Oct 12 12:06:46.596 INFO checking tiziano88/xyz against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 12:06:46.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12:06:47.160 INFO blam! bdb7b80c9bd4250d413c30da16ff1d93c2ee6cf1905642e1556f912104b756ca
Oct 12 12:06:47.161 INFO running `"docker" "start" "-a" "bdb7b80c9bd4250d413c30da16ff1d93c2ee6cf1905642e1556f912104b756ca"`
Oct 12 12:06:49.876 INFO kablam! usermod: no changes
Oct 12 12:06:49.996 INFO kablam!     Checking rand v0.3.15
Oct 12 12:06:50.000 INFO kablam!     Checking termion v1.1.4
Oct 12 12:06:52.046 INFO kablam!     Checking xyz v0.1.0 (/source)
Oct 12 12:06:52.348 INFO kablam! warning: unused import: `rand::Rng`
Oct 12 12:06:52.349 INFO kablam!  --> src/main.rs:7:5
Oct 12 12:06:52.350 INFO kablam!   |
Oct 12 12:06:52.350 INFO kablam! 7 | use rand::Rng;
Oct 12 12:06:52.351 INFO kablam!   |     ^^^^^^^^^
Oct 12 12:06:52.352 INFO kablam!   |
Oct 12 12:06:52.352 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:06:52.353 INFO kablam! 
Oct 12 12:06:52.436 INFO kablam! warning: unused import: `rand::Rng`
Oct 12 12:06:52.437 INFO kablam!  --> src/main.rs:7:5
Oct 12 12:06:52.438 INFO kablam!   |
Oct 12 12:06:52.438 INFO kablam! 7 | use rand::Rng;
Oct 12 12:06:52.439 INFO kablam!   |     ^^^^^^^^^
Oct 12 12:06:52.440 INFO kablam!   |
Oct 12 12:06:52.440 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 12:06:52.441 INFO kablam! 
Oct 12 12:06:52.527 INFO kablam! warning: unused variable: `rng`
Oct 12 12:06:52.528 INFO kablam!    --> src/main.rs:110:13
Oct 12 12:06:52.528 INFO kablam!     |
Oct 12 12:06:52.529 INFO kablam! 110 |     let mut rng = thread_rng();
Oct 12 12:06:52.529 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 12 12:06:52.530 INFO kablam!     |
Oct 12 12:06:52.530 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 12:06:52.531 INFO kablam! 
Oct 12 12:06:52.532 INFO kablam! warning: unused variable: `s`
Oct 12 12:06:52.532 INFO kablam!    --> src/main.rs:115:17
Oct 12 12:06:52.533 INFO kablam!     |
Oct 12 12:06:52.533 INFO kablam! 115 |         let mut s = "".to_string();
Oct 12 12:06:52.540 INFO kablam!     |                 ^ help: consider using `_s` instead
Oct 12 12:06:52.544 INFO kablam! 
Oct 12 12:06:52.545 INFO kablam! warning: variable `v` is assigned to, but never used
Oct 12 12:06:52.546 INFO kablam!   --> src/main.rs:61:25
Oct 12 12:06:52.546 INFO kablam!    |
Oct 12 12:06:52.547 INFO kablam! 61 |                 let mut v = self.grid[x][y];
Oct 12 12:06:52.548 INFO kablam!    |                         ^
Oct 12 12:06:52.548 INFO kablam!    |
Oct 12 12:06:52.549 INFO kablam!    = note: consider using `_v` instead
Oct 12 12:06:52.549 INFO kablam! 
Oct 12 12:06:52.553 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:06:52.554 INFO kablam!   --> src/main.rs:45:13
Oct 12 12:06:52.554 INFO kablam!    |
Oct 12 12:06:52.555 INFO kablam! 45 |         let mut g = Grid::default();
Oct 12 12:06:52.555 INFO kablam!    |             ----^
Oct 12 12:06:52.556 INFO kablam!    |             |
Oct 12 12:06:52.557 INFO kablam!    |             help: remove this `mut`
Oct 12 12:06:52.557 INFO kablam!    |
Oct 12 12:06:52.558 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 12:06:52.558 INFO kablam! 
Oct 12 12:06:52.584 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:06:52.585 INFO kablam!    --> src/main.rs:110:9
Oct 12 12:06:52.586 INFO kablam!     |
Oct 12 12:06:52.586 INFO kablam! 110 |     let mut rng = thread_rng();
Oct 12 12:06:52.587 INFO kablam!     |         ----^^^
Oct 12 12:06:52.587 INFO kablam!     |         |
Oct 12 12:06:52.587 INFO kablam!     |         help: remove this `mut`
Oct 12 12:06:52.588 INFO kablam! warning: unused variable: `rng`
Oct 12 12:06:52.589 INFO kablam!    --> src/main.rs:110:13
Oct 12 12:06:52.589 INFO kablam!     |
Oct 12 12:06:52.590 INFO kablam! 110 |     let mut rng = thread_rng();
Oct 12 12:06:52.590 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 12 12:06:52.591 INFO kablam!     |
Oct 12 12:06:52.591 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 12:06:52.592 INFO kablam! 
