[INFO] fetching crate iobuf 5.8.1... [INFO] checking iobuf-5.8.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate iobuf 5.8.1 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate iobuf 5.8.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iobuf 5.8.1 [INFO] finished tweaking crates.io crate iobuf 5.8.1 [INFO] tweaked toml for crates.io crate iobuf 5.8.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58a7ef09879f0f356fbaa47d9b069c68be6a8e1779d815faf081ef92957d33f7 [INFO] running `Command { std: "docker" "start" "-a" "58a7ef09879f0f356fbaa47d9b069c68be6a8e1779d815faf081ef92957d33f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58a7ef09879f0f356fbaa47d9b069c68be6a8e1779d815faf081ef92957d33f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a7ef09879f0f356fbaa47d9b069c68be6a8e1779d815faf081ef92957d33f7", kill_on_drop: false }` [INFO] [stdout] 58a7ef09879f0f356fbaa47d9b069c68be6a8e1779d815faf081ef92957d33f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77ff92f0648346b024ab873c63e9507d403c0fbd5e56cdbcd531b363abbea420 [INFO] running `Command { std: "docker" "start" "-a" "77ff92f0648346b024ab873c63e9507d403c0fbd5e56cdbcd531b363abbea420", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] Checking iobuf v5.8.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | #![feature(plugin)] [INFO] [stdout] | ^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | #![feature(plugin)] [INFO] [stdout] | ^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/impls.rs:1666:9 [INFO] [stdout] | [INFO] [stdout] 1666 | box v.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 1666 | Box::new(v.into_iter()) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/impls.rs:1666:9 [INFO] [stdout] | [INFO] [stdout] 1666 | box v.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 1666 | Box::new(v.into_iter()) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::heap` [INFO] [stdout] --> src/raw.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::heap::{Heap, Alloc, Layout}; [INFO] [stdout] | ^^^^ could not find `heap` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> src/raw.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> src/iobuf.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `alloc::heap` [INFO] [stdout] --> src/raw.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use alloc::heap::{Heap, Alloc, Layout}; [INFO] [stdout] | ^^^^ could not find `heap` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> src/raw.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> src/iobuf.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> src/impls.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::intrinsics::move_val_init` [INFO] [stdout] --> src/bufspan.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::intrinsics::{assume, move_val_init}; [INFO] [stdout] | ^^^^^^^^^^^^^ no `move_val_init` in `intrinsics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::nonzero` [INFO] [stdout] --> src/impls.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use core::nonzero::NonZero; [INFO] [stdout] | ^^^^^^^ could not find `nonzero` in `core` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::intrinsics::move_val_init` [INFO] [stdout] --> src/bufspan.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use std::intrinsics::{assume, move_val_init}; [INFO] [stdout] | ^^^^^^^^^^^^^ no `move_val_init` in `intrinsics` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/raw.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::ptr::Unique; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/raw.rs:354:37 [INFO] [stdout] | [INFO] [stdout] 354 | buf: unsafe { NonZero::new(Unique::empty().as_ptr()) }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/raw.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use core::ptr::Unique; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature `ptr_internals`: use `NonNull` instead and consider `PhantomData` (if you also use `#[may_dangle]`), `Send`, and/or `Sync` [INFO] [stdout] --> src/raw.rs:354:37 [INFO] [stdout] | [INFO] [stdout] 354 | buf: unsafe { NonZero::new(Unique::empty().as_ptr()) }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: add `#![feature(ptr_internals)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-11-23; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `unique` [INFO] [stdout] --> src/lib.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | #![feature(unique)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `unique` [INFO] [stdout] --> src/lib.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | #![feature(unique)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `Unique` in the current scope [INFO] [stdout] --> src/raw.rs:354:45 [INFO] [stdout] | [INFO] [stdout] 354 | buf: unsafe { NonZero::new(Unique::empty().as_ptr()) }, [INFO] [stdout] | ^^^^^ function or associated item not found in `Unique<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `Unique<_>` consider using one of the following associated functions: [INFO] [stdout] Unique::::dangling [INFO] [stdout] Unique::::new_unchecked [INFO] [stdout] Unique::::new [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ptr/unique.rs:74:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `Unique` in the current scope [INFO] [stdout] --> src/raw.rs:354:45 [INFO] [stdout] | [INFO] [stdout] 354 | buf: unsafe { NonZero::new(Unique::empty().as_ptr()) }, [INFO] [stdout] | ^^^^^ function or associated item not found in `Unique<_>` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `Unique<_>` consider using one of the following associated functions: [INFO] [stdout] Unique::::dangling [INFO] [stdout] Unique::::new_unchecked [INFO] [stdout] Unique::::new [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/ptr/unique.rs:74:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0599, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iobuf` (lib) due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0432, E0557, E0599, E0635, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `iobuf` (lib test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "77ff92f0648346b024ab873c63e9507d403c0fbd5e56cdbcd531b363abbea420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ff92f0648346b024ab873c63e9507d403c0fbd5e56cdbcd531b363abbea420", kill_on_drop: false }` [INFO] [stdout] 77ff92f0648346b024ab873c63e9507d403c0fbd5e56cdbcd531b363abbea420