Nov 09 03:39:09.327 INFO checking tiziano88/xyz against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 03:39:09.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 03:39:09.755 INFO blam! 6e0375520fc01e9bc71d46e28a4f1397d543af8eb5d7c9fd1c7b100dc7cc8286
Nov 09 03:39:09.757 INFO running `"docker" "start" "-a" "6e0375520fc01e9bc71d46e28a4f1397d543af8eb5d7c9fd1c7b100dc7cc8286"`
Nov 09 03:39:12.362 INFO kablam! usermod: no changes
Nov 09 03:39:12.431 INFO kablam!     Checking termion v1.1.4
Nov 09 03:39:13.174 INFO kablam!     Checking xyz v0.1.0 (/source)
Nov 09 03:39:13.542 INFO kablam! warning: unused import: `rand::Rng`
Nov 09 03:39:13.542 INFO kablam!  --> src/main.rs:7:5
Nov 09 03:39:13.542 INFO kablam!   |
Nov 09 03:39:13.542 INFO kablam! 7 | use rand::Rng;
Nov 09 03:39:13.542 INFO kablam!   |     ^^^^^^^^^
Nov 09 03:39:13.544 INFO kablam!   |
Nov 09 03:39:13.544 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 03:39:13.544 INFO kablam! 
Nov 09 03:39:13.587 INFO kablam! warning: unused import: `rand::Rng`
Nov 09 03:39:13.587 INFO kablam!  --> src/main.rs:7:5
Nov 09 03:39:13.587 INFO kablam!   |
Nov 09 03:39:13.587 INFO kablam! 7 | use rand::Rng;
Nov 09 03:39:13.587 INFO kablam!   |     ^^^^^^^^^
Nov 09 03:39:13.587 INFO kablam!   |
Nov 09 03:39:13.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 03:39:13.587 INFO kablam! 
Nov 09 03:39:13.751 INFO kablam! warning: unused variable: `rng`
Nov 09 03:39:13.751 INFO kablam!    --> src/main.rs:110:13
Nov 09 03:39:13.751 INFO kablam!     |
Nov 09 03:39:13.751 INFO kablam! 110 |     let mut rng = thread_rng();
Nov 09 03:39:13.751 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Nov 09 03:39:13.751 INFO kablam!     |
Nov 09 03:39:13.751 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 03:39:13.751 INFO kablam! 
Nov 09 03:39:13.751 INFO kablam! warning: unused variable: `s`
Nov 09 03:39:13.751 INFO kablam!    --> src/main.rs:115:17
Nov 09 03:39:13.751 INFO kablam!     |
Nov 09 03:39:13.751 INFO kablam! 115 |         let mut s = "".to_string();
Nov 09 03:39:13.751 INFO kablam!     |                 ^ help: consider using `_s` instead
Nov 09 03:39:13.751 INFO kablam! 
Nov 09 03:39:13.751 INFO kablam! warning: variable `v` is assigned to, but never used
Nov 09 03:39:13.751 INFO kablam!   --> src/main.rs:61:25
Nov 09 03:39:13.751 INFO kablam!    |
Nov 09 03:39:13.751 INFO kablam! 61 |                 let mut v = self.grid[x][y];
Nov 09 03:39:13.751 INFO kablam!    |                         ^
Nov 09 03:39:13.751 INFO kablam!    |
Nov 09 03:39:13.752 INFO kablam!    = note: consider using `_v` instead
Nov 09 03:39:13.752 INFO kablam! 
Nov 09 03:39:13.752 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:39:13.752 INFO kablam!   --> src/main.rs:45:13
Nov 09 03:39:13.752 INFO kablam!    |
Nov 09 03:39:13.752 INFO kablam! 45 |         let mut g = Grid::default();
Nov 09 03:39:13.752 INFO kablam!    |             ----^
Nov 09 03:39:13.752 INFO kablam!    |             |
Nov 09 03:39:13.752 INFO kablam!    |             help: remove this `mut`
Nov 09 03:39:13.752 INFO kablam!    |
Nov 09 03:39:13.752 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 03:39:13.752 INFO kablam! 
Nov 09 03:39:13.791 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:39:13.791 INFO kablam!    --> src/main.rs:110:9
Nov 09 03:39:13.791 INFO kablam!     |
Nov 09 03:39:13.791 INFO kablam! 110 |     let mut rng = thread_rng();
Nov 09 03:39:13.791 INFO kablam!     |         ----^^^
Nov 09 03:39:13.791 INFO kablam!     |         |
Nov 09 03:39:13.791 INFO kablam!     |         help: remove this `mut`
Nov 09 03:39:13.791 INFO kablam! 
Nov 09 03:39:13.791 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:39:13.791 INFO kablam!    --> src/main.rs:115:13
Nov 09 03:39:13.791 INFO kablam!     |
Nov 09 03:39:13.791 INFO kablam! 115 |         let mut s = "".to_string();
Nov 09 03:39:13.791 INFO kablam!     |             ----^
Nov 09 03:39:13.791 INFO kablam!     |             |
Nov 09 03:39:13.791 INFO kablam!     |             help: remove this `mut`
Nov 09 03:39:13.791 INFO kablam! 
