Nov 04 00:04:51.915 INFO checking rust-gjk/rim against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 00:04:51.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 00:04:52.415 INFO blam! 83efc734251e431cc97eb2d7db11b2286e53b065ab4028bb92114d8729bc7638
Nov 04 00:04:52.415 INFO running `"docker" "start" "-a" "83efc734251e431cc97eb2d7db11b2286e53b065ab4028bb92114d8729bc7638"`
Nov 04 00:04:54.347 INFO kablam! usermod: no changes
Nov 04 00:04:54.419 INFO kablam!     Checking rim v0.1.0 (/source)
Nov 04 00:04:54.887 INFO kablam! warning: unused import: `Read`
Nov 04 00:04:54.887 INFO kablam!  --> src/main.rs:1:21
Nov 04 00:04:54.887 INFO kablam!   |
Nov 04 00:04:54.887 INFO kablam! 1 | use std::io::{self, Read, Write};
Nov 04 00:04:54.887 INFO kablam!   |                     ^^^^
Nov 04 00:04:54.887 INFO kablam!   |
Nov 04 00:04:54.887 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 00:04:54.887 INFO kablam! 
Nov 04 00:04:54.991 INFO kablam! warning: unused import: `Read`
Nov 04 00:04:54.991 INFO kablam!  --> src/main.rs:1:21
Nov 04 00:04:54.991 INFO kablam!   |
Nov 04 00:04:54.991 INFO kablam! 1 | use std::io::{self, Read, Write};
Nov 04 00:04:54.991 INFO kablam!   |                     ^^^^
Nov 04 00:04:54.991 INFO kablam!   |
Nov 04 00:04:54.991 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 00:04:54.991 INFO kablam! 
Nov 04 00:04:55.039 INFO kablam! warning: variable does not need to be mutable
Nov 04 00:04:55.039 INFO kablam!  --> src/main.rs:6:6
Nov 04 00:04:55.039 INFO kablam!   |
Nov 04 00:04:55.039 INFO kablam! 6 |     let mut stdin = io::stdin();
Nov 04 00:04:55.039 INFO kablam!   |         ----^^^^^
Nov 04 00:04:55.039 INFO kablam!   |         |
Nov 04 00:04:55.039 INFO kablam!   |         help: remove this `mut`
Nov 04 00:04:55.039 INFO kablam!   |
Nov 04 00:04:55.039 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 04 00:04:55.039 INFO kablam! 
Nov 04 00:04:55.067 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:04:55.067 INFO kablam!  --> src/main.rs:8:2
Nov 04 00:04:55.067 INFO kablam!   |
Nov 04 00:04:55.067 INFO kablam! 8 |     stdin.read_line(&mut buf);
Nov 04 00:04:55.067 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:04:55.070 INFO kablam!   |
Nov 04 00:04:55.070 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 04 00:04:55.070 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:04:55.070 INFO kablam! 
Nov 04 00:04:55.210 INFO kablam! warning: variable does not need to be mutable
Nov 04 00:04:55.210 INFO kablam!  --> src/main.rs:6:6
Nov 04 00:04:55.210 INFO kablam!   |
Nov 04 00:04:55.210 INFO kablam! 6 |     let mut stdin = io::stdin();
Nov 04 00:04:55.210 INFO kablam!   |         ----^^^^^
Nov 04 00:04:55.210 INFO kablam!   |         |
Nov 04 00:04:55.210 INFO kablam!   |         help: remove this `mut`
Nov 04 00:04:55.210 INFO kablam!   |
Nov 04 00:04:55.210 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 04 00:04:55.210 INFO kablam! 
Nov 04 00:04:55.228 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:04:55.228 INFO kablam!  --> src/main.rs:8:2
Nov 04 00:04:55.228 INFO kablam!   |
Nov 04 00:04:55.228 INFO kablam! 8 |     stdin.read_line(&mut buf);
Nov 04 00:04:55.228 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:04:55.228 INFO kablam!   |
Nov 04 00:04:55.228 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Nov 04 00:04:55.228 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:04:55.228 INFO kablam! 
Nov 04 00:04:55.261 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 04 00:04:55.267 INFO kablam! su: No module specific data is present
Nov 04 00:04:56.407 INFO running `"docker" "rm" "-f" "83efc734251e431cc97eb2d7db11b2286e53b065ab4028bb92114d8729bc7638"`
Nov 04 00:04:56.699 INFO blam! 83efc734251e431cc97eb2d7db11b2286e53b065ab4028bb92114d8729bc7638