Oct 31 19:07:57.914 INFO checking tupai-os/deus against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:07:57.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Oct 31 19:07:58.394 INFO blam! ecbae44540ce94155b44f142d975ef14c0ee065417a6d9f5ea1c0c97aff976dc
Oct 31 19:07:58.396 INFO running `"docker" "start" "-a" "ecbae44540ce94155b44f142d975ef14c0ee065417a6d9f5ea1c0c97aff976dc"`
Oct 31 19:08:00.163 INFO kablam! usermod: no changes
Oct 31 19:08:00.264 INFO kablam!     Checking os_bootinfo v0.2.1
Oct 31 19:08:00.274 INFO kablam!     Checking volatile v0.2.4
Oct 31 19:08:00.274 INFO kablam!     Checking spin v0.4.9
Oct 31 19:08:00.312 INFO kablam!     Checking bitflags v1.0.4
Oct 31 19:08:01.392 INFO kablam!     Checking bootloader_precompiled v0.2.0
Oct 31 19:08:01.576 INFO kablam!     Checking deus v0.1.0 (/source)
Oct 31 19:08:02.014 INFO kablam! warning: unused import: `RwLock`
Oct 31 19:08:02.014 INFO kablam!   --> src/llapi/cpu/x86_64/mod.rs:12:18
Oct 31 19:08:02.014 INFO kablam!    |
Oct 31 19:08:02.014 INFO kablam! 12 | use spin::{Once, RwLock};
Oct 31 19:08:02.014 INFO kablam!    |                  ^^^^^^
Oct 31 19:08:02.014 INFO kablam!    |
Oct 31 19:08:02.014 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 19:08:02.014 INFO kablam! 
Oct 31 19:08:02.281 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.281 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:64:5
Oct 31 19:08:02.281 INFO kablam!    |
Oct 31 19:08:02.281 INFO kablam! 64 |     frame
Oct 31 19:08:02.281 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.281 INFO kablam!    |
Oct 31 19:08:02.281 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Oct 31 19:08:02.281 INFO kablam! 
Oct 31 19:08:02.283 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.283 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:71:5
Oct 31 19:08:02.283 INFO kablam!    |
Oct 31 19:08:02.283 INFO kablam! 71 |     frame
Oct 31 19:08:02.283 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.283 INFO kablam! 
Oct 31 19:08:02.284 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.284 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:78:5
Oct 31 19:08:02.284 INFO kablam!    |
Oct 31 19:08:02.284 INFO kablam! 78 |     frame
Oct 31 19:08:02.284 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.284 INFO kablam! 
Oct 31 19:08:02.285 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.285 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:85:5
Oct 31 19:08:02.285 INFO kablam!    |
Oct 31 19:08:02.285 INFO kablam! 85 |     frame
Oct 31 19:08:02.285 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.285 INFO kablam! 
Oct 31 19:08:02.287 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.287 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:92:5
Oct 31 19:08:02.287 INFO kablam!    |
Oct 31 19:08:02.287 INFO kablam! 92 |     frame
Oct 31 19:08:02.287 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.287 INFO kablam! 
Oct 31 19:08:02.290 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.290 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:7:5
Oct 31 19:08:02.291 INFO kablam!   |
Oct 31 19:08:02.291 INFO kablam! 7 |     frame
Oct 31 19:08:02.291 INFO kablam!   |     ^^^^^
Oct 31 19:08:02.291 INFO kablam! 
Oct 31 19:08:02.291 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.291 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:13:5
Oct 31 19:08:02.291 INFO kablam!    |
Oct 31 19:08:02.291 INFO kablam! 13 |     frame
Oct 31 19:08:02.291 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.291 INFO kablam! 
Oct 31 19:08:02.291 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.291 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:19:5
Oct 31 19:08:02.292 INFO kablam!    |
Oct 31 19:08:02.292 INFO kablam! 19 |     frame
Oct 31 19:08:02.292 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.292 INFO kablam! 
