Nov 28 05:37:40.773 INFO checking ex0dus-0x/PolyPasswordHasher-Rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:37:40.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 05:37:41.098 INFO [stdout] 00200b1988dfb510f4be7a4637a4a25ed579b2e5e84ade88ff3bed6be01a8006
Nov 28 05:37:41.102 INFO running `"docker" "start" "-a" "00200b1988dfb510f4be7a4637a4a25ed579b2e5e84ade88ff3bed6be01a8006"`
Nov 28 05:37:41.795 INFO [stderr] usermod: no changes
Nov 28 05:37:41.960 INFO [stderr]     Checking serde_json v1.0.8
Nov 28 05:37:41.981 INFO [stderr]    Compiling serde_derive v1.0.26
Nov 28 05:37:50.314 INFO [stderr]     Checking PolyPasswordHasher v0.1.0 (/source)
Nov 28 05:37:51.572 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 05:37:51.572 INFO [stderr]    --> src/shamirsecret.rs:341:29
Nov 28 05:37:51.572 INFO [stderr]     |
Nov 28 05:37:51.572 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Nov 28 05:37:51.572 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:37:51.572 INFO [stderr]     |
Nov 28 05:37:51.572 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 05:37:51.572 INFO [stderr] 
Nov 28 05:37:51.572 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 05:37:51.572 INFO [stderr]    --> src/shamirsecret.rs:344:29
Nov 28 05:37:51.572 INFO [stderr]     |
Nov 28 05:37:51.572 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Nov 28 05:37:51.572 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:37:51.572 INFO [stderr] 
Nov 28 05:37:51.684 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 05:37:51.684 INFO [stderr]    --> src/shamirsecret.rs:341:29
Nov 28 05:37:51.684 INFO [stderr]     |
Nov 28 05:37:51.684 INFO [stderr] 341 |         let mut c = vec![0; (b.len() - a.len())];
Nov 28 05:37:51.684 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:37:51.684 INFO [stderr]     |
Nov 28 05:37:51.684 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 05:37:51.684 INFO [stderr] 
Nov 28 05:37:51.684 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 05:37:51.684 INFO [stderr]    --> src/shamirsecret.rs:344:29
Nov 28 05:37:51.684 INFO [stderr]     |
Nov 28 05:37:51.684 INFO [stderr] 344 |         let mut c = vec![0; (a.len() - b.len())];
Nov 28 05:37:51.684 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:37:51.684 INFO [stderr] 
Nov 28 05:37:52.092 INFO [stderr] warning: unused variable: `accounts`
Nov 28 05:37:52.092 INFO [stderr]   --> src/lib.rs:46:13
Nov 28 05:37:52.092 INFO [stderr]    |
Nov 28 05:37:52.092 INFO [stderr] 46 |         let accounts = AccountsWrapper {
Nov 28 05:37:52.092 INFO [stderr]    |             ^^^^^^^^ help: consider using `_accounts` instead
Nov 28 05:37:52.092 INFO [stderr]    |
Nov 28 05:37:52.092 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 05:37:52.092 INFO [stderr] 
Nov 28 05:37:52.257 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Nov 28 05:37:52.257 INFO [stderr]   |
Nov 28 05:37:52.257 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 05:37:52.258 INFO [stderr] 
Nov 28 05:37:52.258 INFO [stderr] warning: crate `PolyPasswordHasher` should have a snake case name such as `poly_password_hasher`
Nov 28 05:37:52.258 INFO [stderr]   |
Nov 28 05:37:52.264 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 05:37:52.265 INFO [stderr] 
Nov 28 05:37:52.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
Nov 28 05:37:52.341 INFO [stderr] su: No module specific data is present
Nov 28 05:37:53.324 INFO running `"docker" "inspect" "00200b1988dfb510f4be7a4637a4a25ed579b2e5e84ade88ff3bed6be01a8006"`
Nov 28 05:37:53.681 INFO running `"docker" "rm" "-f" "00200b1988dfb510f4be7a4637a4a25ed579b2e5e84ade88ff3bed6be01a8006"`
Nov 28 05:37:54.030 INFO [stdout] 00200b1988dfb510f4be7a4637a4a25ed579b2e5e84ade88ff3bed6be01a8006