Nov 06 21:03:21.371 INFO checking heejongahn/daily-BOJ against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:03:21.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 21:03:21.852 INFO blam! 22c8960b8fce1c9ab066211b3385cb5938f6e7eded427ff8d283fd2f41db4653
Nov 06 21:03:21.854 INFO running `"docker" "start" "-a" "22c8960b8fce1c9ab066211b3385cb5938f6e7eded427ff8d283fd2f41db4653"`
Nov 06 21:03:23.884 INFO kablam! usermod: no changes
Nov 06 21:03:23.992 INFO kablam!     Checking daily-boj v0.1.0 (/source)
Nov 06 21:03:25.980 INFO kablam! warning: unused import: `std::f32`
Nov 06 21:03:25.980 INFO kablam!  --> src/bin/1978.rs:2:5
Nov 06 21:03:25.980 INFO kablam!   |
Nov 06 21:03:25.980 INFO kablam! 2 | use std::f32;
Nov 06 21:03:25.980 INFO kablam!   |     ^^^^^^^^
Nov 06 21:03:25.980 INFO kablam!   |
Nov 06 21:03:25.980 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 21:03:25.980 INFO kablam! 
Nov 06 21:03:25.980 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 06 21:03:25.980 INFO kablam!  --> src/bin/1978.rs:6:12
Nov 06 21:03:25.980 INFO kablam!   |
Nov 06 21:03:25.980 INFO kablam! 6 |         if ((n % i) == 0) {
Nov 06 21:03:25.980 INFO kablam!   |            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:03:25.980 INFO kablam!   |
Nov 06 21:03:25.980 INFO kablam!   = note: #[warn(unused_parens)] on by default
Nov 06 21:03:25.980 INFO kablam! 
Nov 06 21:03:25.980 INFO kablam! warning: unnecessary parentheses around `match` head expression
Nov 06 21:03:25.980 INFO kablam!   --> src/bin/1978.rs:26:15
Nov 06 21:03:25.980 INFO kablam!    |
Nov 06 21:03:25.980 INFO kablam! 26 |         match (str::parse::<i32>(string)) {
Nov 06 21:03:25.980 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:03:25.980 INFO kablam! 
Nov 06 21:03:26.164 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 06 21:03:26.164 INFO kablam!   --> src/bin/2750.rs:31:12
Nov 06 21:03:26.164 INFO kablam!    |
Nov 06 21:03:26.164 INFO kablam! 31 |         if (&v[i] < &v[len - 1]) {
Nov 06 21:03:26.164 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:03:26.164 INFO kablam!    |
Nov 06 21:03:26.164 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 21:03:26.164 INFO kablam! 
Nov 06 21:03:26.233 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 06 21:03:26.233 INFO kablam!   --> src/bin/2750.rs:31:12
Nov 06 21:03:26.233 INFO kablam!    |
Nov 06 21:03:26.234 INFO kablam! 31 |         if (&v[i] < &v[len - 1]) {
Nov 06 21:03:26.234 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:03:26.234 INFO kablam!    |
Nov 06 21:03:26.235 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 06 21:03:26.235 INFO kablam! 
Nov 06 21:03:26.256 INFO kablam! warning: unused variable: `numbers`
Nov 06 21:03:26.256 INFO kablam!   --> src/bin/1978.rs:22:9
Nov 06 21:03:26.256 INFO kablam!    |
Nov 06 21:03:26.256 INFO kablam! 22 |     let numbers: Vec<i32> = Vec::new();
Nov 06 21:03:26.256 INFO kablam!    |         ^^^^^^^ help: consider using `_numbers` instead
Nov 06 21:03:26.281 INFO kablam!    |
Nov 06 21:03:26.282 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:03:26.282 INFO kablam! 
Nov 06 21:03:26.376 INFO kablam! warning: unused import: `std::f32`
Nov 06 21:03:26.376 INFO kablam!  --> src/bin/1978.rs:2:5
Nov 06 21:03:26.376 INFO kablam!   |
Nov 06 21:03:26.376 INFO kablam! 2 | use std::f32;
Nov 06 21:03:26.376 INFO kablam!   |     ^^^^^^^^
Nov 06 21:03:26.376 INFO kablam!   |
Nov 06 21:03:26.381 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 21:03:26.381 INFO kablam! 
Nov 06 21:03:26.381 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 06 21:03:26.381 INFO kablam!  --> src/bin/1978.rs:6:12
Nov 06 21:03:26.381 INFO kablam!   |
Nov 06 21:03:26.381 INFO kablam! 6 |         if ((n % i) == 0) {
Nov 06 21:03:26.381 INFO kablam!   |            ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:03:26.381 INFO kablam!   |
Nov 06 21:03:26.381 INFO kablam!   = note: #[warn(unused_parens)] on by default
Nov 06 21:03:26.381 INFO kablam! 
Nov 06 21:03:26.381 INFO kablam! warning: unnecessary parentheses around `match` head expression
Nov 06 21:03:26.381 INFO kablam!   --> src/bin/1978.rs:26:15
Nov 06 21:03:26.381 INFO kablam!    |
Nov 06 21:03:26.381 INFO kablam! 26 |         match (str::parse::<i32>(string)) {
Nov 06 21:03:26.381 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 21:03:26.381 INFO kablam! 
Nov 06 21:03:26.420 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:03:26.420 INFO kablam!  --> src/bin/2750.rs:9:5
Nov 06 21:03:26.420 INFO kablam!   |
Nov 06 21:03:26.420 INFO kablam! 9 |     handle.read_line(&mut buf);
Nov 06 21:03:26.420 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:03:26.422 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:03:26.422 INFO kablam!  --> src/bin/2750.rs:9:5
Nov 06 21:03:26.422 INFO kablam!   |
Nov 06 21:03:26.422 INFO kablam! 9 |     handle.read_line(&mut buf);
Nov 06 21:03:26.422 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:03:26.422 INFO kablam!   |
Nov 06 21:03:26.422 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 06 21:03:26.422 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:03:26.422 INFO kablam! 
Nov 06 21:03:26.432 INFO kablam!   |
Nov 06 21:03:26.433 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 06 21:03:26.433 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:03:26.433 INFO kablam! 
Nov 06 21:03:26.521 INFO kablam! warning: unused variable: `numbers`
Nov 06 21:03:26.521 INFO kablam!   --> src/bin/1978.rs:22:9
Nov 06 21:03:26.521 INFO kablam!    |
Nov 06 21:03:26.522 INFO kablam! 22 |     let numbers: Vec<i32> = Vec::new();
Nov 06 21:03:26.522 INFO kablam!    |         ^^^^^^^ help: consider using `_numbers` instead
Nov 06 21:03:26.522 INFO kablam!    |
Nov 06 21:03:26.522 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 06 21:03:26.523 INFO kablam! 
Nov 06 21:03:27.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
Nov 06 21:03:27.504 INFO kablam! su: No module specific data is present
Nov 06 21:03:28.324 INFO running `"docker" "rm" "-f" "22c8960b8fce1c9ab066211b3385cb5938f6e7eded427ff8d283fd2f41db4653"`
Nov 06 21:03:28.796 INFO blam! 22c8960b8fce1c9ab066211b3385cb5938f6e7eded427ff8d283fd2f41db4653