[INFO] crate lockfree 0.5.1 is already in cache
[INFO] testing lockfree-0.5.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate lockfree 0.5.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate lockfree 0.5.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lockfree 0.5.1
[INFO] finished tweaking crates.io crate lockfree 0.5.1
[INFO] tweaked toml for crates.io crate lockfree 0.5.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] d74bccce30194c4a56c1120f20ec960befa4e1af721022bacc59b5484a4045f6
[INFO] running `"docker" "start" "-a" "d74bccce30194c4a56c1120f20ec960befa4e1af721022bacc59b5484a4045f6"`
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling lockfree v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/queue.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | / make_shared_incin! {
[INFO] [stderr] 262 | |     { "[`Queue`]" }
[INFO] [stderr] 263 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 264 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/queue.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | / make_shared_incin! {
[INFO] [stderr] 262 | |     { "[`Queue`]" }
[INFO] [stderr] 263 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 264 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/stack.rs:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | / make_shared_incin! {
[INFO] [stderr] 205 | |     { "[`Stack`]" }
[INFO] [stderr] 206 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 207 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/stack.rs:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | / make_shared_incin! {
[INFO] [stderr] 205 | |     { "[`Stack`]" }
[INFO] [stderr] 206 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 207 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/map/mod.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | / make_shared_incin! {
[INFO] [stderr] 502 | |     { "[`Map`]" }
[INFO] [stderr] 503 | |     pub SharedIncin<K, V> of Garbage<K, V>
[INFO] [stderr] 504 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/map/mod.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | / make_shared_incin! {
[INFO] [stderr] 502 | |     { "[`Map`]" }
[INFO] [stderr] 503 | |     pub SharedIncin<K, V> of Garbage<K, V>
[INFO] [stderr] 504 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/spmc.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | / make_shared_incin! {
[INFO] [stderr] 330 | |     { "`spmc::Receiver`" }
[INFO] [stderr] 331 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/spmc.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | / make_shared_incin! {
[INFO] [stderr] 330 | |     { "`spmc::Receiver`" }
[INFO] [stderr] 331 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/mpmc.rs:446:1
[INFO] [stderr]     |
[INFO] [stderr] 446 | / make_shared_incin! {
[INFO] [stderr] 447 | |     { "`mpmc::Receiver`" }
[INFO] [stderr] 448 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 449 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/mpmc.rs:446:1
[INFO] [stderr]     |
[INFO] [stderr] 446 | / make_shared_incin! {
[INFO] [stderr] 447 | |     { "`mpmc::Receiver`" }
[INFO] [stderr] 448 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 449 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]  --> src/removable.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 |     mem::{replace, uninitialized, ManuallyDrop},
[INFO] [stderr]   |                    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/removable.rs:29:46
[INFO] [stderr]    |
[INFO] [stderr] 29 |             item: ManuallyDrop::new(unsafe { uninitialized() }),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<queue::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/queue.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | / make_shared_incin! {
[INFO] [stderr] 262 | |     { "[`Queue`]" }
[INFO] [stderr] 263 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 264 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<queue::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<stack::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/stack.rs:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | / make_shared_incin! {
[INFO] [stderr] 205 | |     { "[`Stack`]" }
[INFO] [stderr] 206 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 207 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<stack::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<map::bucket::Garbage<K, V>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/map/mod.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | / make_shared_incin! {
[INFO] [stderr] 502 | |     { "[`Map`]" }
[INFO] [stderr] 503 | |     pub SharedIncin<K, V> of Garbage<K, V>
[INFO] [stderr] 504 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<map::bucket::Garbage<K, V>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<channel::spmc::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/spmc.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | / make_shared_incin! {