Oct 12 12:06:52.592 INFO kablam! warning: unused variable: `s`
Oct 12 12:06:52.593 INFO kablam!    --> src/main.rs:115:17
Oct 12 12:06:52.593 INFO kablam!     |
Oct 12 12:06:52.594 INFO kablam! 115 |         let mut s = "".to_string();
Oct 12 12:06:52.594 INFO kablam!     |                 ^ help: consider using `_s` instead
Oct 12 12:06:52.594 INFO kablam! 
Oct 12 12:06:52.594 INFO kablam! warning: variable `v` is assigned to, but never used
Oct 12 12:06:52.594 INFO kablam!   --> src/main.rs:61:25
Oct 12 12:06:52.594 INFO kablam!    |
Oct 12 12:06:52.594 INFO kablam! 61 |                 let mut v = self.grid[x][y];
Oct 12 12:06:52.594 INFO kablam!    |                         ^
Oct 12 12:06:52.594 INFO kablam!    |
Oct 12 12:06:52.594 INFO kablam!    = note: consider using `_v` instead
Oct 12 12:06:52.594 INFO kablam! 
Oct 12 12:06:52.596 INFO kablam! 
Oct 12 12:06:52.596 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:06:52.596 INFO kablam!    --> src/main.rs:115:13
Oct 12 12:06:52.596 INFO kablam!     |
Oct 12 12:06:52.596 INFO kablam! 115 |         let mut s = "".to_string();
Oct 12 12:06:52.596 INFO kablam!     |             ----^
Oct 12 12:06:52.596 INFO kablam!     |             |
Oct 12 12:06:52.596 INFO kablam!     |             help: remove this `mut`
Oct 12 12:06:52.597 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:06:52.598 INFO kablam!   --> src/main.rs:45:13
Oct 12 12:06:52.598 INFO kablam!    |
Oct 12 12:06:52.598 INFO kablam! 45 |         let mut g = Grid::default();
Oct 12 12:06:52.598 INFO kablam!    |             ----^
Oct 12 12:06:52.598 INFO kablam!    |             |
Oct 12 12:06:52.598 INFO kablam!    |             help: remove this `mut`
Oct 12 12:06:52.598 INFO kablam!    |
Oct 12 12:06:52.598 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 12:06:52.598 INFO kablam! 
Oct 12 12:06:52.600 INFO kablam! 
Oct 12 12:06:52.608 INFO kablam! warning: constant `max` should have an upper case name such as `MAX`
Oct 12 12:06:52.608 INFO kablam!  --> src/main.rs:9:1
Oct 12 12:06:52.608 INFO kablam!   |
Oct 12 12:06:52.608 INFO kablam! 9 | const max: u32 = 128;
Oct 12 12:06:52.608 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:06:52.608 INFO kablam!   |
Oct 12 12:06:52.608 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 12 12:06:52.608 INFO kablam! 
Oct 12 12:06:52.618 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:06:52.618 INFO kablam!    --> src/main.rs:110:9
Oct 12 12:06:52.618 INFO kablam!     |
Oct 12 12:06:52.618 INFO kablam! 110 |     let mut rng = thread_rng();
Oct 12 12:06:52.618 INFO kablam!     |         ----^^^
Oct 12 12:06:52.618 INFO kablam!     |         |
Oct 12 12:06:52.618 INFO kablam!     |         help: remove this `mut`
Oct 12 12:06:52.618 INFO kablam! 
Oct 12 12:06:52.618 INFO kablam! warning: variable does not need to be mutable
Oct 12 12:06:52.618 INFO kablam!    --> src/main.rs:115:13
Oct 12 12:06:52.618 INFO kablam!     |
Oct 12 12:06:52.618 INFO kablam! 115 |         let mut s = "".to_string();
Oct 12 12:06:52.618 INFO kablam!     |             ----^
Oct 12 12:06:52.618 INFO kablam!     |             |
Oct 12 12:06:52.618 INFO kablam!     |             help: remove this `mut`
Oct 12 12:06:52.618 INFO kablam! 
Oct 12 12:06:52.618 INFO kablam! warning: constant `max` should have an upper case name such as `MAX`
Oct 12 12:06:52.618 INFO kablam!  --> src/main.rs:9:1
Oct 12 12:06:52.618 INFO kablam!   |
Oct 12 12:06:52.618 INFO kablam! 9 | const max: u32 = 128;
Oct 12 12:06:52.618 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 12:06:52.618 INFO kablam!   |
Oct 12 12:06:52.620 INFO kablam!   = note: #[warn(non_upper_case_globals)] on by default
Oct 12 12:06:52.620 INFO kablam! 
Oct 12 12:06:52.656 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Oct 12 12:06:52.657 INFO kablam! su: No module specific data is present
Oct 12 12:06:54.574 INFO running `"docker" "rm" "-f" "bdb7b80c9bd4250d413c30da16ff1d93c2ee6cf1905642e1556f912104b756ca"`
Oct 12 12:06:54.913 INFO blam! bdb7b80c9bd4250d413c30da16ff1d93c2ee6cf1905642e1556f912104b756ca