Nov 29 01:04:42.438 INFO checking gif-0.10.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 01:04:42.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 29 01:04:42.890 INFO [stdout] f47c63658967c47203c650eea0d444f55da1923474b8c15d7987890f52175c64
Nov 29 01:04:42.894 INFO running `"docker" "start" "-a" "f47c63658967c47203c650eea0d444f55da1923474b8c15d7987890f52175c64"`
Nov 29 01:04:44.376 INFO [stderr] usermod: no changes
Nov 29 01:04:44.457 INFO [stderr]     Checking gif v0.10.1 (/source)
Nov 29 01:04:45.343 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:04:45.343 INFO [stderr]    --> src/encoder.rs:213:53
Nov 29 01:04:45.343 INFO [stderr]     |
Nov 29 01:04:45.343 INFO [stderr] 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 29 01:04:45.343 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:04:45.343 INFO [stderr]     |
Nov 29 01:04:45.343 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 01:04:45.343 INFO [stderr] 
Nov 29 01:04:45.408 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 01:04:45.408 INFO [stderr]    --> src/encoder.rs:213:53
Nov 29 01:04:45.408 INFO [stderr]     |
Nov 29 01:04:45.408 INFO [stderr] 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 29 01:04:45.408 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 01:04:45.408 INFO [stderr]     |
Nov 29 01:04:45.408 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 01:04:45.408 INFO [stderr] 
Nov 29 01:04:45.712 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 29 01:04:45.712 INFO [stderr]  --> src/reader/decoder.rs:6:5
Nov 29 01:04:45.712 INFO [stderr]   |
Nov 29 01:04:45.712 INFO [stderr] 6 | use std::io::prelude::*;
Nov 29 01:04:45.712 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 29 01:04:45.712 INFO [stderr]   |
Nov 29 01:04:45.712 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:04:45.712 INFO [stderr] 
Nov 29 01:04:46.004 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 29 01:04:46.004 INFO [stderr]  --> src/reader/decoder.rs:6:5
Nov 29 01:04:46.004 INFO [stderr]   |
Nov 29 01:04:46.004 INFO [stderr] 6 | use std::io::prelude::*;
Nov 29 01:04:46.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 29 01:04:46.004 INFO [stderr]   |
Nov 29 01:04:46.004 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:04:46.004 INFO [stderr] 
Nov 29 01:04:46.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Nov 29 01:04:46.248 INFO [stderr] su: No module specific data is present
Nov 29 01:04:47.284 INFO running `"docker" "inspect" "f47c63658967c47203c650eea0d444f55da1923474b8c15d7987890f52175c64"`
Nov 29 01:04:47.500 INFO running `"docker" "rm" "-f" "f47c63658967c47203c650eea0d444f55da1923474b8c15d7987890f52175c64"`
Nov 29 01:04:47.824 INFO [stdout] f47c63658967c47203c650eea0d444f55da1923474b8c15d7987890f52175c64