Nov 06 22:20:45.985 INFO checking eliheuer/gif-generator against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 22:20:45.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 06 22:20:46.432 INFO blam! e208779f4213b8b4b398fb83844cea3cd502ac6a8b87ede257d92be16fdf9923
Nov 06 22:20:46.434 INFO running `"docker" "start" "-a" "e208779f4213b8b4b398fb83844cea3cd502ac6a8b87ede257d92be16fdf9923"`
Nov 06 22:20:47.615 INFO kablam! usermod: no changes
Nov 06 22:20:47.667 INFO kablam!     Checking gif-generator v0.1.0 (/source)
Nov 06 22:20:48.260 INFO kablam! warning: unused import: `std::io`
Nov 06 22:20:48.260 INFO kablam!  --> src/main.rs:7:5
Nov 06 22:20:48.261 INFO kablam!   |
Nov 06 22:20:48.261 INFO kablam! 7 | use std::io;
Nov 06 22:20:48.261 INFO kablam!   |     ^^^^^^^
Nov 06 22:20:48.262 INFO kablam!   |
Nov 06 22:20:48.262 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 22:20:48.262 INFO kablam! 
Nov 06 22:20:48.524 INFO kablam! warning: unused import: `std::io`
Nov 06 22:20:48.525 INFO kablam!  --> src/main.rs:7:5
Nov 06 22:20:48.525 INFO kablam!   |
Nov 06 22:20:48.525 INFO kablam! 7 | use std::io;
Nov 06 22:20:48.526 INFO kablam!   |     ^^^^^^^
Nov 06 22:20:48.526 INFO kablam!   |
Nov 06 22:20:48.526 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 22:20:48.527 INFO kablam! 
Nov 06 22:20:48.527 INFO kablam! warning: unused variable: `rand_col`
Nov 06 22:20:48.527 INFO kablam!   --> src/main.rs:72:13
Nov 06 22:20:48.528 INFO kablam!    |
Nov 06 22:20:48.528 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 06 22:20:48.528 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Nov 06 22:20:48.528 INFO kablam!    |
Nov 06 22:20:48.529 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 22:20:48.529 INFO kablam! 
Nov 06 22:20:48.529 INFO kablam! warning: unused variable: `ary_a`
Nov 06 22:20:48.529 INFO kablam!   --> src/main.rs:83:13
Nov 06 22:20:48.530 INFO kablam!    |
Nov 06 22:20:48.530 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 06 22:20:48.530 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Nov 06 22:20:48.530 INFO kablam! 
Nov 06 22:20:48.531 INFO kablam! warning: unused variable: `ary_b`
Nov 06 22:20:48.531 INFO kablam!   --> src/main.rs:99:13
Nov 06 22:20:48.531 INFO kablam!    |
Nov 06 22:20:48.531 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 06 22:20:48.532 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Nov 06 22:20:48.532 INFO kablam! 
Nov 06 22:20:48.544 INFO kablam! warning: variable does not need to be mutable
Nov 06 22:20:48.545 INFO kablam!   --> src/main.rs:72:9
Nov 06 22:20:48.545 INFO kablam!    |
Nov 06 22:20:48.545 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 06 22:20:48.545 INFO kablam!    |         ----^^^^^^^^
Nov 06 22:20:48.546 INFO kablam!    |         |
Nov 06 22:20:48.546 INFO kablam!    |         help: remove this `mut`
Nov 06 22:20:48.546 INFO kablam!    |
Nov 06 22:20:48.546 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 22:20:48.547 INFO kablam! 
Nov 06 22:20:48.547 INFO kablam! warning: variable does not need to be mutable
Nov 06 22:20:48.547 INFO kablam!   --> src/main.rs:83:9
Nov 06 22:20:48.547 INFO kablam!    |
Nov 06 22:20:48.548 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 06 22:20:48.548 INFO kablam!    |         ----^^^^^
Nov 06 22:20:48.548 INFO kablam!    |         |
Nov 06 22:20:48.549 INFO kablam!    |         help: remove this `mut`
Nov 06 22:20:48.549 INFO kablam! 
