Dec 17 13:04:30.487 INFO checking tupai-os/deus against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 13:04:30.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/tupai-os/deus:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:04:31.086 INFO [stdout] 5f1217b3a5653d28acd806c04dd047560dcbeda6485ffa94f8a87e4a11dd9ade
Dec 17 13:04:31.088 INFO running `"docker" "start" "-a" "5f1217b3a5653d28acd806c04dd047560dcbeda6485ffa94f8a87e4a11dd9ade"`
Dec 17 13:04:33.124 INFO [stderr]     Checking os_bootinfo v0.2.1
Dec 17 13:04:33.128 INFO [stderr]     Checking volatile v0.2.4
Dec 17 13:04:33.132 INFO [stderr]     Checking spin v0.4.9
Dec 17 13:04:33.880 INFO [stderr]     Checking bootloader_precompiled v0.2.0
Dec 17 13:04:34.144 INFO [stderr]     Checking deus v0.1.0 (/opt/crater/workdir)
Dec 17 13:04:34.695 INFO [stderr] warning: unused import: `log`
Dec 17 13:04:34.695 INFO [stderr]  --> src/llapi/mach/x86_64/fault.rs:4:34
Dec 17 13:04:34.695 INFO [stderr]   |
Dec 17 13:04:34.695 INFO [stderr] 4 | use super::super::super::super::{log, logln}; // TODO: Why is this needed?!
Dec 17 13:04:34.695 INFO [stderr]   |                                  ^^^
Dec 17 13:04:34.695 INFO [stderr]   |
Dec 17 13:04:34.695 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 13:04:34.695 INFO [stderr] 
Dec 17 13:04:34.695 INFO [stderr] warning: unused import: `idt`
Dec 17 13:04:34.695 INFO [stderr]  --> src/llapi/mach/x86_64/hw/pit.rs:8:9
Dec 17 13:04:34.695 INFO [stderr]   |
Dec 17 13:04:34.695 INFO [stderr] 8 |         idt,
Dec 17 13:04:34.695 INFO [stderr]   |         ^^^
Dec 17 13:04:34.708 INFO [stderr] 
Dec 17 13:04:34.956 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.956 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:66:5
Dec 17 13:04:34.956 INFO [stderr]    |
Dec 17 13:04:34.956 INFO [stderr] 66 |     frame
Dec 17 13:04:34.956 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.956 INFO [stderr]    |
Dec 17 13:04:34.956 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 17 13:04:34.956 INFO [stderr] 
Dec 17 13:04:34.962 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.962 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:73:5
Dec 17 13:04:34.962 INFO [stderr]    |
Dec 17 13:04:34.962 INFO [stderr] 73 |     frame
Dec 17 13:04:34.962 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.962 INFO [stderr] 
Dec 17 13:04:34.968 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.968 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:80:5
Dec 17 13:04:34.968 INFO [stderr]    |
Dec 17 13:04:34.968 INFO [stderr] 80 |     frame
Dec 17 13:04:34.968 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.968 INFO [stderr] 
Dec 17 13:04:34.968 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.968 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:87:5
Dec 17 13:04:34.968 INFO [stderr]    |
Dec 17 13:04:34.968 INFO [stderr] 87 |     frame
Dec 17 13:04:34.968 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.968 INFO [stderr] 
Dec 17 13:04:34.968 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.968 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:94:5
Dec 17 13:04:34.968 INFO [stderr]    |
Dec 17 13:04:34.968 INFO [stderr] 94 |     frame
Dec 17 13:04:34.968 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.968 INFO [stderr] 
Dec 17 13:04:34.980 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.980 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:66:5
Dec 17 13:04:34.980 INFO [stderr]    |
Dec 17 13:04:34.980 INFO [stderr] 66 |     frame
Dec 17 13:04:34.980 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.980 INFO [stderr]    |
Dec 17 13:04:34.980 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 17 13:04:34.980 INFO [stderr] 
Dec 17 13:04:34.980 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.980 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:73:5
