Dec 07 15:34:59.769 INFO testing gif-0.10.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 15:34:59.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 07 15:35:00.194 INFO [stdout] f2b85754b9341c5d78237f4f6139697a4347fce20a7fc6d2da8087be0fc82ba4
Dec 07 15:35:00.196 INFO running `"docker" "start" "-a" "f2b85754b9341c5d78237f4f6139697a4347fce20a7fc6d2da8087be0fc82ba4"`
Dec 07 15:35:01.360 INFO [stderr] usermod: no changes
Dec 07 15:35:01.444 INFO [stderr]    Compiling gif v0.10.1 (/source)
Dec 07 15:35:01.952 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 15:35:01.952 INFO [stderr]    --> src/encoder.rs:213:53
Dec 07 15:35:01.952 INFO [stderr]     |
Dec 07 15:35:01.952 INFO [stderr] 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Dec 07 15:35:01.952 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 15:35:01.952 INFO [stderr]     |
Dec 07 15:35:01.952 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 15:35:01.952 INFO [stderr] 
Dec 07 15:35:02.195 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 07 15:35:02.195 INFO [stderr]  --> src/reader/decoder.rs:6:5
Dec 07 15:35:02.195 INFO [stderr]   |
Dec 07 15:35:02.195 INFO [stderr] 6 | use std::io::prelude::*;
Dec 07 15:35:02.195 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 07 15:35:02.195 INFO [stderr]   |
Dec 07 15:35:02.195 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 15:35:02.195 INFO [stderr] 
Dec 07 15:35:02.859 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 07 15:35:02.863 INFO [stderr] su: No module specific data is present
Dec 07 15:35:03.614 INFO running `"docker" "inspect" "f2b85754b9341c5d78237f4f6139697a4347fce20a7fc6d2da8087be0fc82ba4"`
Dec 07 15:35:03.904 INFO running `"docker" "rm" "-f" "f2b85754b9341c5d78237f4f6139697a4347fce20a7fc6d2da8087be0fc82ba4"`
Dec 07 15:35:04.173 INFO [stdout] f2b85754b9341c5d78237f4f6139697a4347fce20a7fc6d2da8087be0fc82ba4
Dec 07 15:35:04.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 07 15:35:04.736 INFO [stdout] e181afaab5e75c1894696449dfea0b747703118df0f10d426c0c33bbfcead5ed
Dec 07 15:35:04.742 INFO running `"docker" "start" "-a" "e181afaab5e75c1894696449dfea0b747703118df0f10d426c0c33bbfcead5ed"`
Dec 07 15:35:06.048 INFO [stderr] usermod: no changes
Dec 07 15:35:06.126 INFO [stderr]    Compiling gif v0.10.1 (/source)
Dec 07 15:35:06.784 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 15:35:06.788 INFO [stderr]    --> src/encoder.rs:213:53
Dec 07 15:35:06.788 INFO [stderr]     |
Dec 07 15:35:06.788 INFO [stderr] 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Dec 07 15:35:06.788 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 15:35:06.788 INFO [stderr]     |
Dec 07 15:35:06.788 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 15:35:06.788 INFO [stderr] 
Dec 07 15:35:07.169 INFO [stderr] warning: unused import: `std::io::prelude`
Dec 07 15:35:07.169 INFO [stderr]  --> src/reader/decoder.rs:6:5
Dec 07 15:35:07.169 INFO [stderr]   |
Dec 07 15:35:07.169 INFO [stderr] 6 | use std::io::prelude::*;
Dec 07 15:35:07.169 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 07 15:35:07.169 INFO [stderr]   |
Dec 07 15:35:07.169 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 15:35:07.169 INFO [stderr] 
Dec 07 15:35:08.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 07 15:35:08.296 INFO [stderr] su: No module specific data is present
Dec 07 15:35:08.812 INFO running `"docker" "inspect" "e181afaab5e75c1894696449dfea0b747703118df0f10d426c0c33bbfcead5ed"`
Dec 07 15:35:09.096 INFO running `"docker" "rm" "-f" "e181afaab5e75c1894696449dfea0b747703118df0f10d426c0c33bbfcead5ed"`
Dec 07 15:35:09.515 INFO [stdout] e181afaab5e75c1894696449dfea0b747703118df0f10d426c0c33bbfcead5ed