Oct 26 19:03:35.632 INFO checking trcm/gameofrust against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 19:03:35.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 19:03:36.003 INFO blam! 34c39e3f9428088663470a662a8d16e4f3e0bbce97e6acd58fca79028718ac33
Oct 26 19:03:36.006 INFO running `"docker" "start" "-a" "34c39e3f9428088663470a662a8d16e4f3e0bbce97e6acd58fca79028718ac33"`
Oct 26 19:03:37.226 INFO kablam! usermod: no changes
Oct 26 19:03:37.314 INFO kablam!     Checking libc v0.1.12
Oct 26 19:03:37.314 INFO kablam!    Compiling minifb v0.9.1
Oct 26 19:03:37.314 INFO kablam!     Checking dylib v0.0.1
Oct 26 19:03:38.307 INFO kablam!     Checking x11-dl v2.2.1
Oct 26 19:03:43.499 INFO kablam!     Checking gameoflife v0.1.0 (/source)
Oct 26 19:03:43.843 INFO kablam! warning: unused import: `Rng`
Oct 26 19:03:43.843 INFO kablam!  --> src/main.rs:5:12
Oct 26 19:03:43.843 INFO kablam!   |
Oct 26 19:03:43.843 INFO kablam! 5 | use rand::{Rng};
Oct 26 19:03:43.843 INFO kablam!   |            ^^^
Oct 26 19:03:43.843 INFO kablam!   |
Oct 26 19:03:43.843 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 19:03:43.843 INFO kablam! 
Oct 26 19:03:43.843 INFO kablam! warning: unused import: `Rng`
Oct 26 19:03:43.843 INFO kablam!  --> src/main.rs:5:12
Oct 26 19:03:43.843 INFO kablam!   |
Oct 26 19:03:43.843 INFO kablam! 5 | use rand::{Rng};
Oct 26 19:03:43.843 INFO kablam!   |            ^^^
Oct 26 19:03:43.843 INFO kablam!   |
Oct 26 19:03:43.843 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 19:03:43.843 INFO kablam! 
Oct 26 19:03:43.959 INFO kablam! warning: unused variable: `valid`
Oct 26 19:03:43.959 INFO kablam!   --> src/main.rs:21:9
Oct 26 19:03:43.959 INFO kablam!    |
Oct 26 19:03:43.959 INFO kablam! 21 |     let valid: Vec<(u32, u32)> = vec!();
Oct 26 19:03:43.959 INFO kablam!    |         ^^^^^ help: consider using `_valid` instead
Oct 26 19:03:43.959 INFO kablam!    |
Oct 26 19:03:43.959 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 19:03:43.959 INFO kablam! 
Oct 26 19:03:43.959 INFO kablam! warning: unused variable: `item`
Oct 26 19:03:43.959 INFO kablam!   --> src/main.rs:49:13
Oct 26 19:03:43.959 INFO kablam!    |
Oct 26 19:03:43.959 INFO kablam! 49 |     for (i, item) in current.iter().enumerate() {
Oct 26 19:03:43.959 INFO kablam!    |             ^^^^ help: consider using `_item` instead
Oct 26 19:03:43.959 INFO kablam! 
Oct 26 19:03:43.959 INFO kablam! warning: unused variable: `rng`
Oct 26 19:03:43.959 INFO kablam!    --> src/main.rs:111:13
Oct 26 19:03:43.959 INFO kablam!     |
Oct 26 19:03:43.959 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 26 19:03:43.959 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 26 19:03:43.959 INFO kablam! 
Oct 26 19:03:43.999 INFO kablam! warning: unused variable: `valid`
Oct 26 19:03:43.999 INFO kablam!   --> src/main.rs:21:9
Oct 26 19:03:43.999 INFO kablam!    |
Oct 26 19:03:43.999 INFO kablam! 21 |     let valid: Vec<(u32, u32)> = vec!();
Oct 26 19:03:43.999 INFO kablam!    |         ^^^^^ help: consider using `_valid` instead
Oct 26 19:03:43.999 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:03:43.999 INFO kablam!    --> src/main.rs:111:9
Oct 26 19:03:43.999 INFO kablam!     |
Oct 26 19:03:43.999 INFO kablam!    |
Oct 26 19:03:43.999 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 26 19:03:43.999 INFO kablam!     |         ----^^^
Oct 26 19:03:43.999 INFO kablam!     |         |
Oct 26 19:03:43.999 INFO kablam!     |         help: remove this `mut`
Oct 26 19:03:43.999 INFO kablam!     |
Oct 26 19:03:43.999 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:03:43.999 INFO kablam! 
Oct 26 19:03:43.999 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 19:03:43.999 INFO kablam! 
Oct 26 19:03:43.999 INFO kablam! warning: unused variable: `item`
Oct 26 19:03:43.999 INFO kablam!   --> src/main.rs:49:13
Oct 26 19:03:43.999 INFO kablam!    |
Oct 26 19:03:43.999 INFO kablam! 49 |     for (i, item) in current.iter().enumerate() {
Oct 26 19:03:43.999 INFO kablam!    |             ^^^^ help: consider using `_item` instead
Oct 26 19:03:43.999 INFO kablam! 
Oct 26 19:03:43.999 INFO kablam! warning: unused variable: `rng`
Oct 26 19:03:43.999 INFO kablam!    --> src/main.rs:111:13
Oct 26 19:03:43.999 INFO kablam!     |
Oct 26 19:03:43.999 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 26 19:03:43.999 INFO kablam!     |             ^^^ help: consider using `_rng` instead
Oct 26 19:03:43.999 INFO kablam! 
Oct 26 19:03:44.039 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:03:44.039 INFO kablam!    --> src/main.rs:111:9
Oct 26 19:03:44.039 INFO kablam!     |
Oct 26 19:03:44.039 INFO kablam! 111 |     let mut rng = rand::thread_rng();
Oct 26 19:03:44.039 INFO kablam!     |         ----^^^
Oct 26 19:03:44.039 INFO kablam!     |         |
Oct 26 19:03:44.039 INFO kablam!     |         help: remove this `mut`
Oct 26 19:03:44.039 INFO kablam!     |
Oct 26 19:03:44.039 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:03:44.039 INFO kablam! 
Oct 26 19:03:44.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
Oct 26 19:03:44.091 INFO kablam! su: No module specific data is present
Oct 26 19:03:45.467 INFO running `"docker" "rm" "-f" "34c39e3f9428088663470a662a8d16e4f3e0bbce97e6acd58fca79028718ac33"`
Oct 26 19:03:45.871 INFO blam! 34c39e3f9428088663470a662a8d16e4f3e0bbce97e6acd58fca79028718ac33