Oct 21 18:09:00.675 INFO checking eliheuer/gif-generator against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:09:00.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 18:09:01.088 INFO blam! fd10684966c2aae41195b97d60c59657d2763174f82926be0bc57c2e0afca9c8
Oct 21 18:09:01.090 INFO running `"docker" "start" "-a" "fd10684966c2aae41195b97d60c59657d2763174f82926be0bc57c2e0afca9c8"`
Oct 21 18:09:02.840 INFO kablam! usermod: no changes
Oct 21 18:09:02.916 INFO kablam!     Checking gif-generator v0.1.0 (/source)
Oct 21 18:09:03.777 INFO kablam! warning: unused import: `std::io`
Oct 21 18:09:03.778 INFO kablam!  --> src/main.rs:7:5
Oct 21 18:09:03.778 INFO kablam!   |
Oct 21 18:09:03.778 INFO kablam! 7 | use std::io;
Oct 21 18:09:03.779 INFO kablam!   |     ^^^^^^^
Oct 21 18:09:03.779 INFO kablam!   |
Oct 21 18:09:03.779 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 18:09:03.779 INFO kablam! 
Oct 21 18:09:03.864 INFO kablam! warning: unused variable: `rand_col`
Oct 21 18:09:03.864 INFO kablam!   --> src/main.rs:72:13
Oct 21 18:09:03.865 INFO kablam!    |
Oct 21 18:09:03.865 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 21 18:09:03.865 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Oct 21 18:09:03.866 INFO kablam! warning: unused import: `std::io`
Oct 21 18:09:03.866 INFO kablam!  --> src/main.rs:7:5
Oct 21 18:09:03.866 INFO kablam!   |
Oct 21 18:09:03.867 INFO kablam! 7 | use std::io;
Oct 21 18:09:03.867 INFO kablam!   |     ^^^^^^^
Oct 21 18:09:03.867 INFO kablam!   |
Oct 21 18:09:03.867 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 18:09:03.868 INFO kablam! 
Oct 21 18:09:03.868 INFO kablam!    |
Oct 21 18:09:03.868 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:09:03.869 INFO kablam! 
Oct 21 18:09:03.869 INFO kablam! warning: unused variable: `ary_a`
Oct 21 18:09:03.869 INFO kablam!   --> src/main.rs:83:13
Oct 21 18:09:03.869 INFO kablam!    |
Oct 21 18:09:03.870 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 21 18:09:03.870 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Oct 21 18:09:03.870 INFO kablam! 
Oct 21 18:09:03.870 INFO kablam! warning: unused variable: `ary_b`
Oct 21 18:09:03.871 INFO kablam!   --> src/main.rs:99:13
Oct 21 18:09:03.871 INFO kablam!    |
Oct 21 18:09:03.871 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 21 18:09:03.871 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Oct 21 18:09:03.872 INFO kablam! 
Oct 21 18:09:03.877 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:09:03.877 INFO kablam!   --> src/main.rs:72:9
Oct 21 18:09:03.877 INFO kablam!    |
Oct 21 18:09:03.878 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 21 18:09:03.878 INFO kablam!    |         ----^^^^^^^^
Oct 21 18:09:03.878 INFO kablam!    |         |
Oct 21 18:09:03.879 INFO kablam!    |         help: remove this `mut`
Oct 21 18:09:03.879 INFO kablam!    |
Oct 21 18:09:03.879 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 18:09:03.879 INFO kablam! 
Oct 21 18:09:03.880 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:09:03.880 INFO kablam!   --> src/main.rs:83:9
Oct 21 18:09:03.880 INFO kablam!    |
Oct 21 18:09:03.881 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 21 18:09:03.881 INFO kablam!    |         ----^^^^^
Oct 21 18:09:03.881 INFO kablam!    |         |
Oct 21 18:09:03.882 INFO kablam!    |         help: remove this `mut`
Oct 21 18:09:03.882 INFO kablam! 
Oct 21 18:09:03.882 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:09:03.882 INFO kablam!   --> src/main.rs:99:9
Oct 21 18:09:03.883 INFO kablam!    |
Oct 21 18:09:03.883 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 21 18:09:03.883 INFO kablam!    |         ----^^^^^
Oct 21 18:09:03.884 INFO kablam!    |         |
Oct 21 18:09:03.884 INFO kablam!    |         help: remove this `mut`
Oct 21 18:09:03.884 INFO kablam! 
Oct 21 18:09:04.036 INFO kablam! warning: unused variable: `rand_col`
Oct 21 18:09:04.037 INFO kablam!   --> src/main.rs:72:13
Oct 21 18:09:04.037 INFO kablam!    |
Oct 21 18:09:04.037 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 21 18:09:04.038 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Oct 21 18:09:04.038 INFO kablam!    |
Oct 21 18:09:04.038 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 18:09:04.038 INFO kablam! 
Oct 21 18:09:04.039 INFO kablam! warning: unused variable: `ary_a`
Oct 21 18:09:04.039 INFO kablam!   --> src/main.rs:83:13
Oct 21 18:09:04.040 INFO kablam!    |
Oct 21 18:09:04.040 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 21 18:09:04.040 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Oct 21 18:09:04.040 INFO kablam! 
Oct 21 18:09:04.041 INFO kablam! warning: unused variable: `ary_b`
Oct 21 18:09:04.041 INFO kablam!   --> src/main.rs:99:13
Oct 21 18:09:04.041 INFO kablam!    |
Oct 21 18:09:04.042 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 21 18:09:04.042 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Oct 21 18:09:04.042 INFO kablam! 
Oct 21 18:09:04.043 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:09:04.045 INFO kablam!   --> src/main.rs:72:9
Oct 21 18:09:04.045 INFO kablam!    |
Oct 21 18:09:04.045 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Oct 21 18:09:04.046 INFO kablam!    |         ----^^^^^^^^
Oct 21 18:09:04.046 INFO kablam!    |         |
Oct 21 18:09:04.046 INFO kablam!    |         help: remove this `mut`
Oct 21 18:09:04.047 INFO kablam!    |
Oct 21 18:09:04.047 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 18:09:04.047 INFO kablam! 
Oct 21 18:09:04.048 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:09:04.048 INFO kablam!   --> src/main.rs:83:9
Oct 21 18:09:04.049 INFO kablam!    |
Oct 21 18:09:04.049 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Oct 21 18:09:04.049 INFO kablam!    |         ----^^^^^
Oct 21 18:09:04.049 INFO kablam!    |         |
Oct 21 18:09:04.050 INFO kablam!    |         help: remove this `mut`
Oct 21 18:09:04.050 INFO kablam! 
Oct 21 18:09:04.050 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:09:04.051 INFO kablam!   --> src/main.rs:99:9
Oct 21 18:09:04.051 INFO kablam!    |
Oct 21 18:09:04.051 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Oct 21 18:09:04.051 INFO kablam!    |         ----^^^^^
Oct 21 18:09:04.052 INFO kablam!    |         |
Oct 21 18:09:04.052 INFO kablam!    |         help: remove this `mut`
Oct 21 18:09:04.052 INFO kablam! 
Oct 21 18:09:04.066 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Oct 21 18:09:04.072 INFO kablam! su: No module specific data is present
Oct 21 18:09:04.989 INFO running `"docker" "rm" "-f" "fd10684966c2aae41195b97d60c59657d2763174f82926be0bc57c2e0afca9c8"`
Oct 21 18:09:05.256 INFO blam! fd10684966c2aae41195b97d60c59657d2763174f82926be0bc57c2e0afca9c8