[INFO] fetching crate nodrop 0.1.14... [INFO] checking nodrop-0.1.14 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied [INFO] extracting crate nodrop 0.1.14 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate nodrop 0.1.14 [INFO] finished tweaking crates.io crate nodrop 0.1.14 [INFO] tweaked toml for crates.io crate nodrop 0.1.14 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nodrop 0.1.14 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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] e6e7e039b603c7fbf11f7e4d7e7a42ab1db8e1f2d550dae807c83a7141ba3036 [INFO] running `Command { std: "docker" "start" "-a" "e6e7e039b603c7fbf11f7e4d7e7a42ab1db8e1f2d550dae807c83a7141ba3036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6e7e039b603c7fbf11f7e4d7e7a42ab1db8e1f2d550dae807c83a7141ba3036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6e7e039b603c7fbf11f7e4d7e7a42ab1db8e1f2d550dae807c83a7141ba3036", kill_on_drop: false }` [INFO] [stdout] e6e7e039b603c7fbf11f7e4d7e7a42ab1db8e1f2d550dae807c83a7141ba3036 [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] 06e33c2e06cb2c0ca72a09504b3e195330152be2f563c14ddc2e1ff47c33cdbf [INFO] running `Command { std: "docker" "start" "-a" "06e33c2e06cb2c0ca72a09504b3e195330152be2f563c14ddc2e1ff47c33cdbf", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking nodrop v0.1.14 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `nodrop` (lib test) due to 1 previous error; 1 warning emitted [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Dropped(u8), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 42 - Dropped(u8), [INFO] [stdout] 42 + Dropped(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target [INFO] [stdout] --> src/lib.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn into_inner(mut self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | impl Deref for NoDrop { [INFO] [stdout] | --------------------------- trait implemented here [INFO] [stdout] 96 | 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] [stderr] error: could not compile `nodrop` (lib) due to 1 previous error; 1 warning emitted [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | Dropped(u8), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 42 - Dropped(u8), [INFO] [stdout] 42 + Dropped(()), [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:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn into_inner(mut self) -> T { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | impl Deref for NoDrop { [INFO] [stdout] | --------------------------- trait implemented here [INFO] [stdout] 96 | 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] running `Command { std: "docker" "inspect" "06e33c2e06cb2c0ca72a09504b3e195330152be2f563c14ddc2e1ff47c33cdbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e33c2e06cb2c0ca72a09504b3e195330152be2f563c14ddc2e1ff47c33cdbf", kill_on_drop: false }` [INFO] [stdout] 06e33c2e06cb2c0ca72a09504b3e195330152be2f563c14ddc2e1ff47c33cdbf