Dec 05 10:38:19.464 INFO checking maplit-1.0.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 10:38:19.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 10:38:19.632 INFO [stdout] 8532f025ab075f2ca25651eaf781eed117197326025971bfd7afdff82240f84f
Dec 05 10:38:19.634 INFO running `"docker" "start" "-a" "8532f025ab075f2ca25651eaf781eed117197326025971bfd7afdff82240f84f"`
Dec 05 10:38:20.230 INFO [stderr] usermod: no changes
Dec 05 10:38:20.311 INFO [stderr]     Checking maplit v1.0.1 (/source)
Dec 05 10:38:21.907 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 10:38:21.907 INFO [stderr]   --> tests/tests.rs:12:28
Dec 05 10:38:21.907 INFO [stderr]    |
Dec 05 10:38:21.907 INFO [stderr] 12 |     hashmap!{{1 + 2} => 1, (1 + 3) => {0 + 2}};
Dec 05 10:38:21.907 INFO [stderr]    |                            ^^^^^^^ help: remove these parentheses
Dec 05 10:38:21.907 INFO [stderr]    |
Dec 05 10:38:21.907 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 10:38:21.907 INFO [stderr] 
Dec 05 10:38:21.908 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 10:38:21.908 INFO [stderr]   --> tests/tests.rs:28:23
Dec 05 10:38:21.908 INFO [stderr]    |
Dec 05 10:38:21.908 INFO [stderr] 28 |     hashset!{{1 + 1}, (2 + 1)};
Dec 05 10:38:21.908 INFO [stderr]    |                       ^^^^^^^ help: remove these parentheses
Dec 05 10:38:21.908 INFO [stderr] 
Dec 05 10:38:22.084 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 05 10:38:22.087 INFO [stderr] su: No module specific data is present
Dec 05 10:38:22.512 INFO running `"docker" "inspect" "8532f025ab075f2ca25651eaf781eed117197326025971bfd7afdff82240f84f"`
Dec 05 10:38:22.663 INFO running `"docker" "rm" "-f" "8532f025ab075f2ca25651eaf781eed117197326025971bfd7afdff82240f84f"`
Dec 05 10:38:22.825 INFO [stdout] 8532f025ab075f2ca25651eaf781eed117197326025971bfd7afdff82240f84f