to be mutable
Oct 26 17:38:11.035 INFO kablam!   --> src/main.rs:35:9
Oct 26 17:38:11.036 INFO kablam!    |
Oct 26 17:38:11.036 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 26 17:38:11.036 INFO kablam!    |         ----^^^^^^^^^^
Oct 26 17:38:11.036 INFO kablam!    |         |
Oct 26 17:38:11.036 INFO kablam!    |         help: remove this `mut`
Oct 26 17:38:11.037 INFO kablam!    |
Oct 26 17:38:11.037 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 17:38:11.037 INFO kablam! 
Oct 26 17:38:11.038 INFO kablam! warning: variable does not need to be mutable
Oct 26 17:38:11.038 INFO kablam!   --> src/main.rs:36:9
Oct 26 17:38:11.039 INFO kablam!    |
Oct 26 17:38:11.039 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Oct 26 17:38:11.039 INFO kablam!    |         ----^^^^
Oct 26 17:38:11.039 INFO kablam!    |         |
Oct 26 17:38:11.039 INFO kablam!    |         help: remove this `mut`
Oct 26 17:38:11.039 INFO kablam! 
Oct 26 17:38:11.040 INFO kablam! warning: variable does not need to be mutable
Oct 26 17:38:11.040 INFO kablam!   --> src/main.rs:37:9
Oct 26 17:38:11.040 INFO kablam!    |
Oct 26 17:38:11.040 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Oct 26 17:38:11.041 INFO kablam!    |         ----^^^^^
Oct 26 17:38:11.041 INFO kablam!    |         |
Oct 26 17:38:11.041 INFO kablam!    |         help: remove this `mut`
Oct 26 17:38:11.042 INFO kablam! 
Oct 26 17:38:11.058 INFO kablam! warning: unused variable: `last_query`
Oct 26 17:38:11.058 INFO kablam!   --> src/main.rs:35:13
Oct 26 17:38:11.058 INFO kablam!    |
Oct 26 17:38:11.058 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 26 17:38:11.058 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Oct 26 17:38:11.058 INFO kablam!    |
Oct 26 17:38:11.058 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 17:38:11.059 INFO kablam! 
Oct 26 17:38:11.110 INFO kablam! warning: variable does not need to be mutable
Oct 26 17:38:11.110 INFO kablam!   --> src/main.rs:35:9
Oct 26 17:38:11.110 INFO kablam!    |
Oct 26 17:38:11.110 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 26 17:38:11.110 INFO kablam!    |         ----^^^^^^^^^^
Oct 26 17:38:11.110 INFO kablam!    |         |
Oct 26 17:38:11.110 INFO kablam!    |         help: remove this `mut`
Oct 26 17:38:11.110 INFO kablam!    |
Oct 26 17:38:11.110 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 17:38:11.110 INFO kablam! 
Oct 26 17:38:11.110 INFO kablam! warning: variable does not need to be mutable
Oct 26 17:38:11.110 INFO kablam!   --> src/main.rs:36:9
Oct 26 17:38:11.110 INFO kablam!    |
Oct 26 17:38:11.110 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Oct 26 17:38:11.110 INFO kablam!    |         ----^^^^
Oct 26 17:38:11.110 INFO kablam!    |         |
Oct 26 17:38:11.110 INFO kablam!    |         help: remove this `mut`
Oct 26 17:38:11.110 INFO kablam! 
Oct 26 17:38:11.110 INFO kablam! warning: variable does not need to be mutable
Oct 26 17:38:11.110 INFO kablam!   --> src/main.rs:37:9
Oct 26 17:38:11.110 INFO kablam!    |
Oct 26 17:38:11.110 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Oct 26 17:38:11.110 INFO kablam!    |         ----^^^^^
Oct 26 17:38:11.110 INFO kablam!    |         |
Oct 26 17:38:11.110 INFO kablam!    |         help: remove this `mut`
Oct 26 17:38:11.110 INFO kablam! 
Oct 26 17:38:11.120 INFO kablam! warning: method is never used: `to_u8`
Oct 26 17:38:11.120 INFO kablam!    --> src/laundry_view.rs:110:5
Oct 26 17:38:11.120 INFO kablam!     |
Oct 26 17:38:11.120 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Oct 26 17:38:11.120 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:38:11.120 INFO kablam!     |
Oct 26 17:38:11.120 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 17:38:11.121 INFO kablam! 
Oct 26 17:38:11.229 INFO kablam! warning: method is never used: `to_u8`
Oct 26 17:38:11.229 INFO kablam!    --> src/laundry_view.rs:110:5
Oct 26 17:38:11.229 INFO kablam!     |
Oct 26 17:38:11.230 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Oct 26 17:38:11.230 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 17:38:11.230 INFO kablam!     |
Oct 26 17:38:11.231 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 26 17:38:11.231 INFO kablam! 
Oct 26 17:38:11.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.69s
Oct 26 17:38:11.291 INFO kablam! su: No module specific data is present
Oct 26 17:38:13.056 INFO running `"docker" "rm" "-f" "bed370fbfa810773af303801e9d5c350122c094737b6609e7843099313a88efa"`
Oct 26 17:38:13.339 INFO blam! bed370fbfa810773af303801e9d5c350122c094737b6609e7843099313a88efa