Dec 04 07:16:25.091 INFO checking weard1212/TuxenOS against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 07:16:25.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 07:16:25.633 INFO [stdout] 3742d77bee0ee28edc47f261fa048b1ce9f548729c1ebb2a14923f594abcb737
Dec 04 07:16:25.636 INFO running `"docker" "start" "-a" "3742d77bee0ee28edc47f261fa048b1ce9f548729c1ebb2a14923f594abcb737"`
Dec 04 07:16:28.470 INFO [stderr] usermod: no changes
Dec 04 07:16:28.571 INFO [stderr]     Checking ux v0.1.2
Dec 04 07:16:28.571 INFO [stderr]     Checking usize_conversions v0.2.0
Dec 04 07:16:28.587 INFO [stderr]     Checking bit_field v0.9.0
Dec 04 07:16:28.587 INFO [stderr]     Checking os_bootinfo v0.2.1
Dec 04 07:16:28.587 INFO [stderr]     Checking bitflags v1.0.4
Dec 04 07:16:29.293 INFO [stderr]     Checking cpuio v0.2.0
Dec 04 07:16:29.632 INFO [stderr]     Checking spin v0.4.9
Dec 04 07:16:30.104 INFO [stderr]     Checking volatile v0.2.4
Dec 04 07:16:30.785 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 04 07:16:30.980 INFO [stderr]     Checking bootloader_precompiled v0.2.0
Dec 04 07:16:31.111 INFO [stderr]     Checking pic8259_simple v0.1.1
Dec 04 07:16:31.232 INFO [stderr]     Checking array-init v0.0.3
Dec 04 07:16:48.399 INFO [stderr]     Checking x86_64 v0.2.14
Dec 04 07:16:50.711 INFO [stderr]     Checking uart_16550 v0.1.0
Dec 04 07:16:51.139 INFO [stderr]     Checking TuxenOS v0.1.0 (/source)
Dec 04 07:16:51.632 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 04 07:16:51.632 INFO [stderr]   |
Dec 04 07:16:51.632 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 07:16:51.632 INFO [stderr] 
Dec 04 07:16:51.635 INFO [stderr] warning: unused attribute
Dec 04 07:16:51.637 INFO [stderr]  --> src/power.rs:1:1
Dec 04 07:16:51.637 INFO [stderr]   |
Dec 04 07:16:51.637 INFO [stderr] 1 | #[macro_use]
Dec 04 07:16:51.637 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:16:51.637 INFO [stderr]   |
Dec 04 07:16:51.637 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 04 07:16:51.637 INFO [stderr] 
Dec 04 07:16:52.325 INFO [stderr] warning: unused variable: `line_text`
Dec 04 07:16:52.325 INFO [stderr]   --> src/main.rs:27:13
Dec 04 07:16:52.325 INFO [stderr]    |
Dec 04 07:16:52.325 INFO [stderr] 27 |     let mut line_text = "";
Dec 04 07:16:52.331 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_line_text` instead
Dec 04 07:16:52.331 INFO [stderr]    |
Dec 04 07:16:52.331 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 07:16:52.332 INFO [stderr] 
Dec 04 07:16:52.359 INFO [stderr] warning: variable does not need to be mutable
Dec 04 07:16:52.359 INFO [stderr]   --> src/main.rs:27:9
Dec 04 07:16:52.359 INFO [stderr]    |
Dec 04 07:16:52.359 INFO [stderr] 27 |     let mut line_text = "";
Dec 04 07:16:52.359 INFO [stderr]    |         ----^^^^^^^^^
Dec 04 07:16:52.359 INFO [stderr]    |         |
Dec 04 07:16:52.359 INFO [stderr]    |         help: remove this `mut`
Dec 04 07:16:52.359 INFO [stderr]    |
Dec 04 07:16:52.359 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 07:16:52.359 INFO [stderr] 
Dec 04 07:16:52.360 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 04 07:16:52.360 INFO [stderr]   |
Dec 04 07:16:52.360 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 07:16:52.360 INFO [stderr] 
Dec 04 07:16:53.147 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 04 07:16:53.148 INFO [stderr]   |
Dec 04 07:16:53.148 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 07:16:53.148 INFO [stderr] 
Dec 04 07:16:53.159 INFO [stderr] warning: unused attribute
Dec 04 07:16:53.159 INFO [stderr]  --> src/power.rs:1:1
Dec 04 07:16:53.159 INFO [stderr]   |
Dec 04 07:16:53.159 INFO [stderr] 1 | #[macro_use]
Dec 04 07:16:53.159 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:16:53.159 INFO [stderr]   |
Dec 04 07:16:53.159 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 04 07:16:53.159 INFO [stderr] 
Dec 04 07:16:53.915 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 04 07:16:53.939 INFO [stderr]   |
Dec 04 07:16:53.939 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 07:16:53.939 INFO [stderr] 
Dec 04 07:16:53.963 INFO [stderr] warning: unused attribute
Dec 04 07:16:53.963 INFO [stderr]  --> src/power.rs:1:1
Dec 04 07:16:53.963 INFO [stderr]   |
Dec 04 07:16:53.963 INFO [stderr] 1 | #[macro_use]
Dec 04 07:16:53.963 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:16:53.963 INFO [stderr]   |
Dec 04 07:16:53.963 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 04 07:16:53.963 INFO [stderr] 
Dec 04 07:16:54.092 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 04 07:16:54.092 INFO [stderr]   |
Dec 04 07:16:54.092 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 07:16:54.092 INFO [stderr] 
Dec 04 07:16:54.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.80s
Dec 04 07:16:54.299 INFO [stderr] su: No module specific data is present
Dec 04 07:16:55.296 INFO running `"docker" "inspect" "3742d77bee0ee28edc47f261fa048b1ce9f548729c1ebb2a14923f594abcb737"`
Dec 04 07:16:55.554 INFO running `"docker" "rm" "-f" "3742d77bee0ee28edc47f261fa048b1ce9f548729c1ebb2a14923f594abcb737"`
Dec 04 07:16:55.803 INFO [stdout] 3742d77bee0ee28edc47f261fa048b1ce9f548729c1ebb2a14923f594abcb737