Nov 09 03:39:13.791 INFO kablam! warning: constant `max` should have an upper case name such as `MAX`
Nov 09 03:39:13.791 INFO kablam!  --> src/main.rs:9:1
Nov 09 03:39:13.791 INFO kablam!   |
Nov 09 03:39:13.791 INFO kablam! 9 | const max: u32 = 128;
Nov 09 03:39:13.791 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 09 03:39:13.791 INFO kablam!   |
Nov 09 03:39:13.791 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 09 03:39:13.791 INFO kablam! 
Nov 09 03:39:13.791 INFO kablam! warning: unused variable: `rng`
Nov 09 03:39:13.791 INFO kablam!    --> src/main.rs:110:13
Nov 09 03:39:13.791 INFO kablam!     |
Nov 09 03:39:13.791 INFO kablam! 110 |     let mut rng = thread_rng();
Nov 09 03:39:13.791 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Nov 09 03:39:13.791 INFO kablam!     |
Nov 09 03:39:13.791 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 03:39:13.791 INFO kablam! 
Nov 09 03:39:13.791 INFO kablam! warning: unused variable: `s`
Nov 09 03:39:13.791 INFO kablam!    --> src/main.rs:115:17
Nov 09 03:39:13.791 INFO kablam!     |
Nov 09 03:39:13.791 INFO kablam! 115 |         let mut s = "".to_string();
Nov 09 03:39:13.791 INFO kablam!     |                 ^ help: consider using `_s` instead
Nov 09 03:39:13.791 INFO kablam! 
Nov 09 03:39:13.791 INFO kablam! warning: variable `v` is assigned to, but never used
Nov 09 03:39:13.791 INFO kablam!   --> src/main.rs:61:25
Nov 09 03:39:13.791 INFO kablam!    |
Nov 09 03:39:13.791 INFO kablam! 61 |                 let mut v = self.grid[x][y];
Nov 09 03:39:13.791 INFO kablam!    |                         ^
Nov 09 03:39:13.791 INFO kablam!    |
Nov 09 03:39:13.791 INFO kablam!    = note: consider using `_v` instead
Nov 09 03:39:13.791 INFO kablam! 
Nov 09 03:39:13.803 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:39:13.803 INFO kablam!   --> src/main.rs:45:13
Nov 09 03:39:13.803 INFO kablam!    |
Nov 09 03:39:13.803 INFO kablam! 45 |         let mut g = Grid::default();
Nov 09 03:39:13.803 INFO kablam!    |             ----^
Nov 09 03:39:13.803 INFO kablam!    |             |
Nov 09 03:39:13.803 INFO kablam!    |             help: remove this `mut`
Nov 09 03:39:13.803 INFO kablam!    |
Nov 09 03:39:13.803 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 03:39:13.803 INFO kablam! 
Nov 09 03:39:13.835 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:39:13.835 INFO kablam!    --> src/main.rs:110:9
Nov 09 03:39:13.835 INFO kablam!     |
Nov 09 03:39:13.835 INFO kablam! 110 |     let mut rng = thread_rng();
Nov 09 03:39:13.835 INFO kablam!     |         ----^^^
Nov 09 03:39:13.835 INFO kablam!     |         |
Nov 09 03:39:13.835 INFO kablam!     |         help: remove this `mut`
Nov 09 03:39:13.835 INFO kablam! 
Nov 09 03:39:13.835 INFO kablam! warning: variable does not need to be mutable
Nov 09 03:39:13.835 INFO kablam!    --> src/main.rs:115:13
Nov 09 03:39:13.835 INFO kablam!     |
Nov 09 03:39:13.835 INFO kablam! 115 |         let mut s = "".to_string();
Nov 09 03:39:13.835 INFO kablam!     |             ----^
Nov 09 03:39:13.835 INFO kablam!     |             |
Nov 09 03:39:13.835 INFO kablam!     |             help: remove this `mut`
Nov 09 03:39:13.835 INFO kablam! 
Nov 09 03:39:13.835 INFO kablam! warning: constant `max` should have an upper case name such as `MAX`
Nov 09 03:39:13.835 INFO kablam!  --> src/main.rs:9:1
Nov 09 03:39:13.835 INFO kablam!   |
Nov 09 03:39:13.835 INFO kablam! 9 | const max: u32 = 128;
Nov 09 03:39:13.835 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 09 03:39:13.835 INFO kablam!   |
Nov 09 03:39:13.835 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Nov 09 03:39:13.835 INFO kablam! 
Nov 09 03:39:13.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Nov 09 03:39:13.869 INFO kablam! su: No module specific data is present
Nov 09 03:39:14.932 INFO running `"docker" "rm" "-f" "6e0375520fc01e9bc71d46e28a4f1397d543af8eb5d7c9fd1c7b100dc7cc8286"`
Nov 09 03:39:15.245 INFO blam! 6e0375520fc01e9bc71d46e28a4f1397d543af8eb5d7c9fd1c7b100dc7cc8286