[INFO] cloning repository https://github.com/metaspace/external_locking_poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metaspace/external_locking_poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaspace%2Fexternal_locking_poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaspace%2Fexternal_locking_poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33e21efd42fc3ad25464f96fa17296c4e2578f70 [INFO] checking metaspace/external_locking_poc against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetaspace%2Fexternal_locking_poc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/metaspace/external_locking_poc [INFO] finished tweaking git repo https://github.com/metaspace/external_locking_poc [INFO] tweaked toml for git repo https://github.com/metaspace/external_locking_poc written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/metaspace/external_locking_poc 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 git repo https://github.com/metaspace/external_locking_poc 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] 3ef0ca5209187a4b60eb21580d441e18a74deadabb668b9e08957663695b2f8e [INFO] running `Command { std: "docker" "start" "-a" "3ef0ca5209187a4b60eb21580d441e18a74deadabb668b9e08957663695b2f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ef0ca5209187a4b60eb21580d441e18a74deadabb668b9e08957663695b2f8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef0ca5209187a4b60eb21580d441e18a74deadabb668b9e08957663695b2f8e", kill_on_drop: false }` [INFO] [stdout] 3ef0ca5209187a4b60eb21580d441e18a74deadabb668b9e08957663695b2f8e [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] 90af9b6849757cdaeb072d9c4c8c66628e097c1b5b4405b774f5eb5b8c434da6 [INFO] running `Command { std: "docker" "start" "-a" "90af9b6849757cdaeb072d9c4c8c66628e097c1b5b4405b774f5eb5b8c434da6", kill_on_drop: false }` [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling pinned-init-macro v0.0.6 [INFO] [stderr] Compiling pinned-init v0.0.10 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Checking clap_builder v4.5.47 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Checking clap v4.5.47 [INFO] [stderr] Checking external_locking v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `unlock` is never read [INFO] [stdout] --> src/lib.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 171 | pub struct DataStructureAccess<'a, L, A: AccessType> { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 172 | ds: NonNull>, [INFO] [stdout] 173 | unlock: L, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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/lib.rs:477:31 [INFO] [stdout] | [INFO] [stdout] 477 | pub fn do_unlocked(&mut self, cb: impl FnOnce() -> U) -> U { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 495 | impl<'a, T> Deref for LockGuard<'a, T> { [INFO] [stdout] | -------------------------------------- trait implemented here [INFO] [stdout] 496 | 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:490:22 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn owner(&self) -> NonNull { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 495 | impl<'a, T> Deref for LockGuard<'a, T> { [INFO] [stdout] | -------------------------------------- trait implemented here [INFO] [stdout] 496 | 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:656:24 [INFO] [stdout] | [INFO] [stdout] 656 | pub fn dismiss(mut self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 670 | impl Deref for ScopeGuard { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 671 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `external_locking` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `unlock` is never read [INFO] [stdout] --> src/lib.rs:173:9 [INFO] [stdout] | [INFO] [stdout] 171 | pub struct DataStructureAccess<'a, L, A: AccessType> { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 172 | ds: NonNull>, [INFO] [stdout] 173 | unlock: L, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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/lib.rs:477:31 [INFO] [stdout] | [INFO] [stdout] 477 | pub fn do_unlocked(&mut self, cb: impl FnOnce() -> U) -> U { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 495 | impl<'a, T> Deref for LockGuard<'a, T> { [INFO] [stdout] | -------------------------------------- trait implemented here [INFO] [stdout] 496 | 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:490:22 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn owner(&self) -> NonNull { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 495 | impl<'a, T> Deref for LockGuard<'a, T> { [INFO] [stdout] | -------------------------------------- trait implemented here [INFO] [stdout] 496 | 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:656:24 [INFO] [stdout] | [INFO] [stdout] 656 | pub fn dismiss(mut self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 670 | impl Deref for ScopeGuard { [INFO] [stdout] | ------------------------------------------------ trait implemented here [INFO] [stdout] 671 | type Target = T; [INFO] [stdout] | ----------- with `Target` set here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `external_locking` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "90af9b6849757cdaeb072d9c4c8c66628e097c1b5b4405b774f5eb5b8c434da6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90af9b6849757cdaeb072d9c4c8c66628e097c1b5b4405b774f5eb5b8c434da6", kill_on_drop: false }` [INFO] [stdout] 90af9b6849757cdaeb072d9c4c8c66628e097c1b5b4405b774f5eb5b8c434da6