Oct 31 19:14:52.829 INFO checking trcm/gameofrust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:14:52.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 19:14:53.297 INFO blam! bd055f12faa869d4795dceac5579b8e7f73de13ac77e9ed1ed7bc690a98449c4
Oct 31 19:14:53.305 INFO running `"docker" "start" "-a" "bd055f12faa869d4795dceac5579b8e7f73de13ac77e9ed1ed7bc690a98449c4"`
Oct 31 19:14:54.371 INFO kablam! usermod: no changes
Oct 31 19:14:54.436 INFO kablam!    Compiling gcc v0.3.51
Oct 31 19:14:54.437 INFO kablam!     Checking dylib v0.0.1
Oct 31 19:14:54.841 INFO kablam!     Checking x11-dl v2.2.1
Oct 31 19:14:58.185 INFO kablam!    Compiling minifb v0.9.1
Oct 31 19:15:02.642 INFO kablam!     Checking gameoflife v0.1.0 (/source)
Oct 31 19:15:03.028 INFO kablam! warning: unused import: `Rng`
Oct 31 19:15:03.028 INFO kablam!  --> src/main.rs:5:12
Oct 31 19:15:03.028 INFO kablam!   |
Oct 31 19:15:03.028 INFO kablam! 5 | use rand::{Rng};
Oct 31 19:15:03.028 INFO kablam!   |            ^^^
Oct 31 19:15:03.028 INFO kablam!   |
Oct 31 19:15:03.028 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:15:03.028 INFO kablam! 
Oct 31 19:15:03.068 INFO kablam! warning: unused import: `Rng`
Oct 31 19:15:03.068 INFO kablam!  --> src/main.rs:5:12
Oct 31 19:15:03.068 INFO kablam!   |
Oct 31 19:15:03.068 INFO kablam! 5 | use rand::{Rng};
Oct 31 19:15:03.068 INFO kablam!   |            ^^^
Oct 31 19:15:03.068 INFO kablam!   |
Oct 31 19:15:03.068 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:15:03.068 INFO kablam! 
Oct 31 19:15:03.156 INFO kablam! warning: unused variable: `valid`
Oct 31 19:15:03.156 INFO kablam!   --> src/main.rs:21:9
Oct 31 19:15:03.156 INFO kablam!    |
Oct 31 19:15:03.156 INFO kablam! 21 |     let valid: Vec<(u32, u32)> = vec!();
Oct 31 19:15:03.156 INFO kablam!    |         ^^^^^ help: consider using `_valid` instead
Oct 31 19:15:03.156 INFO kablam!    |
Oct 31 19:15:03.156 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:15:03.156 INFO kablam! 
Oct 31 19:15:03.156 INFO kablam! warning: unused variable: `item`
Oct 31 19:15:03.156 INFO kablam!   --> src/main.rs:49:13
Oct 31 19:15:03.156 INFO kablam!    |
Oct 31 19:15:03.156 INFO kablam! 49 |     for (i, item) in current.iter().enumerate() {
Oct 31 19:15:03.156 INFO kablam!    |             ^^^^ help: consider using `_item` instead
Oct 31 19:15:03.156 INFO kablam! 
Oct 31 19:15:03.156 INFO kablam! warning: unused variable: `rng`
Oct 31 19:15:03.156 INFO kablam!    --> src/main.rs:111:13
Oct 31 19:15:03.156 INFO kablam!     |
Oct 31 19:15:03.156 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:03.156 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 31 19:15:03.156 INFO kablam! 
Oct 31 19:15:03.192 INFO kablam! warning: unused variable: `valid`
Oct 31 19:15:03.192 INFO kablam!   --> src/main.rs:21:9
Oct 31 19:15:03.192 INFO kablam!    |
Oct 31 19:15:03.192 INFO kablam! 21 |     let valid: Vec<(u32, u32)> = vec!();
Oct 31 19:15:03.192 INFO kablam!    |         ^^^^^ help: consider using `_valid` instead
Oct 31 19:15:03.192 INFO kablam!    |
Oct 31 19:15:03.192 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 19:15:03.192 INFO kablam! 
Oct 31 19:15:03.192 INFO kablam! warning: unused variable: `item`
Oct 31 19:15:03.192 INFO kablam!   --> src/main.rs:49:13
Oct 31 19:15:03.192 INFO kablam!    |
Oct 31 19:15:03.192 INFO kablam! 49 |     for (i, item) in current.iter().enumerate() {
Oct 31 19:15:03.192 INFO kablam!    |             ^^^^ help: consider using `_item` instead
Oct 31 19:15:03.192 INFO kablam! 
Oct 31 19:15:03.200 INFO kablam! warning: unused variable: `rng`
Oct 31 19:15:03.200 INFO kablam!    --> src/main.rs:111:13
Oct 31 19:15:03.200 INFO kablam!     |
Oct 31 19:15:03.200 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:03.200 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 31 19:15:03.200 INFO kablam! 
Oct 31 19:15:03.203 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:15:03.203 INFO kablam!    --> src/main.rs:111:9
Oct 31 19:15:03.203 INFO kablam!     |
Oct 31 19:15:03.203 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:03.203 INFO kablam!     |         ----^^^
Oct 31 19:15:03.203 INFO kablam!     |         |
Oct 31 19:15:03.203 INFO kablam!     |         help: remove this `mut`
Oct 31 19:15:03.203 INFO kablam!     |
Oct 31 19:15:03.203 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 19:15:03.203 INFO kablam! 
Oct 31 19:15:03.236 INFO kablam! warning: variable does not need to be mutable
Oct 31 19:15:03.236 INFO kablam!    --> src/main.rs:111:9
Oct 31 19:15:03.236 INFO kablam!     |
Oct 31 19:15:03.236 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 31 19:15:03.236 INFO kablam!     |         ----^^^
Oct 31 19:15:03.236 INFO kablam!     |         |
Oct 31 19:15:03.236 INFO kablam!     |         help: remove this `mut`
Oct 31 19:15:03.236 INFO kablam!     |
Oct 31 19:15:03.236 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 31 19:15:03.236 INFO kablam! 
Oct 31 19:15:03.267 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
Oct 31 19:15:03.272 INFO kablam! su: No module specific data is present
Oct 31 19:15:04.535 INFO running `"docker" "rm" "-f" "bd055f12faa869d4795dceac5579b8e7f73de13ac77e9ed1ed7bc690a98449c4"`
Oct 31 19:15:04.870 INFO blam! bd055f12faa869d4795dceac5579b8e7f73de13ac77e9ed1ed7bc690a98449c4