Nov 03 08:09:13.681 INFO checking gif-0.10.1 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 08:09:13.683 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 08:09:14.090 INFO blam! eaf936d5f15d3a977bc0770d2018dadb59673504d1fe2765346337412e2c468e
Nov 03 08:09:14.094 INFO running `"docker" "start" "-a" "eaf936d5f15d3a977bc0770d2018dadb59673504d1fe2765346337412e2c468e"`
Nov 03 08:09:15.723 INFO kablam! usermod: no changes
Nov 03 08:09:15.828 INFO kablam!     Checking gif v0.10.1 (/source)
Nov 03 08:09:16.830 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:09:16.830 INFO kablam!    --> src/encoder.rs:213:53
Nov 03 08:09:16.830 INFO kablam!     |
Nov 03 08:09:16.830 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 03 08:09:16.830 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 08:09:16.830 INFO kablam!     |
Nov 03 08:09:16.836 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 08:09:16.836 INFO kablam! 
Nov 03 08:09:17.081 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:09:17.081 INFO kablam!    --> src/encoder.rs:213:53
Nov 03 08:09:17.082 INFO kablam!     |
Nov 03 08:09:17.082 INFO kablam! 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 03 08:09:17.082 INFO kablam!     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 08:09:17.083 INFO kablam!     |
Nov 03 08:09:17.084 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 08:09:17.084 INFO kablam! 
Nov 03 08:09:17.388 INFO kablam! warning: unused import: `std::io::prelude`
Nov 03 08:09:17.388 INFO kablam!  --> src/reader/decoder.rs:6:5
Nov 03 08:09:17.388 INFO kablam!   |
Nov 03 08:09:17.388 INFO kablam! 6 | use std::io::prelude::*;
Nov 03 08:09:17.388 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 03 08:09:17.388 INFO kablam!   |
Nov 03 08:09:17.388 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 08:09:17.388 INFO kablam! 
Nov 03 08:09:17.456 INFO kablam! warning: unused import: `std::io::prelude`
Nov 03 08:09:17.456 INFO kablam!  --> src/reader/decoder.rs:6:5
Nov 03 08:09:17.456 INFO kablam!   |
Nov 03 08:09:17.456 INFO kablam! 6 | use std::io::prelude::*;
Nov 03 08:09:17.456 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 03 08:09:17.456 INFO kablam!   |
Nov 03 08:09:17.456 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 08:09:17.456 INFO kablam! 
Nov 03 08:09:17.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Nov 03 08:09:17.824 INFO kablam! su: No module specific data is present
Nov 03 08:09:18.516 INFO running `"docker" "rm" "-f" "eaf936d5f15d3a977bc0770d2018dadb59673504d1fe2765346337412e2c468e"`
Nov 03 08:09:18.748 INFO blam! eaf936d5f15d3a977bc0770d2018dadb59673504d1fe2765346337412e2c468e