[INFO] [stderr] 330 | |     { "`spmc::Receiver`" }
[INFO] [stderr] 331 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<channel::spmc::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<channel::mpmc::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/mpmc.rs:446:1
[INFO] [stderr]     |
[INFO] [stderr] 446 | / make_shared_incin! {
[INFO] [stderr] 447 | |     { "`mpmc::Receiver`" }
[INFO] [stderr] 448 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 449 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<channel::mpmc::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "d74bccce30194c4a56c1120f20ec960befa4e1af721022bacc59b5484a4045f6"`
[INFO] running `"docker" "rm" "-f" "d74bccce30194c4a56c1120f20ec960befa4e1af721022bacc59b5484a4045f6"`
[INFO] [stdout] d74bccce30194c4a56c1120f20ec960befa4e1af721022bacc59b5484a4045f6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] de2ae2a5e1e887872159b8341b992e321d352970b82fa849c948f4abade58b34
[INFO] running `"docker" "start" "-a" "de2ae2a5e1e887872159b8341b992e321d352970b82fa849c948f4abade58b34"`
[INFO] [stderr]    Compiling lockfree v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/queue.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | / make_shared_incin! {
[INFO] [stderr] 262 | |     { "[`Queue`]" }
[INFO] [stderr] 263 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 264 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/queue.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | / make_shared_incin! {
[INFO] [stderr] 262 | |     { "[`Queue`]" }
[INFO] [stderr] 263 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 264 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/stack.rs:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | / make_shared_incin! {
[INFO] [stderr] 205 | |     { "[`Stack`]" }
[INFO] [stderr] 206 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 207 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/stack.rs:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | / make_shared_incin! {
[INFO] [stderr] 205 | |     { "[`Stack`]" }
[INFO] [stderr] 206 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 207 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/map/mod.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | / make_shared_incin! {
[INFO] [stderr] 502 | |     { "[`Map`]" }
[INFO] [stderr] 503 | |     pub SharedIncin<K, V> of Garbage<K, V>
[INFO] [stderr] 504 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/map/mod.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | / make_shared_incin! {
[INFO] [stderr] 502 | |     { "[`Map`]" }
[INFO] [stderr] 503 | |     pub SharedIncin<K, V> of Garbage<K, V>
[INFO] [stderr] 504 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/spmc.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | / make_shared_incin! {
[INFO] [stderr] 330 | |     { "`spmc::Receiver`" }
[INFO] [stderr] 331 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/spmc.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | / make_shared_incin! {
[INFO] [stderr] 330 | |     { "`spmc::Receiver`" }
[INFO] [stderr] 331 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:325:48
[INFO] [stderr]     |
[INFO] [stderr] 325 |                           mem::{forget, replace, uninitialized},
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/mpmc.rs:446:1
[INFO] [stderr]     |
[INFO] [stderr] 446 | / make_shared_incin! {
[INFO] [stderr] 447 | |     { "`mpmc::Receiver`" }
[INFO] [stderr] 448 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 449 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/mpmc.rs:446:1
[INFO] [stderr]     |
[INFO] [stderr] 446 | / make_shared_incin! {
[INFO] [stderr] 447 | |     { "`mpmc::Receiver`" }
[INFO] [stderr] 448 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 449 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]  --> src/removable.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 |     mem::{replace, uninitialized, ManuallyDrop},
[INFO] [stderr]   |                    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/removable.rs:29:46
[INFO] [stderr]    |
[INFO] [stderr] 29 |             item: ManuallyDrop::new(unsafe { uninitialized() }),
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<queue::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/queue.rs:261:1
[INFO] [stderr]     |
[INFO] [stderr] 261 | / make_shared_incin! {
[INFO] [stderr] 262 | |     { "[`Queue`]" }
[INFO] [stderr] 263 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 264 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<queue::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<stack::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/stack.rs:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | / make_shared_incin! {
[INFO] [stderr] 205 | |     { "[`Stack`]" }
