[INFO] fetching crate bulk_allocator 0.2.0... [INFO] checking bulk_allocator-0.2.0 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate bulk_allocator 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate bulk_allocator 0.2.0 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bulk_allocator 0.2.0 [INFO] finished tweaking crates.io crate bulk_allocator 0.2.0 [INFO] tweaked toml for crates.io crate bulk_allocator 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6601566c5fecb6257795ec9a3bedf9b71c3bad2fe4a5872883a8eae0f348121 [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" "f6601566c5fecb6257795ec9a3bedf9b71c3bad2fe4a5872883a8eae0f348121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6601566c5fecb6257795ec9a3bedf9b71c3bad2fe4a5872883a8eae0f348121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6601566c5fecb6257795ec9a3bedf9b71c3bad2fe4a5872883a8eae0f348121", kill_on_drop: false }` [INFO] [stdout] f6601566c5fecb6257795ec9a3bedf9b71c3bad2fe4a5872883a8eae0f348121 [INFO] running `Command { std: "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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3cb995b5a7446c4b2c8e971187cb2459765839dcd45b5bc7d420ec267691f11 [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" "f3cb995b5a7446c4b2c8e971187cb2459765839dcd45b5bc7d420ec267691f11", kill_on_drop: false }` [INFO] [stderr] Checking bulk_allocator v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `core::alloc::AllocErr`, `core::alloc::AllocRef` [INFO] [stdout] --> src/backend.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | use core::alloc::{AllocErr, AllocRef, Layout}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `AllocRef` 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 `core::alloc::AllocErr`, `core::alloc::AllocRef` [INFO] [stdout] --> src/bulk_allocator.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | use core::alloc::{AllocErr, AllocRef, Layout}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `AllocRef` 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 `core::alloc::AllocErr`, `core::alloc::AllocRef` [INFO] [stdout] --> src/layout_bulk_allocator.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | use core::alloc::{AllocErr, AllocRef, Layout}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `AllocRef` 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 `core::alloc::AllocErr`, `core::alloc::AllocRef` [INFO] [stdout] --> src/backend.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | use core::alloc::{AllocErr, AllocRef, Layout}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `AllocRef` 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 `core::alloc::AllocErr`, `core::alloc::AllocRef` [INFO] [stdout] --> src/bulk_allocator.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | use core::alloc::{AllocErr, AllocRef, Layout}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `AllocRef` 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 `core::alloc::AllocErr`, `core::alloc::AllocRef` [INFO] [stdout] --> src/layout_bulk_allocator.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 36 | use core::alloc::{AllocErr, AllocRef, Layout}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ no `AllocRef` 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: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bulk_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] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f3cb995b5a7446c4b2c8e971187cb2459765839dcd45b5bc7d420ec267691f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3cb995b5a7446c4b2c8e971187cb2459765839dcd45b5bc7d420ec267691f11", kill_on_drop: false }` [INFO] [stdout] f3cb995b5a7446c4b2c8e971187cb2459765839dcd45b5bc7d420ec267691f11