Oct 12 10:24:35.613 INFO checking yasushisakai/http_server against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 10:24:35.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 10:24:36.185 INFO blam! 8a4e4ab520aafc7568fc01f45d6a0dcd343a580a8926d2c0d53a571e550dd65c
Oct 12 10:24:36.186 INFO running `"docker" "start" "-a" "8a4e4ab520aafc7568fc01f45d6a0dcd343a580a8926d2c0d53a571e550dd65c"`
Oct 12 10:24:38.660 INFO kablam! usermod: no changes
Oct 12 10:24:38.736 INFO kablam!    Compiling serde v1.0.71
Oct 12 10:24:38.740 INFO kablam!     Checking dtoa v0.4.3
Oct 12 10:24:38.740 INFO kablam!    Compiling proc-macro2 v0.4.9
Oct 12 10:24:44.354 INFO kablam!    Compiling quote v0.6.5
Oct 12 10:24:45.581 INFO kablam!    Compiling syn v0.14.7
Oct 12 10:25:00.371 INFO kablam!    Compiling serde_derive v1.0.71
Oct 12 10:25:04.408 INFO kablam!     Checking serde_json v1.0.24
Oct 12 10:25:18.855 INFO kablam!     Checking http_server v0.1.0 (/source)
Oct 12 10:25:20.100 INFO kablam! warning: unused variable: `last_query`
Oct 12 10:25:20.101 INFO kablam!   --> src/main.rs:35:13
Oct 12 10:25:20.102 INFO kablam!    |
Oct 12 10:25:20.102 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 12 10:25:20.103 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Oct 12 10:25:20.104 INFO kablam!    |
Oct 12 10:25:20.104 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 10:25:20.105 INFO kablam! 
Oct 12 10:25:20.120 INFO kablam! warning: variable does not need to be mutable
Oct 12 10:25:20.120 INFO kablam!   --> src/main.rs:35:9
Oct 12 10:25:20.120 INFO kablam!    |
Oct 12 10:25:20.120 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 12 10:25:20.120 INFO kablam!    |         ----^^^^^^^^^^
Oct 12 10:25:20.120 INFO kablam!    |         |
Oct 12 10:25:20.120 INFO kablam!    |         help: remove this `mut`
Oct 12 10:25:20.122 INFO kablam!    |
Oct 12 10:25:20.122 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 10:25:20.122 INFO kablam! 
Oct 12 10:25:20.123 INFO kablam! warning: variable does not need to be mutable
Oct 12 10:25:20.123 INFO kablam!   --> src/main.rs:36:9
Oct 12 10:25:20.123 INFO kablam!    |
Oct 12 10:25:20.123 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Oct 12 10:25:20.123 INFO kablam!    |         ----^^^^
Oct 12 10:25:20.123 INFO kablam!    |         |
Oct 12 10:25:20.123 INFO kablam!    |         help: remove this `mut`
Oct 12 10:25:20.124 INFO kablam! 
Oct 12 10:25:20.125 INFO kablam! warning: variable does not need to be mutable
Oct 12 10:25:20.125 INFO kablam!   --> src/main.rs:37:9
Oct 12 10:25:20.125 INFO kablam!    |
Oct 12 10:25:20.125 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Oct 12 10:25:20.125 INFO kablam!    |         ----^^^^^
Oct 12 10:25:20.125 INFO kablam!    |         |
Oct 12 10:25:20.125 INFO kablam!    |         help: remove this `mut`
Oct 12 10:25:20.125 INFO kablam! 
Oct 12 10:25:20.183 INFO kablam! warning: method is never used: `to_u8`
Oct 12 10:25:20.183 INFO kablam!    --> src/laundry_view.rs:110:5
Oct 12 10:25:20.183 INFO kablam!     |
Oct 12 10:25:20.183 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Oct 12 10:25:20.183 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:25:20.183 INFO kablam!     |
Oct 12 10:25:20.183 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 10:25:20.183 INFO kablam! 
Oct 12 10:25:20.276 INFO kablam! warning: unused variable: `last_query`
Oct 12 10:25:20.276 INFO kablam!   --> src/main.rs:35:13
Oct 12 10:25:20.276 INFO kablam!    |
Oct 12 10:25:20.276 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 12 10:25:20.276 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Oct 12 10:25:20.276 INFO kablam!    |
Oct 12 10:25:20.276 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 10:25:20.276 INFO kablam! 
Oct 12 10:25:20.296 INFO kablam! warning: variable does not need to be mutable
Oct 12 10:25:20.296 INFO kablam!   --> src/main.rs:35:9
Oct 12 10:25:20.296 INFO kablam!    |
Oct 12 10:25:20.296 INFO kablam! 35 |     let mut last_query = SystemTime::now();
Oct 12 10:25:20.296 INFO kablam!    |         ----^^^^^^^^^^
Oct 12 10:25:20.296 INFO kablam!    |         |
Oct 12 10:25:20.296 INFO kablam!    |         help: remove this `mut`
Oct 12 10:25:20.296 INFO kablam!    |
Oct 12 10:25:20.296 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 10:25:20.296 INFO kablam! 
Oct 12 10:25:20.296 INFO kablam! warning: variable does not need to be mutable
Oct 12 10:25:20.296 INFO kablam!   --> src/main.rs:36:9
Oct 12 10:25:20.296 INFO kablam!    |
Oct 12 10:25:20.296 INFO kablam! 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Oct 12 10:25:20.296 INFO kablam!    |         ----^^^^
Oct 12 10:25:20.296 INFO kablam!    |         |
Oct 12 10:25:20.296 INFO kablam!    |         help: remove this `mut`
Oct 12 10:25:20.296 INFO kablam! 
Oct 12 10:25:20.297 INFO kablam! warning: variable does not need to be mutable
Oct 12 10:25:20.297 INFO kablam!   --> src/main.rs:37:9
Oct 12 10:25:20.297 INFO kablam!    |
Oct 12 10:25:20.297 INFO kablam! 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Oct 12 10:25:20.297 INFO kablam!    |         ----^^^^^
Oct 12 10:25:20.297 INFO kablam!    |         |
Oct 12 10:25:20.297 INFO kablam!    |         help: remove this `mut`
Oct 12 10:25:20.297 INFO kablam! 
Oct 12 10:25:20.384 INFO kablam! warning: method is never used: `to_u8`
Oct 12 10:25:20.384 INFO kablam!    --> src/laundry_view.rs:110:5
Oct 12 10:25:20.384 INFO kablam!     |
Oct 12 10:25:20.384 INFO kablam! 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Oct 12 10:25:20.384 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:25:20.384 INFO kablam!     |
Oct 12 10:25:20.384 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 10:25:20.384 INFO kablam! 
Oct 12 10:25:20.444 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.76s
Oct 12 10:25:20.460 INFO kablam! su: No module specific data is present
Oct 12 10:25:21.773 INFO running `"docker" "rm" "-f" "8a4e4ab520aafc7568fc01f45d6a0dcd343a580a8926d2c0d53a571e550dd65c"`
Oct 12 10:25:22.016 INFO blam! 8a4e4ab520aafc7568fc01f45d6a0dcd343a580a8926d2c0d53a571e550dd65c