Nov 18 13:16:01.038 INFO testing gif-0.10.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 13:16:01.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:16:01.640 INFO [stdout] 96177722382d2133d00ee20839eb72d24cb4d3528fe4c056af08c68ec0d61aaa
Nov 18 13:16:01.642 INFO running `"docker" "start" "-a" "96177722382d2133d00ee20839eb72d24cb4d3528fe4c056af08c68ec0d61aaa"`
Nov 18 13:16:02.883 INFO [stderr] usermod: no changes
Nov 18 13:16:02.931 INFO [stderr]    Compiling gif v0.10.1 (/source)
Nov 18 13:16:03.425 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 13:16:03.426 INFO [stderr]    --> src/encoder.rs:213:53
Nov 18 13:16:03.426 INFO [stderr]     |
Nov 18 13:16:03.426 INFO [stderr] 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 18 13:16:03.427 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 13:16:03.427 INFO [stderr]     |
Nov 18 13:16:03.427 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 13:16:03.428 INFO [stderr] 
Nov 18 13:16:03.730 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 18 13:16:03.730 INFO [stderr]  --> src/reader/decoder.rs:6:5
Nov 18 13:16:03.731 INFO [stderr]   |
Nov 18 13:16:03.731 INFO [stderr] 6 | use std::io::prelude::*;
Nov 18 13:16:03.731 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 18 13:16:03.732 INFO [stderr]   |
Nov 18 13:16:03.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 13:16:03.732 INFO [stderr] 
Nov 18 13:16:04.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Nov 18 13:16:04.541 INFO [stderr] su: No module specific data is present
Nov 18 13:16:05.147 INFO running `"docker" "inspect" "96177722382d2133d00ee20839eb72d24cb4d3528fe4c056af08c68ec0d61aaa"`
Nov 18 13:16:05.507 INFO running `"docker" "rm" "-f" "96177722382d2133d00ee20839eb72d24cb4d3528fe4c056af08c68ec0d61aaa"`
Nov 18 13:16:05.707 INFO [stdout] 96177722382d2133d00ee20839eb72d24cb4d3528fe4c056af08c68ec0d61aaa
Nov 18 13:16:05.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 13:16:06.363 INFO [stdout] 0f09c491b8e4ee69dd0b728174933b2385e8e0e6b708bae1c759205f4d40cc69
Nov 18 13:16:06.369 INFO running `"docker" "start" "-a" "0f09c491b8e4ee69dd0b728174933b2385e8e0e6b708bae1c759205f4d40cc69"`
Nov 18 13:16:08.075 INFO [stderr] usermod: no changes
Nov 18 13:16:08.183 INFO [stderr]    Compiling gif v0.10.1 (/source)
Nov 18 13:16:08.907 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 18 13:16:08.907 INFO [stderr]    --> src/encoder.rs:213:53
Nov 18 13:16:08.907 INFO [stderr]     |
Nov 18 13:16:08.907 INFO [stderr] 213 |             let min_code_size: u8 = match flag_size((*data.iter().max().unwrap_or(&0) as usize + 1)) + 1 {
Nov 18 13:16:08.907 INFO [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 13:16:08.907 INFO [stderr]     |
Nov 18 13:16:08.915 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 18 13:16:08.915 INFO [stderr] 
Nov 18 13:16:09.235 INFO [stderr] warning: unused import: `std::io::prelude`
Nov 18 13:16:09.235 INFO [stderr]  --> src/reader/decoder.rs:6:5
Nov 18 13:16:09.235 INFO [stderr]   |
Nov 18 13:16:09.235 INFO [stderr] 6 | use std::io::prelude::*;
Nov 18 13:16:09.235 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 18 13:16:09.235 INFO [stderr]   |
Nov 18 13:16:09.235 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 13:16:09.235 INFO [stderr] 
Nov 18 13:16:10.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Nov 18 13:16:10.603 INFO [stderr] su: No module specific data is present
Nov 18 13:16:11.161 INFO running `"docker" "inspect" "0f09c491b8e4ee69dd0b728174933b2385e8e0e6b708bae1c759205f4d40cc69"`
Nov 18 13:16:11.481 INFO running `"docker" "rm" "-f" "0f09c491b8e4ee69dd0b728174933b2385e8e0e6b708bae1c759205f4d40cc69"`
Nov 18 13:16:11.743 INFO [stdout] 0f09c491b8e4ee69dd0b728174933b2385e8e0e6b708bae1c759205f4d40cc69