Oct 27 05:16:36.981 INFO checking eliheuer/gif-generator against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:16:36.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 27 05:16:37.512 INFO blam! 0f8e42396833bef8d7aab0ffb3c12f5b3d9ac43b55b878dc6a52cdf2c44ac7d0
Oct 27 05:16:37.514 INFO running `"docker" "start" "-a" "0f8e42396833bef8d7aab0ffb3c12f5b3d9ac43b55b878dc6a52cdf2c44ac7d0"`
Oct 27 05:16:38.851 INFO kablam! usermod: no changes
Oct 27 05:16:38.943 INFO kablam!     Checking gif-generator v0.1.0 (/source)
Oct 27 05:16:39.651 INFO kablam! warning: unused import: `std::io`
Oct 27 05:16:39.651 INFO kablam!  --> src/main.rs:7:5
Oct 27 05:16:39.651 INFO kablam!   |
Oct 27 05:16:39.651 INFO kablam! 7 | use std::io;
Oct 27 05:16:39.651 INFO kablam!   |     ^^^^^^^
Oct 27 05:16:39.651 INFO kablam!   |
Oct 27 05:16:39.651 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:16:39.651 INFO kablam! 
Oct 27 05:16:39.736 INFO kablam! warning: unused variable: `rand_col`
Oct 27 05:16:39.736 INFO kablam!   --> src/main.rs:72:13
Oct 27 05:16:39.737 INFO kablam!    |
Oct 27 05:16:39.737 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 27 05:16:39.737 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Oct 27 05:16:39.737 INFO kablam!    |
Oct 27 05:16:39.737 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 05:16:39.737 INFO kablam! 
Oct 27 05:16:39.738 INFO kablam! warning: unused variable: `ary_a`
Oct 27 05:16:39.738 INFO kablam!   --> src/main.rs:83:13
Oct 27 05:16:39.738 INFO kablam!    |
Oct 27 05:16:39.738 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 27 05:16:39.738 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Oct 27 05:16:39.738 INFO kablam! 
Oct 27 05:16:39.738 INFO kablam! warning: unused variable: `ary_b`
Oct 27 05:16:39.739 INFO kablam!   --> src/main.rs:99:13
Oct 27 05:16:39.739 INFO kablam!    |
Oct 27 05:16:39.739 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 27 05:16:39.739 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Oct 27 05:16:39.739 INFO kablam! 
Oct 27 05:16:39.749 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:16:39.749 INFO kablam!   --> src/main.rs:72:9
Oct 27 05:16:39.749 INFO kablam!    |
Oct 27 05:16:39.750 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 27 05:16:39.750 INFO kablam!    |         ----^^^^^^^^
Oct 27 05:16:39.750 INFO kablam!    |         |
Oct 27 05:16:39.750 INFO kablam!    |         help: remove this `mut`
Oct 27 05:16:39.751 INFO kablam!    |
Oct 27 05:16:39.751 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 05:16:39.751 INFO kablam! 
Oct 27 05:16:39.751 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:16:39.751 INFO kablam!   --> src/main.rs:83:9
Oct 27 05:16:39.752 INFO kablam!    |
Oct 27 05:16:39.752 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 27 05:16:39.752 INFO kablam!    |         ----^^^^^
Oct 27 05:16:39.752 INFO kablam!    |         |
Oct 27 05:16:39.752 INFO kablam!    |         help: remove this `mut`
Oct 27 05:16:39.752 INFO kablam! 
Oct 27 05:16:39.753 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:16:39.753 INFO kablam!   --> src/main.rs:99:9
Oct 27 05:16:39.753 INFO kablam!    |
Oct 27 05:16:39.753 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 27 05:16:39.753 INFO kablam!    |         ----^^^^^
Oct 27 05:16:39.754 INFO kablam!    |         |
Oct 27 05:16:39.754 INFO kablam!    |         help: remove this `mut`
Oct 27 05:16:39.754 INFO kablam! 
