Dec 11 18:43:16.649 INFO checking ex0dus-0x/PolyPasswordHasher-Rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:43:16.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 18:43:16.880 INFO [stdout] 4ff5b7bc2d14c44ecd39d8a84c34b6cb81fd160dceb5b3cec77978b734dde86a
Dec 11 18:43:16.886 INFO running `"docker" "start" "-a" "4ff5b7bc2d14c44ecd39d8a84c34b6cb81fd160dceb5b3cec77978b734dde86a"`
Dec 11 18:43:17.896 INFO [stderr] usermod: no changes
Dec 11 18:43:18.068 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 11 18:43:18.068 INFO [stderr]    Compiling serde_derive v1.0.26
Dec 11 18:43:19.072 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 11 18:43:21.279 INFO [stderr]    Compiling rayon v0.8.2
Dec 11 18:43:26.080 INFO [stderr]    Compiling ring v0.12.1
Dec 11 18:43:33.952 INFO [stderr]     Checking PolyPasswordHasher v0.1.0 (/source)
Dec 11 18:43:35.180 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 18:43:35.180 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 11 18:43:35.180 INFO [stderr]     |
Dec 11 18:43:35.180 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 11 18:43:35.180 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 18:43:35.180 INFO [stderr]     |
Dec 11 18:43:35.180 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 18:43:35.180 INFO [stderr] 
Dec 11 18:43:35.180 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 18:43:35.180 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 11 18:43:35.180 INFO [stderr]     |
Dec 11 18:43:35.180 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 11 18:43:35.180 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 18:43:35.180 INFO [stderr] 
Dec 11 18:43:35.219 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 18:43:35.219 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 11 18:43:35.219 INFO [stderr]     |
Dec 11 18:43:35.219 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 11 18:43:35.219 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 18:43:35.219 INFO [stderr]     |
Dec 11 18:43:35.219 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 11 18:43:35.219 INFO [stderr] 
Dec 11 18:43:35.219 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 11 18:43:35.219 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 11 18:43:35.219 INFO [stderr]     |
Dec 11 18:43:35.219 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 11 18:43:35.219 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 11 18:43:35.219 INFO [stderr] 
Dec 11 18:43:35.650 INFO [stderr] warning: unused variable: `accounts`
Dec 11 18:43:35.650 INFO [stderr]   --> src/lib.rs:46:13
Dec 11 18:43:35.650 INFO [stderr]    |
Dec 11 18:43:35.650 INFO [stderr] 46 |         let accounts = AccountsWrapper {
Dec 11 18:43:35.650 INFO [stderr]    |             ^^^^^^^^ help: consider using `_accounts` instead
Dec 11 18:43:35.650 INFO [stderr]    |
Dec 11 18:43:35.650 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:43:35.650 INFO [stderr] 
Dec 11 18:43:35.816 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 11 18:43:35.816 INFO [stderr]   |
Dec 11 18:43:35.816 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 18:43:35.816 INFO [stderr] 
Dec 11 18:43:35.998 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 11 18:43:35.998 INFO [stderr]   |
Dec 11 18:43:35.998 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 18:43:35.999 INFO [stderr] 
Dec 11 18:43:36.065 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.14s
Dec 11 18:43:36.071 INFO [stderr] su: No module specific data is present
Dec 11 18:43:37.440 INFO running `"docker" "inspect" "4ff5b7bc2d14c44ecd39d8a84c34b6cb81fd160dceb5b3cec77978b734dde86a"`
Dec 11 18:43:37.762 INFO running `"docker" "rm" "-f" "4ff5b7bc2d14c44ecd39d8a84c34b6cb81fd160dceb5b3cec77978b734dde86a"`
Dec 11 18:43:38.010 INFO [stdout] 4ff5b7bc2d14c44ecd39d8a84c34b6cb81fd160dceb5b3cec77978b734dde86a