Dec 17 13:04:34.980 INFO [stderr]    |
Dec 17 13:04:34.980 INFO [stderr] 73 |     frame
Dec 17 13:04:34.980 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.980 INFO [stderr] 
Dec 17 13:04:34.980 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.980 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:80:5
Dec 17 13:04:34.980 INFO [stderr]    |
Dec 17 13:04:34.980 INFO [stderr] 80 |     frame
Dec 17 13:04:34.980 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.981 INFO [stderr] 
Dec 17 13:04:34.981 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.981 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:87:5
Dec 17 13:04:34.981 INFO [stderr]    |
Dec 17 13:04:34.981 INFO [stderr] 87 |     frame
Dec 17 13:04:34.981 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.981 INFO [stderr] 
Dec 17 13:04:34.981 INFO [stderr] warning: unreachable expression
Dec 17 13:04:34.981 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:94:5
Dec 17 13:04:34.981 INFO [stderr]    |
Dec 17 13:04:34.981 INFO [stderr] 94 |     frame
Dec 17 13:04:34.981 INFO [stderr]    |     ^^^^^
Dec 17 13:04:34.981 INFO [stderr] 
Dec 17 13:04:35.004 INFO [stderr] warning: unreachable expression
Dec 17 13:04:35.004 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:17:5
Dec 17 13:04:35.004 INFO [stderr]    |
Dec 17 13:04:35.004 INFO [stderr] 17 |     frame
Dec 17 13:04:35.004 INFO [stderr]    |     ^^^^^
Dec 17 13:04:35.004 INFO [stderr] 
Dec 17 13:04:35.008 INFO [stderr] warning: unreachable expression
Dec 17 13:04:35.008 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:23:5
Dec 17 13:04:35.008 INFO [stderr]    |
Dec 17 13:04:35.008 INFO [stderr] 23 |     frame
Dec 17 13:04:35.008 INFO [stderr]    |     ^^^^^
Dec 17 13:04:35.008 INFO [stderr] 
Dec 17 13:04:35.008 INFO [stderr] warning: unreachable expression
Dec 17 13:04:35.008 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:29:5
Dec 17 13:04:35.008 INFO [stderr]    |
Dec 17 13:04:35.008 INFO [stderr] 29 |     frame
Dec 17 13:04:35.008 INFO [stderr]    |     ^^^^^
Dec 17 13:04:35.008 INFO [stderr] 
Dec 17 13:04:35.008 INFO [stderr] warning: unreachable expression
Dec 17 13:04:35.009 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:17:5
Dec 17 13:04:35.009 INFO [stderr]    |
Dec 17 13:04:35.009 INFO [stderr] 17 |     frame
Dec 17 13:04:35.009 INFO [stderr]    |     ^^^^^
Dec 17 13:04:35.009 INFO [stderr] 
Dec 17 13:04:35.012 INFO [stderr] warning: unreachable expression
Dec 17 13:04:35.012 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:23:5
Dec 17 13:04:35.012 INFO [stderr]    |
Dec 17 13:04:35.012 INFO [stderr] 23 |     frame
Dec 17 13:04:35.012 INFO [stderr]    |     ^^^^^
Dec 17 13:04:35.012 INFO [stderr] 
Dec 17 13:04:35.012 INFO [stderr] warning: unreachable expression
Dec 17 13:04:35.012 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:29:5
Dec 17 13:04:35.012 INFO [stderr]    |
Dec 17 13:04:35.012 INFO [stderr] 29 |     frame
Dec 17 13:04:35.012 INFO [stderr]    |     ^^^^^
Dec 17 13:04:35.012 INFO [stderr] 
Dec 17 13:04:35.184 INFO [stderr] warning: unused variable: `frame`
Dec 17 13:04:35.184 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:15:27
Dec 17 13:04:35.184 INFO [stderr]    |
Dec 17 13:04:35.184 INFO [stderr] 15 | extern "C" fn kbd_handler(frame: *const ()) -> *const () {
Dec 17 13:04:35.184 INFO [stderr]    |                           ^^^^^ help: consider using `_frame` instead
Dec 17 13:04:35.184 INFO [stderr]    |
Dec 17 13:04:35.184 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:04:35.184 INFO [stderr] 
Dec 17 13:04:35.184 INFO [stderr] warning: unused variable: `frame`
Dec 17 13:04:35.184 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:21:28
Dec 17 13:04:35.184 INFO [stderr]    |
Dec 17 13:04:35.184 INFO [stderr] 21 | extern "C" fn com2_handler(frame: *const ()) -> *const () {
