[INFO] fetching crate storages 0.1.1... [INFO] checking storages-0.1.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate storages 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate storages 0.1.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate storages 0.1.1 [INFO] finished tweaking crates.io crate storages 0.1.1 [INFO] tweaked toml for crates.io crate storages 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 227c632cb1576903951fb8867c1438f18304d9278cb0bfcf6b3d4b1ce3ffb7b1 [INFO] running `Command { std: "docker" "start" "-a" "227c632cb1576903951fb8867c1438f18304d9278cb0bfcf6b3d4b1ce3ffb7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "227c632cb1576903951fb8867c1438f18304d9278cb0bfcf6b3d4b1ce3ffb7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "227c632cb1576903951fb8867c1438f18304d9278cb0bfcf6b3d4b1ce3ffb7b1", kill_on_drop: false }` [INFO] [stdout] 227c632cb1576903951fb8867c1438f18304d9278cb0bfcf6b3d4b1ce3ffb7b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc51341e6710558b96d6b3faffa8c941bec427d2da92a3ccadc35edaf8e0eb98 [INFO] running `Command { std: "docker" "start" "-a" "fc51341e6710558b96d6b3faffa8c941bec427d2da92a3ccadc35edaf8e0eb98", kill_on_drop: false }` [INFO] [stderr] Checking storages v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `core::alloc::AllocRef` [INFO] [stdout] --> src/buffer/alloc.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | alloc::{AllocError, AllocRef, Layout}, [INFO] [stdout] | ^^^^^^^^ no `AllocRef` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `core::alloc::AllocRef` [INFO] [stdout] --> src/buffer/alloc.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | alloc::{AllocError, AllocRef, Layout}, [INFO] [stdout] | ^^^^^^^^ no `AllocRef` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:65:26 [INFO] [stdout] | [INFO] [stdout] 65 | debug_assert_ne!(mem::size_of::(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 65 - debug_assert_ne!(mem::size_of::(), 0); [INFO] [stdout] 65 + debug_assert_ne!(size_of::(), 0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | bytes / mem::size_of::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 66 - bytes / mem::size_of::() [INFO] [stdout] 66 + bytes / size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:71:22 [INFO] [stdout] | [INFO] [stdout] 71 | let ptr = if mem::size_of::() == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 71 - let ptr = if mem::size_of::() == 0 { [INFO] [stdout] 71 + let ptr = if size_of::() == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | let size = mem::size_of_val(self.ptr.as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 136 - let size = mem::size_of_val(self.ptr.as_ref()); [INFO] [stdout] 136 + let size = size_of_val(self.ptr.as_ref()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | let align = mem::align_of_val(self.ptr.as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 137 - let align = mem::align_of_val(self.ptr.as_ref()); [INFO] [stdout] 137 + let align = align_of_val(self.ptr.as_ref()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:65:26 [INFO] [stdout] | [INFO] [stdout] 65 | debug_assert_ne!(mem::size_of::(), 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 65 - debug_assert_ne!(mem::size_of::(), 0); [INFO] [stdout] 65 + debug_assert_ne!(size_of::(), 0); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | bytes / mem::size_of::() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 66 - bytes / mem::size_of::() [INFO] [stdout] 66 + bytes / size_of::() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:71:22 [INFO] [stdout] | [INFO] [stdout] 71 | let ptr = if mem::size_of::() == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 71 - let ptr = if mem::size_of::() == 0 { [INFO] [stdout] 71 + let ptr = if size_of::() == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | min_const_generics [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:136:20 [INFO] [stdout] | [INFO] [stdout] 136 | let size = mem::size_of_val(self.ptr.as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 136 - let size = mem::size_of_val(self.ptr.as_ref()); [INFO] [stdout] 136 + let size = size_of_val(self.ptr.as_ref()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/buffer/alloc.rs:137:21 [INFO] [stdout] | [INFO] [stdout] 137 | let align = mem::align_of_val(self.ptr.as_ref()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 137 - let align = mem::align_of_val(self.ptr.as_ref()); [INFO] [stdout] 137 + let align = align_of_val(self.ptr.as_ref()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_bits_const` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | int_bits_const, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `nonnull_slice_from_raw_parts` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | nonnull_slice_from_raw_parts, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | slice_ptr_len, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | min_const_generics [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_bits_const` has been stable since 1.53.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | int_bits_const, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `nonnull_slice_from_raw_parts` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | nonnull_slice_from_raw_parts, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_ptr_len` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | slice_ptr_len, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0367]: `Drop` impl requires `S: UnmanagedBuffer` but the struct it is implemented for does not [INFO] [stdout] --> src/boxed/mod.rs:384:8 [INFO] [stdout] | [INFO] [stdout] 384 | S: UnmanagedBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the implementor must specify the same requirement [INFO] [stdout] --> src/boxed/mod.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Box, D = >::ExternalData> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0367]: `Drop` impl requires `S: UnmanagedBuffer` but the struct it is implemented for does not [INFO] [stdout] --> src/boxed/mod.rs:384:8 [INFO] [stdout] | [INFO] [stdout] 384 | S: UnmanagedBuffer, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the implementor must specify the same requirement [INFO] [stdout] --> src/boxed/mod.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Box, D = >::ExternalData> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0367, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0367`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0367, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0367`. [INFO] [stdout] [INFO] [stderr] error: could not compile `storages` (lib) due to 3 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `storages` (lib test) due to 3 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fc51341e6710558b96d6b3faffa8c941bec427d2da92a3ccadc35edaf8e0eb98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc51341e6710558b96d6b3faffa8c941bec427d2da92a3ccadc35edaf8e0eb98", kill_on_drop: false }` [INFO] [stdout] fc51341e6710558b96d6b3faffa8c941bec427d2da92a3ccadc35edaf8e0eb98