[INFO] fetching crate actuate-core 0.4.0... [INFO] checking actuate-core-0.4.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate actuate-core 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate actuate-core 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate actuate-core 0.4.0 [INFO] tweaked toml for crates.io crate actuate-core 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate actuate-core 0.4.0 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] crate crates.io crate actuate-core 0.4.0 already has a lockfile, it will not be regenerated [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4cd348b3bade12444d3780061405168674626530dfb55c52e6eba63fce8a168b [INFO] running `Command { std: "docker" "start" "-a" "4cd348b3bade12444d3780061405168674626530dfb55c52e6eba63fce8a168b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cd348b3bade12444d3780061405168674626530dfb55c52e6eba63fce8a168b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cd348b3bade12444d3780061405168674626530dfb55c52e6eba63fce8a168b", kill_on_drop: false }` [INFO] [stdout] 4cd348b3bade12444d3780061405168674626530dfb55c52e6eba63fce8a168b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c29392b4821fe56750fee7bc8ca4d6b21f25eb87289c74c3f585074aecb17b53 [INFO] running `Command { std: "docker" "start" "-a" "c29392b4821fe56750fee7bc8ca4d6b21f25eb87289c74c3f585074aecb17b53", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling actuate-macros v0.1.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking actuate-core v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/lib.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn into_owned(self) -> T [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | impl Deref for Cow<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 46 | type Target = T; [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/lib.rs:252:19 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn update(self, f: impl FnOnce(&mut T) + 'static) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | impl Deref for Mut<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 304 | type Target = T; [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/lib.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn with(self, f: impl FnOnce(&mut T) + 'static) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | impl Deref for Mut<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 304 | type Target = T; [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/lib.rs:282:19 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn as_ref(self) -> Ref<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | impl Deref for Mut<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 304 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:432:18 [INFO] [stdout] | [INFO] [stdout] 432 | pub fn state(&self) -> &'a ScopeData { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 432 | pub fn state(&self) -> &'a ScopeData<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:459:32 [INFO] [stdout] | [INFO] [stdout] 459 | pub fn use_ref(cx: ScopeState, make_value: impl FnOnce() -> T) -> &T { [INFO] [stdout] | ^^^^^^^^^^ the lifetime is hidden here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 459 | pub fn use_ref(cx: ScopeState<'_>, make_value: impl FnOnce() -> T) -> &T { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:482:32 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn use_mut(cx: ScopeState, make_value: impl FnOnce() -> T) -> Mut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^ the lifetime is hidden here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 482 | pub fn use_mut(cx: ScopeState<'_>, make_value: impl FnOnce() -> T) -> Mut<'_, T> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:609:20 [INFO] [stdout] | [INFO] [stdout] 609 | cx: ScopeState<'_>, [INFO] [stdout] | ^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 612 | ) -> Ref [INFO] [stdout] | ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 612 | ) -> Ref<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/lib.rs:34:23 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn into_owned(self) -> T [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | impl Deref for Cow<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 46 | type Target = T; [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/lib.rs:252:19 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn update(self, f: impl FnOnce(&mut T) + 'static) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | impl Deref for Mut<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 304 | type Target = T; [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/lib.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn with(self, f: impl FnOnce(&mut T) + 'static) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | impl Deref for Mut<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 304 | type Target = T; [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/lib.rs:282:19 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn as_ref(self) -> Ref<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 303 | impl Deref for Mut<'_, T> { [INFO] [stdout] | ---------------------------- trait implemented here [INFO] [stdout] 304 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:432:18 [INFO] [stdout] | [INFO] [stdout] 432 | pub fn state(&self) -> &'a ScopeData { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 432 | pub fn state(&self) -> &'a ScopeData<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `actuate-core` (lib test) due to 4 previous errors; 4 warnings emitted [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:459:32 [INFO] [stdout] | [INFO] [stdout] 459 | pub fn use_ref(cx: ScopeState, make_value: impl FnOnce() -> T) -> &T { [INFO] [stdout] | ^^^^^^^^^^ the lifetime is hidden here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 459 | pub fn use_ref(cx: ScopeState<'_>, make_value: impl FnOnce() -> T) -> &T { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:482:32 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn use_mut(cx: ScopeState, make_value: impl FnOnce() -> T) -> Mut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^ the lifetime is hidden here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 482 | pub fn use_mut(cx: ScopeState<'_>, make_value: impl FnOnce() -> T) -> Mut<'_, T> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:609:20 [INFO] [stdout] | [INFO] [stdout] 609 | cx: ScopeState<'_>, [INFO] [stdout] | ^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 612 | ) -> Ref [INFO] [stdout] | ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'_` [INFO] [stdout] | [INFO] [stdout] 612 | ) -> Ref<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `actuate-core` (lib) due to 4 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c29392b4821fe56750fee7bc8ca4d6b21f25eb87289c74c3f585074aecb17b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c29392b4821fe56750fee7bc8ca4d6b21f25eb87289c74c3f585074aecb17b53", kill_on_drop: false }` [INFO] [stdout] c29392b4821fe56750fee7bc8ca4d6b21f25eb87289c74c3f585074aecb17b53