Dec 17 13:04:35.184 INFO [stderr]    |                            ^^^^^ help: consider using `_frame` instead
Dec 17 13:04:35.184 INFO [stderr] 
Dec 17 13:04:35.184 INFO [stderr] warning: unused variable: `frame`
Dec 17 13:04:35.184 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:27:28
Dec 17 13:04:35.184 INFO [stderr]    |
Dec 17 13:04:35.184 INFO [stderr] 27 | extern "C" fn com1_handler(frame: *const ()) -> *const () {
Dec 17 13:04:35.184 INFO [stderr]    |                            ^^^^^ help: consider using `_frame` instead
Dec 17 13:04:35.184 INFO [stderr] 
Dec 17 13:04:35.292 INFO [stderr] warning: unused variable: `frame`
Dec 17 13:04:35.292 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:15:27
Dec 17 13:04:35.292 INFO [stderr]    |
Dec 17 13:04:35.292 INFO [stderr] 15 | extern "C" fn kbd_handler(frame: *const ()) -> *const () {
Dec 17 13:04:35.292 INFO [stderr]    |                           ^^^^^ help: consider using `_frame` instead
Dec 17 13:04:35.292 INFO [stderr]    |
Dec 17 13:04:35.292 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:04:35.292 INFO [stderr] 
Dec 17 13:04:35.292 INFO [stderr] warning: unused variable: `frame`
Dec 17 13:04:35.292 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:21:28
Dec 17 13:04:35.292 INFO [stderr]    |
Dec 17 13:04:35.292 INFO [stderr] 21 | extern "C" fn com2_handler(frame: *const ()) -> *const () {
Dec 17 13:04:35.292 INFO [stderr]    |                            ^^^^^ help: consider using `_frame` instead
Dec 17 13:04:35.292 INFO [stderr] 
Dec 17 13:04:35.292 INFO [stderr] warning: unused variable: `frame`
Dec 17 13:04:35.292 INFO [stderr]   --> src/llapi/mach/x86_64/hw/irq.rs:27:28
Dec 17 13:04:35.292 INFO [stderr]    |
Dec 17 13:04:35.292 INFO [stderr] 27 | extern "C" fn com1_handler(frame: *const ()) -> *const () {
Dec 17 13:04:35.292 INFO [stderr]    |                            ^^^^^ help: consider using `_frame` instead
Dec 17 13:04:35.292 INFO [stderr] 
Dec 17 13:04:35.531 INFO [stderr] warning: enum is never used: `Exception`
Dec 17 13:04:35.531 INFO [stderr]   --> src/llapi/mach/x86_64/fault.rs:35:1
Dec 17 13:04:35.531 INFO [stderr]    |
Dec 17 13:04:35.531 INFO [stderr] 35 | pub enum Exception {
Dec 17 13:04:35.531 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 17 13:04:35.531 INFO [stderr]    |
Dec 17 13:04:35.531 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 13:04:35.531 INFO [stderr] 
Dec 17 13:04:35.531 INFO [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 17 13:04:35.531 INFO [stderr]  --> src/main.rs:7:17
Dec 17 13:04:35.531 INFO [stderr]   |
Dec 17 13:04:35.531 INFO [stderr] 7 | #![feature(asm, self_struct_ctor, global_asm)]
Dec 17 13:04:35.531 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^
Dec 17 13:04:35.531 INFO [stderr]   |
Dec 17 13:04:35.531 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 13:04:35.531 INFO [stderr] 
Dec 17 13:04:35.800 INFO [stderr] warning: the feature `self_struct_ctor` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 17 13:04:35.800 INFO [stderr]  --> src/main.rs:7:17
Dec 17 13:04:35.800 INFO [stderr]   |
Dec 17 13:04:35.800 INFO [stderr] 7 | #![feature(asm, self_struct_ctor, global_asm)]
Dec 17 13:04:35.800 INFO [stderr]   |                 ^^^^^^^^^^^^^^^^
Dec 17 13:04:35.800 INFO [stderr]   |
Dec 17 13:04:35.800 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 13:04:35.800 INFO [stderr] 
Dec 17 13:04:35.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 17 13:04:37.260 INFO running `"docker" "inspect" "5f1217b3a5653d28acd806c04dd047560dcbeda6485ffa94f8a87e4a11dd9ade"`
Dec 17 13:04:37.636 INFO running `"docker" "rm" "-f" "5f1217b3a5653d28acd806c04dd047560dcbeda6485ffa94f8a87e4a11dd9ade"`
Dec 17 13:04:37.952 INFO [stdout] 5f1217b3a5653d28acd806c04dd047560dcbeda6485ffa94f8a87e4a11dd9ade