Oct 31 19:08:02.292 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.292 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:25:5
Oct 31 19:08:02.292 INFO kablam!    |
Oct 31 19:08:02.292 INFO kablam! 25 |     frame
Oct 31 19:08:02.292 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.292 INFO kablam! 
Oct 31 19:08:02.484 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.484 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:5:27
Oct 31 19:08:02.484 INFO kablam!   |
Oct 31 19:08:02.484 INFO kablam! 5 | extern "C" fn pit_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.484 INFO kablam!   |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.484 INFO kablam!   |
Oct 31 19:08:02.484 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 19:08:02.484 INFO kablam! 
Oct 31 19:08:02.484 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.484 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:11:27
Oct 31 19:08:02.484 INFO kablam!    |
Oct 31 19:08:02.484 INFO kablam! 11 | extern "C" fn kbd_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.484 INFO kablam!    |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.484 INFO kablam! 
Oct 31 19:08:02.484 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.484 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:17:28
Oct 31 19:08:02.484 INFO kablam!    |
Oct 31 19:08:02.485 INFO kablam! 17 | extern "C" fn com2_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.485 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.485 INFO kablam! 
Oct 31 19:08:02.485 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.485 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:23:28
Oct 31 19:08:02.485 INFO kablam!    |
Oct 31 19:08:02.485 INFO kablam! 23 | extern "C" fn com1_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.485 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.485 INFO kablam! 
Oct 31 19:08:02.564 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.564 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:64:5
Oct 31 19:08:02.564 INFO kablam!    |
Oct 31 19:08:02.564 INFO kablam! 64 |     frame
Oct 31 19:08:02.564 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.564 INFO kablam!    |
Oct 31 19:08:02.564 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Oct 31 19:08:02.564 INFO kablam! 
Oct 31 19:08:02.564 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.564 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:71:5
Oct 31 19:08:02.564 INFO kablam!    |
Oct 31 19:08:02.564 INFO kablam! 71 |     frame
Oct 31 19:08:02.564 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.564 INFO kablam! 
Oct 31 19:08:02.564 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.564 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:78:5
Oct 31 19:08:02.564 INFO kablam!    |
Oct 31 19:08:02.564 INFO kablam! 78 |     frame
Oct 31 19:08:02.565 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.565 INFO kablam! 
Oct 31 19:08:02.565 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.565 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:85:5
Oct 31 19:08:02.565 INFO kablam!    |
Oct 31 19:08:02.565 INFO kablam! 85 |     frame
Oct 31 19:08:02.565 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.565 INFO kablam! 
Oct 31 19:08:02.565 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.565 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:92:5
Oct 31 19:08:02.565 INFO kablam!    |
Oct 31 19:08:02.565 INFO kablam! 92 |     frame
Oct 31 19:08:02.565 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.565 INFO kablam! 
Oct 31 19:08:02.569 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.569 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:7:5
Oct 31 19:08:02.569 INFO kablam!   |
Oct 31 19:08:02.569 INFO kablam! 7 |     frame
Oct 31 19:08:02.569 INFO kablam!   |     ^^^^^
Oct 31 19:08:02.569 INFO kablam! 
Oct 31 19:08:02.569 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.569 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:13:5
Oct 31 19:08:02.569 INFO kablam!    |
Oct 31 19:08:02.569 INFO kablam! 13 |     frame
Oct 31 19:08:02.569 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.569 INFO kablam! 
Oct 31 19:08:02.569 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.569 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:19:5
Oct 31 19:08:02.569 INFO kablam!    |
Oct 31 19:08:02.569 INFO kablam! 19 |     frame
Oct 31 19:08:02.569 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.569 INFO kablam! 
Oct 31 19:08:02.569 INFO kablam! warning: unreachable expression
Oct 31 19:08:02.569 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:25:5
Oct 31 19:08:02.569 INFO kablam!    |
Oct 31 19:08:02.569 INFO kablam! 25 |     frame
Oct 31 19:08:02.569 INFO kablam!    |     ^^^^^
Oct 31 19:08:02.569 INFO kablam! 
