[INFO] fetching crate refs 0.37.0... [INFO] checking refs-0.37.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate refs 0.37.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate refs 0.37.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate refs 0.37.0 [INFO] tweaked toml for crates.io crate refs 0.37.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate refs 0.37.0 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 refs 0.37.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b6006adeda115a0e240855687a3bf0093b9298f704e65c85f558e211eb1060aa [INFO] running `Command { std: "docker" "start" "-a" "b6006adeda115a0e240855687a3bf0093b9298f704e65c85f558e211eb1060aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6006adeda115a0e240855687a3bf0093b9298f704e65c85f558e211eb1060aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6006adeda115a0e240855687a3bf0093b9298f704e65c85f558e211eb1060aa", kill_on_drop: false }` [INFO] [stdout] b6006adeda115a0e240855687a3bf0093b9298f704e65c85f558e211eb1060aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 84e161e52964df590e5165985519ce8b793707385677c8c7b0c4baa4a9f07f2f [INFO] running `Command { std: "docker" "start" "-a" "84e161e52964df590e5165985519ce8b793707385677c8c7b0c4baa4a9f07f2f", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.108 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling plat v0.5.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zmij v1.0.15 [INFO] [stderr] Compiling wasm-bindgen v0.2.108 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling hreads v0.12.0 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.108 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.58 [INFO] [stderr] Compiling serial_test_derive v3.3.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.108 [INFO] [stderr] Checking js-sys v0.3.85 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serial_test v3.3.1 [INFO] [stderr] Checking refs v0.37.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking wasm-bindgen-futures v0.4.58 [INFO] [stderr] Checking wasm-bindgen-test v0.3.58 [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/own.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn downcast(&self) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | impl Deref for Own { [INFO] [stdout] | -------------------------------- trait implemented here [INFO] [stdout] 86 | 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/own.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 85 | impl Deref for Own { [INFO] [stdout] | -------------------------------- trait implemented here [INFO] [stdout] 86 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn weak(&self) -> Weak { [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/own.rs:109:16 [INFO] [stdout] | [INFO] [stdout] 85 | impl Deref for Own { [INFO] [stdout] | -------------------------------- trait implemented here [INFO] [stdout] 86 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn raw(&self) -> RawPointer { [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/rglica.rs:51:20 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn is_null(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | impl Deref for Rglica { [INFO] [stdout] | ----------------------------------- trait implemented here [INFO] [stdout] 73 | 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/rglica.rs:55:18 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn is_ok(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | impl Deref for Rglica { [INFO] [stdout] | ----------------------------------- trait implemented here [INFO] [stdout] 73 | 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/rglica.rs:59:19 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn as_ptr(&self) -> *mut T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | impl Deref for Rglica { [INFO] [stdout] | ----------------------------------- trait implemented here [INFO] [stdout] 73 | 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/rglica.rs:63:16 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn get(&mut self) -> Option<&mut T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | impl Deref for Rglica { [INFO] [stdout] | ----------------------------------- trait implemented here [INFO] [stdout] 73 | 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/weak.rs:44:18 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn sized(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:66:16 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn raw(&self) -> RawPointer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn was_initialized(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:101:18 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn is_ok(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn is_null(&self) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:118:16 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn get(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:126:20 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn get_mut(&mut self) -> Option<&mut T> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:136:35 [INFO] [stdout] | [INFO] [stdout] 136 | pub unsafe fn deref_unchecked(&self) -> &T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:142:39 [INFO] [stdout] | [INFO] [stdout] 142 | pub unsafe fn deref_unchecked_mut(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:148:29 [INFO] [stdout] | [INFO] [stdout] 148 | pub unsafe fn to_rglica(&self) -> Rglica { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:185:18 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn erase(&self) -> Weak { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/weak.rs:224:33 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn downcast(&self) -> Option> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | impl Deref for Weak { [INFO] [stdout] | --------------------------------- trait implemented here [INFO] [stdout] 231 | 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/main_lock/main_lock.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn get_mut(&self) -> &mut T { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | impl Deref for MainLock { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 72 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `refs` (lib) due to 20 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "84e161e52964df590e5165985519ce8b793707385677c8c7b0c4baa4a9f07f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e161e52964df590e5165985519ce8b793707385677c8c7b0c4baa4a9f07f2f", kill_on_drop: false }` [INFO] [stdout] 84e161e52964df590e5165985519ce8b793707385677c8c7b0c4baa4a9f07f2f