[INFO] fetching crate buddy-allocator 0.3.1... [INFO] checking buddy-allocator-0.3.1 against beta for pr-78714 [INFO] extracting crate buddy-allocator 0.3.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate buddy-allocator 0.3.1 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate buddy-allocator 0.3.1 [INFO] finished tweaking crates.io crate buddy-allocator 0.3.1 [INFO] tweaked toml for crates.io crate buddy-allocator 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2c5b3c8d77e61f88d79ebba0d83e518ffeabba60cd04727d1cac3a4f0ad198a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d2c5b3c8d77e61f88d79ebba0d83e518ffeabba60cd04727d1cac3a4f0ad198a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2c5b3c8d77e61f88d79ebba0d83e518ffeabba60cd04727d1cac3a4f0ad198a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c5b3c8d77e61f88d79ebba0d83e518ffeabba60cd04727d1cac3a4f0ad198a", kill_on_drop: false }` [INFO] [stdout] d2c5b3c8d77e61f88d79ebba0d83e518ffeabba60cd04727d1cac3a4f0ad198a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7cddb1fac83a91aea32891ab89685274ae9b4f3c3a06f6908ab7a81a651bf43 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7cddb1fac83a91aea32891ab89685274ae9b4f3c3a06f6908ab7a81a651bf43", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking alloc-wg v0.9.0 [INFO] [stdout] error[E0432]: unresolved imports `crate::alloc::AllocErr`, `crate::alloc::AllocInit` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc-wg-0.9.0/src/boxed.rs:82:33 [INFO] [stdout] | [INFO] [stdout] 82 | alloc::{handle_alloc_error, AllocErr, AllocInit, AllocRef, Global, Layout}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ no `AllocInit` in `alloc` [INFO] [stdout] | | [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 imports `crate::alloc::AllocErr`, `crate::alloc::AllocInit`, `crate::alloc::AllocInit`, `crate::alloc::MemoryBlock`, `crate::alloc::ReallocPlacement`, `crate::alloc::ReallocPlacement` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc-wg-0.9.0/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] ... [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[E0405]: cannot find trait `LengthAtMost32` in module `core::array` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc-wg-0.9.0/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 `LengthAtMost32` in module `core::array` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc-wg-0.9.0/src/vec.rs:2635:81 [INFO] [stdout] | [INFO] [stdout] 2635 | __impl_slice_eq1! { [A, const N: usize] Vec, [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] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc-wg-0.9.0/src/vec.rs:2636:82 [INFO] [stdout] | [INFO] [stdout] 2636 | __impl_slice_eq1! { [A, const N: usize] Vec, &[U; N], [U; N]: core::array::LengthAtMost32, A: AllocRef } [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in `core::array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/alloc-wg-0.9.0/src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / #![feature( [INFO] [stdout] 17 | | allocator_api, [INFO] [stdout] 18 | | alloc_layout_extra, [INFO] [stdout] 19 | | dropck_eyepatch, [INFO] [stdout] ... | [INFO] [stdout] 46 | | raw_vec_internals [INFO] [stdout] 47 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `alloc-wg` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "c7cddb1fac83a91aea32891ab89685274ae9b4f3c3a06f6908ab7a81a651bf43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7cddb1fac83a91aea32891ab89685274ae9b4f3c3a06f6908ab7a81a651bf43", kill_on_drop: false }` [INFO] [stdout] c7cddb1fac83a91aea32891ab89685274ae9b4f3c3a06f6908ab7a81a651bf43