Sep 21 09:56:04.082 INFO checking gif-0.10.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 09:56:04.082 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 09:56:04.082 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:56:04.323 INFO blam! fec08d097f2b66228ba5019512e498d368259f61a2c587fe1fbdad836e975c9b
Sep 21 09:56:04.325 INFO running `"docker" "start" "-a" "fec08d097f2b66228ba5019512e498d368259f61a2c587fe1fbdad836e975c9b"`
Sep 21 09:56:05.435 INFO kablam! usermod: no changes
Sep 21 09:56:05.493 INFO kablam!     Checking gif v0.10.0 (/source)
Sep 21 09:56:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:56:05.963 INFO kablam!    --> src/encoder.rs:213:53
Sep 21 09:56:05.963 INFO kablam!     |
Sep 21 09:56:05.963 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Sep 21 09:56:05.963 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:56:05.963 INFO kablam!     |
Sep 21 09:56:05.963 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:56:05.963 INFO kablam! 
Sep 21 09:56:06.054 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:56:06.054 INFO kablam!    --> src/encoder.rs:213:53
Sep 21 09:56:06.054 INFO kablam!     |
Sep 21 09:56:06.054 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Sep 21 09:56:06.054 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:56:06.054 INFO kablam!     |
Sep 21 09:56:06.054 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:56:06.054 INFO kablam! 
Sep 21 09:56:06.256 INFO kablam! warning: unused import: `std::io::prelude`
Sep 21 09:56:06.256 INFO kablam!  --> src/reader/decoder.rs:6:5
Sep 21 09:56:06.256 INFO kablam!   |
Sep 21 09:56:06.256 INFO kablam! 6 | use std::io::prelude::*;
Sep 21 09:56:06.256 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 21 09:56:06.256 INFO kablam!   |
Sep 21 09:56:06.256 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 09:56:06.256 INFO kablam! 
Sep 21 09:56:06.452 INFO kablam! warning: unused import: `std::io::prelude`
Sep 21 09:56:06.452 INFO kablam!  --> src/reader/decoder.rs:6:5
Sep 21 09:56:06.452 INFO kablam!   |
Sep 21 09:56:06.452 INFO kablam! 6 | use std::io::prelude::*;
Sep 21 09:56:06.452 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 21 09:56:06.452 INFO kablam!   |
Sep 21 09:56:06.452 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 09:56:06.452 INFO kablam! 
Sep 21 09:56:06.822 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Sep 21 09:56:06.830 INFO kablam! su: No module specific data is present
Sep 21 09:56:07.849 INFO running `"docker" "rm" "-f" "fec08d097f2b66228ba5019512e498d368259f61a2c587fe1fbdad836e975c9b"`
Sep 21 09:56:07.949 INFO blam! fec08d097f2b66228ba5019512e498d368259f61a2c587fe1fbdad836e975c9b