[INFO] fetching crate alloc-wg 0.9.0...
[INFO] checking alloc-wg-0.9.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate alloc-wg 0.9.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate alloc-wg 0.9.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alloc-wg 0.9.0
[INFO] finished tweaking crates.io crate alloc-wg 0.9.0
[INFO] tweaked toml for crates.io crate alloc-wg 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58970f4af46c53a2c767c1bcb043385457cf868143987270e622d9ad068661d3
[INFO] running `Command { std: "docker" "start" "-a" "58970f4af46c53a2c767c1bcb043385457cf868143987270e622d9ad068661d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58970f4af46c53a2c767c1bcb043385457cf868143987270e622d9ad068661d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58970f4af46c53a2c767c1bcb043385457cf868143987270e622d9ad068661d3", kill_on_drop: false }`
[INFO] [stdout] 58970f4af46c53a2c767c1bcb043385457cf868143987270e622d9ad068661d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17f7b717a386d18250a9e65d52bf1d9ed2b9d28ada31bc31a54ae43a7dc5ade9
[INFO] running `Command { std: "docker" "start" "-a" "17f7b717a386d18250a9e65d52bf1d9ed2b9d28ada31bc31a54ae43a7dc5ade9", kill_on_drop: false }`
[INFO] [stderr]     Checking alloc-wg v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const_fn,
[INFO] [stdout]    |     ^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: split into finer-grained feature gates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     const_raw_ptr_to_usize_cast,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: at compile-time, pointers do not have an integer value, so these casts cannot be properly supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const_generics,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     const_fn,
[INFO] [stdout]    |     ^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: split into finer-grained feature gates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     const_raw_ptr_to_usize_cast,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: at compile-time, pointers do not have an integer value, so these casts cannot be properly supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     const_generics,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::alloc::AllocErr`, `crate::alloc::AllocInit`, `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/boxed.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     alloc::{handle_alloc_error, AllocErr, AllocInit, AllocRef, Global, Layout},
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout]    |                                 |         |
[INFO] [stdout]    |                                 |         no `AllocInit` in `alloc`
[INFO] [stdout]    |                                 no `AllocErr` in `alloc`
[INFO] [stdout]    |                                 help: a similar name exists in the module: `AllocError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]  --> src/clone.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{alloc::AllocRef, collections::TryReserveError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]  --> src/iter.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{alloc::AllocRef, collections::TryReserveError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::alloc::AllocErr`, `crate::alloc::AllocInit`, `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/boxed.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |     alloc::{handle_alloc_error, AllocErr, AllocInit, AllocRef, Global, Layout},
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^^^^  ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout]    |                                 |         |
[INFO] [stdout]    |                                 |         no `AllocInit` in `alloc`
[INFO] [stdout]    |                                 no `AllocErr` in `alloc`
[INFO] [stdout]    |                                 help: a similar name exists in the module: `AllocError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]  --> src/clone.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{alloc::AllocRef, collections::TryReserveError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]  --> src/iter.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{alloc::AllocRef, collections::TryReserveError};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::alloc::AllocErr`, `crate::alloc::AllocInit`, `crate::alloc::AllocInit`, `crate::alloc::AllocRef`, `crate::alloc::MemoryBlock`, `crate::alloc::ReallocPlacement`, `crate::alloc::ReallocPlacement`
[INFO] [stdout]   --> src/raw_vec.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         AllocErr,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         no `AllocErr` in `alloc`
[INFO] [stdout]    |         help: a similar name exists in the module: `AllocError`
[INFO] [stdout] 7  |         AllocInit::{self, Uninitialized, Zeroed},
[INFO] [stdout]    |         ^^^^^^^^^   ^^^^ no `AllocInit` in `alloc`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         could not find `AllocInit` in `alloc`
[INFO] [stdout] 8  |         AllocRef,
[INFO] [stdout]    |         ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] ...
