Oct 31 19:07:50.059 INFO checking tupai-os/deus against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 19:07:50.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 19:07:50.498 INFO blam! a7359ca4c907525b26c8a4488c953ff9d69d33975d0d9ac30c5e40aaf2035350
Oct 31 19:07:50.500 INFO running `"docker" "start" "-a" "a7359ca4c907525b26c8a4488c953ff9d69d33975d0d9ac30c5e40aaf2035350"`
Oct 31 19:07:52.960 INFO kablam! usermod: no changes
Oct 31 19:07:53.061 INFO kablam!     Checking os_bootinfo v0.2.1
Oct 31 19:07:53.068 INFO kablam!     Checking volatile v0.2.4
Oct 31 19:07:53.068 INFO kablam!     Checking bitflags v1.0.4
Oct 31 19:07:53.068 INFO kablam!     Checking spin v0.4.9
Oct 31 19:07:54.006 INFO kablam!     Checking bootloader_precompiled v0.2.0
Oct 31 19:07:54.243 INFO kablam!     Checking deus v0.1.0 (/source)
Oct 31 19:07:54.707 INFO kablam! warning: unused import: `RwLock`
Oct 31 19:07:54.708 INFO kablam!   --> src/llapi/cpu/x86_64/mod.rs:12:18
Oct 31 19:07:54.709 INFO kablam!    |
Oct 31 19:07:54.710 INFO kablam! 12 | use spin::{Once, RwLock};
Oct 31 19:07:54.710 INFO kablam!    |                  ^^^^^^
Oct 31 19:07:54.711 INFO kablam!    |
Oct 31 19:07:54.712 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 31 19:07:54.712 INFO kablam! 
Oct 31 19:07:55.012 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.013 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:64:5
Oct 31 19:07:55.014 INFO kablam!    |
Oct 31 19:07:55.014 INFO kablam! 64 |     frame
Oct 31 19:07:55.015 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.016 INFO kablam!    |
Oct 31 19:07:55.016 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Oct 31 19:07:55.017 INFO kablam! 
Oct 31 19:07:55.019 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.020 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:71:5
Oct 31 19:07:55.020 INFO kablam!    |
Oct 31 19:07:55.021 INFO kablam! 71 |     frame
Oct 31 19:07:55.022 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.022 INFO kablam! 
Oct 31 19:07:55.028 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.029 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:78:5
Oct 31 19:07:55.029 INFO kablam!    |
Oct 31 19:07:55.030 INFO kablam! 78 |     frame
Oct 31 19:07:55.031 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.031 INFO kablam! 
Oct 31 19:07:55.033 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.034 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:85:5
Oct 31 19:07:55.034 INFO kablam!    |
Oct 31 19:07:55.035 INFO kablam! 85 |     frame
Oct 31 19:07:55.035 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.036 INFO kablam! 
Oct 31 19:07:55.038 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.039 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:92:5
Oct 31 19:07:55.039 INFO kablam!    |
Oct 31 19:07:55.040 INFO kablam! 92 |     frame
Oct 31 19:07:55.041 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.041 INFO kablam! 
Oct 31 19:07:55.050 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.051 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:7:5
Oct 31 19:07:55.051 INFO kablam!   |
Oct 31 19:07:55.052 INFO kablam! 7 |     frame
Oct 31 19:07:55.052 INFO kablam!   |     ^^^^^
Oct 31 19:07:55.053 INFO kablam! 
Oct 31 19:07:55.054 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.054 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:13:5
Oct 31 19:07:55.055 INFO kablam!    |
Oct 31 19:07:55.056 INFO kablam! 13 |     frame
Oct 31 19:07:55.056 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.057 INFO kablam! 
Oct 31 19:07:55.064 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.065 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:19:5
Oct 31 19:07:55.066 INFO kablam!    |
Oct 31 19:07:55.066 INFO kablam! 19 |     frame
Oct 31 19:07:55.067 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.068 INFO kablam! 
Oct 31 19:07:55.069 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.069 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:25:5
Oct 31 19:07:55.070 INFO kablam!    |
Oct 31 19:07:55.070 INFO kablam! 25 |     frame
Oct 31 19:07:55.071 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.071 INFO kablam! 
