[INFO] fetching crate darling_core 0.23.0...
[INFO] checking darling_core-0.23.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] extracting crate darling_core 0.23.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate darling_core 0.23.0
[INFO] finished tweaking crates.io crate darling_core 0.23.0
[INFO] tweaked toml for crates.io crate darling_core 0.23.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate darling_core 0.23.0 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 darling_core 0.23.0 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] 3e1e416c4423d26c56bad9745c9d17c6f084896a705e38af42921941e8228d66
[INFO] running `Command { std: "docker" "start" "-a" "3e1e416c4423d26c56bad9745c9d17c6f084896a705e38af42921941e8228d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1e416c4423d26c56bad9745c9d17c6f084896a705e38af42921941e8228d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1e416c4423d26c56bad9745c9d17c6f084896a705e38af42921941e8228d66", kill_on_drop: false }`
[INFO] [stdout] 3e1e416c4423d26c56bad9745c9d17c6f084896a705e38af42921941e8228d66
[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] e321b1864a537a3c5b387f6cd92abd6c7f7ab1fd3b8e2d0aa2628fdccb8c1818
[INFO] running `Command { std: "docker" "start" "-a" "e321b1864a537a3c5b387f6cd92abd6c7f7ab1fd3b8e2d0aa2628fdccb8c1818", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.87
[INFO] [stderr]     Checking darling_core v0.23.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/util/spanned_value.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn span(&self) -> Span {
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 | impl<T> Deref for SpannedValue<T> {
[INFO] [stdout]    | --------------------------------- trait implemented here
[INFO] [stdout] 56 |     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/util/spanned_value.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn map_ref<U>(&self, map_fn: impl FnOnce(&T) -> U) -> SpannedValue<U> {
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 | impl<T> Deref for SpannedValue<T> {
[INFO] [stdout]    | --------------------------------- trait implemented here
[INFO] [stdout] 56 |     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/util/spanned_value.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn into_inner(self) -> T {
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 | impl<T> Deref for SpannedValue<T> {
[INFO] [stdout]    | --------------------------------- trait implemented here
[INFO] [stdout] 56 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `darling_core` (lib) due to 3 previous errors
[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/util/spanned_value.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn span(&self) -> Span {
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 | impl<T> Deref for SpannedValue<T> {
[INFO] [stdout]    | --------------------------------- trait implemented here
[INFO] [stdout] 56 |     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/util/spanned_value.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn map_ref<U>(&self, map_fn: impl FnOnce(&T) -> U) -> SpannedValue<U> {
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 | impl<T> Deref for SpannedValue<T> {
[INFO] [stdout]    | --------------------------------- trait implemented here
[INFO] [stdout] 56 |     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/util/spanned_value.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn into_inner(self) -> T {
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 | impl<T> Deref for SpannedValue<T> {
[INFO] [stdout]    | --------------------------------- trait implemented here
[INFO] [stdout] 56 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `darling_core` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e321b1864a537a3c5b387f6cd92abd6c7f7ab1fd3b8e2d0aa2628fdccb8c1818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e321b1864a537a3c5b387f6cd92abd6c7f7ab1fd3b8e2d0aa2628fdccb8c1818", kill_on_drop: false }`
[INFO] [stdout] e321b1864a537a3c5b387f6cd92abd6c7f7ab1fd3b8e2d0aa2628fdccb8c1818
