[INFO] fetching crate allocator-suite 0.1.7... [INFO] testing allocator-suite-0.1.7 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate allocator-suite 0.1.7 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate allocator-suite 0.1.7 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate allocator-suite 0.1.7 [INFO] finished tweaking crates.io crate allocator-suite 0.1.7 [INFO] tweaked toml for crates.io crate allocator-suite 0.1.7 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate allocator-suite 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 734c73c774c5c542074bd2beab8d66ff93ed58dd3113d24b99fa58048ecb78f2 [INFO] running `Command { std: "docker" "start" "-a" "734c73c774c5c542074bd2beab8d66ff93ed58dd3113d24b99fa58048ecb78f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "734c73c774c5c542074bd2beab8d66ff93ed58dd3113d24b99fa58048ecb78f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "734c73c774c5c542074bd2beab8d66ff93ed58dd3113d24b99fa58048ecb78f2", kill_on_drop: false }` [INFO] [stdout] 734c73c774c5c542074bd2beab8d66ff93ed58dd3113d24b99fa58048ecb78f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5da3a3b4ba57a16378a98bfc598c7395e701d6a92405cda99deaeba10343214d [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" "5da3a3b4ba57a16378a98bfc598c7395e701d6a92405cda99deaeba10343214d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling allocator-suite v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved imports `std::alloc::AllocErr`, `std::alloc::AllocRef` [INFO] [stdout] --> src/adaptors/allocator_adaptor.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use std::alloc::{AllocErr, AllocRef, GlobalAlloc, 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 import `std::alloc::AllocErr` [INFO] [stdout] --> src/adaptors/alloc_to_allocator_adaptor.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::{AllocErr, GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^^^^ [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 import `std::alloc::AllocErr` [INFO] [stdout] --> src/adaptors/global_alloc_to_allocator_adaptor.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | use std::alloc::{AllocErr, GlobalAlloc, Layout}; [INFO] [stdout] | ^^^^^^^^ [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 import `std::alloc::AllocErr` [INFO] [stdout] --> src/allocators/bit_set/bit_set_allocator.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocRef` [INFO] [stdout] --> src/allocators/global/global_switchable_allocator.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::{AllocRef, GlobalAlloc}; [INFO] [stdout] | ^^^^^^^^ no `AllocRef` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/allocators/allocator.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | use std::alloc::{AllocErr, Layout}; [INFO] [stdout] | ^^^^^^^^ [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 import `std::alloc::AllocErr` [INFO] [stdout] --> src/allocators/bump_allocator.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/allocators/context_allocator.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/allocators/memory_map_allocator.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/allocators/multiple_binary_search_tree_allocator.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/memory_sources/arena_memory_source/arena_memory_source.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/memory_sources/mmap/memory_map_source.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/memory_sources/memory_source.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::alloc::AllocErr` [INFO] [stdout] --> src/memory_sources/rc_memory_source.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::alloc::AllocErr; [INFO] [stdout] | ^^^^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `AllocError` [INFO] [stdout] | no `AllocErr` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(extern_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(libstd_sys_internals)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(thread_local)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(nonnull_slice_from_raw_parts)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 22 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `allocator-suite` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5da3a3b4ba57a16378a98bfc598c7395e701d6a92405cda99deaeba10343214d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5da3a3b4ba57a16378a98bfc598c7395e701d6a92405cda99deaeba10343214d", kill_on_drop: false }` [INFO] [stdout] 5da3a3b4ba57a16378a98bfc598c7395e701d6a92405cda99deaeba10343214d