Nov 09 13:29:50.255 INFO checking eliheuer/gif-generator against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 13:29:50.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 13:29:50.683 INFO blam! 18b206ea0a3bf666bc44a53085764761ec9b40d9dd9661c4f0d4a5cdc8006f08
Nov 09 13:29:50.685 INFO running `"docker" "start" "-a" "18b206ea0a3bf666bc44a53085764761ec9b40d9dd9661c4f0d4a5cdc8006f08"`
Nov 09 13:29:52.607 INFO kablam! usermod: no changes
Nov 09 13:29:52.674 INFO kablam!     Checking gif-generator v0.1.0 (/source)
Nov 09 13:29:53.467 INFO kablam! warning: unused import: `std::io`
Nov 09 13:29:53.467 INFO kablam!  --> src/main.rs:7:5
Nov 09 13:29:53.467 INFO kablam!   |
Nov 09 13:29:53.467 INFO kablam! 7 | use std::io;
Nov 09 13:29:53.467 INFO kablam!   |     ^^^^^^^
Nov 09 13:29:53.467 INFO kablam!   |
Nov 09 13:29:53.467 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:29:53.467 INFO kablam! 
Nov 09 13:29:53.506 INFO kablam! warning: unused import: `std::io`
Nov 09 13:29:53.506 INFO kablam!  --> src/main.rs:7:5
Nov 09 13:29:53.506 INFO kablam!   |
Nov 09 13:29:53.506 INFO kablam! 7 | use std::io;
Nov 09 13:29:53.506 INFO kablam!   |     ^^^^^^^
Nov 09 13:29:53.506 INFO kablam!   |
Nov 09 13:29:53.506 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 13:29:53.506 INFO kablam! 
Nov 09 13:29:53.645 INFO kablam! warning: unused variable: `rand_col`
Nov 09 13:29:53.645 INFO kablam!   --> src/main.rs:72:13
Nov 09 13:29:53.645 INFO kablam!    |
Nov 09 13:29:53.646 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 09 13:29:53.646 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Nov 09 13:29:53.646 INFO kablam!    |
Nov 09 13:29:53.646 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 13:29:53.646 INFO kablam! 
Nov 09 13:29:53.646 INFO kablam! warning: unused variable: `ary_a`
Nov 09 13:29:53.646 INFO kablam!   --> src/main.rs:83:13
Nov 09 13:29:53.647 INFO kablam!    |
Nov 09 13:29:53.647 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 09 13:29:53.647 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Nov 09 13:29:53.647 INFO kablam! 
Nov 09 13:29:53.647 INFO kablam! warning: unused variable: `ary_b`
Nov 09 13:29:53.647 INFO kablam!   --> src/main.rs:99:13
Nov 09 13:29:53.647 INFO kablam!    |
Nov 09 13:29:53.647 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 09 13:29:53.647 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Nov 09 13:29:53.647 INFO kablam! 
Nov 09 13:29:53.669 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:29:53.670 INFO kablam!   --> src/main.rs:72:9
Nov 09 13:29:53.670 INFO kablam!    |
Nov 09 13:29:53.670 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 09 13:29:53.670 INFO kablam!    |         ----^^^^^^^^
Nov 09 13:29:53.670 INFO kablam!    |         |
Nov 09 13:29:53.670 INFO kablam!    |         help: remove this `mut`
Nov 09 13:29:53.670 INFO kablam!    |
Nov 09 13:29:53.670 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 13:29:53.670 INFO kablam! 
Nov 09 13:29:53.670 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:29:53.670 INFO kablam!   --> src/main.rs:83:9
Nov 09 13:29:53.670 INFO kablam!    |
Nov 09 13:29:53.670 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 09 13:29:53.670 INFO kablam!    |         ----^^^^^
Nov 09 13:29:53.670 INFO kablam!    |         |
Nov 09 13:29:53.670 INFO kablam!    |         help: remove this `mut`
Nov 09 13:29:53.670 INFO kablam! 
