Dec 19 17:10:19.449 INFO checking ex0dus-0x/PolyPasswordHasher-Rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:10:19.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:10:19.722 INFO [stdout] 0167f63550c75d659bc2cb1330818ff67f874c0edc2156944777378ebfd7ee57
Dec 19 17:10:19.726 INFO running `"docker" "start" "-a" "0167f63550c75d659bc2cb1330818ff67f874c0edc2156944777378ebfd7ee57"`
Dec 19 17:10:20.509 INFO [stderr]     Checking serde v1.0.25
Dec 19 17:10:20.509 INFO [stderr]    Compiling rand v0.3.19
Dec 19 17:10:20.509 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 19 17:10:20.520 INFO [stderr]    Compiling serde_derive_internals v0.18.1
Dec 19 17:10:23.046 INFO [stderr]    Compiling serde_derive v1.0.26
Dec 19 17:10:23.334 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 19 17:10:26.467 INFO [stderr]    Compiling rayon v0.8.2
Dec 19 17:10:36.248 INFO [stderr]    Compiling ring v0.12.1
Dec 19 17:10:40.244 INFO [stderr]     Checking serde_json v1.0.8
Dec 19 17:10:46.022 INFO [stderr]     Checking PolyPasswordHasher v0.1.0 (/opt/crater/workdir)
Dec 19 17:10:46.468 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 17:10:46.468 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 19 17:10:46.468 INFO [stderr]     |
Dec 19 17:10:46.468 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 19 17:10:46.468 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:10:46.468 INFO [stderr]     |
Dec 19 17:10:46.468 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 17:10:46.468 INFO [stderr] 
Dec 19 17:10:46.472 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 17:10:46.472 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 19 17:10:46.472 INFO [stderr]     |
Dec 19 17:10:46.472 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 19 17:10:46.472 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:10:46.472 INFO [stderr] 
Dec 19 17:10:46.482 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 17:10:46.482 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 19 17:10:46.482 INFO [stderr]     |
Dec 19 17:10:46.483 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 19 17:10:46.483 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:10:46.483 INFO [stderr]     |
Dec 19 17:10:46.483 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 17:10:46.484 INFO [stderr] 
Dec 19 17:10:46.484 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 17:10:46.484 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 19 17:10:46.484 INFO [stderr]     |
Dec 19 17:10:46.485 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 19 17:10:46.485 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 17:10:46.486 INFO [stderr] 
Dec 19 17:10:46.926 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 19 17:10:46.926 INFO [stderr]   |
Dec 19 17:10:46.926 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 17:10:46.926 INFO [stderr] 
Dec 19 17:10:47.032 INFO [stderr] warning: unused variable: `accounts`
Dec 19 17:10:47.032 INFO [stderr]   --> src/lib.rs:46:13
Dec 19 17:10:47.032 INFO [stderr]    |
Dec 19 17:10:47.032 INFO [stderr] 46 |         let accounts = AccountsWrapper {
Dec 19 17:10:47.032 INFO [stderr]    |             ^^^^^^^^ help: consider using `_accounts` instead
Dec 19 17:10:47.032 INFO [stderr]    |
Dec 19 17:10:47.032 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:10:47.032 INFO [stderr] 
Dec 19 17:10:47.148 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 19 17:10:47.148 INFO [stderr]   |
Dec 19 17:10:47.148 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 19 17:10:47.148 INFO [stderr] 
Dec 19 17:10:47.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.78s
Dec 19 17:10:48.299 INFO running `"docker" "inspect" "0167f63550c75d659bc2cb1330818ff67f874c0edc2156944777378ebfd7ee57"`
Dec 19 17:10:48.586 INFO running `"docker" "rm" "-f" "0167f63550c75d659bc2cb1330818ff67f874c0edc2156944777378ebfd7ee57"`
Dec 19 17:10:48.960 INFO [stdout] 0167f63550c75d659bc2cb1330818ff67f874c0edc2156944777378ebfd7ee57