[INFO] [stdout] 11 |         MemoryBlock,
[INFO] [stdout]    |         ^^^^^^^^^^^ no `MemoryBlock` in `alloc`
[INFO] [stdout] 12 |         ReallocPlacement::{self, InPlace, MayMove},
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^   ^^^^ no `ReallocPlacement` in `alloc`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         could not find `ReallocPlacement` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/str/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     alloc::AllocRef,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/string.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |     alloc::{AllocRef, Global},
[INFO] [stdout]    |             ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]     --> src/string.rs:2140:9
[INFO] [stdout]      |
[INFO] [stdout] 2140 |     use crate::alloc::AllocRef;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this unresolved item through its public re-export instead
[INFO] [stdout]      |
[INFO] [stdout] 2140 |     use crate::string::AllocRef;
[INFO] [stdout]      |         ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/vec.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |     alloc::{handle_alloc_error, AllocRef, Global},
[INFO] [stdout]    |                                 ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::alloc::AllocErr`, `crate::alloc::AllocInit`, `crate::alloc::AllocInit`, `crate::alloc::AllocRef`, `crate::alloc::MemoryBlock`, `crate::alloc::ReallocPlacement`, `crate::alloc::ReallocPlacement`
[INFO] [stdout]   --> src/raw_vec.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         AllocErr,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         no `AllocErr` in `alloc`
[INFO] [stdout]    |         help: a similar name exists in the module: `AllocError`
[INFO] [stdout] 7  |         AllocInit::{self, Uninitialized, Zeroed},
[INFO] [stdout]    |         ^^^^^^^^^   ^^^^ no `AllocInit` in `alloc`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         could not find `AllocInit` in `alloc`
[INFO] [stdout] 8  |         AllocRef,
[INFO] [stdout]    |         ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] ...
[INFO] [stdout] 11 |         MemoryBlock,
[INFO] [stdout]    |         ^^^^^^^^^^^ no `MemoryBlock` in `alloc`
[INFO] [stdout] 12 |         ReallocPlacement::{self, InPlace, MayMove},
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^   ^^^^ no `ReallocPlacement` in `alloc`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         could not find `ReallocPlacement` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/str/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     alloc::AllocRef,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/string.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |     alloc::{AllocRef, Global},
[INFO] [stdout]    |             ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]     --> src/string.rs:2140:9
[INFO] [stdout]      |
[INFO] [stdout] 2140 |     use crate::alloc::AllocRef;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this unresolved item through its public re-export instead
[INFO] [stdout]      |
[INFO] [stdout] 2140 |     use crate::string::AllocRef;
[INFO] [stdout]      |         ~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::alloc::AllocRef`
[INFO] [stdout]   --> src/vec.rs:72:33
[INFO] [stdout]    |
[INFO] [stdout] 72 |     alloc::{handle_alloc_error, AllocRef, Global},
[INFO] [stdout]    |                                 ^^^^^^^^ no `AllocRef` in `alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LengthAtMost32` in module `core::array`
[INFO] [stdout]     --> src/boxed.rs:1035:26
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     [T; N]: core::array::LengthAtMost32,
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^ not found in `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Receiver` in module `core::ops`
[INFO] [stdout]     --> src/boxed.rs:1146:41
[INFO] [stdout]      |
[INFO] [stdout] 1146 | impl<T: ?Sized, A: AllocRef> core::ops::Receiver for Box<T, A> {}
[INFO] [stdout]      |                                         ^^^^^^^^ not found in `core::ops`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LengthAtMost32` in module `core::array`
[INFO] [stdout]     --> src/vec.rs:2635:81
[INFO] [stdout]      |
[INFO] [stdout] 2635 | __impl_slice_eq1! { [A, const N: usize] Vec<T, A>, [U; N], [U; N]: core::array::LengthAtMost32, A: AllocRef }
[INFO] [stdout]      |                                                                                 ^^^^^^^^^^^^^^ not found in `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LengthAtMost32` in module `core::array`
[INFO] [stdout]     --> src/vec.rs:2636:82
[INFO] [stdout]      |
[INFO] [stdout] 2636 | __impl_slice_eq1! { [A, const N: usize] Vec<T, A>, &[U; N], [U; N]: core::array::LengthAtMost32, A: AllocRef }
[INFO] [stdout]      |                                                                                  ^^^^^^^^^^^^^^ not found in `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `lossy` is private
[INFO] [stdout]   --> src/string.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |     str::{self, lossy, Chars, FromStr, Utf8Error},
[INFO] [stdout]    |                 ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `lossy` is defined here
[INFO] [stdout]   --> /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/str/mod.rs:24:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LengthAtMost32` in module `core::array`
[INFO] [stdout]     --> src/boxed.rs:1035:26
[INFO] [stdout]      |
[INFO] [stdout] 1035 |     [T; N]: core::array::LengthAtMost32,
