Sep 21 09:56:03.745 INFO checking gif-0.10.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 09:56:03.745 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 09:56:03.745 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 09:56:03.979 INFO blam! b2c457426aa5a5895212a5afc454a87cdd557ccad03a27d539ab33e3b0d1258f
Sep 21 09:56:03.981 INFO running `"docker" "start" "-a" "b2c457426aa5a5895212a5afc454a87cdd557ccad03a27d539ab33e3b0d1258f"`
Sep 21 09:56:05.424 INFO kablam! usermod: no changes
Sep 21 09:56:05.493 INFO kablam!     Checking gif v0.10.0 (/source)
Sep 21 09:56:05.917 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:56:05.917 INFO kablam!    --> src/encoder.rs:213:53
Sep 21 09:56:05.917 INFO kablam!     |
Sep 21 09:56:05.917 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Sep 21 09:56:05.917 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:56:05.918 INFO kablam!     |
Sep 21 09:56:05.918 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:56:05.918 INFO kablam! 
Sep 21 09:56:05.970 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 09:56:05.970 INFO kablam!    --> src/encoder.rs:213:53
Sep 21 09:56:05.970 INFO kablam!     |
Sep 21 09:56:05.970 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Sep 21 09:56:05.970 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 09:56:05.970 INFO kablam!     |
Sep 21 09:56:05.970 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 21 09:56:05.970 INFO kablam! 
Sep 21 09:56:06.497 INFO kablam! warning: unused import: `std::io::prelude`
Sep 21 09:56:06.497 INFO kablam!  --> src/reader/decoder.rs:6:5
Sep 21 09:56:06.497 INFO kablam!   |
Sep 21 09:56:06.497 INFO kablam! 6 | use std::io::prelude::*;
Sep 21 09:56:06.497 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 21 09:56:06.497 INFO kablam!   |
Sep 21 09:56:06.497 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 09:56:06.497 INFO kablam! 
Sep 21 09:56:06.553 INFO kablam! warning: unused import: `std::io::prelude`
Sep 21 09:56:06.553 INFO kablam!  --> src/reader/decoder.rs:6:5
Sep 21 09:56:06.553 INFO kablam!   |
Sep 21 09:56:06.553 INFO kablam! 6 | use std::io::prelude::*;
Sep 21 09:56:06.553 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 21 09:56:06.553 INFO kablam!   |
Sep 21 09:56:06.553 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 09:56:06.553 INFO kablam! 
Sep 21 09:56:06.742 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Sep 21 09:56:06.744 INFO kablam! su: No module specific data is present
Sep 21 09:56:07.718 INFO running `"docker" "rm" "-f" "b2c457426aa5a5895212a5afc454a87cdd557ccad03a27d539ab33e3b0d1258f"`
Sep 21 09:56:07.840 INFO blam! b2c457426aa5a5895212a5afc454a87cdd557ccad03a27d539ab33e3b0d1258f