Oct 12 19:57:39.134 INFO checking jayong93/RustBJOJ against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:57:39.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 19:57:39.545 INFO blam! 68beb42a4241ebaef604bf58b13d336265d5df94a420f311902118eb42d9da3b
Oct 12 19:57:39.547 INFO running `"docker" "start" "-a" "68beb42a4241ebaef604bf58b13d336265d5df94a420f311902118eb42d9da3b"`
Oct 12 19:57:41.335 INFO kablam! usermod: no changes
Oct 12 19:57:41.388 INFO kablam!     Checking BaekJoonOJ v0.1.0 (/source)
Oct 12 19:57:41.785 INFO kablam! warning: unused imports: `Eq`, `PartialEq`
Oct 12 19:57:41.785 INFO kablam!  --> src/p15938.rs:4:16
Oct 12 19:57:41.785 INFO kablam!   |
Oct 12 19:57:41.785 INFO kablam! 4 | use std::cmp::{Eq, PartialEq};
Oct 12 19:57:41.785 INFO kablam!   |                ^^  ^^^^^^^^^
Oct 12 19:57:41.785 INFO kablam!   |
Oct 12 19:57:41.785 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:57:41.785 INFO kablam! 
Oct 12 19:57:41.785 INFO kablam! warning: unused import: `std::hash::Hash`
Oct 12 19:57:41.785 INFO kablam!  --> src/p15938.rs:5:5
Oct 12 19:57:41.785 INFO kablam!   |
Oct 12 19:57:41.785 INFO kablam! 5 | use std::hash::Hash;
Oct 12 19:57:41.785 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 19:57:41.785 INFO kablam! 
Oct 12 19:57:41.860 INFO kablam! warning: unused variable: `i`
Oct 12 19:57:41.860 INFO kablam!   --> src/p15938.rs:39:9
Oct 12 19:57:41.860 INFO kablam!    |
Oct 12 19:57:41.860 INFO kablam! 39 |     for i in 0..data.time_limit {
Oct 12 19:57:41.860 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 12 19:57:41.860 INFO kablam!    |
Oct 12 19:57:41.860 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:57:41.860 INFO kablam! 
Oct 12 19:57:41.877 INFO kablam! warning: crate `BaekJoonOJ` should have a snake case name such as `baek_joon_oj`
Oct 12 19:57:41.877 INFO kablam!   |
Oct 12 19:57:41.884 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 19:57:41.885 INFO kablam! 
Oct 12 19:57:41.893 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:41.893 INFO kablam!   --> src/p15938.rs:64:5
Oct 12 19:57:41.893 INFO kablam!    |
Oct 12 19:57:41.894 INFO kablam! 64 |     handle.read_line(&mut line);
Oct 12 19:57:41.894 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:41.894 INFO kablam!    |
Oct 12 19:57:41.895 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 19:57:41.895 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:41.895 INFO kablam! 
Oct 12 19:57:41.896 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:41.896 INFO kablam!   --> src/p15938.rs:74:5
Oct 12 19:57:41.896 INFO kablam!    |
Oct 12 19:57:41.897 INFO kablam! 74 |     handle.read_line(&mut line);
Oct 12 19:57:41.897 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:41.897 INFO kablam!    |
Oct 12 19:57:41.897 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:41.898 INFO kablam! 
Oct 12 19:57:41.898 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:41.898 INFO kablam!   --> src/p15938.rs:80:5
Oct 12 19:57:41.899 INFO kablam!    |
Oct 12 19:57:41.899 INFO kablam! 80 |     handle.read_line(&mut line);
Oct 12 19:57:41.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:41.899 INFO kablam!    |
Oct 12 19:57:41.900 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:41.900 INFO kablam! 
Oct 12 19:57:41.900 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:41.901 INFO kablam!   --> src/p15938.rs:84:9
Oct 12 19:57:41.901 INFO kablam!    |
Oct 12 19:57:41.901 INFO kablam! 84 |         handle.read_line(&mut line);
Oct 12 19:57:41.901 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:41.902 INFO kablam!    |
Oct 12 19:57:41.902 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:41.902 INFO kablam! 