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^ not found in `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     core_intrinsics,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Receiver` in module `core::ops`
[INFO] [stdout]     --> src/boxed.rs:1146:41
[INFO] [stdout]      |
[INFO] [stdout] 1146 | impl<T: ?Sized, A: AllocRef> core::ops::Receiver for Box<T, A> {}
[INFO] [stdout]      |                                         ^^^^^^^^ not found in `core::ops`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_internals` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     str_internals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `ptr_internals` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ptr_internals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `raw_vec_internals` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     raw_vec_internals
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LengthAtMost32` in module `core::array`
[INFO] [stdout]     --> src/vec.rs:2635:81
[INFO] [stdout]      |
[INFO] [stdout] 2635 | __impl_slice_eq1! { [A, const N: usize] Vec<T, A>, [U; N], [U; N]: core::array::LengthAtMost32, A: AllocRef }
[INFO] [stdout]      |                                                                                 ^^^^^^^^^^^^^^ not found in `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |         if mem::size_of::<T>() == 0 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 78  |     unused_qualifications
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 175 -         if mem::size_of::<T>() == 0 {
[INFO] [stdout] 175 +         if size_of::<T>() == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `LengthAtMost32` in module `core::array`
[INFO] [stdout]     --> src/vec.rs:2636:82
[INFO] [stdout]      |
[INFO] [stdout] 2636 | __impl_slice_eq1! { [A, const N: usize] Vec<T, A>, &[U; N], [U; N]: core::array::LengthAtMost32, A: AllocRef }
[INFO] [stdout]      |                                                                                  ^^^^^^^^^^^^^^ not found in `core::array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |         if mem::size_of::<T>() == 0 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 221 -         if mem::size_of::<T>() == 0 {
[INFO] [stdout] 221 +         if size_of::<T>() == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `lossy` is private
[INFO] [stdout]   --> src/string.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |     str::{self, lossy, Chars, FromStr, Utf8Error},
[INFO] [stdout]    |                 ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `lossy` is defined here
[INFO] [stdout]   --> /rustc/264a7c4a1c917c83d13895a31231f9d93c7b67e1/library/core/src/str/mod.rs:24:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout] 239 |         if mem::size_of::<T>() == 0 || self.cap == 0 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 239 -         if mem::size_of::<T>() == 0 || self.cap == 0 {
[INFO] [stdout] 239 +         if size_of::<T>() == 0 || self.cap == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:245:29
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 let align = mem::align_of::<T>();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 245 -                 let align = mem::align_of::<T>();
[INFO] [stdout] 245 +                 let align = align_of::<T>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:246:28
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 let size = mem::size_of::<T>() * self.cap;
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 246 -                 let size = mem::size_of::<T>() * self.cap;
[INFO] [stdout] 246 +                 let size = size_of::<T>() * self.cap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:539:26
[INFO] [stdout]     |
[INFO] [stdout] 539 |         debug_assert_ne!(mem::size_of::<T>(), 0);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 539 -         debug_assert_ne!(mem::size_of::<T>(), 0);
[INFO] [stdout] 539 +         debug_assert_ne!(size_of::<T>(), 0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:540:18
[INFO] [stdout]     |
[INFO] [stdout] 540 |         excess / mem::size_of::<T>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 540 -         excess / mem::size_of::<T>()
[INFO] [stdout] 540 +         excess / size_of::<T>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:555:25
[INFO] [stdout]     |
[INFO] [stdout] 555 |         let elem_size = mem::size_of::<T>();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 555 -         let elem_size = mem::size_of::<T>();
[INFO] [stdout] 555 +         let elem_size = size_of::<T>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:576:68
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 Layout::from_size_align_unchecked(cap * elem_size, mem::align_of::<T>())
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 576 -                 Layout::from_size_align_unchecked(cap * elem_size, mem::align_of::<T>())
[INFO] [stdout] 576 +                 Layout::from_size_align_unchecked(cap * elem_size, align_of::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:636:33
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let new_size = amount * mem::size_of::<T>();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 636 -         let new_size = amount * mem::size_of::<T>();
[INFO] [stdout] 636 +         let new_size = amount * size_of::<T>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:692:8
[INFO] [stdout]     |
[INFO] [stdout] 692 |     if mem::size_of::<usize>() < 8 && alloc_size > isize::MAX as usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 692 -     if mem::size_of::<usize>() < 8 && alloc_size > isize::MAX as usize {