Nov 09 13:29:53.672 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:29:53.672 INFO kablam!   --> src/main.rs:99:9
Nov 09 13:29:53.672 INFO kablam!    |
Nov 09 13:29:53.672 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 09 13:29:53.672 INFO kablam!    |         ----^^^^^
Nov 09 13:29:53.672 INFO kablam!    |         |
Nov 09 13:29:53.672 INFO kablam!    |         help: remove this `mut`
Nov 09 13:29:53.672 INFO kablam! 
Nov 09 13:29:53.695 INFO kablam! warning: unused variable: `rand_col`
Nov 09 13:29:53.695 INFO kablam!   --> src/main.rs:72:13
Nov 09 13:29:53.695 INFO kablam!    |
Nov 09 13:29:53.695 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 09 13:29:53.695 INFO kablam!    |             ^^^^^^^^ help: consider using `_rand_col` instead
Nov 09 13:29:53.695 INFO kablam!    |
Nov 09 13:29:53.696 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 13:29:53.696 INFO kablam! 
Nov 09 13:29:53.696 INFO kablam! warning: unused variable: `ary_a`
Nov 09 13:29:53.696 INFO kablam!   --> src/main.rs:83:13
Nov 09 13:29:53.696 INFO kablam!    |
Nov 09 13:29:53.696 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 09 13:29:53.696 INFO kablam!    |             ^^^^^ help: consider using `_ary_a` instead
Nov 09 13:29:53.696 INFO kablam! 
Nov 09 13:29:53.696 INFO kablam! warning: unused variable: `ary_b`
Nov 09 13:29:53.696 INFO kablam!   --> src/main.rs:99:13
Nov 09 13:29:53.696 INFO kablam!    |
Nov 09 13:29:53.696 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 09 13:29:53.696 INFO kablam!    |             ^^^^^ help: consider using `_ary_b` instead
Nov 09 13:29:53.696 INFO kablam! 
Nov 09 13:29:53.724 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:29:53.724 INFO kablam!   --> src/main.rs:72:9
Nov 09 13:29:53.725 INFO kablam!    |
Nov 09 13:29:53.725 INFO kablam! 72 |     let mut rand_col: [u8; 256];
Nov 09 13:29:53.725 INFO kablam!    |         ----^^^^^^^^
Nov 09 13:29:53.725 INFO kablam!    |         |
Nov 09 13:29:53.725 INFO kablam!    |         help: remove this `mut`
Nov 09 13:29:53.725 INFO kablam!    |
Nov 09 13:29:53.725 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 13:29:53.725 INFO kablam! 
Nov 09 13:29:53.725 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:29:53.726 INFO kablam!   --> src/main.rs:83:9
Nov 09 13:29:53.726 INFO kablam!    |
Nov 09 13:29:53.726 INFO kablam! 83 |     let mut ary_a: [u8; 256];
Nov 09 13:29:53.726 INFO kablam!    |         ----^^^^^
Nov 09 13:29:53.726 INFO kablam!    |         |
Nov 09 13:29:53.726 INFO kablam!    |         help: remove this `mut`
Nov 09 13:29:53.726 INFO kablam! 
Nov 09 13:29:53.726 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:29:53.726 INFO kablam!   --> src/main.rs:99:9
Nov 09 13:29:53.726 INFO kablam!    |
Nov 09 13:29:53.726 INFO kablam! 99 |     let mut ary_b: [u8; 256];
Nov 09 13:29:53.726 INFO kablam!    |         ----^^^^^
Nov 09 13:29:53.726 INFO kablam!    |         |
Nov 09 13:29:53.726 INFO kablam!    |         help: remove this `mut`
Nov 09 13:29:53.726 INFO kablam! 
Nov 09 13:29:53.758 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 09 13:29:53.761 INFO kablam! su: No module specific data is present
Nov 09 13:29:54.868 INFO running `"docker" "rm" "-f" "18b206ea0a3bf666bc44a53085764761ec9b40d9dd9661c4f0d4a5cdc8006f08"`
Nov 09 13:29:55.115 INFO blam! 18b206ea0a3bf666bc44a53085764761ec9b40d9dd9661c4f0d4a5cdc8006f08