Oct 12 19:57:37.611 INFO checking jayong93/RustBJOJ against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:57:37.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 19:57:38.089 INFO blam! 478f5ab84d0fd83ac98ec38ace3a24ecc5ea9671057fca8e4c2d15990221e905
Oct 12 19:57:38.091 INFO running `"docker" "start" "-a" "478f5ab84d0fd83ac98ec38ace3a24ecc5ea9671057fca8e4c2d15990221e905"`
Oct 12 19:57:39.620 INFO kablam! usermod: no changes
Oct 12 19:57:39.670 INFO kablam!     Checking BaekJoonOJ v0.1.0 (/source)
Oct 12 19:57:40.085 INFO kablam! warning: unused imports: `Eq`, `PartialEq`
Oct 12 19:57:40.085 INFO kablam!  --> src/p15938.rs:4:16
Oct 12 19:57:40.085 INFO kablam!   |
Oct 12 19:57:40.086 INFO kablam! 4 | use std::cmp::{Eq, PartialEq};
Oct 12 19:57:40.086 INFO kablam!   |                ^^  ^^^^^^^^^
Oct 12 19:57:40.086 INFO kablam!   |
Oct 12 19:57:40.086 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:57:40.087 INFO kablam! 
Oct 12 19:57:40.087 INFO kablam! warning: unused import: `std::hash::Hash`
Oct 12 19:57:40.087 INFO kablam!  --> src/p15938.rs:5:5
Oct 12 19:57:40.087 INFO kablam!   |
Oct 12 19:57:40.088 INFO kablam! 5 | use std::hash::Hash;
Oct 12 19:57:40.088 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 19:57:40.088 INFO kablam! 
Oct 12 19:57:40.160 INFO kablam! warning: unused variable: `i`
Oct 12 19:57:40.160 INFO kablam!   --> src/p15938.rs:39:9
Oct 12 19:57:40.160 INFO kablam!    |
Oct 12 19:57:40.160 INFO kablam! 39 |     for i in 0..data.time_limit {
Oct 12 19:57:40.160 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 12 19:57:40.160 INFO kablam!    |
Oct 12 19:57:40.160 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:57:40.160 INFO kablam! 
Oct 12 19:57:40.176 INFO kablam! warning: crate `BaekJoonOJ` should have a snake case name such as `baek_joon_oj`
Oct 12 19:57:40.176 INFO kablam!   |
Oct 12 19:57:40.176 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 19:57:40.176 INFO kablam! 
Oct 12 19:57:40.183 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.183 INFO kablam!   --> src/p15938.rs:64:5
Oct 12 19:57:40.183 INFO kablam!    |
Oct 12 19:57:40.184 INFO kablam! 64 |     handle.read_line(&mut line);
Oct 12 19:57:40.184 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.184 INFO kablam!    |
Oct 12 19:57:40.184 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 19:57:40.185 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.185 INFO kablam! 
Oct 12 19:57:40.185 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.186 INFO kablam!   --> src/p15938.rs:74:5
Oct 12 19:57:40.186 INFO kablam!    |
Oct 12 19:57:40.186 INFO kablam! 74 |     handle.read_line(&mut line);
Oct 12 19:57:40.186 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.187 INFO kablam!    |
Oct 12 19:57:40.187 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.187 INFO kablam! 
Oct 12 19:57:40.187 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.188 INFO kablam!   --> src/p15938.rs:80:5
Oct 12 19:57:40.188 INFO kablam!    |
Oct 12 19:57:40.188 INFO kablam! 80 |     handle.read_line(&mut line);
Oct 12 19:57:40.189 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.189 INFO kablam!    |
Oct 12 19:57:40.189 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.190 INFO kablam! 
Oct 12 19:57:40.190 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.190 INFO kablam!   --> src/p15938.rs:84:9
Oct 12 19:57:40.190 INFO kablam!    |
Oct 12 19:57:40.191 INFO kablam! 84 |         handle.read_line(&mut line);
Oct 12 19:57:40.191 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.191 INFO kablam!    |
Oct 12 19:57:40.192 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.192 INFO kablam! 
