Oct 12 23:57:51.865 INFO checking calesce/yamb against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:57:51.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 23:57:52.332 INFO blam! da23a2059ad873b98e3602bbcf4dfe89a63a1fab5c90fb2595fc1e8220db8cca
Oct 12 23:57:52.344 INFO running `"docker" "start" "-a" "da23a2059ad873b98e3602bbcf4dfe89a63a1fab5c90fb2595fc1e8220db8cca"`
Oct 12 23:57:54.103 INFO kablam! usermod: no changes
Oct 12 23:57:54.192 INFO kablam!     Checking yamb v0.1.0 (/source)
Oct 12 23:57:54.852 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 23:57:54.852 INFO kablam!   --> src/main.rs:42:8
Oct 12 23:57:54.852 INFO kablam!    |
Oct 12 23:57:54.852 INFO kablam! 42 |     Ok((buffer))
Oct 12 23:57:54.852 INFO kablam!    |        ^^^^^^^^ help: remove these parentheses
Oct 12 23:57:54.852 INFO kablam!    |
Oct 12 23:57:54.852 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 23:57:54.852 INFO kablam! 
Oct 12 23:57:55.127 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 23:57:55.128 INFO kablam!   --> src/main.rs:42:8
Oct 12 23:57:55.128 INFO kablam!    |
Oct 12 23:57:55.129 INFO kablam! 42 |     Ok((buffer))
Oct 12 23:57:55.130 INFO kablam!    |        ^^^^^^^^ help: remove these parentheses
Oct 12 23:57:55.130 INFO kablam!    |
Oct 12 23:57:55.131 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 23:57:55.131 INFO kablam! 
Oct 12 23:57:55.212 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Oct 12 23:57:55.214 INFO kablam! su: No module specific data is present
Oct 12 23:57:56.501 INFO running `"docker" "rm" "-f" "da23a2059ad873b98e3602bbcf4dfe89a63a1fab5c90fb2595fc1e8220db8cca"`
Oct 12 23:57:56.892 INFO blam! da23a2059ad873b98e3602bbcf4dfe89a63a1fab5c90fb2595fc1e8220db8cca