Oct 31 19:07:55.140 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.141 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:64:5
Oct 31 19:07:55.142 INFO kablam!    |
Oct 31 19:07:55.142 INFO kablam! 64 |     frame
Oct 31 19:07:55.143 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.144 INFO kablam!    |
Oct 31 19:07:55.144 INFO kablam!    = note: #[warn(unreachable_code)] on by default
Oct 31 19:07:55.145 INFO kablam! 
Oct 31 19:07:55.145 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.146 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:71:5
Oct 31 19:07:55.147 INFO kablam!    |
Oct 31 19:07:55.147 INFO kablam! 71 |     frame
Oct 31 19:07:55.148 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.148 INFO kablam! 
Oct 31 19:07:55.149 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.150 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:78:5
Oct 31 19:07:55.150 INFO kablam!    |
Oct 31 19:07:55.150 INFO kablam! 78 |     frame
Oct 31 19:07:55.150 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.150 INFO kablam! 
Oct 31 19:07:55.152 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.153 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:85:5
Oct 31 19:07:55.154 INFO kablam!    |
Oct 31 19:07:55.154 INFO kablam! 85 |     frame
Oct 31 19:07:55.155 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.155 INFO kablam! 
Oct 31 19:07:55.156 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.157 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:92:5
Oct 31 19:07:55.157 INFO kablam!    |
Oct 31 19:07:55.158 INFO kablam! 92 |     frame
Oct 31 19:07:55.158 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.159 INFO kablam! 
Oct 31 19:07:55.159 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.160 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:7:5
Oct 31 19:07:55.161 INFO kablam!   |
Oct 31 19:07:55.161 INFO kablam! 7 |     frame
Oct 31 19:07:55.162 INFO kablam!   |     ^^^^^
Oct 31 19:07:55.162 INFO kablam! 
Oct 31 19:07:55.163 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.163 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:13:5
Oct 31 19:07:55.163 INFO kablam!    |
Oct 31 19:07:55.163 INFO kablam! 13 |     frame
Oct 31 19:07:55.163 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.163 INFO kablam! 
Oct 31 19:07:55.163 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.163 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:19:5
Oct 31 19:07:55.163 INFO kablam!    |
Oct 31 19:07:55.163 INFO kablam! 19 |     frame
Oct 31 19:07:55.163 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.163 INFO kablam! 
Oct 31 19:07:55.163 INFO kablam! warning: unreachable expression
Oct 31 19:07:55.163 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:25:5
Oct 31 19:07:55.163 INFO kablam!    |
Oct 31 19:07:55.163 INFO kablam! 25 |     frame
Oct 31 19:07:55.163 INFO kablam!    |     ^^^^^
Oct 31 19:07:55.163 INFO kablam! 
Oct 31 19:07:55.369 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.370 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:5:27
Oct 31 19:07:55.370 INFO kablam!   |
Oct 31 19:07:55.371 INFO kablam! 5 | extern "C" fn pit_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.372 INFO kablam!   |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.373 INFO kablam!   |
Oct 31 19:07:55.373 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 19:07:55.374 INFO kablam! 
Oct 31 19:07:55.375 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.375 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:11:27
Oct 31 19:07:55.376 INFO kablam!    |
Oct 31 19:07:55.377 INFO kablam! 11 | extern "C" fn kbd_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.377 INFO kablam!    |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.378 INFO kablam! 
Oct 31 19:07:55.378 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.379 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:17:28
Oct 31 19:07:55.380 INFO kablam!    |
Oct 31 19:07:55.380 INFO kablam! 17 | extern "C" fn com2_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.381 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.382 INFO kablam! 
Oct 31 19:07:55.382 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.383 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:23:28
Oct 31 19:07:55.384 INFO kablam!    |
Oct 31 19:07:55.384 INFO kablam! 23 | extern "C" fn com1_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.385 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.386 INFO kablam! 
Oct 31 19:07:55.411 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.412 INFO kablam!  --> src/llapi/cpu/x86_64/irq.rs:5:27
Oct 31 19:07:55.412 INFO kablam!   |
Oct 31 19:07:55.413 INFO kablam! 5 | extern "C" fn pit_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.414 INFO kablam!   |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.414 INFO kablam!   |
Oct 31 19:07:55.415 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 31 19:07:55.415 INFO kablam! 