Oct 12 19:57:40.373 INFO kablam! warning: unused imports: `Eq`, `PartialEq`
Oct 12 19:57:40.373 INFO kablam!  --> src/p15938.rs:4:16
Oct 12 19:57:40.373 INFO kablam!   |
Oct 12 19:57:40.374 INFO kablam! 4 | use std::cmp::{Eq, PartialEq};
Oct 12 19:57:40.374 INFO kablam!   |                ^^  ^^^^^^^^^
Oct 12 19:57:40.375 INFO kablam!   |
Oct 12 19:57:40.375 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:57:40.375 INFO kablam! 
Oct 12 19:57:40.375 INFO kablam! warning: unused import: `std::hash::Hash`
Oct 12 19:57:40.376 INFO kablam!  --> src/p15938.rs:5:5
Oct 12 19:57:40.376 INFO kablam!   |
Oct 12 19:57:40.376 INFO kablam! 5 | use std::hash::Hash;
Oct 12 19:57:40.377 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 19:57:40.377 INFO kablam! 
Oct 12 19:57:40.481 INFO kablam! warning: unused variable: `i`
Oct 12 19:57:40.481 INFO kablam!   --> src/p15938.rs:39:9
Oct 12 19:57:40.481 INFO kablam!    |
Oct 12 19:57:40.481 INFO kablam! 39 |     for i in 0..data.time_limit {
Oct 12 19:57:40.481 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 12 19:57:40.481 INFO kablam!    |
Oct 12 19:57:40.481 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:57:40.481 INFO kablam! 
Oct 12 19:57:40.496 INFO kablam! warning: crate `BaekJoonOJ` should have a snake case name such as `baek_joon_oj`
Oct 12 19:57:40.496 INFO kablam!   |
Oct 12 19:57:40.496 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 12 19:57:40.496 INFO kablam! 
Oct 12 19:57:40.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.504 INFO kablam!   --> src/p15938.rs:64:5
Oct 12 19:57:40.504 INFO kablam!    |
Oct 12 19:57:40.504 INFO kablam! 64 |     handle.read_line(&mut line);
Oct 12 19:57:40.504 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.504 INFO kablam!    |
Oct 12 19:57:40.504 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 19:57:40.504 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.504 INFO kablam! 
Oct 12 19:57:40.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.504 INFO kablam!   --> src/p15938.rs:74:5
Oct 12 19:57:40.504 INFO kablam!    |
Oct 12 19:57:40.504 INFO kablam! 74 |     handle.read_line(&mut line);
Oct 12 19:57:40.504 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.504 INFO kablam!    |
Oct 12 19:57:40.504 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.504 INFO kablam! 
Oct 12 19:57:40.504 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.505 INFO kablam!   --> src/p15938.rs:80:5
Oct 12 19:57:40.505 INFO kablam!    |
Oct 12 19:57:40.505 INFO kablam! 80 |     handle.read_line(&mut line);
Oct 12 19:57:40.505 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.505 INFO kablam!    |
Oct 12 19:57:40.505 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.505 INFO kablam! 
Oct 12 19:57:40.505 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 19:57:40.505 INFO kablam!   --> src/p15938.rs:84:9
Oct 12 19:57:40.505 INFO kablam!    |
Oct 12 19:57:40.505 INFO kablam! 84 |         handle.read_line(&mut line);
Oct 12 19:57:40.505 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:57:40.505 INFO kablam!    |
Oct 12 19:57:40.505 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 19:57:40.505 INFO kablam! 
Oct 12 19:57:40.557 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Oct 12 19:57:40.559 INFO kablam! su: No module specific data is present
Oct 12 19:57:41.652 INFO running `"docker" "rm" "-f" "478f5ab84d0fd83ac98ec38ace3a24ecc5ea9671057fca8e4c2d15990221e905"`
Oct 12 19:57:41.904 INFO blam! 478f5ab84d0fd83ac98ec38ace3a24ecc5ea9671057fca8e4c2d15990221e905