[INFO] fetching crate reclaim 0.2.2...
[INFO] checking reclaim-0.2.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate reclaim 0.2.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate reclaim 0.2.2
[INFO] finished tweaking crates.io crate reclaim 0.2.2
[INFO] tweaked toml for crates.io crate reclaim 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reclaim 0.2.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reclaim 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b82bf0e2ac4daac98225550b35c6be2fb1727531eb514be179e68483a437833a
[INFO] running `Command { std: "docker" "start" "-a" "b82bf0e2ac4daac98225550b35c6be2fb1727531eb514be179e68483a437833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b82bf0e2ac4daac98225550b35c6be2fb1727531eb514be179e68483a437833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b82bf0e2ac4daac98225550b35c6be2fb1727531eb514be179e68483a437833a", kill_on_drop: false }`
[INFO] [stdout] b82bf0e2ac4daac98225550b35c6be2fb1727531eb514be179e68483a437833a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e47c943a457aec790f48ff504c04895001ca04c41d61b69846f34796dca3fdb5
[INFO] running `Command { std: "docker" "start" "-a" "e47c943a457aec790f48ff504c04895001ca04c41d61b69846f34796dca3fdb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]     Checking reclaim v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/pointer/mod.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 | #[deny(const_err)]
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `const_err` has been removed: converted into hard error, see issue #71800 <https://github.com/rust-lang/rust/issues/71800> for more information
[INFO] [stdout]    --> src/pointer/mod.rs:392:8
[INFO] [stdout]     |
[INFO] [stdout] 392 | #[deny(const_err)]
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/pointer/atomic.rs:142:42
[INFO] [stdout]     |
[INFO] [stdout] 142 |         MarkedPtr::from_usize(self.inner.compare_and_swap(
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/pointer/atomic.rs:142:42
[INFO] [stdout]     |
[INFO] [stdout] 142 |         MarkedPtr::from_usize(self.inner.compare_and_swap(
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 537 |     ) -> Marked<Shared<T, Self::Reclaimer, N>>;
[INFO] [stdout]     |                 ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 537 |     ) -> Marked<Shared<'_, T, Self::Reclaimer, N>>;
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 567 |     ) -> AcquireResult<T, Self::Reclaimer, N>;
[INFO] [stdout]     |          ------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 567 |     ) -> AcquireResult<'_, T, Self::Reclaimer, N>;
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:775:19
[INFO] [stdout]     |
[INFO] [stdout] 775 |     pub fn shared(&self) -> Shared<T, G::Reclaimer, N> {
[INFO] [stdout]     |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 775 |     pub fn shared(&self) -> Shared<'_, T, G::Reclaimer, N> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/leak.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 121 |     ) -> Marked<Shared<T, N>> {
[INFO] [stdout]     |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     ) -> Marked<Shared<'_, T, N>> {
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/leak.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 132 |     ) -> AcquireResult<T, Self::Reclaimer, N> {
[INFO] [stdout]     |          ------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 132 |     ) -> AcquireResult<'_, T, Self::Reclaimer, N> {
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/atomic/mod.rs:471:24
[INFO] [stdout]     |
[INFO] [stdout] 471 |     pub fn load_shared(&self, order: Ordering) -> Option<Shared<T, Leaking, N>> {
[INFO] [stdout]     |                        ^^^^^                             --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     pub fn load_shared(&self, order: Ordering) -> Option<Shared<'_, T, Leaking, N>> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/atomic/mod.rs:488:31
[INFO] [stdout]     |
[INFO] [stdout] 488 |     pub fn load_marked_shared(&self, order: Ordering) -> Marked<Shared<T, Leaking, N>> {
[INFO] [stdout]     |                               ^^^^^                             --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 488 |     pub fn load_marked_shared(&self, order: Ordering) -> Marked<Shared<'_, T, Leaking, N>> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/macros.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             core::mem::forget($self);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               argument has type `Shared<'_, T, R, N>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/shared.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl_trait!(shared);
[INFO] [stdout]    |     ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 36 -             core::mem::forget($self);
[INFO] [stdout] 36 +             let _ = $self;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/macros.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             core::mem::forget($self);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               argument has type `Shared<'_, T, R, N>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/shared.rs:39:5
[INFO] [stdout]     |
[INFO] [stdout] 39  |     impl_inherent!(shared);
[INFO] [stdout]     |     ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_inherent` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 123 -             core::mem::forget($self);
[INFO] [stdout] 123 +             let _ = $self;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/macros.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             core::mem::forget($self);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               argument has type `Unprotected<T, R, N>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/unprotected.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     impl_trait!(unprotected);
[INFO] [stdout]    |     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 36 -             core::mem::forget($self);
