Oct 31 19:14:52.992 INFO checking trcm/gameofrust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:14:52.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 19:14:53.352 INFO blam! c7c8c5fa6803f8d7a40616f281f7f1697ddef5f6544687281805fcf0933f945f
Oct 31 19:14:53.360 INFO running `"docker" "start" "-a" "c7c8c5fa6803f8d7a40616f281f7f1697ddef5f6544687281805fcf0933f945f"`
Oct 31 19:14:54.844 INFO kablam! usermod: no changes
Oct 31 19:14:54.957 INFO kablam!     Checking libc v0.1.12
Oct 31 19:14:54.957 INFO kablam!    Compiling minifb v0.9.1
Oct 31 19:14:54.964 INFO kablam!     Checking dylib v0.0.1
Oct 31 19:14:54.965 INFO kablam!     Checking time v0.1.37
Oct 31 19:14:55.767 INFO kablam!     Checking x11-dl v2.2.1
Oct 31 19:15:02.003 INFO kablam!     Checking gameoflife v0.1.0 (/source)
Oct 31 19:15:02.448 INFO kablam! warning: unused import: `Rng`
Oct 31 19:15:02.449 INFO kablam!  --> src/main.rs:5:12
Oct 31 19:15:02.449 INFO kablam!   |
Oct 31 19:15:02.449 INFO kablam! 5 | use rand::{Rng};
Oct 31 19:15:02.450 INFO kablam!   |            ^^^
Oct 31 19:15:02.450 INFO kablam!   |
Oct 31 19:15:02.450 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:15:02.450 INFO kablam! 
Oct 31 19:15:02.462 INFO kablam! warning: unused import: `Rng`
Oct 31 19:15:02.462 INFO kablam!  --> src/main.rs:5:12
Oct 31 19:15:02.462 INFO kablam!   |
Oct 31 19:15:02.462 INFO kablam! 5 | use rand::{Rng};
Oct 31 19:15:02.462 INFO kablam!   |            ^^^
Oct 31 19:15:02.462 INFO kablam!   |
Oct 31 19:15:02.462 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:15:02.462 INFO kablam! 
Oct 31 19:15:02.542 INFO kablam! warning: unused variable: `valid`
Oct 31 19:15:02.542 INFO kablam!   --> src/main.rs:21:9
Oct 31 19:15:02.542 INFO kablam!    |
Oct 31 19:15:02.542 INFO kablam! 21 |     let valid: Vec<(u32, u32)> = vec!();
Oct 31 19:15:02.542 INFO kablam!    |         ^^^^^ help: consider using `_valid` instead
Oct 31 19:15:02.542 INFO kablam!    |
Oct 31 19:15:02.544 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:15:02.544 INFO kablam! 
Oct 31 19:15:02.544 INFO kablam! warning: unused variable: `item`
Oct 31 19:15:02.544 INFO kablam!   --> src/main.rs:49:13
Oct 31 19:15:02.544 INFO kablam!    |
Oct 31 19:15:02.544 INFO kablam! 49 |     for (i, item) in current.iter().enumerate() {
Oct 31 19:15:02.544 INFO kablam!    |             ^^^^ help: consider using `_item` instead
Oct 31 19:15:02.544 INFO kablam! 
Oct 31 19:15:02.544 INFO kablam! warning: unused variable: `rng`
Oct 31 19:15:02.544 INFO kablam!    --> src/main.rs:111:13
Oct 31 19:15:02.544 INFO kablam!     |
Oct 31 19:15:02.544 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:02.544 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 31 19:15:02.544 INFO kablam! 
Oct 31 19:15:02.596 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:15:02.597 INFO kablam!    --> src/main.rs:111:9
Oct 31 19:15:02.597 INFO kablam!     |
Oct 31 19:15:02.597 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:02.597 INFO kablam!     |         ----^^^
Oct 31 19:15:02.597 INFO kablam!     |         |
Oct 31 19:15:02.597 INFO kablam!     |         help: remove this `mut`
Oct 31 19:15:02.597 INFO kablam!     |
Oct 31 19:15:02.597 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 19:15:02.597 INFO kablam! 
Oct 31 19:15:02.617 INFO kablam! warning: unused variable: `valid`
Oct 31 19:15:02.618 INFO kablam!   --> src/main.rs:21:9
Oct 31 19:15:02.618 INFO kablam!    |
Oct 31 19:15:02.618 INFO kablam! 21 |     let valid: Vec<(u32, u32)> = vec!();
Oct 31 19:15:02.618 INFO kablam!    |         ^^^^^ help: consider using `_valid` instead
Oct 31 19:15:02.618 INFO kablam!    |
Oct 31 19:15:02.618 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:15:02.618 INFO kablam! 
Oct 31 19:15:02.618 INFO kablam! warning: unused variable: `item`
Oct 31 19:15:02.618 INFO kablam!   --> src/main.rs:49:13
Oct 31 19:15:02.618 INFO kablam!    |
Oct 31 19:15:02.618 INFO kablam! 49 |     for (i, item) in current.iter().enumerate() {
Oct 31 19:15:02.618 INFO kablam!    |             ^^^^ help: consider using `_item` instead
Oct 31 19:15:02.621 INFO kablam! 
Oct 31 19:15:02.621 INFO kablam! warning: unused variable: `rng`
Oct 31 19:15:02.621 INFO kablam!    --> src/main.rs:111:13
Oct 31 19:15:02.621 INFO kablam!     |
Oct 31 19:15:02.621 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:02.621 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 31 19:15:02.621 INFO kablam! 
Oct 31 19:15:02.656 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:15:02.657 INFO kablam!    --> src/main.rs:111:9
Oct 31 19:15:02.657 INFO kablam!     |
Oct 31 19:15:02.657 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:02.658 INFO kablam!     |         ----^^^
Oct 31 19:15:02.658 INFO kablam!     |         |
Oct 31 19:15:02.659 INFO kablam!     |         help: remove this `mut`
Oct 31 19:15:02.659 INFO kablam!     |
Oct 31 19:15:02.660 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 19:15:02.660 INFO kablam! 
Oct 31 19:15:02.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
Oct 31 19:15:02.716 INFO kablam! su: No module specific data is present
Oct 31 19:15:04.448 INFO running `"docker" "rm" "-f" "c7c8c5fa6803f8d7a40616f281f7f1697ddef5f6544687281805fcf0933f945f"`
Oct 31 19:15:04.752 INFO blam! c7c8c5fa6803f8d7a40616f281f7f1697ddef5f6544687281805fcf0933f945f