[INFO] crate scoped_allocator 0.1.4 is already in cache
[INFO] checking scoped_allocator-0.1.4 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate scoped_allocator 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate scoped_allocator 0.1.4 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate scoped_allocator 0.1.4
[INFO] finished tweaking crates.io crate scoped_allocator 0.1.4
[INFO] tweaked toml for crates.io crate scoped_allocator 0.1.4 written to /workspace/builds/worker-7/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c0212ca3f9da1e4741fa3f54b1f5af630fb64a6e9e9db4e1cee4122e0b80e909
[INFO] running `"docker" "start" "-a" "c0212ca3f9da1e4741fa3f54b1f5af630fb64a6e9e9db4e1cee4122e0b80e909"`
[INFO] [stderr]     Checking scoped_allocator v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]    --> src/scoped.rs:178:20
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let _big = in alloc.allocate().unwrap() { [0u8; 8_000_000] };
[INFO] [stderr]     |                    ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found keyword `in`
[INFO] [stderr]    --> src/scoped.rs:178:20
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let _big = in alloc.allocate().unwrap() { [0u8; 8_000_000] };
[INFO] [stderr]     |                    ^^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::ops::Place`
[INFO] [stderr]   --> src/lib.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | use std::ops::Place as StdPlace;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Place` in `ops`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::ops::InPlace`, `std::ops::Placer`
[INFO] [stderr]   --> src/lib.rs:48:48
[INFO] [stderr]    |
[INFO] [stderr] 48 | 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 `alloc::heap`
[INFO] [stderr]   --> src/lib.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | use alloc::heap;
[INFO] [stderr]    |     ^^^^^^^^^^^ no `heap` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/scoped.rs:148:31
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let my_foo: Allocated<Any, _> = alloc.allocate_val(Bomb).ok().unwrap();
[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/lib.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 | impl<'a, A: Allocator> Allocated<'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/lib.rs:208:80
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub fn downcast<T: Any>(self) -> Result<Allocated<'a, T, A>, Allocated<'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/lib.rs:211:78
[INFO] [stderr]     |
[INFO] [stderr] 211 |             let obj: TraitObject = unsafe { mem::transmute(self.item as *mut Any) };
[INFO] [stderr]     |                                                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `scoped_allocator`.
[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] error[E0432]: unresolved import `std::ops::Place`
[INFO] [stderr]   --> src/lib.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | use std::ops::Place as StdPlace;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Place` in `ops`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `std::ops::InPlace`, `std::ops::Placer`
[INFO] [stderr]   --> src/lib.rs:48:48
[INFO] [stderr]    |
[INFO] [stderr] 48 | 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 `alloc::heap`
[INFO] [stderr]   --> src/lib.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | use alloc::heap;
[INFO] [stderr]    |     ^^^^^^^^^^^ no `heap` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:206:38
[INFO] [stderr]     |
[INFO] [stderr] 206 | impl<'a, A: Allocator> Allocated<'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/lib.rs:208:80
[INFO] [stderr]     |
[INFO] [stderr] 208 |     pub fn downcast<T: Any>(self) -> Result<Allocated<'a, T, A>, Allocated<'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/lib.rs:211:78
[INFO] [stderr]     |
[INFO] [stderr] 211 |             let obj: TraitObject = unsafe { mem::transmute(self.item as *mut Any) };
[INFO] [stderr]     |                                                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `scoped_allocator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c0212ca3f9da1e4741fa3f54b1f5af630fb64a6e9e9db4e1cee4122e0b80e909"`
[INFO] running `"docker" "rm" "-f" "c0212ca3f9da1e4741fa3f54b1f5af630fb64a6e9e9db4e1cee4122e0b80e909"`
[INFO] [stdout] c0212ca3f9da1e4741fa3f54b1f5af630fb64a6e9e9db4e1cee4122e0b80e909