[INFO] [stdout] 692 +     if size_of::<usize>() < 8 && alloc_size > isize::MAX as usize {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2236:26
[INFO] [stdout]      |
[INFO] [stdout] 2236 |             let end = if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2236 -             let end = if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2236 +             let end = if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2874:23
[INFO] [stdout]      |
[INFO] [stdout] 2874 |             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2874 -             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2874 +             } else if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2895:24
[INFO] [stdout]      |
[INFO] [stdout] 2895 |         let exact = if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2895 -         let exact = if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2895 +         let exact = if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2916:23
[INFO] [stdout]      |
[INFO] [stdout] 2916 |             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2916 -             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2916 +             } else if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:3377:24
[INFO] [stdout]      |
[INFO] [stdout] 3377 |     let pointee_size = mem::size_of::<T>();
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 3377 -     let pointee_size = mem::size_of::<T>();
[INFO] [stdout] 3377 +     let pointee_size = size_of::<T>();
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     core_intrinsics,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `str_internals` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     str_internals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `ptr_internals` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ptr_internals,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `raw_vec_internals` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     raw_vec_internals
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |         if mem::size_of::<T>() == 0 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:78:5
[INFO] [stdout]     |
[INFO] [stdout] 78  |     unused_qualifications
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 175 -         if mem::size_of::<T>() == 0 {
[INFO] [stdout] 175 +         if size_of::<T>() == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |         if mem::size_of::<T>() == 0 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 221 -         if mem::size_of::<T>() == 0 {
[INFO] [stdout] 221 +         if size_of::<T>() == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:239:12
[INFO] [stdout]     |
[INFO] [stdout] 239 |         if mem::size_of::<T>() == 0 || self.cap == 0 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 239 -         if mem::size_of::<T>() == 0 || self.cap == 0 {
[INFO] [stdout] 239 +         if size_of::<T>() == 0 || self.cap == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:245:29
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 let align = mem::align_of::<T>();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 245 -                 let align = mem::align_of::<T>();
[INFO] [stdout] 245 +                 let align = align_of::<T>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:246:28
[INFO] [stdout]     |
[INFO] [stdout] 246 |                 let size = mem::size_of::<T>() * self.cap;
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 246 -                 let size = mem::size_of::<T>() * self.cap;
[INFO] [stdout] 246 +                 let size = size_of::<T>() * self.cap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:539:26
[INFO] [stdout]     |
[INFO] [stdout] 539 |         debug_assert_ne!(mem::size_of::<T>(), 0);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 539 -         debug_assert_ne!(mem::size_of::<T>(), 0);
[INFO] [stdout] 539 +         debug_assert_ne!(size_of::<T>(), 0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:540:18
[INFO] [stdout]     |
[INFO] [stdout] 540 |         excess / mem::size_of::<T>()
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 540 -         excess / mem::size_of::<T>()
[INFO] [stdout] 540 +         excess / size_of::<T>()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:555:25
[INFO] [stdout]     |
[INFO] [stdout] 555 |         let elem_size = mem::size_of::<T>();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 555 -         let elem_size = mem::size_of::<T>();
[INFO] [stdout] 555 +         let elem_size = size_of::<T>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:576:68
[INFO] [stdout]     |
[INFO] [stdout] 576 |                 Layout::from_size_align_unchecked(cap * elem_size, mem::align_of::<T>())
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 576 -                 Layout::from_size_align_unchecked(cap * elem_size, mem::align_of::<T>())
[INFO] [stdout] 576 +                 Layout::from_size_align_unchecked(cap * elem_size, align_of::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:636:33
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let new_size = amount * mem::size_of::<T>();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 636 -         let new_size = amount * mem::size_of::<T>();
[INFO] [stdout] 636 +         let new_size = amount * size_of::<T>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/raw_vec.rs:692:8
[INFO] [stdout]     |
[INFO] [stdout] 692 |     if mem::size_of::<usize>() < 8 && alloc_size > isize::MAX as usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 692 -     if mem::size_of::<usize>() < 8 && alloc_size > isize::MAX as usize {