Nov 06 22:20:48.549 INFO kablam! warning: variable does not need to be mutable
Nov 06 22:20:48.549 INFO kablam!   --> src/main.rs:99:9
Nov 06 22:20:48.550 INFO kablam!    |
Nov 06 22:20:48.550 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 06 22:20:48.550 INFO kablam!    |         ----^^^^^
Nov 06 22:20:48.550 INFO kablam!    |         |
Nov 06 22:20:48.551 INFO kablam!    |         help: remove this `mut`
Nov 06 22:20:48.551 INFO kablam! 
Nov 06 22:20:48.648 INFO kablam! warning: unused variable: `rand_col`
Nov 06 22:20:48.649 INFO kablam!   --> src/main.rs:72:13
Nov 06 22:20:48.649 INFO kablam!    |
Nov 06 22:20:48.650 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 06 22:20:48.650 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Nov 06 22:20:48.650 INFO kablam!    |
Nov 06 22:20:48.650 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 22:20:48.651 INFO kablam! 
Nov 06 22:20:48.651 INFO kablam! warning: unused variable: `ary_a`
Nov 06 22:20:48.651 INFO kablam!   --> src/main.rs:83:13
Nov 06 22:20:48.651 INFO kablam!    |
Nov 06 22:20:48.652 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 06 22:20:48.652 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Nov 06 22:20:48.652 INFO kablam! 
Nov 06 22:20:48.652 INFO kablam! warning: unused variable: `ary_b`
Nov 06 22:20:48.653 INFO kablam!   --> src/main.rs:99:13
Nov 06 22:20:48.653 INFO kablam!    |
Nov 06 22:20:48.653 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 06 22:20:48.653 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Nov 06 22:20:48.654 INFO kablam! 
Nov 06 22:20:48.660 INFO kablam! warning: variable does not need to be mutable
Nov 06 22:20:48.661 INFO kablam!   --> src/main.rs:72:9
Nov 06 22:20:48.661 INFO kablam!    |
Nov 06 22:20:48.661 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 06 22:20:48.661 INFO kablam!    |         ----^^^^^^^^
Nov 06 22:20:48.662 INFO kablam!    |         |
Nov 06 22:20:48.662 INFO kablam!    |         help: remove this `mut`
Nov 06 22:20:48.662 INFO kablam!    |
Nov 06 22:20:48.663 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 22:20:48.663 INFO kablam! 
Nov 06 22:20:48.663 INFO kablam! warning: variable does not need to be mutable
Nov 06 22:20:48.663 INFO kablam!   --> src/main.rs:83:9
Nov 06 22:20:48.664 INFO kablam!    |
Nov 06 22:20:48.664 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 06 22:20:48.664 INFO kablam!    |         ----^^^^^
Nov 06 22:20:48.665 INFO kablam!    |         |
Nov 06 22:20:48.665 INFO kablam!    |         help: remove this `mut`
Nov 06 22:20:48.665 INFO kablam! 
Nov 06 22:20:48.666 INFO kablam! warning: variable does not need to be mutable
Nov 06 22:20:48.666 INFO kablam!   --> src/main.rs:99:9
Nov 06 22:20:48.666 INFO kablam!    |
Nov 06 22:20:48.666 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 06 22:20:48.667 INFO kablam!    |         ----^^^^^
Nov 06 22:20:48.667 INFO kablam!    |         |
Nov 06 22:20:48.667 INFO kablam!    |         help: remove this `mut`
Nov 06 22:20:48.668 INFO kablam! 
Nov 06 22:20:48.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 06 22:20:48.700 INFO kablam! su: No module specific data is present
Nov 06 22:20:49.635 INFO running `"docker" "rm" "-f" "e208779f4213b8b4b398fb83844cea3cd502ac6a8b87ede257d92be16fdf9923"`
Nov 06 22:20:49.928 INFO blam! e208779f4213b8b4b398fb83844cea3cd502ac6a8b87ede257d92be16fdf9923