Nov 01 22:36:39.337 INFO checking gif-0.10.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 22:36:39.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 22:36:39.776 INFO blam! 07ea4be6e600a90dfc2030b5b4db8e8424bf17f071433093f3b6b8f7a58026bf
Nov 01 22:36:39.788 INFO running `"docker" "start" "-a" "07ea4be6e600a90dfc2030b5b4db8e8424bf17f071433093f3b6b8f7a58026bf"`
Nov 01 22:36:41.016 INFO kablam! usermod: no changes
Nov 01 22:36:41.100 INFO kablam!     Checking gif v0.10.1 (/source)
Nov 01 22:36:42.860 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:36:42.860 INFO kablam!    --> src/encoder.rs:213:53
Nov 01 22:36:42.860 INFO kablam!     |
Nov 01 22:36:42.860 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 01 22:36:42.860 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:36:42.860 INFO kablam!     |
Nov 01 22:36:42.860 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:36:42.860 INFO kablam! 
Nov 01 22:36:43.060 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:36:43.060 INFO kablam!    --> src/encoder.rs:213:53
Nov 01 22:36:43.060 INFO kablam!     |
Nov 01 22:36:43.060 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 01 22:36:43.060 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 22:36:43.060 INFO kablam!     |
Nov 01 22:36:43.060 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 22:36:43.060 INFO kablam! 
Nov 01 22:36:43.456 INFO kablam! warning: unused import: `std::io::prelude`
Nov 01 22:36:43.456 INFO kablam!  --> src/reader/decoder.rs:6:5
Nov 01 22:36:43.456 INFO kablam!   |
Nov 01 22:36:43.456 INFO kablam! 6 | use std::io::prelude::*;
Nov 01 22:36:43.456 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 22:36:43.456 INFO kablam!   |
Nov 01 22:36:43.456 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 22:36:43.456 INFO kablam! 
Nov 01 22:36:43.596 INFO kablam! warning: unused import: `std::io::prelude`
Nov 01 22:36:43.596 INFO kablam!  --> src/reader/decoder.rs:6:5
Nov 01 22:36:43.596 INFO kablam!   |
Nov 01 22:36:43.596 INFO kablam! 6 | use std::io::prelude::*;
Nov 01 22:36:43.596 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 01 22:36:43.596 INFO kablam!   |
Nov 01 22:36:43.596 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 22:36:43.596 INFO kablam! 
Nov 01 22:36:43.862 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Nov 01 22:36:43.868 INFO kablam! su: No module specific data is present
Nov 01 22:36:44.760 INFO running `"docker" "rm" "-f" "07ea4be6e600a90dfc2030b5b4db8e8424bf17f071433093f3b6b8f7a58026bf"`
Nov 01 22:36:45.205 INFO blam! 07ea4be6e600a90dfc2030b5b4db8e8424bf17f071433093f3b6b8f7a58026bf