Dec 04 18:57:20.012 INFO checking ex0dus-0x/PolyPasswordHasher-Rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:57:20.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 18:57:20.264 INFO [stdout] 21cf5660ce75d2bec25a713bb8564b8d4847079340c33ace62de0ec336e377dd
Dec 04 18:57:20.269 INFO running `"docker" "start" "-a" "21cf5660ce75d2bec25a713bb8564b8d4847079340c33ace62de0ec336e377dd"`
Dec 04 18:57:21.068 INFO [stderr] usermod: no changes
Dec 04 18:57:21.187 INFO [stderr]    Compiling ring v0.12.1
Dec 04 18:57:21.188 INFO [stderr]    Compiling serde_derive v1.0.26
Dec 04 18:57:30.823 INFO [stderr]     Checking PolyPasswordHasher v0.1.0 (/source)
Dec 04 18:57:32.027 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:57:32.027 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 04 18:57:32.027 INFO [stderr]     |
Dec 04 18:57:32.027 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 04 18:57:32.027 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:57:32.027 INFO [stderr]     |
Dec 04 18:57:32.027 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 18:57:32.027 INFO [stderr] 
Dec 04 18:57:32.027 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:57:32.027 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 04 18:57:32.027 INFO [stderr]     |
Dec 04 18:57:32.027 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 04 18:57:32.027 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:57:32.027 INFO [stderr] 
Dec 04 18:57:32.171 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:57:32.171 INFO [stderr]    --> src/shamirsecret.rs:341:29
Dec 04 18:57:32.171 INFO [stderr]     |
Dec 04 18:57:32.171 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Dec 04 18:57:32.171 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:57:32.171 INFO [stderr]     |
Dec 04 18:57:32.171 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 18:57:32.171 INFO [stderr] 
Dec 04 18:57:32.171 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:57:32.171 INFO [stderr]    --> src/shamirsecret.rs:344:29
Dec 04 18:57:32.171 INFO [stderr]     |
Dec 04 18:57:32.171 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Dec 04 18:57:32.171 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:57:32.171 INFO [stderr] 
Dec 04 18:57:32.487 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 04 18:57:32.487 INFO [stderr]   |
Dec 04 18:57:32.487 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 18:57:32.487 INFO [stderr] 
Dec 04 18:57:32.623 INFO [stderr] warning: unused variable: `accounts`
Dec 04 18:57:32.623 INFO [stderr]   --> src/lib.rs:46:13
Dec 04 18:57:32.623 INFO [stderr]    |
Dec 04 18:57:32.623 INFO [stderr] 46 |         let accounts = AccountsWrapper {
Dec 04 18:57:32.623 INFO [stderr]    |             ^^^^^^^^ help: consider using `_accounts` instead
Dec 04 18:57:32.623 INFO [stderr]    |
Dec 04 18:57:32.623 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 18:57:32.623 INFO [stderr] 
Dec 04 18:57:32.751 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Dec 04 18:57:32.751 INFO [stderr]   |
Dec 04 18:57:32.751 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 18:57:32.751 INFO [stderr] 
Dec 04 18:57:32.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Dec 04 18:57:32.811 INFO [stderr] su: No module specific data is present
Dec 04 18:57:33.365 INFO running `"docker" "inspect" "21cf5660ce75d2bec25a713bb8564b8d4847079340c33ace62de0ec336e377dd"`
Dec 04 18:57:33.605 INFO running `"docker" "rm" "-f" "21cf5660ce75d2bec25a713bb8564b8d4847079340c33ace62de0ec336e377dd"`
Dec 04 18:57:33.879 INFO [stdout] 21cf5660ce75d2bec25a713bb8564b8d4847079340c33ace62de0ec336e377dd