Dec 18 00:28:35.287 INFO checking ex0dus-0x/PolyPasswordHasher-Rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:28:35.287 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ex0dus-0x/PolyPasswordHasher-Rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:28:35.524 INFO [stdout] fa3d472316d836a4a25a8d663046c7d9be7f2b670c53d9753bfd3beefb8f7b1d
Dec 18 00:28:35.531 INFO running `"docker" "start" "-a" "fa3d472316d836a4a25a8d663046c7d9be7f2b670c53d9753bfd3beefb8f7b1d"`
Dec 18 00:28:36.610 INFO [stderr]    Compiling serde_derive v1.0.26
Dec 18 00:28:42.022 INFO [stderr]     Checking PolyPasswordHasher v0.1.0 (/opt/crater/workdir)
Dec 18 00:28:42.458 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:28:42.458 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 18 00:28:42.458 INFO [stderr]     |
Dec 18 00:28:42.458 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 18 00:28:42.458 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:28:42.458 INFO [stderr]     |
Dec 18 00:28:42.458 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 00:28:42.458 INFO [stderr] 
Dec 18 00:28:42.458 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:28:42.458 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 18 00:28:42.458 INFO [stderr]     |
Dec 18 00:28:42.458 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 18 00:28:42.458 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:28:42.458 INFO [stderr] 
Dec 18 00:28:42.484 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:28:42.484 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 18 00:28:42.484 INFO [stderr]     |
Dec 18 00:28:42.484 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 18 00:28:42.484 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:28:42.484 INFO [stderr]     |
Dec 18 00:28:42.484 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 00:28:42.484 INFO [stderr] 
Dec 18 00:28:42.484 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 00:28:42.484 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 18 00:28:42.484 INFO [stderr]     |
Dec 18 00:28:42.484 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 18 00:28:42.484 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 00:28:42.484 INFO [stderr] 
Dec 18 00:28:42.772 INFO [stderr] warning: unused variable: `accounts`
Dec 18 00:28:42.772 INFO [stderr]   --> src/lib.rs:46:13
Dec 18 00:28:42.772 INFO [stderr]    |
Dec 18 00:28:42.772 INFO [stderr] 46 |         let accounts = AccountsWrapper {
Dec 18 00:28:42.772 INFO [stderr]    |             ^^^^^^^^ help: consider using `_accounts` instead
Dec 18 00:28:42.772 INFO [stderr]    |
Dec 18 00:28:42.772 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 00:28:42.772 INFO [stderr] 
Dec 18 00:28:42.908 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 18 00:28:42.908 INFO [stderr]   |
Dec 18 00:28:42.908 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 00:28:42.908 INFO [stderr] 
Dec 18 00:28:42.916 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 18 00:28:42.916 INFO [stderr]   |
Dec 18 00:28:42.916 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 00:28:42.916 INFO [stderr] 
Dec 18 00:28:42.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
Dec 18 00:28:43.430 INFO running `"docker" "inspect" "fa3d472316d836a4a25a8d663046c7d9be7f2b670c53d9753bfd3beefb8f7b1d"`
Dec 18 00:28:43.718 INFO running `"docker" "rm" "-f" "fa3d472316d836a4a25a8d663046c7d9be7f2b670c53d9753bfd3beefb8f7b1d"`
Dec 18 00:28:43.980 INFO [stdout] fa3d472316d836a4a25a8d663046c7d9be7f2b670c53d9753bfd3beefb8f7b1d