[INFO] crate allocators 0.1.9 is already in cache
[INFO] checking allocators-0.1.9 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate allocators 0.1.9 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate allocators 0.1.9 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate allocators 0.1.9
[INFO] finished tweaking crates.io crate allocators 0.1.9
[INFO] tweaked toml for crates.io crate allocators 0.1.9 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 049e84718e405c0c64498e485ffdd16aa28d2ff7f7a197242aaa932f5c150fa9
[INFO] running `"docker" "start" "-a" "049e84718e405c0c64498e485ffdd16aa28d2ff7f7a197242aaa932f5c150fa9"`
[INFO] [stderr]     Checking allocators v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]   --> src/lib.rs:88:20
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 Ok(in place { val })
[INFO] [stderr]    |                    ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]    --> src/lib.rs:376:19
[INFO] [stderr]     |
[INFO] [stderr] 376 |         let big = in HEAP.make_place().unwrap() { [0u8; 8_000_000] };
[INFO] [stderr]     |                   ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]    --> src/scoped.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let _big = in alloc.make_place().unwrap() { [0u8; 8_000_000] };
[INFO] [stderr]     |                    ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]   --> src/lib.rs:88:20
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 Ok(in place { val })
[INFO] [stderr]    |                    ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]    --> src/lib.rs:376:19
[INFO] [stderr]     |
[INFO] [stderr] 376 |         let big = in HEAP.make_place().unwrap() { [0u8; 8_000_000] };
[INFO] [stderr]     |                   ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]    --> src/scoped.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let _big = in alloc.make_place().unwrap() { [0u8; 8_000_000] };
[INFO] [stderr]     |                    ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `alloc::heap`
[INFO] [stderr]   --> src/lib.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 | use alloc::heap;
[INFO] [stderr]    |     ^^^^^^^^^^^ no `heap` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::ops::InPlace`, `std::ops::Placer`
[INFO] [stderr]  --> src/boxed.rs:5:48
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ops::{CoerceUnsized, Deref, DerefMut, InPlace, Placer};
[INFO] [stderr]   |                                                ^^^^^^^  ^^^^^^ no `Placer` in `ops`
[INFO] [stderr]   |                                                |
[INFO] [stderr]   |                                                no `InPlace` in `ops`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::ops::Place`
[INFO] [stderr]  --> src/boxed.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::Place as StdPlace;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Place` in `ops`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/boxed.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 | use super::{Allocator, Error, Block};
[INFO] [stderr]   |                        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/boxed.rs:51:46
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl<'a, A: ?Sized + Allocator> AllocBox<'a, Any, A> {
[INFO] [stderr]    |                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/boxed.rs:53:78
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn downcast<T: Any>(self) -> Result<AllocBox<'a, T, A>, AllocBox<'a, Any, A>> {
[INFO] [stderr]    |                                                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/boxed.rs:56:67
[INFO] [stderr]    |
[INFO] [stderr] 56 |             let obj: TraitObject = unsafe { mem::transmute::<*mut Any, TraitObject>(*self.item) };
[INFO] [stderr]    |                                                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]   --> src/lib.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 | use std::ptr::Unique;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/lib.rs:170:10
[INFO] [stderr]     |
[INFO] [stderr] 170 |     ptr: Unique<u8>,
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |             ptr: unsafe { Unique::new(ptr) },
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/lib.rs:195:27
[INFO] [stderr]     |
[INFO] [stderr] 195 |             ptr: unsafe { Unique::new(heap::EMPTY as *mut u8) },
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]  --> src/boxed.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ptr::Unique;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]   --> src/boxed.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 |     item: Unique<T>,
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]   --> src/boxed.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 item: unsafe { Unique::new(obj.data as *mut T) },
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/boxed.rs:130:19
[INFO] [stderr]     |
[INFO] [stderr] 130 |             item: Unique::new(self.block.ptr() as *mut T),
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error[E0432]: unresolved import `alloc::heap`
[INFO] [stderr]   --> src/lib.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 | use alloc::heap;
[INFO] [stderr]    |     ^^^^^^^^^^^ no `heap` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::ops::InPlace`, `std::ops::Placer`
[INFO] [stderr]  --> src/boxed.rs:5:48
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ops::{CoerceUnsized, Deref, DerefMut, InPlace, Placer};
[INFO] [stderr]   |                                                ^^^^^^^  ^^^^^^ no `Placer` in `ops`
[INFO] [stderr]   |                                                |
[INFO] [stderr]   |                                                no `InPlace` in `ops`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::ops::Place`
[INFO] [stderr]  --> src/boxed.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::Place as StdPlace;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Place` in `ops`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `allocators`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/boxed.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 | use super::{Allocator, Error, Block};
[INFO] [stderr]   |                        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/boxed.rs:51:46
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl<'a, A: ?Sized + Allocator> AllocBox<'a, Any, A> {
[INFO] [stderr]    |                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/boxed.rs:53:78
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn downcast<T: Any>(self) -> Result<AllocBox<'a, T, A>, AllocBox<'a, Any, A>> {
[INFO] [stderr]    |                                                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/boxed.rs:56:67
[INFO] [stderr]    |
[INFO] [stderr] 56 |             let obj: TraitObject = unsafe { mem::transmute::<*mut Any, TraitObject>(*self.item) };
[INFO] [stderr]    |                                                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:390:30
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let my_foo: AllocBox<Any, _> = HEAP.allocate(Bomb).unwrap();
[INFO] [stderr]     |                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:410:24
[INFO] [stderr]     |
[INFO] [stderr] 410 |         let alloc: Box<Allocator> = Box::new(HEAP);
[INFO] [stderr]     |                        ^^^^^^^^^ help: use `dyn`: `dyn Allocator`
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]   --> src/lib.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 | use std::ptr::Unique;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/lib.rs:170:10
[INFO] [stderr]     |
[INFO] [stderr] 170 |     ptr: Unique<u8>,
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/lib.rs:185:27
[INFO] [stderr]     |
[INFO] [stderr] 185 |             ptr: unsafe { Unique::new(ptr) },
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/lib.rs:195:27
[INFO] [stderr]     |
[INFO] [stderr] 195 |             ptr: unsafe { Unique::new(heap::EMPTY as *mut u8) },
[INFO] [stderr]     |                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]  --> src/boxed.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ptr::Unique;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]   --> src/boxed.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 |     item: Unique<T>,
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]   --> src/boxed.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 item: unsafe { Unique::new(obj.data as *mut T) },
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'ptr_internals': use `NonNull` instead and consider `PhantomData<T>` (if you also use `#[may_dangle]`), `Send`, and/or `Sync`
[INFO] [stderr]    --> src/boxed.rs:130:19
[INFO] [stderr]     |
[INFO] [stderr] 130 |             item: Unique::new(self.block.ptr() as *mut T),
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(ptr_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `allocators`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "049e84718e405c0c64498e485ffdd16aa28d2ff7f7a197242aaa932f5c150fa9"`
[INFO] running `"docker" "rm" "-f" "049e84718e405c0c64498e485ffdd16aa28d2ff7f7a197242aaa932f5c150fa9"`
[INFO] [stdout] 049e84718e405c0c64498e485ffdd16aa28d2ff7f7a197242aaa932f5c150fa9