Oct 31 19:07:55.416 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.417 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:11:27
Oct 31 19:07:55.417 INFO kablam!    |
Oct 31 19:07:55.418 INFO kablam! 11 | extern "C" fn kbd_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.419 INFO kablam!    |                           ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.419 INFO kablam! 
Oct 31 19:07:55.420 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.420 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:17:28
Oct 31 19:07:55.421 INFO kablam!    |
Oct 31 19:07:55.421 INFO kablam! 17 | extern "C" fn com2_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.421 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.421 INFO kablam! 
Oct 31 19:07:55.421 INFO kablam! warning: unused variable: `frame`
Oct 31 19:07:55.421 INFO kablam!   --> src/llapi/cpu/x86_64/irq.rs:23:28
Oct 31 19:07:55.421 INFO kablam!    |
Oct 31 19:07:55.421 INFO kablam! 23 | extern "C" fn com1_handler(frame: *const ()) -> *const () {
Oct 31 19:07:55.421 INFO kablam!    |                            ^^^^^ help: consider using `_frame` instead
Oct 31 19:07:55.421 INFO kablam! 
Oct 31 19:07:55.728 INFO kablam! warning: method is never used: `set_entry`
Oct 31 19:07:55.729 INFO kablam!    --> src/llapi/cpu/x86_64/gdt.rs:109:5
Oct 31 19:07:55.730 INFO kablam!     |
Oct 31 19:07:55.731 INFO kablam! 109 |     fn set_entry(&mut self, vec: usize, entry: Entry) {
Oct 31 19:07:55.731 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:07:55.732 INFO kablam!     |
Oct 31 19:07:55.732 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 31 19:07:55.733 INFO kablam! 
Oct 31 19:07:55.734 INFO kablam! warning: function is never used: `singleton`
Oct 31 19:07:55.734 INFO kablam!    --> src/llapi/cpu/x86_64/gdt.rs:143:1
Oct 31 19:07:55.735 INFO kablam!     |
Oct 31 19:07:55.735 INFO kablam! 143 | pub fn singleton() -> &'static RwLock<Table> {
Oct 31 19:07:55.735 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:07:55.736 INFO kablam! 
Oct 31 19:07:55.737 INFO kablam! warning: enum is never used: `Exception`
Oct 31 19:07:55.737 INFO kablam!   --> src/llapi/cpu/x86_64/exception.rs:33:1
Oct 31 19:07:55.737 INFO kablam!    |
Oct 31 19:07:55.738 INFO kablam! 33 | pub enum Exception {
Oct 31 19:07:55.738 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 31 19:07:55.738 INFO kablam! 
Oct 31 19:07:55.739 INFO kablam! warning: function is never used: `in8`
Oct 31 19:07:55.739 INFO kablam!   --> src/llapi/cpu/x86_64/port.rs:15:1
Oct 31 19:07:55.740 INFO kablam!    |
Oct 31 19:07:55.740 INFO kablam! 15 | unsafe fn in8(port: u16) -> u8 {
Oct 31 19:07:55.740 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:07:55.741 INFO kablam! 
Oct 31 19:07:55.742 INFO kablam! warning: method is never used: `read`
Oct 31 19:07:55.742 INFO kablam!   --> src/llapi/cpu/x86_64/port.rs:44:5
Oct 31 19:07:55.742 INFO kablam!    |
Oct 31 19:07:55.742 INFO kablam! 44 |     pub fn read(&self) -> u8 {
Oct 31 19:07:55.742 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:07:55.742 INFO kablam! 
Oct 31 19:07:55.885 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
Oct 31 19:07:55.900 INFO kablam! su: No module specific data is present
Oct 31 19:07:57.403 INFO running `"docker" "rm" "-f" "a7359ca4c907525b26c8a4488c953ff9d69d33975d0d9ac30c5e40aaf2035350"`
Oct 31 19:07:57.676 INFO blam! a7359ca4c907525b26c8a4488c953ff9d69d33975d0d9ac30c5e40aaf2035350