Nov 30 03:12:58.661 INFO checking ex0dus-0x/PolyPasswordHasher-Rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 03:12:58.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 03:12:59.081 INFO [stdout] a9709f2d6a37031fa222120fbf7f81d29e7044c3c6e94e549aa70c93caa6635f
Nov 30 03:12:59.083 INFO running `"docker" "start" "-a" "a9709f2d6a37031fa222120fbf7f81d29e7044c3c6e94e549aa70c93caa6635f"`
Nov 30 03:13:00.425 INFO [stderr] usermod: no changes
Nov 30 03:13:00.558 INFO [stderr]    Compiling rand v0.3.19
Nov 30 03:13:00.558 INFO [stderr]    Compiling num_cpus v1.7.0
Nov 30 03:13:00.577 INFO [stderr]    Compiling serde_derive v1.0.26
Nov 30 03:13:04.023 INFO [stderr]    Compiling rayon-core v1.3.0
Nov 30 03:13:07.278 INFO [stderr]    Compiling rayon v0.8.2
Nov 30 03:13:13.400 INFO [stderr]    Compiling ring v0.12.1
Nov 30 03:13:20.412 INFO [stderr]     Checking PolyPasswordHasher v0.1.0 (/source)
Nov 30 03:13:21.492 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 03:13:21.492 INFO [stderr]    --> src/shamirsecret.rs:341:29
Nov 30 03:13:21.492 INFO [stderr]     |
Nov 30 03:13:21.492 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Nov 30 03:13:21.492 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 03:13:21.492 INFO [stderr]     |
Nov 30 03:13:21.492 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 03:13:21.492 INFO [stderr] 
Nov 30 03:13:21.492 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 03:13:21.492 INFO [stderr]    --> src/shamirsecret.rs:344:29
Nov 30 03:13:21.492 INFO [stderr]     |
Nov 30 03:13:21.492 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Nov 30 03:13:21.493 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 03:13:21.493 INFO [stderr] 
Nov 30 03:13:21.495 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 03:13:21.495 INFO [stderr]    --> src/shamirsecret.rs:341:29
Nov 30 03:13:21.495 INFO [stderr]     |
Nov 30 03:13:21.495 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Nov 30 03:13:21.495 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 03:13:21.495 INFO [stderr]     |
Nov 30 03:13:21.495 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 03:13:21.495 INFO [stderr] 
Nov 30 03:13:21.495 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 03:13:21.495 INFO [stderr]    --> src/shamirsecret.rs:344:29
Nov 30 03:13:21.495 INFO [stderr]     |
Nov 30 03:13:21.495 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Nov 30 03:13:21.495 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 03:13:21.495 INFO [stderr] 
Nov 30 03:13:21.835 INFO [stderr] warning: unused variable: `accounts`
Nov 30 03:13:21.835 INFO [stderr]   --> src/lib.rs:46:13
Nov 30 03:13:21.835 INFO [stderr]    |
Nov 30 03:13:21.835 INFO [stderr] 46 |         let accounts = AccountsWrapper {
Nov 30 03:13:21.835 INFO [stderr]    |             ^^^^^^^^ help: consider using `_accounts` instead
Nov 30 03:13:21.835 INFO [stderr]    |
Nov 30 03:13:21.835 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 03:13:21.835 INFO [stderr] 
Nov 30 03:13:21.950 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Nov 30 03:13:21.950 INFO [stderr]   |
Nov 30 03:13:21.950 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 03:13:21.950 INFO [stderr] 
Nov 30 03:13:22.056 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Nov 30 03:13:22.056 INFO [stderr]   |
Nov 30 03:13:22.056 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 03:13:22.056 INFO [stderr] 
Nov 30 03:13:22.090 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.64s
Nov 30 03:13:22.096 INFO [stderr] su: No module specific data is present
Nov 30 03:13:23.272 INFO running `"docker" "inspect" "a9709f2d6a37031fa222120fbf7f81d29e7044c3c6e94e549aa70c93caa6635f"`
Nov 30 03:13:23.508 INFO running `"docker" "rm" "-f" "a9709f2d6a37031fa222120fbf7f81d29e7044c3c6e94e549aa70c93caa6635f"`
Nov 30 03:13:23.802 INFO [stdout] a9709f2d6a37031fa222120fbf7f81d29e7044c3c6e94e549aa70c93caa6635f