Dec 05 11:55:29.608 INFO checking identicon-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:55:29.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 11:55:29.753 INFO [stdout] 9d3dc5c98cff348b5a582ab60e0eb1d78c00001f3820ae28dfe7d3ff84cac54f
Dec 05 11:55:29.756 INFO running `"docker" "start" "-a" "9d3dc5c98cff348b5a582ab60e0eb1d78c00001f3820ae28dfe7d3ff84cac54f"`
Dec 05 11:55:30.583 INFO [stderr] usermod: no changes
Dec 05 11:55:30.692 INFO [stderr]     Checking gif v0.6.0
Dec 05 11:55:30.692 INFO [stderr]     Checking png v0.4.3
Dec 05 11:55:31.869 INFO [stderr]     Checking image v0.5.4
Dec 05 11:55:35.963 INFO [stderr]     Checking identicon v0.1.1 (/source)
Dec 05 11:55:37.641 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 11:55:37.641 INFO [stderr]    --> src/lib.rs:124:18
Dec 05 11:55:37.641 INFO [stderr]     |
Dec 05 11:55:37.641 INFO [stderr] 124 |         for x in (x0..x1) {
Dec 05 11:55:37.641 INFO [stderr]     |                  ^^^^^^^^ help: remove these parentheses
Dec 05 11:55:37.641 INFO [stderr]     |
Dec 05 11:55:37.641 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 11:55:37.641 INFO [stderr] 
Dec 05 11:55:37.641 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 11:55:37.641 INFO [stderr]    --> src/lib.rs:125:22
Dec 05 11:55:37.641 INFO [stderr]     |
Dec 05 11:55:37.641 INFO [stderr] 125 |             for y in (y0..y1) {
Dec 05 11:55:37.641 INFO [stderr]     |                      ^^^^^^^^ help: remove these parentheses
Dec 05 11:55:37.641 INFO [stderr] 
Dec 05 11:55:37.987 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 11:55:37.987 INFO [stderr]    --> src/lib.rs:124:18
Dec 05 11:55:37.987 INFO [stderr]     |
Dec 05 11:55:37.987 INFO [stderr] 124 |         for x in (x0..x1) {
Dec 05 11:55:37.987 INFO [stderr]     |                  ^^^^^^^^ help: remove these parentheses
Dec 05 11:55:37.987 INFO [stderr]     |
Dec 05 11:55:37.987 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 11:55:37.987 INFO [stderr] 
Dec 05 11:55:37.987 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 11:55:37.987 INFO [stderr]    --> src/lib.rs:125:22
Dec 05 11:55:37.987 INFO [stderr]     |
Dec 05 11:55:37.987 INFO [stderr] 125 |             for y in (y0..y1) {
Dec 05 11:55:37.987 INFO [stderr]     |                      ^^^^^^^^ help: remove these parentheses
Dec 05 11:55:37.987 INFO [stderr] 
Dec 05 11:55:40.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
Dec 05 11:55:40.883 INFO [stderr] su: No module specific data is present
Dec 05 11:55:41.811 INFO running `"docker" "inspect" "9d3dc5c98cff348b5a582ab60e0eb1d78c00001f3820ae28dfe7d3ff84cac54f"`
Dec 05 11:55:41.981 INFO running `"docker" "rm" "-f" "9d3dc5c98cff348b5a582ab60e0eb1d78c00001f3820ae28dfe7d3ff84cac54f"`
Dec 05 11:55:42.155 INFO [stdout] 9d3dc5c98cff348b5a582ab60e0eb1d78c00001f3820ae28dfe7d3ff84cac54f