[INFO] [stdout] 692 +     if size_of::<usize>() < 8 && alloc_size > isize::MAX as usize {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2236:26
[INFO] [stdout]      |
[INFO] [stdout] 2236 |             let end = if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2236 -             let end = if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2236 +             let end = if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2874:23
[INFO] [stdout]      |
[INFO] [stdout] 2874 |             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2874 -             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2874 +             } else if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2895:24
[INFO] [stdout]      |
[INFO] [stdout] 2895 |         let exact = if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2895 -         let exact = if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2895 +         let exact = if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:2916:23
[INFO] [stdout]      |
[INFO] [stdout] 2916 |             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 2916 -             } else if mem::size_of::<T>() == 0 {
[INFO] [stdout] 2916 +             } else if size_of::<T>() == 0 {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/vec.rs:3377:24
[INFO] [stdout]      |
[INFO] [stdout] 3377 |     let pointee_size = mem::size_of::<T>();
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 3377 -     let pointee_size = mem::size_of::<T>();
[INFO] [stdout] 3377 +     let pointee_size = size_of::<T>();
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]  --> src/collections.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::alloc::{Layout, LayoutErr};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]   --> src/collections.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl From<LayoutErr> for TryReserveError {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]   --> src/collections.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn from(_: LayoutErr) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_if_match` has been stable since 1.46.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const_if_match,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_panic` has been stable since 1.57.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const_panic,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_nonzero_int_methods` has been stable since 1.47.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     const_nonzero_int_methods,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_saturating_int_methods` has been stable since 1.47.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     const_saturating_int_methods,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `maybe_uninit_extra` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     maybe_uninit_extra,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_generic_impls_guard`
[INFO] [stdout]   --> src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     const_generic_impls_guard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `receiver_trait`
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     receiver_trait,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]  --> src/collections.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::alloc::{Layout, LayoutErr};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]   --> src/collections.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl From<LayoutErr> for TryReserveError {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError
[INFO] [stdout]   --> src/collections.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn from(_: LayoutErr) -> Self {
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_if_match` has been stable since 1.46.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const_if_match,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_panic` has been stable since 1.57.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     const_panic,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_nonzero_int_methods` has been stable since 1.47.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     const_nonzero_int_methods,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_saturating_int_methods` has been stable since 1.47.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     const_saturating_int_methods,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `maybe_uninit_extra` has been stable since 1.60.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     maybe_uninit_extra,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `const_generic_impls_guard`
[INFO] [stdout]   --> src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     const_generic_impls_guard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `receiver_trait`
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     receiver_trait,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0557, E0603, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `alloc-wg` (lib test) due to 18 previous errors; 28 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0557, E0603, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `alloc-wg` (lib) due to 18 previous errors; 28 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "17f7b717a386d18250a9e65d52bf1d9ed2b9d28ada31bc31a54ae43a7dc5ade9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f7b717a386d18250a9e65d52bf1d9ed2b9d28ada31bc31a54ae43a7dc5ade9", kill_on_drop: false }`
[INFO] [stdout] 17f7b717a386d18250a9e65d52bf1d9ed2b9d28ada31bc31a54ae43a7dc5ade9
