Oct 21 17:09:50.551 INFO checking iseurie/dwmstatus against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:09:50.552 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 17:09:52.114 INFO blam! e603599ac07e6a84f7535335b7449005bc0efb26efa720063e249989516ee4d1
Oct 21 17:09:52.121 INFO running `"docker" "start" "-a" "e603599ac07e6a84f7535335b7449005bc0efb26efa720063e249989516ee4d1"`
Oct 21 17:09:53.448 INFO kablam! usermod: no changes
Oct 21 17:09:53.640 INFO kablam!    Compiling metadeps v1.1.2
Oct 21 17:09:54.708 INFO kablam!    Compiling x11 v2.15.0
Oct 21 17:09:58.247 INFO kablam!     Checking dwmstatus v0.1.0 (/source)
Oct 21 17:09:58.615 INFO kablam! warning: unused import: `Path`
Oct 21 17:09:58.616 INFO kablam!  --> src/stat/power.rs:1:19
Oct 21 17:09:58.616 INFO kablam!   |
Oct 21 17:09:58.616 INFO kablam! 1 | use ::std::path::{Path, PathBuf};
Oct 21 17:09:58.617 INFO kablam!   |                   ^^^^
Oct 21 17:09:58.617 INFO kablam!   |
Oct 21 17:09:58.618 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:09:58.618 INFO kablam! 
Oct 21 17:09:58.618 INFO kablam! warning: unused import: `::std::io::prelude::*`
Oct 21 17:09:58.619 INFO kablam!  --> src/write/cli.rs:2:5
Oct 21 17:09:58.619 INFO kablam!   |
Oct 21 17:09:58.620 INFO kablam! 2 | use ::std::io::prelude::*;
Oct 21 17:09:58.620 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.621 INFO kablam! 
Oct 21 17:09:58.695 INFO kablam! warning: unused import: `Path`
Oct 21 17:09:58.696 INFO kablam!  --> src/stat/power.rs:1:19
Oct 21 17:09:58.696 INFO kablam!   |
Oct 21 17:09:58.696 INFO kablam! 1 | use ::std::path::{Path, PathBuf};
Oct 21 17:09:58.696 INFO kablam!   |                   ^^^^
Oct 21 17:09:58.696 INFO kablam!   |
Oct 21 17:09:58.696 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:09:58.696 INFO kablam! 
Oct 21 17:09:58.696 INFO kablam! warning: unused import: `::std::io::prelude::*`
Oct 21 17:09:58.696 INFO kablam!  --> src/write/cli.rs:2:5
Oct 21 17:09:58.696 INFO kablam!   |
Oct 21 17:09:58.696 INFO kablam! 2 | use ::std::io::prelude::*;
Oct 21 17:09:58.696 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.696 INFO kablam! 
Oct 21 17:09:58.709 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:09:58.709 INFO kablam!   --> src/stat/power.rs:31:13
Oct 21 17:09:58.709 INFO kablam!    |
Oct 21 17:09:58.709 INFO kablam! 31 |         let mut ret = String::from("PW [") + &status[0..1];
Oct 21 17:09:58.709 INFO kablam!    |             ----^^^
Oct 21 17:09:58.709 INFO kablam!    |             |
Oct 21 17:09:58.709 INFO kablam!    |             help: remove this `mut`
Oct 21 17:09:58.709 INFO kablam!    |
Oct 21 17:09:58.710 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 17:09:58.710 INFO kablam! 
Oct 21 17:09:58.713 INFO kablam! warning: method is never used: `with_dpy`
Oct 21 17:09:58.713 INFO kablam!   --> src/write/x11.rs:19:5
Oct 21 17:09:58.714 INFO kablam!    |
Oct 21 17:09:58.714 INFO kablam! 19 |     pub fn with_dpy(name: &str) -> Option<Result<Self, NulError>> {
Oct 21 17:09:58.714 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.714 INFO kablam!    |
Oct 21 17:09:58.714 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:09:58.714 INFO kablam! 
Oct 21 17:09:58.735 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:09:58.735 INFO kablam!   --> src/write/cli.rs:18:9
Oct 21 17:09:58.735 INFO kablam!    |
Oct 21 17:09:58.735 INFO kablam! 18 |         self.writer.write(&[b'\r']);
Oct 21 17:09:58.735 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.735 INFO kablam!    |
Oct 21 17:09:58.735 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 17:09:58.735 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:09:58.735 INFO kablam! 
Oct 21 17:09:58.736 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:09:58.736 INFO kablam!   --> src/write/cli.rs:19:9
Oct 21 17:09:58.736 INFO kablam!    |
Oct 21 17:09:58.736 INFO kablam! 19 |         self.writer.write(status.as_bytes());
Oct 21 17:09:58.736 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.736 INFO kablam!    |
Oct 21 17:09:58.736 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:09:58.736 INFO kablam! 
Oct 21 17:09:58.776 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:09:58.776 INFO kablam!   --> src/stat/power.rs:31:13
Oct 21 17:09:58.776 INFO kablam!    |
Oct 21 17:09:58.776 INFO kablam! 31 |         let mut ret = String::from("PW [") + &status[0..1];
Oct 21 17:09:58.776 INFO kablam!    |             ----^^^
Oct 21 17:09:58.776 INFO kablam!    |             |
Oct 21 17:09:58.776 INFO kablam!    |             help: remove this `mut`
Oct 21 17:09:58.776 INFO kablam!    |
Oct 21 17:09:58.776 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 17:09:58.776 INFO kablam! 
Oct 21 17:09:58.779 INFO kablam! warning: method is never used: `with_dpy`
Oct 21 17:09:58.779 INFO kablam!   --> src/write/x11.rs:19:5
Oct 21 17:09:58.779 INFO kablam!    |
Oct 21 17:09:58.779 INFO kablam! 19 |     pub fn with_dpy(name: &str) -> Option<Result<Self, NulError>> {
Oct 21 17:09:58.779 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.779 INFO kablam!    |
Oct 21 17:09:58.779 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:09:58.779 INFO kablam! 
Oct 21 17:09:58.794 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:09:58.794 INFO kablam!   --> src/write/cli.rs:18:9
Oct 21 17:09:58.794 INFO kablam!    |
Oct 21 17:09:58.794 INFO kablam! 18 |         self.writer.write(&[b'\r']);
Oct 21 17:09:58.794 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.794 INFO kablam!    |
Oct 21 17:09:58.794 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 17:09:58.794 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:09:58.794 INFO kablam! 
Oct 21 17:09:58.794 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 17:09:58.794 INFO kablam!   --> src/write/cli.rs:19:9
Oct 21 17:09:58.794 INFO kablam!    |
Oct 21 17:09:58.794 INFO kablam! 19 |         self.writer.write(status.as_bytes());
Oct 21 17:09:58.794 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:09:58.794 INFO kablam!    |
Oct 21 17:09:58.794 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 17:09:58.794 INFO kablam! 
Oct 21 17:09:58.809 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Oct 21 17:09:58.826 INFO kablam! su: No module specific data is present
Oct 21 17:10:00.423 INFO running `"docker" "rm" "-f" "e603599ac07e6a84f7535335b7449005bc0efb26efa720063e249989516ee4d1"`
Oct 21 17:10:00.561 INFO blam! e603599ac07e6a84f7535335b7449005bc0efb26efa720063e249989516ee4d1