Oct 21 14:14:45.359 INFO checking rust-gjk/rim against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:14:45.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 14:14:45.816 INFO blam! 52a90443a41236eea56967023ec549cbc52ae2b2f82a41ef2f972ea55a60e732
Oct 21 14:14:45.828 INFO running `"docker" "start" "-a" "52a90443a41236eea56967023ec549cbc52ae2b2f82a41ef2f972ea55a60e732"`
Oct 21 14:14:47.568 INFO kablam! usermod: no changes
Oct 21 14:14:47.620 INFO kablam!     Checking rim v0.1.0 (/source)
Oct 21 14:14:47.952 INFO kablam! warning: unused import: `Read`
Oct 21 14:14:47.952 INFO kablam!  --> src/main.rs:1:21
Oct 21 14:14:47.952 INFO kablam!   |
Oct 21 14:14:47.952 INFO kablam! 1 | use std::io::{self, Read, Write};
Oct 21 14:14:47.952 INFO kablam!   |                     ^^^^
Oct 21 14:14:47.952 INFO kablam!   |
Oct 21 14:14:47.952 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:14:47.952 INFO kablam! 
Oct 21 14:14:48.000 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:14:48.000 INFO kablam!  --> src/main.rs:6:6
Oct 21 14:14:48.000 INFO kablam!   |
Oct 21 14:14:48.000 INFO kablam! 6 |     let mut stdin = io::stdin();
Oct 21 14:14:48.000 INFO kablam!   |         ----^^^^^
Oct 21 14:14:48.000 INFO kablam!   |         |
Oct 21 14:14:48.000 INFO kablam!   |         help: remove this `mut`
Oct 21 14:14:48.000 INFO kablam!   |
Oct 21 14:14:48.000 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 21 14:14:48.000 INFO kablam! 
Oct 21 14:14:48.006 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 14:14:48.006 INFO kablam!  --> src/main.rs:8:2
Oct 21 14:14:48.006 INFO kablam!   |
Oct 21 14:14:48.006 INFO kablam! 8 |     stdin.read_line(&mut buf);
Oct 21 14:14:48.006 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:14:48.006 INFO kablam!   |
Oct 21 14:14:48.006 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 21 14:14:48.006 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 14:14:48.006 INFO kablam! 
Oct 21 14:14:48.100 INFO kablam! warning: unused import: `Read`
Oct 21 14:14:48.100 INFO kablam!  --> src/main.rs:1:21
Oct 21 14:14:48.100 INFO kablam!   |
Oct 21 14:14:48.100 INFO kablam! 1 | use std::io::{self, Read, Write};
Oct 21 14:14:48.100 INFO kablam!   |                     ^^^^
Oct 21 14:14:48.100 INFO kablam!   |
Oct 21 14:14:48.100 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:14:48.100 INFO kablam! 
Oct 21 14:14:48.173 INFO kablam! warning: variable does not need to be mutable
Oct 21 14:14:48.173 INFO kablam!  --> src/main.rs:6:6
Oct 21 14:14:48.173 INFO kablam!   |
Oct 21 14:14:48.173 INFO kablam! 6 |     let mut stdin = io::stdin();
Oct 21 14:14:48.174 INFO kablam!   |         ----^^^^^
Oct 21 14:14:48.174 INFO kablam!   |         |
Oct 21 14:14:48.174 INFO kablam!   |         help: remove this `mut`
Oct 21 14:14:48.174 INFO kablam!   |
Oct 21 14:14:48.174 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 21 14:14:48.174 INFO kablam! 
Oct 21 14:14:48.186 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 14:14:48.186 INFO kablam!  --> src/main.rs:8:2
Oct 21 14:14:48.187 INFO kablam!   |
Oct 21 14:14:48.187 INFO kablam! 8 |     stdin.read_line(&mut buf);
Oct 21 14:14:48.187 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:14:48.187 INFO kablam!   |
Oct 21 14:14:48.187 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 21 14:14:48.187 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 14:14:48.187 INFO kablam! 
Oct 21 14:14:48.224 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Oct 21 14:14:48.227 INFO kablam! su: No module specific data is present
Oct 21 14:14:49.271 INFO running `"docker" "rm" "-f" "52a90443a41236eea56967023ec549cbc52ae2b2f82a41ef2f972ea55a60e732"`
Oct 21 14:14:49.620 INFO blam! 52a90443a41236eea56967023ec549cbc52ae2b2f82a41ef2f972ea55a60e732