Oct 12 19:57:41.976 INFO kablam! warning: unused imports: `Eq`, `PartialEq`
Oct 12 19:57:41.976 INFO kablam!  --> src/p15938.rs:4:16
Oct 12 19:57:41.976 INFO kablam!   |
Oct 12 19:57:41.976 INFO kablam! 4 | use std::cmp::{Eq, PartialEq};
Oct 12 19:57:41.976 INFO kablam!   |                ^^  ^^^^^^^^^
Oct 12 19:57:41.976 INFO kablam!   |
Oct 12 19:57:41.976 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:57:41.976 INFO kablam! 
Oct 12 19:57:41.976 INFO kablam! warning: unused import: `std::hash::Hash`
Oct 12 19:57:41.976 INFO kablam!  --> src/p15938.rs:5:5
Oct 12 19:57:41.976 INFO kablam!   |
Oct 12 19:57:41.976 INFO kablam! 5 | use std::hash::Hash;
Oct 12 19:57:41.976 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 19:57:41.976 INFO kablam! 
Oct 12 19:57:42.096 INFO kablam! warning: unused variable: `i`
Oct 12 19:57:42.096 INFO kablam!   --> src/p15938.rs:39:9
Oct 12 19:57:42.096 INFO kablam!    |
Oct 12 19:57:42.096 INFO kablam! 39 |     for i in 0..data.time_limit {
Oct 12 19:57:42.096 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 12 19:57:42.096 INFO kablam!    |
Oct 12 19:57:42.096 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:57:42.096 INFO kablam! 
Oct 12 19:57:42.120 INFO kablam! warning: crate `BaekJoonOJ` should have a snake case name such as `baek_joon_oj`
Oct 12 19:57:42.120 INFO kablam!   |
Oct 12 19:57:42.120 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 19:57:42.120 INFO kablam! 
Oct 12 19:57:42.125 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:42.125 INFO kablam!   --> src/p15938.rs:64:5
Oct 12 19:57:42.125 INFO kablam!    |
Oct 12 19:57:42.126 INFO kablam! 64 |     handle.read_line(&mut line);
Oct 12 19:57:42.126 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:42.126 INFO kablam!    |
Oct 12 19:57:42.127 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 19:57:42.127 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:42.127 INFO kablam! 
Oct 12 19:57:42.127 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:42.128 INFO kablam!   --> src/p15938.rs:74:5
Oct 12 19:57:42.128 INFO kablam!    |
Oct 12 19:57:42.128 INFO kablam! 74 |     handle.read_line(&mut line);
Oct 12 19:57:42.129 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:42.129 INFO kablam!    |
Oct 12 19:57:42.129 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:42.129 INFO kablam! 
Oct 12 19:57:42.130 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:42.130 INFO kablam!   --> src/p15938.rs:80:5
Oct 12 19:57:42.130 INFO kablam!    |
Oct 12 19:57:42.130 INFO kablam! 80 |     handle.read_line(&mut line);
Oct 12 19:57:42.131 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:42.131 INFO kablam!    |
Oct 12 19:57:42.131 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:42.131 INFO kablam! 
Oct 12 19:57:42.131 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:42.131 INFO kablam!   --> src/p15938.rs:84:9
Oct 12 19:57:42.131 INFO kablam!    |
Oct 12 19:57:42.131 INFO kablam! 84 |         handle.read_line(&mut line);
Oct 12 19:57:42.131 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:42.131 INFO kablam!    |
Oct 12 19:57:42.131 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:42.131 INFO kablam! 
Oct 12 19:57:42.184 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Oct 12 19:57:42.184 INFO kablam! su: No module specific data is present
Oct 12 19:57:43.252 INFO running `"docker" "rm" "-f" "68beb42a4241ebaef604bf58b13d336265d5df94a420f311902118eb42d9da3b"`
Oct 12 19:57:43.550 INFO blam! 68beb42a4241ebaef604bf58b13d336265d5df94a420f311902118eb42d9da3b