Nov 01 03:40:08.836 INFO checking iseurie/dwmstatus against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:40:08.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 03:40:09.239 INFO blam! c97baf74eb70701fa49f930ff670adb39e9be85af6636716b456baf98f55c1d9
Nov 01 03:40:09.241 INFO running `"docker" "start" "-a" "c97baf74eb70701fa49f930ff670adb39e9be85af6636716b456baf98f55c1d9"`
Nov 01 03:40:10.526 INFO kablam! usermod: no changes
Nov 01 03:40:10.652 INFO kablam!    Compiling x11 v2.15.0
Nov 01 03:40:14.557 INFO kablam!     Checking dwmstatus v0.1.0 (/source)
Nov 01 03:40:15.096 INFO kablam! warning: unused import: `Path`
Nov 01 03:40:15.096 INFO kablam!  --> src/stat/power.rs:1:19
Nov 01 03:40:15.096 INFO kablam!   |
Nov 01 03:40:15.096 INFO kablam! 1 | use ::std::path::{Path, PathBuf};
Nov 01 03:40:15.096 INFO kablam!   |                   ^^^^
Nov 01 03:40:15.096 INFO kablam!   |
Nov 01 03:40:15.096 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:40:15.096 INFO kablam! 
Nov 01 03:40:15.108 INFO kablam! warning: unused import: `::std::io::prelude::*`
Nov 01 03:40:15.108 INFO kablam!  --> src/write/cli.rs:2:5
Nov 01 03:40:15.108 INFO kablam!   |
Nov 01 03:40:15.108 INFO kablam! 2 | use ::std::io::prelude::*;
Nov 01 03:40:15.108 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.108 INFO kablam! 
Nov 01 03:40:15.448 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:40:15.448 INFO kablam!   --> src/stat/power.rs:31:13
Nov 01 03:40:15.448 INFO kablam!    |
Nov 01 03:40:15.448 INFO kablam! 31 |         let mut ret = String::from("PW [") + &status[0..1];
Nov 01 03:40:15.448 INFO kablam!    |             ----^^^
Nov 01 03:40:15.448 INFO kablam!    |             |
Nov 01 03:40:15.448 INFO kablam!    |             help: remove this `mut`
Nov 01 03:40:15.448 INFO kablam!    |
Nov 01 03:40:15.448 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:40:15.448 INFO kablam! 
Nov 01 03:40:15.448 INFO kablam! warning: method is never used: `with_dpy`
Nov 01 03:40:15.448 INFO kablam!   --> src/write/x11.rs:19:5
Nov 01 03:40:15.448 INFO kablam!    |
Nov 01 03:40:15.448 INFO kablam! 19 |     pub fn with_dpy(name: &str) -> Option<Result<Self, NulError>> {
Nov 01 03:40:15.448 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.476 INFO kablam!    |
Nov 01 03:40:15.476 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:40:15.476 INFO kablam! 
Nov 01 03:40:15.526 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:40:15.526 INFO kablam!   --> src/write/cli.rs:18:9
Nov 01 03:40:15.526 INFO kablam!    |
Nov 01 03:40:15.526 INFO kablam! 18 |         self.writer.write(&[b'\r']);
Nov 01 03:40:15.526 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.526 INFO kablam!    |
Nov 01 03:40:15.526 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:40:15.526 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:40:15.526 INFO kablam! 
Nov 01 03:40:15.526 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:40:15.526 INFO kablam!   --> src/write/cli.rs:19:9
Nov 01 03:40:15.526 INFO kablam!    |
Nov 01 03:40:15.526 INFO kablam! 19 |         self.writer.write(status.as_bytes());
Nov 01 03:40:15.526 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.526 INFO kablam!    |
Nov 01 03:40:15.526 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:40:15.526 INFO kablam! 
Nov 01 03:40:15.540 INFO kablam! warning: unused import: `Path`
Nov 01 03:40:15.540 INFO kablam!  --> src/stat/power.rs:1:19
Nov 01 03:40:15.540 INFO kablam!   |
Nov 01 03:40:15.540 INFO kablam! 1 | use ::std::path::{Path, PathBuf};
Nov 01 03:40:15.540 INFO kablam!   |                   ^^^^
Nov 01 03:40:15.540 INFO kablam!   |
Nov 01 03:40:15.540 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 03:40:15.540 INFO kablam! 
Nov 01 03:40:15.540 INFO kablam! warning: unused import: `::std::io::prelude::*`
Nov 01 03:40:15.540 INFO kablam!  --> src/write/cli.rs:2:5
Nov 01 03:40:15.540 INFO kablam!   |
Nov 01 03:40:15.540 INFO kablam! 2 | use ::std::io::prelude::*;
Nov 01 03:40:15.540 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.540 INFO kablam! 
Nov 01 03:40:15.756 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:40:15.756 INFO kablam!   --> src/stat/power.rs:31:13
Nov 01 03:40:15.756 INFO kablam!    |
Nov 01 03:40:15.756 INFO kablam! 31 |         let mut ret = String::from("PW [") + &status[0..1];
Nov 01 03:40:15.756 INFO kablam!    |             ----^^^
Nov 01 03:40:15.756 INFO kablam!    |             |
Nov 01 03:40:15.756 INFO kablam!    |             help: remove this `mut`
Nov 01 03:40:15.756 INFO kablam!    |
Nov 01 03:40:15.756 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:40:15.756 INFO kablam! 
Nov 01 03:40:15.764 INFO kablam! warning: method is never used: `with_dpy`
Nov 01 03:40:15.764 INFO kablam!   --> src/write/x11.rs:19:5
Nov 01 03:40:15.764 INFO kablam!    |
Nov 01 03:40:15.764 INFO kablam! 19 |     pub fn with_dpy(name: &str) -> Option<Result<Self, NulError>> {
Nov 01 03:40:15.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.764 INFO kablam!    |
Nov 01 03:40:15.764 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:40:15.764 INFO kablam! 
Nov 01 03:40:15.788 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:40:15.788 INFO kablam!   --> src/write/cli.rs:18:9
Nov 01 03:40:15.788 INFO kablam!    |
Nov 01 03:40:15.788 INFO kablam! 18 |         self.writer.write(&[b'\r']);
Nov 01 03:40:15.788 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.788 INFO kablam!    |
Nov 01 03:40:15.788 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:40:15.788 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:40:15.788 INFO kablam! 
Nov 01 03:40:15.788 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:40:15.788 INFO kablam!   --> src/write/cli.rs:19:9
Nov 01 03:40:15.788 INFO kablam!    |
Nov 01 03:40:15.788 INFO kablam! 19 |         self.writer.write(status.as_bytes());
Nov 01 03:40:15.788 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:40:15.788 INFO kablam!    |
Nov 01 03:40:15.788 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:40:15.788 INFO kablam! 
Nov 01 03:40:15.843 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Nov 01 03:40:15.860 INFO kablam! su: No module specific data is present
Nov 01 03:40:16.916 INFO running `"docker" "rm" "-f" "c97baf74eb70701fa49f930ff670adb39e9be85af6636716b456baf98f55c1d9"`
Nov 01 03:40:17.340 INFO blam! c97baf74eb70701fa49f930ff670adb39e9be85af6636716b456baf98f55c1d9