[INFO] [stderr] 206 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 207 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<stack::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<map::bucket::Garbage<K, V>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/map/mod.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | / make_shared_incin! {
[INFO] [stderr] 502 | |     { "[`Map`]" }
[INFO] [stderr] 503 | |     pub SharedIncin<K, V> of Garbage<K, V>
[INFO] [stderr] 504 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<map::bucket::Garbage<K, V>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<channel::spmc::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/spmc.rs:329:1
[INFO] [stderr]     |
[INFO] [stderr] 329 | / make_shared_incin! {
[INFO] [stderr] 330 | |     { "`spmc::Receiver`" }
[INFO] [stderr] 331 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 332 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<channel::spmc::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::sync::Arc<incin::Incinerator<owned_alloc::OwnedAlloc<channel::mpmc::Node<T>>>>` does not permit being left uninitialized
[INFO] [stderr]    --> src/incin.rs:332:50
[INFO] [stderr]     |
[INFO] [stderr] 332 |                           replace(&mut self.inner, uninitialized())
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/channel/mpmc.rs:446:1
[INFO] [stderr]     |
[INFO] [stderr] 446 | / make_shared_incin! {
[INFO] [stderr] 447 | |     { "`mpmc::Receiver`" }
[INFO] [stderr] 448 | |     pub SharedIncin<T> of OwnedAlloc<Node<T>>
[INFO] [stderr] 449 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: std::ptr::NonNull<alloc::sync::ArcInner<incin::Incinerator<owned_alloc::OwnedAlloc<channel::mpmc::Node<T>>>>> must be non-null (in this struct field)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `"docker" "inspect" "de2ae2a5e1e887872159b8341b992e321d352970b82fa849c948f4abade58b34"`
[INFO] running `"docker" "rm" "-f" "de2ae2a5e1e887872159b8341b992e321d352970b82fa849c948f4abade58b34"`
[INFO] [stdout] de2ae2a5e1e887872159b8341b992e321d352970b82fa849c948f4abade58b34
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] bca1ab374b30817ba1e42f123f8ae6964e5f42774d3d42ce43f4ce80fcb9199c
[INFO] running `"docker" "start" "-a" "bca1ab374b30817ba1e42f123f8ae6964e5f42774d3d42ce43f4ce80fcb9199c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lockfree-243bae698d24886d
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test channel::spsc::test::correct_sequence ... ok
[INFO] [stdout] test map::test::create ... ok
[INFO] [stdout] test map::test::inserts_and_gets ... ok
[INFO] [stdout] test map::test::inserts_and_removes ... ok
[INFO] [stdout] test map::test::inserts_reinserts ... ok
[INFO] [stdout] test map::test::never_inserts ... ok
[INFO] [stdout] test map::test::never_reinserts ... ok
[INFO] [stdout] test map::test::reinsert_from_other_map_fails ... ok
[INFO] [stdout] test map::test::reinserts_create ... ok
[INFO] [stdout] test channel::mpsc::test::correct_numbers ... ok
[INFO] [stdout] test map::test::reinserts_update ... ok
[INFO] [stdout] test map::test::update ... ok
[INFO] [stdout] test channel::spmc::test::correct_numbers ... ok
[INFO] [stdout] test map::test::repeated_inserts ... ok
[INFO] [stdout] test queue::test::queue_iter ... ok
[INFO] [stdout] test queue::test::on_empty_first_pop_is_none ... ok
[INFO] [stdout] test channel::mpmc::test::correct_numbers ... ok
[INFO] [stdout] test queue::test::order ... ok
[INFO] [stdout] test set::test::inserts_and_contains_checks ... ok
[INFO] [stdout] test set::test::inserts_and_reinserts ... ok
[INFO] [stdout] test queue::test::on_empty_last_pop_is_none ... ok
[INFO] [stdout] test set::test::reinsert_with ... ok
[INFO] [stdout] test stack::test::on_empty_first_pop_is_none ... ok
[INFO] [stdout] test set::test::insert_with ... ok
[INFO] [stdout] test stack::test::order ... ok
[INFO] [stdout] test set::test::inserts_and_removes ... ok
[INFO] [stdout] test stack::test::on_empty_last_pop_is_none ... ok
[INFO] [stdout] test map::test::multithreaded ... ok
[INFO] [stdout] test stack::test::no_data_corruption ... ok
[INFO] [stdout] test tls::test::iter ... ok
[INFO] [stdout] test tls::test::iter_mut ... ok
[INFO] [stdout] test tls::test::threads_with_their_id ... ok
[INFO] [stdout] test map::test::iter_valid_items ... ok
[INFO] [stdout] test queue::test::no_data_corruption ... ok
[INFO] [stdout] test map::test::iter_mut_and_into_iter ... ok
[INFO] [stdout] test map::test::optimize_space_preserves_entries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lockfree
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/tls/mod.rs - tls::ThreadLocal (line 23) ... ok
[INFO] [stdout] test src/incin.rs - incin::Incinerator (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bca1ab374b30817ba1e42f123f8ae6964e5f42774d3d42ce43f4ce80fcb9199c"`
[INFO] running `"docker" "rm" "-f" "bca1ab374b30817ba1e42f123f8ae6964e5f42774d3d42ce43f4ce80fcb9199c"`
[INFO] [stdout] bca1ab374b30817ba1e42f123f8ae6964e5f42774d3d42ce43f4ce80fcb9199c