[INFO] fetching crate deferred-reference 0.1.2... [INFO] checking deferred-reference-0.1.2 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate deferred-reference 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate deferred-reference 0.1.2 [INFO] finished tweaking crates.io crate deferred-reference 0.1.2 [INFO] tweaked toml for crates.io crate deferred-reference 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate deferred-reference 0.1.2 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b6e22619333039a4b4427e28c2b5fa1a7057ebe32c2ae55ab2e106a269d74e4 [INFO] running `Command { std: "docker" "start" "-a" "9b6e22619333039a4b4427e28c2b5fa1a7057ebe32c2ae55ab2e106a269d74e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b6e22619333039a4b4427e28c2b5fa1a7057ebe32c2ae55ab2e106a269d74e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b6e22619333039a4b4427e28c2b5fa1a7057ebe32c2ae55ab2e106a269d74e4", kill_on_drop: false }` [INFO] [stdout] 9b6e22619333039a4b4427e28c2b5fa1a7057ebe32c2ae55ab2e106a269d74e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17e618d0339ca6923efadd5376e6afdae73f2643ef0f6dac7a52b98325437909 [INFO] running `Command { std: "docker" "start" "-a" "17e618d0339ca6923efadd5376e6afdae73f2643ef0f6dac7a52b98325437909", kill_on_drop: false }` [INFO] [stderr] Checking deferred-reference v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core_traits_impl::*` [INFO] [stdout] --> src/lib.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub use core_traits_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice_like_impl::*` [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | pub use slice_like_impl::*; [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:122:48 [INFO] [stdout] | [INFO] [stdout] 122 | #![cfg_attr(feature = "slice_ptr_len", feature(slice_ptr_len))] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/deferred.rs:253:23 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn as_mut_ptr(&self) -> *mut T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/deferred.rs:267:35 [INFO] [stdout] | [INFO] [stdout] 267 | pub unsafe fn clone_unchecked(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/deferred.rs:284:21 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn into_ref(self) -> Deferred<&'a T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:274:23 [INFO] [stdout] | [INFO] [stdout] 274 | pub fn get_mut(&mut self, index: I) -> Option<&mut I::Output> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:312:40 [INFO] [stdout] | [INFO] [stdout] 312 | pub unsafe fn get_unchecked_mut(&mut self, index: I) -> &mut I::Output [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:357:42 [INFO] [stdout] | [INFO] [stdout] 357 | pub unsafe fn split_at_mut_unchecked(&mut self, mid: usize) -> (Deferred<&mut [T::Element]>, Deferred<&mut [T::Element]>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:396:25 [INFO] [stdout] | [INFO] [stdout] 396 | pub fn split_at_mut(&mut self, mid: usize) -> (Deferred<&mut [T::Element]>, Deferred<&mut [T::Element]>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `deferred-reference` (lib) due to 7 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `core_traits_impl::*` [INFO] [stdout] --> src/lib.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub use core_traits_impl::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `slice_like_impl::*` [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | pub use slice_like_impl::*; [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:122:48 [INFO] [stdout] | [INFO] [stdout] 122 | #![cfg_attr(feature = "slice_ptr_len", feature(slice_ptr_len))] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/deferred.rs:253:23 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn as_mut_ptr(&self) -> *mut T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D inherent-method-on-receiver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/deferred.rs:267:35 [INFO] [stdout] | [INFO] [stdout] 267 | pub unsafe fn clone_unchecked(&self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/deferred.rs:284:21 [INFO] [stdout] | [INFO] [stdout] 284 | pub fn into_ref(self) -> Deferred<&'a T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:274:23 [INFO] [stdout] | [INFO] [stdout] 274 | pub fn get_mut(&mut self, index: I) -> Option<&mut I::Output> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:312:40 [INFO] [stdout] | [INFO] [stdout] 312 | pub unsafe fn get_unchecked_mut(&mut self, index: I) -> &mut I::Output [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:357:42 [INFO] [stdout] | [INFO] [stdout] 357 | pub unsafe fn split_at_mut_unchecked(&mut self, mid: usize) -> (Deferred<&mut [T::Element]>, Deferred<&mut [T::Element]>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/slice_like_impl.rs:396:25 [INFO] [stdout] | [INFO] [stdout] 396 | pub fn split_at_mut(&mut self, mid: usize) -> (Deferred<&mut [T::Element]>, Deferred<&mut [T::Element]>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_traits_impl.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | impl Deref for Deferred { [INFO] [stdout] | ---------------------------------------- trait implemented here [INFO] [stdout] 24 | type Target = T::Target; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `deferred-reference` (lib test) due to 7 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "17e618d0339ca6923efadd5376e6afdae73f2643ef0f6dac7a52b98325437909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e618d0339ca6923efadd5376e6afdae73f2643ef0f6dac7a52b98325437909", kill_on_drop: false }` [INFO] [stdout] 17e618d0339ca6923efadd5376e6afdae73f2643ef0f6dac7a52b98325437909