Oct 31 19:08:02.844 INFO kablam! warning: method is never used: `set_entry`
Oct 31 19:08:02.844 INFO kablam!    --> src/llapi/cpu/x86_64/gdt.rs:109:5
Oct 31 19:08:02.844 INFO kablam!     |
Oct 31 19:08:02.844 INFO kablam! 109 |     fn set_entry(&mut self, vec: usize, entry: Entry) {
Oct 31 19:08:02.844 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:08:02.845 INFO kablam!     |
Oct 31 19:08:02.845 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 19:08:02.845 INFO kablam! 
Oct 31 19:08:02.845 INFO kablam! warning: function is never used: `singleton`
Oct 31 19:08:02.845 INFO kablam!    --> src/llapi/cpu/x86_64/gdt.rs:143:1
Oct 31 19:08:02.845 INFO kablam!     |
Oct 31 19:08:02.845 INFO kablam! 143 | pub fn singleton() -> &'static RwLock<Table> {
Oct 31 19:08:02.845 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:08:02.845 INFO kablam! 
Oct 31 19:08:02.845 INFO kablam! warning: enum is never used: `Exception`
Oct 31 19:08:02.845 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:33:1
Oct 31 19:08:02.845 INFO kablam!    |
Oct 31 19:08:02.845 INFO kablam! 33 | pub enum Exception {
Oct 31 19:08:02.845 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 31 19:08:02.845 INFO kablam! 
Oct 31 19:08:02.845 INFO kablam! warning: function is never used: `in8`
Oct 31 19:08:02.845 INFO kablam!   --> src/llapi/cpu/x86_64/port.rs:15:1
Oct 31 19:08:02.845 INFO kablam!    |
Oct 31 19:08:02.845 INFO kablam! 15 | unsafe fn in8(port: u16) -> u8 {
Oct 31 19:08:02.845 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:08:02.845 INFO kablam! 
Oct 31 19:08:02.845 INFO kablam! warning: method is never used: `read`
Oct 31 19:08:02.845 INFO kablam!   --> src/llapi/cpu/x86_64/port.rs:44:5
Oct 31 19:08:02.845 INFO kablam!    |
Oct 31 19:08:02.845 INFO kablam! 44 |     pub fn read(&self) -> u8 {
Oct 31 19:08:02.845 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:08:02.845 INFO kablam! 
Oct 31 19:08:02.908 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.908 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:5:27
Oct 31 19:08:02.908 INFO kablam!   |
Oct 31 19:08:02.908 INFO kablam! 5 | extern "C" fn pit_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.908 INFO kablam!   |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.908 INFO kablam!   |
Oct 31 19:08:02.908 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 19:08:02.908 INFO kablam! 
Oct 31 19:08:02.908 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.908 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:11:27
Oct 31 19:08:02.908 INFO kablam!    |
Oct 31 19:08:02.908 INFO kablam! 11 | extern "C" fn kbd_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.908 INFO kablam!    |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.908 INFO kablam! 
Oct 31 19:08:02.908 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.908 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:17:28
Oct 31 19:08:02.908 INFO kablam!    |
Oct 31 19:08:02.908 INFO kablam! 17 | extern "C" fn com2_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.909 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.909 INFO kablam! 
Oct 31 19:08:02.909 INFO kablam! warning: unused variable: `frame`
Oct 31 19:08:02.909 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:23:28
Oct 31 19:08:02.909 INFO kablam!    |
Oct 31 19:08:02.909 INFO kablam! 23 | extern "C" fn com1_handler(frame: *const ()) -> *const () {
Oct 31 19:08:02.909 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:08:02.909 INFO kablam! 
Oct 31 19:08:03.301 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Oct 31 19:08:03.305 INFO kablam! su: No module specific data is present
Oct 31 19:08:04.604 INFO running `"docker" "rm" "-f" "ecbae44540ce94155b44f142d975ef14c0ee065417a6d9f5ea1c0c97aff976dc"`
Oct 31 19:08:04.970 INFO blam! ecbae44540ce94155b44f142d975ef14c0ee065417a6d9f5ea1c0c97aff976dc