Nov 01 16:20:17.530 INFO checking shamir-1.0.2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 16:20:17.530 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 16:20:17.829 INFO blam! 6c5252db3ea6cfe3d348ebd8933233f466b98683e3dd275fc399a4c21462c48b
Nov 01 16:20:17.829 INFO running `"docker" "start" "-a" "6c5252db3ea6cfe3d348ebd8933233f466b98683e3dd275fc399a4c21462c48b"`
Nov 01 16:20:18.360 INFO kablam! usermod: no changes
Nov 01 16:20:18.428 INFO kablam!     Checking shamir v1.0.2 (/source)
Nov 01 16:20:19.192 INFO kablam! warning: unused import: `super::SecretData`
Nov 01 16:20:19.192 INFO kablam!  --> src/lib.rs:6:9
Nov 01 16:20:19.192 INFO kablam!   |
Nov 01 16:20:19.192 INFO kablam! 6 |     use super::SecretData;
Nov 01 16:20:19.192 INFO kablam!   |         ^^^^^^^^^^^^^^^^^
Nov 01 16:20:19.192 INFO kablam!   |
Nov 01 16:20:19.192 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 16:20:19.192 INFO kablam! 
Nov 01 16:20:19.192 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:20:19.192 INFO kablam!    --> src/lib.rs:279:33
Nov 01 16:20:19.192 INFO kablam!     |
Nov 01 16:20:19.192 INFO kablam! 279 |             let mut t = vec![0; (b.len() - a.len())];
Nov 01 16:20:19.192 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:20:19.192 INFO kablam!     |
Nov 01 16:20:19.192 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 16:20:19.192 INFO kablam! 
Nov 01 16:20:19.192 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:20:19.192 INFO kablam!    --> src/lib.rs:282:33
Nov 01 16:20:19.192 INFO kablam!     |
Nov 01 16:20:19.192 INFO kablam! 282 |             let mut t = vec![0; (a.len() - b.len())];
Nov 01 16:20:19.192 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:20:19.192 INFO kablam! 
Nov 01 16:20:19.256 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:20:19.256 INFO kablam!    --> src/lib.rs:279:33
Nov 01 16:20:19.256 INFO kablam!     |
Nov 01 16:20:19.257 INFO kablam! 279 |             let mut t = vec![0; (b.len() - a.len())];
Nov 01 16:20:19.257 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:20:19.257 INFO kablam!     |
Nov 01 16:20:19.257 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 16:20:19.257 INFO kablam! 
Nov 01 16:20:19.257 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 16:20:19.257 INFO kablam!    --> src/lib.rs:282:33
Nov 01 16:20:19.257 INFO kablam!     |
Nov 01 16:20:19.257 INFO kablam! 282 |             let mut t = vec![0; (a.len() - b.len())];
Nov 01 16:20:19.257 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 16:20:19.257 INFO kablam! 
Nov 01 16:20:20.148 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Nov 01 16:20:20.151 INFO kablam! su: No module specific data is present
Nov 01 16:20:20.803 INFO running `"docker" "rm" "-f" "6c5252db3ea6cfe3d348ebd8933233f466b98683e3dd275fc399a4c21462c48b"`
Nov 01 16:20:20.943 INFO blam! 6c5252db3ea6cfe3d348ebd8933233f466b98683e3dd275fc399a4c21462c48b