Nov 29 14:33:36.011 INFO checking yasushisakai/http_server against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 14:33:36.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 14:33:36.582 INFO [stdout] 7a8e6c07e131663d4996c90a18a0538d9ad3f49fadd84d47f290eff989a071e1
Nov 29 14:33:36.584 INFO running `"docker" "start" "-a" "7a8e6c07e131663d4996c90a18a0538d9ad3f49fadd84d47f290eff989a071e1"`
Nov 29 14:33:39.068 INFO [stderr] usermod: no changes
Nov 29 14:33:39.176 INFO [stderr]    Compiling serde v1.0.71
Nov 29 14:33:39.176 INFO [stderr]    Compiling proc-macro2 v0.4.9
Nov 29 14:33:44.934 INFO [stderr]    Compiling quote v0.6.5
Nov 29 14:33:46.097 INFO [stderr]    Compiling syn v0.14.7
Nov 29 14:34:01.441 INFO [stderr]    Compiling serde_derive v1.0.71
Nov 29 14:34:05.696 INFO [stderr]     Checking serde_json v1.0.24
Nov 29 14:34:20.377 INFO [stderr]     Checking http_server v0.1.0 (/source)
Nov 29 14:34:21.428 INFO [stderr] warning: unused variable: `last_query`
Nov 29 14:34:21.429 INFO [stderr]   --> src/main.rs:35:13
Nov 29 14:34:21.429 INFO [stderr]    |
Nov 29 14:34:21.429 INFO [stderr] 35 |     let mut last_query = SystemTime::now();
Nov 29 14:34:21.430 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Nov 29 14:34:21.430 INFO [stderr]    |
Nov 29 14:34:21.430 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:34:21.431 INFO [stderr] 
Nov 29 14:34:21.435 INFO [stderr] warning: unused variable: `last_query`
Nov 29 14:34:21.435 INFO [stderr]   --> src/main.rs:35:13
Nov 29 14:34:21.436 INFO [stderr]    |
Nov 29 14:34:21.436 INFO [stderr] 35 |     let mut last_query = SystemTime::now();
Nov 29 14:34:21.436 INFO [stderr]    |             ^^^^^^^^^^ help: consider using `_last_query` instead
Nov 29 14:34:21.436 INFO [stderr]    |
Nov 29 14:34:21.437 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:34:21.437 INFO [stderr] 
Nov 29 14:34:21.459 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:34:21.459 INFO [stderr]   --> src/main.rs:35:9
Nov 29 14:34:21.460 INFO [stderr]    |
Nov 29 14:34:21.460 INFO [stderr] 35 |     let mut last_query = SystemTime::now();
Nov 29 14:34:21.460 INFO [stderr]    |         ----^^^^^^^^^^
Nov 29 14:34:21.461 INFO [stderr]    |         |
Nov 29 14:34:21.461 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:34:21.461 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:34:21.461 INFO [stderr]   --> src/main.rs:35:9
Nov 29 14:34:21.461 INFO [stderr]    |
Nov 29 14:34:21.461 INFO [stderr] 35 |     let mut last_query = SystemTime::now();
Nov 29 14:34:21.461 INFO [stderr]    |         ----^^^^^^^^^^
Nov 29 14:34:21.461 INFO [stderr]    |         |
Nov 29 14:34:21.461 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:34:21.462 INFO [stderr]    |
Nov 29 14:34:21.462 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 14:34:21.462 INFO [stderr] 
Nov 29 14:34:21.462 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:34:21.462 INFO [stderr]   --> src/main.rs:36:9
Nov 29 14:34:21.462 INFO [stderr]    |
Nov 29 14:34:21.462 INFO [stderr] 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Nov 29 14:34:21.462 INFO [stderr]    |         ----^^^^
Nov 29 14:34:21.462 INFO [stderr]    |         |
Nov 29 14:34:21.462 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:34:21.462 INFO [stderr] 
Nov 29 14:34:21.462 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:34:21.462 INFO [stderr]   --> src/main.rs:37:9
Nov 29 14:34:21.462 INFO [stderr]    |
Nov 29 14:34:21.462 INFO [stderr] 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Nov 29 14:34:21.462 INFO [stderr]    |         ----^^^^^
Nov 29 14:34:21.462 INFO [stderr]    |         |
Nov 29 14:34:21.462 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:34:21.462 INFO [stderr] 
Nov 29 14:34:21.468 INFO [stderr]    |
Nov 29 14:34:21.468 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 14:34:21.468 INFO [stderr] 
Nov 29 14:34:21.468 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:34:21.468 INFO [stderr]   --> src/main.rs:36:9
Nov 29 14:34:21.469 INFO [stderr]    |
Nov 29 14:34:21.469 INFO [stderr] 36 |     let mut view = Arc::new(Mutex::new(LaundryView::new().unwrap()));
Nov 29 14:34:21.469 INFO [stderr]    |         ----^^^^
Nov 29 14:34:21.469 INFO [stderr]    |         |
Nov 29 14:34:21.469 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:34:21.469 INFO [stderr] 
Nov 29 14:34:21.469 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:34:21.469 INFO [stderr]   --> src/main.rs:37:9
Nov 29 14:34:21.469 INFO [stderr]    |
Nov 29 14:34:21.469 INFO [stderr] 37 |     let mut state = Arc::new(Mutex::new(State{last_query: None, laundry: None}));
Nov 29 14:34:21.469 INFO [stderr]    |         ----^^^^^
Nov 29 14:34:21.469 INFO [stderr]    |         |
Nov 29 14:34:21.469 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:34:21.469 INFO [stderr] 
Nov 29 14:34:21.576 INFO [stderr] warning: method is never used: `to_u8`
Nov 29 14:34:21.576 INFO [stderr]    --> src/laundry_view.rs:110:5
Nov 29 14:34:21.576 INFO [stderr]     |
Nov 29 14:34:21.576 INFO [stderr] 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Nov 29 14:34:21.576 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:34:21.578 INFO [stderr] warning: method is never used: `to_u8`
Nov 29 14:34:21.578 INFO [stderr]    --> src/laundry_view.rs:110:5
Nov 29 14:34:21.578 INFO [stderr]     |
Nov 29 14:34:21.578 INFO [stderr] 110 |     pub fn to_u8(&self)-> Result<Vec<u8>, &'static str>{
Nov 29 14:34:21.578 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 14:34:21.578 INFO [stderr]     |
Nov 29 14:34:21.578 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 14:34:21.578 INFO [stderr] 
Nov 29 14:34:21.581 INFO [stderr]     |
Nov 29 14:34:21.581 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 14:34:21.581 INFO [stderr] 
Nov 29 14:34:21.637 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.53s
Nov 29 14:34:21.642 INFO [stderr] su: No module specific data is present
Nov 29 14:34:23.204 INFO running `"docker" "inspect" "7a8e6c07e131663d4996c90a18a0538d9ad3f49fadd84d47f290eff989a071e1"`
Nov 29 14:34:23.638 INFO running `"docker" "rm" "-f" "7a8e6c07e131663d4996c90a18a0538d9ad3f49fadd84d47f290eff989a071e1"`
Nov 29 14:34:24.053 INFO [stdout] 7a8e6c07e131663d4996c90a18a0538d9ad3f49fadd84d47f290eff989a071e1