[INFO] [stdout] 36 +             let _ = $self;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/macros.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             core::mem::forget($self);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               argument has type `Unprotected<T, R, N>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/unprotected.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  |     impl_inherent!(unprotected);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_inherent` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 123 -             core::mem::forget($self);
[INFO] [stdout] 123 +             let _ = $self;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:534:9
[INFO] [stdout]     |
[INFO] [stdout] 534 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 537 |     ) -> Marked<Shared<T, Self::Reclaimer, N>>;
[INFO] [stdout]     |                 ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 537 |     ) -> Marked<Shared<'_, T, Self::Reclaimer, N>>;
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 567 |     ) -> AcquireResult<T, Self::Reclaimer, N>;
[INFO] [stdout]     |          ------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 567 |     ) -> AcquireResult<'_, T, Self::Reclaimer, N>;
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:775:19
[INFO] [stdout]     |
[INFO] [stdout] 775 |     pub fn shared(&self) -> Shared<T, G::Reclaimer, N> {
[INFO] [stdout]     |                   ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 775 |     pub fn shared(&self) -> Shared<'_, T, G::Reclaimer, N> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/leak.rs:56:1
[INFO] [stdout]     |
[INFO] [stdout] 56  | pub struct Header {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/leak.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub checksum: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/leak.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 121 |     ) -> Marked<Shared<T, N>> {
[INFO] [stdout]     |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |     ) -> Marked<Shared<'_, T, N>> {
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/leak.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 132 |     ) -> AcquireResult<T, Self::Reclaimer, N> {
[INFO] [stdout]     |          ------------------------------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 132 |     ) -> AcquireResult<'_, T, Self::Reclaimer, N> {
[INFO] [stdout]     |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/atomic/mod.rs:471:24
[INFO] [stdout]     |
[INFO] [stdout] 471 |     pub fn load_shared(&self, order: Ordering) -> Option<Shared<T, Leaking, N>> {
[INFO] [stdout]     |                        ^^^^^                             --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 471 |     pub fn load_shared(&self, order: Ordering) -> Option<Shared<'_, T, Leaking, N>> {
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/atomic/mod.rs:488:31
[INFO] [stdout]     |
[INFO] [stdout] 488 |     pub fn load_marked_shared(&self, order: Ordering) -> Marked<Shared<T, Leaking, N>> {
[INFO] [stdout]     |                               ^^^^^                             --------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 488 |     pub fn load_marked_shared(&self, order: Ordering) -> Marked<Shared<'_, T, Leaking, N>> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/macros.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             core::mem::forget($self);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               argument has type `Shared<'_, T, R, N>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/shared.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     impl_trait!(shared);
[INFO] [stdout]    |     ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 36 -             core::mem::forget($self);
[INFO] [stdout] 36 +             let _ = $self;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/macros.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             core::mem::forget($self);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               argument has type `Shared<'_, T, R, N>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/shared.rs:39:5
[INFO] [stdout]     |
[INFO] [stdout] 39  |     impl_inherent!(shared);
[INFO] [stdout]     |     ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_inherent` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 123 -             core::mem::forget($self);
[INFO] [stdout] 123 +             let _ = $self;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]   --> src/macros.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |             core::mem::forget($self);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               argument has type `Unprotected<T, R, N>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/unprotected.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     impl_trait!(unprotected);
[INFO] [stdout]    |     ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `impl_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 36 -             core::mem::forget($self);
[INFO] [stdout] 36 +             let _ = $self;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/macros.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |             core::mem::forget($self);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^-----^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               argument has type `Unprotected<T, R, N>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/unprotected.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  |     impl_inherent!(unprotected);
[INFO] [stdout]     |     --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_inherent` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 123 -             core::mem::forget($self);
[INFO] [stdout] 123 +             let _ = $self;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "e47c943a457aec790f48ff504c04895001ca04c41d61b69846f34796dca3fdb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47c943a457aec790f48ff504c04895001ca04c41d61b69846f34796dca3fdb5", kill_on_drop: false }`
[INFO] [stdout] e47c943a457aec790f48ff504c04895001ca04c41d61b69846f34796dca3fdb5