Oct 27 05:16:39.799 INFO kablam! warning: unused import: `std::io`
Oct 27 05:16:39.799 INFO kablam!  --> src/main.rs:7:5
Oct 27 05:16:39.799 INFO kablam!   |
Oct 27 05:16:39.799 INFO kablam! 7 | use std::io;
Oct 27 05:16:39.800 INFO kablam!   |     ^^^^^^^
Oct 27 05:16:39.800 INFO kablam!   |
Oct 27 05:16:39.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 05:16:39.800 INFO kablam! 
Oct 27 05:16:39.947 INFO kablam! warning: unused variable: `rand_col`
Oct 27 05:16:39.947 INFO kablam!   --> src/main.rs:72:13
Oct 27 05:16:39.947 INFO kablam!    |
Oct 27 05:16:39.947 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 27 05:16:39.947 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Oct 27 05:16:39.947 INFO kablam!    |
Oct 27 05:16:39.947 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 05:16:39.947 INFO kablam! 
Oct 27 05:16:39.947 INFO kablam! warning: unused variable: `ary_a`
Oct 27 05:16:39.947 INFO kablam!   --> src/main.rs:83:13
Oct 27 05:16:39.947 INFO kablam!    |
Oct 27 05:16:39.947 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 27 05:16:39.947 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Oct 27 05:16:39.947 INFO kablam! 
Oct 27 05:16:39.947 INFO kablam! warning: unused variable: `ary_b`
Oct 27 05:16:39.947 INFO kablam!   --> src/main.rs:99:13
Oct 27 05:16:39.947 INFO kablam!    |
Oct 27 05:16:39.947 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 27 05:16:39.947 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Oct 27 05:16:39.947 INFO kablam! 
Oct 27 05:16:39.954 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:16:39.955 INFO kablam!   --> src/main.rs:72:9
Oct 27 05:16:39.955 INFO kablam!    |
Oct 27 05:16:39.955 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 27 05:16:39.955 INFO kablam!    |         ----^^^^^^^^
Oct 27 05:16:39.955 INFO kablam!    |         |
Oct 27 05:16:39.955 INFO kablam!    |         help: remove this `mut`
Oct 27 05:16:39.955 INFO kablam!    |
Oct 27 05:16:39.955 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 05:16:39.955 INFO kablam! 
Oct 27 05:16:39.955 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:16:39.955 INFO kablam!   --> src/main.rs:83:9
Oct 27 05:16:39.955 INFO kablam!    |
Oct 27 05:16:39.955 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 27 05:16:39.955 INFO kablam!    |         ----^^^^^
Oct 27 05:16:39.955 INFO kablam!    |         |
Oct 27 05:16:39.955 INFO kablam!    |         help: remove this `mut`
Oct 27 05:16:39.955 INFO kablam! 
Oct 27 05:16:39.956 INFO kablam! warning: variable does not need to be mutable
Oct 27 05:16:39.956 INFO kablam!   --> src/main.rs:99:9
Oct 27 05:16:39.956 INFO kablam!    |
Oct 27 05:16:39.956 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 27 05:16:39.956 INFO kablam!    |         ----^^^^^
Oct 27 05:16:39.956 INFO kablam!    |         |
Oct 27 05:16:39.956 INFO kablam!    |         help: remove this `mut`
Oct 27 05:16:39.956 INFO kablam! 
Oct 27 05:16:40.015 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Oct 27 05:16:40.023 INFO kablam! su: No module specific data is present
Oct 27 05:16:40.600 INFO running `"docker" "rm" "-f" "0f8e42396833bef8d7aab0ffb3c12f5b3d9ac43b55b878dc6a52cdf2c44ac7d0"`
Oct 27 05:16:40.818 INFO blam! 0f8e42396833bef8d7aab0ffb3c12f5b3d9ac43b55b878dc6a52cdf2c44ac7d0