Oct 26 21:51:05.318 INFO checking rust-gjk/rim against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 21:51:05.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 21:51:05.979 INFO blam! d101433b634a58a3bb2774bb27c8f80a369558be8304a451293523b2170830cd
Oct 26 21:51:05.991 INFO running `"docker" "start" "-a" "d101433b634a58a3bb2774bb27c8f80a369558be8304a451293523b2170830cd"`
Oct 26 21:51:07.522 INFO kablam! usermod: no changes
Oct 26 21:51:07.603 INFO kablam!     Checking rim v0.1.0 (/source)
Oct 26 21:51:08.079 INFO kablam! warning: unused import: `Read`
Oct 26 21:51:08.079 INFO kablam!  --> src/main.rs:1:21
Oct 26 21:51:08.079 INFO kablam!   |
Oct 26 21:51:08.079 INFO kablam! 1 | use std::io::{self, Read, Write};
Oct 26 21:51:08.079 INFO kablam!   |                     ^^^^
Oct 26 21:51:08.079 INFO kablam!   |
Oct 26 21:51:08.079 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 21:51:08.079 INFO kablam! 
Oct 26 21:51:08.095 INFO kablam! warning: unused import: `Read`
Oct 26 21:51:08.095 INFO kablam!  --> src/main.rs:1:21
Oct 26 21:51:08.095 INFO kablam!   |
Oct 26 21:51:08.095 INFO kablam! 1 | use std::io::{self, Read, Write};
Oct 26 21:51:08.095 INFO kablam!   |                     ^^^^
Oct 26 21:51:08.095 INFO kablam!   |
Oct 26 21:51:08.095 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 21:51:08.095 INFO kablam! 
Oct 26 21:51:08.187 INFO kablam! warning: variable does not need to be mutable
Oct 26 21:51:08.187 INFO kablam!  --> src/main.rs:6:6
Oct 26 21:51:08.187 INFO kablam!   |
Oct 26 21:51:08.187 INFO kablam! 6 |     let mut stdin = io::stdin();
Oct 26 21:51:08.187 INFO kablam!   |         ----^^^^^
Oct 26 21:51:08.187 INFO kablam!   |         |
Oct 26 21:51:08.187 INFO kablam!   |         help: remove this `mut`
Oct 26 21:51:08.187 INFO kablam!   |
Oct 26 21:51:08.187 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 26 21:51:08.187 INFO kablam! 
Oct 26 21:51:08.195 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 21:51:08.195 INFO kablam!  --> src/main.rs:8:2
Oct 26 21:51:08.196 INFO kablam!   |
Oct 26 21:51:08.196 INFO kablam! 8 |     stdin.read_line(&mut buf);
Oct 26 21:51:08.196 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:51:08.196 INFO kablam!   |
Oct 26 21:51:08.196 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 26 21:51:08.197 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 21:51:08.197 INFO kablam! 
Oct 26 21:51:08.230 INFO kablam! warning: variable does not need to be mutable
Oct 26 21:51:08.230 INFO kablam!  --> src/main.rs:6:6
Oct 26 21:51:08.230 INFO kablam!   |
Oct 26 21:51:08.230 INFO kablam! 6 |     let mut stdin = io::stdin();
Oct 26 21:51:08.230 INFO kablam!   |         ----^^^^^
Oct 26 21:51:08.230 INFO kablam!   |         |
Oct 26 21:51:08.231 INFO kablam!   |         help: remove this `mut`
Oct 26 21:51:08.231 INFO kablam!   |
Oct 26 21:51:08.231 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 26 21:51:08.231 INFO kablam! 
Oct 26 21:51:08.247 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 26 21:51:08.247 INFO kablam!  --> src/main.rs:8:2
Oct 26 21:51:08.247 INFO kablam!   |
Oct 26 21:51:08.247 INFO kablam! 8 |     stdin.read_line(&mut buf);
Oct 26 21:51:08.247 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 21:51:08.247 INFO kablam!   |
Oct 26 21:51:08.247 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 26 21:51:08.247 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 26 21:51:08.247 INFO kablam! 
Oct 26 21:51:08.283 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Oct 26 21:51:08.299 INFO kablam! su: No module specific data is present
Oct 26 21:51:09.695 INFO running `"docker" "rm" "-f" "d101433b634a58a3bb2774bb27c8f80a369558be8304a451293523b2170830cd"`
Oct 26 21:51:09.991 INFO blam! d101433b634a58a3bb2774bb27c8f80a369558be8304a451293523b2170830cd