[INFO] fetching crate intrusive-lru-cache 0.1.4... [INFO] checking intrusive-lru-cache-0.1.4 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0 [INFO] extracting crate intrusive-lru-cache 0.1.4 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate intrusive-lru-cache 0.1.4 [INFO] finished tweaking crates.io crate intrusive-lru-cache 0.1.4 [INFO] tweaked toml for crates.io crate intrusive-lru-cache 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate intrusive-lru-cache 0.1.4 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 intrusive-lru-cache 0.1.4 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9ec56ecbab023a981013e57669e4d8f6a567b217151a8f74de4443f6dc9e3331 [INFO] running `Command { std: "docker" "start" "-a" "9ec56ecbab023a981013e57669e4d8f6a567b217151a8f74de4443f6dc9e3331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ec56ecbab023a981013e57669e4d8f6a567b217151a8f74de4443f6dc9e3331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec56ecbab023a981013e57669e4d8f6a567b217151a8f74de4443f6dc9e3331", kill_on_drop: false }` [INFO] [stdout] 9ec56ecbab023a981013e57669e4d8f6a567b217151a8f74de4443f6dc9e3331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 33af69110d444755de118f7c6cd8e28f2dd050318a9f0b3c15f529f52685fea7 [INFO] running `Command { std: "docker" "start" "-a" "33af69110d444755de118f7c6cd8e28f2dd050318a9f0b3c15f529f52685fea7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking intrusive-collections v0.9.7 [INFO] [stderr] Checking intrusive-lru-cache v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:702:29 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult [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] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult<'_, K, V> [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:860:23 [INFO] [stdout] | [INFO] [stdout] 860 | pub fn into_inner(self) -> &'a mut V { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 881 | impl Deref for GetOrInsertResult<'_, K, V> { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 882 | type Target = V; [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:873:23 [INFO] [stdout] | [INFO] [stdout] 873 | pub fn into_inner(self) -> &'a mut V { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 893 | impl Deref for InsertOrGetResult<'_, K, V> { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 894 | type Target = V; [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:1261:21 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1261 | pub fn into_mut(mut self) -> (&'a K, &'a mut V) { [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:1274:21 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1274 | pub fn into_ref(self) -> (&'a K, &'a V) { [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:1291:16 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1291 | pub fn key(&self) -> &K { [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:1300:17 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1300 | pub fn peek(&self) -> (&K, &V) { [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:1309:23 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1309 | pub fn peek_value(&self) -> &V { [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:1320:16 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1320 | pub fn get(&mut self) -> (&K, &mut V) { [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:1335:22 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1335 | pub fn get_value(&mut self) -> &mut V { [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:1344:27 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1344 | pub fn is_most_recent(&self) -> bool { [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:1362:19 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1362 | pub fn remove(self) -> (K, V) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `intrusive-lru-cache` (lib test) due to 11 previous errors; 1 warning emitted [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:702:29 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult [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] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult<'_, K, V> [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:860:23 [INFO] [stdout] | [INFO] [stdout] 860 | pub fn into_inner(self) -> &'a mut V { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 881 | impl Deref for GetOrInsertResult<'_, K, V> { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 882 | type Target = V; [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:873:23 [INFO] [stdout] | [INFO] [stdout] 873 | pub fn into_inner(self) -> &'a mut V { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 893 | impl Deref for InsertOrGetResult<'_, K, V> { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 894 | type Target = V; [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:1261:21 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1261 | pub fn into_mut(mut self) -> (&'a K, &'a mut V) { [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:1274:21 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1274 | pub fn into_ref(self) -> (&'a K, &'a V) { [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:1291:16 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1291 | pub fn key(&self) -> &K { [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:1300:17 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1300 | pub fn peek(&self) -> (&K, &V) { [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:1309:23 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1309 | pub fn peek_value(&self) -> &V { [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:1320:16 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1320 | pub fn get(&mut self) -> (&K, &mut V) { [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:1335:22 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1335 | pub fn get_value(&mut self) -> &mut V { [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:1344:27 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1344 | pub fn is_most_recent(&self) -> bool { [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:1362:19 [INFO] [stdout] | [INFO] [stdout] 1202 | impl Deref for SmartEntry<'_, K, V, R> { [INFO] [stdout] | ----------------------------------------------- trait implemented here [INFO] [stdout] 1203 | type Target = V; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] ... [INFO] [stdout] 1362 | pub fn remove(self) -> (K, V) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `intrusive-lru-cache` (lib) due to 11 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "33af69110d444755de118f7c6cd8e28f2dd050318a9f0b3c15f529f52685fea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33af69110d444755de118f7c6cd8e28f2dd050318a9f0b3c15f529f52685fea7", kill_on_drop: false }` [INFO] [stdout] 33af69110d444755de118f7c6cd8e28f2dd050318a9f0b3c15f529f52685fea7