Sep 01 03:19:38.679 INFO checking gif-0.10.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 03:19:38.679 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 03:19:38.679 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:19:38.945 INFO blam! 8364c1d98b177ca0ca467f3a7d1b01584b8326792ac5c2bce854f53bc14e296f
Sep 01 03:19:38.965 INFO running `"docker" "start" "-a" "8364c1d98b177ca0ca467f3a7d1b01584b8326792ac5c2bce854f53bc14e296f"`
Sep 01 03:19:39.904 INFO kablam!     Checking gif v0.10.0 (file:///source)
Sep 01 03:19:40.790 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 03:19:40.790 INFO kablam!    --> src/encoder.rs:213:53
Sep 01 03:19:40.790 INFO kablam!     |
Sep 01 03:19:40.790 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Sep 01 03:19:40.790 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 03:19:40.791 INFO kablam!     |
Sep 01 03:19:40.791 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 03:19:40.791 INFO kablam! 
Sep 01 03:19:40.986 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 03:19:40.986 INFO kablam!    --> src/encoder.rs:213:53
Sep 01 03:19:40.986 INFO kablam!     |
Sep 01 03:19:40.986 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Sep 01 03:19:40.986 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 03:19:40.986 INFO kablam!     |
Sep 01 03:19:40.987 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 03:19:40.987 INFO kablam! 
Sep 01 03:19:41.668 INFO kablam! warning: unused import: `std::io::prelude`
Sep 01 03:19:41.668 INFO kablam!  --> src/reader/decoder.rs:6:5
Sep 01 03:19:41.668 INFO kablam!   |
Sep 01 03:19:41.668 INFO kablam! 6 | use std::io::prelude::*;
Sep 01 03:19:41.668 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 01 03:19:41.668 INFO kablam!   |
Sep 01 03:19:41.668 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 03:19:41.668 INFO kablam! 
Sep 01 03:19:41.923 INFO kablam! warning: unused import: `std::io::prelude`
Sep 01 03:19:41.924 INFO kablam!  --> src/reader/decoder.rs:6:5
Sep 01 03:19:41.924 INFO kablam!   |
Sep 01 03:19:41.924 INFO kablam! 6 | use std::io::prelude::*;
Sep 01 03:19:41.924 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 01 03:19:41.924 INFO kablam!   |
Sep 01 03:19:41.924 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 03:19:41.924 INFO kablam! 
Sep 01 03:19:42.381 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Sep 01 03:19:42.381 INFO kablam! su: No module specific data is present
Sep 01 03:19:42.917 INFO running `"docker" "rm" "-f" "8364c1d98b177ca0ca467f3a7d1b01584b8326792ac5c2bce854f53bc14e296f"`
Sep 01 03:19:43.089 INFO blam! 8364c1d98b177ca0ca467f3a7d1b01584b8326792ac5c2bce854f53bc14e296f