Nov 29 21:39:50.254 INFO checking nahidaislam/Operatingsystem-ID1206 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:39:50.254 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 21:39:50.739 INFO [stdout] 28e6f8d4db90e0ede14f82af195485bc26e4ead8a5c3b51360e83bf504c98614
Nov 29 21:39:50.741 INFO running `"docker" "start" "-a" "28e6f8d4db90e0ede14f82af195485bc26e4ead8a5c3b51360e83bf504c98614"`
Nov 29 21:39:52.303 INFO [stderr] usermod: no changes
Nov 29 21:39:52.370 INFO [stderr]     Checking spin v0.4.5
Nov 29 21:39:52.370 INFO [stderr]     Checking bit_field v0.7.0
Nov 29 21:39:52.370 INFO [stderr]     Checking bitflags v0.4.0
Nov 29 21:39:52.396 INFO [stderr]     Checking rlibc v1.0.0
Nov 29 21:39:52.437 INFO [stderr]     Checking volatile v0.1.0
Nov 29 21:39:52.438 INFO [stderr]     Checking once v0.3.3
Nov 29 21:39:52.756 INFO [stderr]     Checking multiboot2 v0.1.0
Nov 29 21:39:53.196 INFO [stderr]     Checking linked_list_allocator v0.4.2
Nov 29 21:39:53.380 INFO [stderr] error[E0432]: unresolved import `alloc::allocator`
Nov 29 21:39:53.380 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/lib.rs:17:12
Nov 29 21:39:53.380 INFO [stderr]    |
Nov 29 21:39:53.380 INFO [stderr] 17 | use alloc::allocator::{Alloc, Layout, AllocErr};
Nov 29 21:39:53.380 INFO [stderr]    |            ^^^^^^^^^ could not find `allocator` in `alloc`
Nov 29 21:39:53.381 INFO [stderr] 
Nov 29 21:39:53.381 INFO [stderr] error[E0432]: unresolved import `alloc::allocator`
Nov 29 21:39:53.381 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:3:12
Nov 29 21:39:53.381 INFO [stderr]   |
Nov 29 21:39:53.381 INFO [stderr] 3 | use alloc::allocator::{Layout, AllocErr};
Nov 29 21:39:53.381 INFO [stderr]   |            ^^^^^^^^^ could not find `allocator` in `alloc`
Nov 29 21:39:53.381 INFO [stderr] 
Nov 29 21:39:53.396 INFO [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Nov 29 21:39:53.396 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:1:5
Nov 29 21:39:53.396 INFO [stderr]   |
Nov 29 21:39:53.396 INFO [stderr] 1 | use core::ptr::Unique;
Nov 29 21:39:53.397 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 21:39:53.397 INFO [stderr]   |
Nov 29 21:39:53.397 INFO [stderr]   = help: add #![feature(ptr_internals)] to the crate attributes to enable
Nov 29 21:39:53.397 INFO [stderr] 
Nov 29 21:39:53.397 INFO [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Nov 29 21:39:53.397 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:94:18
Nov 29 21:39:53.398 INFO [stderr]    |
Nov 29 21:39:53.398 INFO [stderr] 94 |     next: Option<Unique<Hole>>,
Nov 29 21:39:53.398 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 29 21:39:53.398 INFO [stderr]    |
Nov 29 21:39:53.399 INFO [stderr]    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Nov 29 21:39:53.399 INFO [stderr] 
Nov 29 21:39:53.399 INFO [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Nov 29 21:39:53.399 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:304:43
Nov 29 21:39:53.399 INFO [stderr]     |
Nov 29 21:39:53.400 INFO [stderr] 304 |                 hole.next = Some(unsafe { Unique::new_unchecked(ptr) });
Nov 29 21:39:53.400 INFO [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:39:53.400 INFO [stderr]     |
Nov 29 21:39:53.400 INFO [stderr]     = help: add #![feature(ptr_internals)] to the crate attributes to enable
Nov 29 21:39:53.401 INFO [stderr] 
Nov 29 21:39:53.401 INFO [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use NonNull instead and consider PhantomData<T> (if you also use #[may_dangle]), Send, and/or Sync
Nov 29 21:39:53.401 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/linked_list_allocator-0.4.2/src/hole.rs:41:28
Nov 29 21:39:53.401 INFO [stderr]    |
Nov 29 21:39:53.401 INFO [stderr] 41 |                 next: Some(Unique::new_unchecked(ptr)),
Nov 29 21:39:53.402 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:39:53.402 INFO [stderr]    |
Nov 29 21:39:53.402 INFO [stderr]    = help: add #![feature(ptr_internals)] to the crate attributes to enable
Nov 29 21:39:53.402 INFO [stderr] 
Nov 29 21:39:53.402 INFO [stderr] error: aborting due to 6 previous errors
Nov 29 21:39:53.403 INFO [stderr] 
Nov 29 21:39:53.403 INFO [stderr] Some errors occurred: E0432, E0658.
Nov 29 21:39:53.403 INFO [stderr] For more information about an error, try `rustc --explain E0432`.
Nov 29 21:39:53.404 INFO [stderr] error: Could not compile `linked_list_allocator`.
Nov 29 21:39:53.404 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 21:39:53.552 INFO [stderr] error: build failed
Nov 29 21:39:53.557 INFO [stderr] su: No module specific data is present
Nov 29 21:39:54.510 INFO running `"docker" "inspect" "28e6f8d4db90e0ede14f82af195485bc26e4ead8a5c3b51360e83bf504c98614"`
Nov 29 21:39:54.798 INFO running `"docker" "rm" "-f" "28e6f8d4db90e0ede14f82af195485bc26e4ead8a5c3b51360e83bf504c98614"`
Nov 29 21:39:55.068 INFO [stdout] 28e6f8d4db90e0ede14f82af195485bc26e4ead8a5c3b51360e83bf504c98614