Dec 11 06:21:21.540 INFO checking weard1212/TuxenOS against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 06:21:21.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 06:21:21.971 INFO [stdout] 3b89ecbf9137f1407bb54a814b447a8ef72b0ed46d4feaf44510ba247af2469d
Dec 11 06:21:21.971 INFO running `"docker" "start" "-a" "3b89ecbf9137f1407bb54a814b447a8ef72b0ed46d4feaf44510ba247af2469d"`
Dec 11 06:21:23.158 INFO [stderr] usermod: no changes
Dec 11 06:21:23.277 INFO [stderr]     Checking ux v0.1.2
Dec 11 06:21:23.277 INFO [stderr]     Checking os_bootinfo v0.2.1
Dec 11 06:21:23.277 INFO [stderr]     Checking usize_conversions v0.2.0
Dec 11 06:21:23.277 INFO [stderr]     Checking bit_field v0.9.0
Dec 11 06:21:23.277 INFO [stderr]     Checking bitflags v1.0.4
Dec 11 06:21:23.932 INFO [stderr]     Checking spin v0.4.9
Dec 11 06:21:24.165 INFO [stderr]     Checking cpuio v0.2.0
Dec 11 06:21:25.148 INFO [stderr]     Checking volatile v0.2.4
Dec 11 06:21:25.148 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 11 06:21:25.232 INFO [stderr]     Checking bootloader_precompiled v0.2.0
Dec 11 06:21:25.347 INFO [stderr]     Checking pic8259_simple v0.1.1
Dec 11 06:21:25.689 INFO [stderr]     Checking array-init v0.0.3
Dec 11 06:21:42.476 INFO [stderr]     Checking x86_64 v0.2.14
Dec 11 06:21:44.918 INFO [stderr]     Checking uart_16550 v0.1.0
Dec 11 06:21:45.556 INFO [stderr]     Checking TuxenOS v0.1.0 (/source)
Dec 11 06:21:45.972 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 11 06:21:45.984 INFO [stderr]   |
Dec 11 06:21:45.984 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 06:21:45.984 INFO [stderr] 
Dec 11 06:21:45.996 INFO [stderr] warning: unused attribute
Dec 11 06:21:45.996 INFO [stderr]  --> src/power.rs:1:1
Dec 11 06:21:45.996 INFO [stderr]   |
Dec 11 06:21:45.996 INFO [stderr] 1 | #[macro_use]
Dec 11 06:21:45.996 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 06:21:46.008 INFO [stderr]   |
Dec 11 06:21:46.008 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 11 06:21:46.008 INFO [stderr] 
Dec 11 06:21:46.948 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 11 06:21:46.948 INFO [stderr]   |
Dec 11 06:21:46.948 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 06:21:46.948 INFO [stderr] 
Dec 11 06:21:47.021 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 11 06:21:47.021 INFO [stderr]   |
Dec 11 06:21:47.021 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 06:21:47.021 INFO [stderr] 
Dec 11 06:21:47.033 INFO [stderr] warning: unused attribute
Dec 11 06:21:47.033 INFO [stderr]  --> src/power.rs:1:1
Dec 11 06:21:47.033 INFO [stderr]   |
Dec 11 06:21:47.033 INFO [stderr] 1 | #[macro_use]
Dec 11 06:21:47.033 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 06:21:47.033 INFO [stderr]   |
Dec 11 06:21:47.033 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 11 06:21:47.033 INFO [stderr] 
Dec 11 06:21:47.110 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 11 06:21:47.110 INFO [stderr]   |
Dec 11 06:21:47.110 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 06:21:47.110 INFO [stderr] 
Dec 11 06:21:47.125 INFO [stderr] warning: unused attribute
Dec 11 06:21:47.126 INFO [stderr]  --> src/power.rs:1:1
Dec 11 06:21:47.126 INFO [stderr]   |
Dec 11 06:21:47.126 INFO [stderr] 1 | #[macro_use]
Dec 11 06:21:47.126 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 06:21:47.126 INFO [stderr]   |
Dec 11 06:21:47.126 INFO [stderr]   = note: #[warn(unused_attributes)] on by default
Dec 11 06:21:47.126 INFO [stderr] 
Dec 11 06:21:47.842 INFO [stderr] warning: unused variable: `line_text`
Dec 11 06:21:47.842 INFO [stderr]   --> src/main.rs:27:13
Dec 11 06:21:47.842 INFO [stderr]    |
Dec 11 06:21:47.842 INFO [stderr] 27 |     let mut line_text = "";
Dec 11 06:21:47.842 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_line_text` instead
Dec 11 06:21:47.842 INFO [stderr]    |
Dec 11 06:21:47.842 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 06:21:47.842 INFO [stderr] 
Dec 11 06:21:47.860 INFO [stderr] warning: variable does not need to be mutable
Dec 11 06:21:47.860 INFO [stderr]   --> src/main.rs:27:9
Dec 11 06:21:47.860 INFO [stderr]    |
Dec 11 06:21:47.860 INFO [stderr] 27 |     let mut line_text = "";
Dec 11 06:21:47.860 INFO [stderr]    |         ----^^^^^^^^^
Dec 11 06:21:47.860 INFO [stderr]    |         |
Dec 11 06:21:47.860 INFO [stderr]    |         help: remove this `mut`
Dec 11 06:21:47.860 INFO [stderr]    |
Dec 11 06:21:47.860 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 06:21:47.860 INFO [stderr] 
Dec 11 06:21:47.860 INFO [stderr] warning: crate `TuxenOS` should have a snake case name such as `tuxen_os`
Dec 11 06:21:47.860 INFO [stderr]   |
Dec 11 06:21:47.860 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 06:21:47.860 INFO [stderr] 
Dec 11 06:21:47.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.66s
Dec 11 06:21:47.880 INFO [stderr] su: No module specific data is present
Dec 11 06:21:49.036 INFO running `"docker" "inspect" "3b89ecbf9137f1407bb54a814b447a8ef72b0ed46d4feaf44510ba247af2469d"`
Dec 11 06:21:49.350 INFO running `"docker" "rm" "-f" "3b89ecbf9137f1407bb54a814b447a8ef72b0ed46d4feaf44510ba247af2469d"`
Dec 11 06:21:49.744 INFO [stdout] 3b89ecbf9137f1407bb54a814b447a8ef72b0ed46d4feaf44510ba247af2469d