Oct 21 17:27:47.905 INFO checking heejongahn/daily-BOJ against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:27:47.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 17:27:48.330 INFO blam! 96b1cb64e17c4b5626978743acb40cf8242cd9900b5d417c6b7b57cce9541465
Oct 21 17:27:48.331 INFO running `"docker" "start" "-a" "96b1cb64e17c4b5626978743acb40cf8242cd9900b5d417c6b7b57cce9541465"`
Oct 21 17:27:49.809 INFO kablam! usermod: no changes
Oct 21 17:27:49.883 INFO kablam!     Checking daily-boj v0.1.0 (/source)
Oct 21 17:27:52.064 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:27:52.068 INFO kablam!   --> src/bin/2750.rs:31:12
Oct 21 17:27:52.068 INFO kablam!    |
Oct 21 17:27:52.068 INFO kablam! 31 |         if (&v[i] < &v[len - 1]) {
Oct 21 17:27:52.068 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:27:52.068 INFO kablam!    |
Oct 21 17:27:52.068 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 17:27:52.068 INFO kablam! 
Oct 21 17:27:52.361 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:27:52.362 INFO kablam!  --> src/bin/2750.rs:9:5
Oct 21 17:27:52.362 INFO kablam!   |
Oct 21 17:27:52.363 INFO kablam! 9 |     handle.read_line(&mut buf);
Oct 21 17:27:52.363 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:27:52.364 INFO kablam! warning: unused import: `std::f32`
Oct 21 17:27:52.365 INFO kablam!  --> src/bin/1978.rs:2:5
Oct 21 17:27:52.365 INFO kablam!   |
Oct 21 17:27:52.366 INFO kablam! 2 | use std::f32;
Oct 21 17:27:52.367 INFO kablam!   |     ^^^^^^^^
Oct 21 17:27:52.367 INFO kablam!   |
Oct 21 17:27:52.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:27:52.369 INFO kablam! 
Oct 21 17:27:52.369 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:27:52.369 INFO kablam!  --> src/bin/1978.rs:6:12
Oct 21 17:27:52.370 INFO kablam!   |
Oct 21 17:27:52.370 INFO kablam! 6 |         if ((n % i) == 0) {
Oct 21 17:27:52.370 INFO kablam!   |            ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:27:52.370 INFO kablam!   |
Oct 21 17:27:52.370 INFO kablam!   = note: #[warn(unused_parens)] on by default
Oct 21 17:27:52.370 INFO kablam! 
Oct 21 17:27:52.370 INFO kablam! warning: unnecessary parentheses around `match` head expression
Oct 21 17:27:52.370 INFO kablam!   --> src/bin/1978.rs:26:15
Oct 21 17:27:52.370 INFO kablam!    |
Oct 21 17:27:52.370 INFO kablam! 26 |         match (str::parse::<i32>(string)) {
Oct 21 17:27:52.370 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:27:52.370 INFO kablam! 
Oct 21 17:27:52.412 INFO kablam!   |
Oct 21 17:27:52.412 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 21 17:27:52.412 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:27:52.412 INFO kablam! 
Oct 21 17:27:52.448 INFO kablam! warning: unused import: `std::f32`
Oct 21 17:27:52.448 INFO kablam!  --> src/bin/1978.rs:2:5
Oct 21 17:27:52.448 INFO kablam!   |
Oct 21 17:27:52.448 INFO kablam! 2 | use std::f32;
Oct 21 17:27:52.448 INFO kablam!   |     ^^^^^^^^
Oct 21 17:27:52.448 INFO kablam!   |
Oct 21 17:27:52.448 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:27:52.448 INFO kablam! 
Oct 21 17:27:52.448 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:27:52.448 INFO kablam!  --> src/bin/1978.rs:6:12
Oct 21 17:27:52.448 INFO kablam!   |
Oct 21 17:27:52.448 INFO kablam! 6 |         if ((n % i) == 0) {
Oct 21 17:27:52.448 INFO kablam!   |            ^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:27:52.448 INFO kablam!   |
Oct 21 17:27:52.448 INFO kablam!   = note: #[warn(unused_parens)] on by default
Oct 21 17:27:52.448 INFO kablam! 
Oct 21 17:27:52.448 INFO kablam! warning: unnecessary parentheses around `match` head expression
Oct 21 17:27:52.448 INFO kablam!   --> src/bin/1978.rs:26:15
Oct 21 17:27:52.448 INFO kablam!    |
Oct 21 17:27:52.448 INFO kablam! 26 |         match (str::parse::<i32>(string)) {
Oct 21 17:27:52.448 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:27:52.448 INFO kablam! 
Oct 21 17:27:52.532 INFO kablam! warning: unused variable: `numbers`
Oct 21 17:27:52.532 INFO kablam!   --> src/bin/1978.rs:22:9
Oct 21 17:27:52.532 INFO kablam!    |
Oct 21 17:27:52.532 INFO kablam! 22 |     let numbers: Vec<i32> = Vec::new();
Oct 21 17:27:52.532 INFO kablam!    |         ^^^^^^^ help: consider using `_numbers` instead
Oct 21 17:27:52.540 INFO kablam!    |
Oct 21 17:27:52.540 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 17:27:52.540 INFO kablam! 
Oct 21 17:27:52.552 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 21 17:27:52.552 INFO kablam!   --> src/bin/2750.rs:31:12
Oct 21 17:27:52.552 INFO kablam!    |
Oct 21 17:27:52.552 INFO kablam! 31 |         if (&v[i] < &v[len - 1]) {
Oct 21 17:27:52.552 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 17:27:52.552 INFO kablam!    |
Oct 21 17:27:52.552 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 17:27:52.552 INFO kablam! 
Oct 21 17:27:52.584 INFO kablam! warning: unused variable: `numbers`
Oct 21 17:27:52.584 INFO kablam!   --> src/bin/1978.rs:22:9
Oct 21 17:27:52.584 INFO kablam!    |
Oct 21 17:27:52.584 INFO kablam! 22 |     let numbers: Vec<i32> = Vec::new();
Oct 21 17:27:52.584 INFO kablam!    |         ^^^^^^^ help: consider using `_numbers` instead
Oct 21 17:27:52.584 INFO kablam!    |
Oct 21 17:27:52.620 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 17:27:52.620 INFO kablam! 
Oct 21 17:27:52.832 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:27:52.832 INFO kablam!  --> src/bin/2750.rs:9:5
Oct 21 17:27:52.832 INFO kablam!   |
Oct 21 17:27:52.832 INFO kablam! 9 |     handle.read_line(&mut buf);
Oct 21 17:27:52.848 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:27:52.856 INFO kablam!   |
Oct 21 17:27:52.856 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 21 17:27:52.856 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:27:52.856 INFO kablam! 
Oct 21 17:27:54.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.40s
Oct 21 17:27:54.252 INFO kablam! su: No module specific data is present
Oct 21 17:27:54.720 INFO running `"docker" "rm" "-f" "96b1cb64e17c4b5626978743acb40cf8242cd9900b5d417c6b7b57cce9541465"`
Oct 21 17:27:55.030 INFO blam! 96b1cb64e17c4b5626978743acb40cf8242cd9900b5d417c6b7b57cce9541465