[INFO] fetching crate walchan 0.1.0...
[INFO] checking walchan-0.1.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate walchan 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate walchan 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate walchan 0.1.0
[INFO] tweaked toml for crates.io crate walchan 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate walchan 0.1.0 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 walchan 0.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6f122a481c8d1b6d8af9f4b910aaa50bfd5747273610d8d5c13e45b076bf07db
[INFO] running `Command { std: "docker" "start" "-a" "6f122a481c8d1b6d8af9f4b910aaa50bfd5747273610d8d5c13e45b076bf07db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f122a481c8d1b6d8af9f4b910aaa50bfd5747273610d8d5c13e45b076bf07db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f122a481c8d1b6d8af9f4b910aaa50bfd5747273610d8d5c13e45b076bf07db", kill_on_drop: false }`
[INFO] [stdout] 6f122a481c8d1b6d8af9f4b910aaa50bfd5747273610d8d5c13e45b076bf07db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0a9f68d3717ef960fa7d0a373a797ddac9dbd119c644387a64740fdaa77219f8
[INFO] running `Command { std: "docker" "start" "-a" "0a9f68d3717ef960fa7d0a373a797ddac9dbd119c644387a64740fdaa77219f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking walchan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `walchan` (lib test) due to 4 previous errors
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/mpsc.rs:515:16
[INFO] [stdout]     |
[INFO] [stdout] 515 |     pub fn get(&self) -> &T {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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] 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/mpsc.rs:520:20
[INFO] [stdout]     |
[INFO] [stdout] 520 |     pub fn get_mut(&mut self) -> &mut T {
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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/mpsc.rs:527:23
[INFO] [stdout]     |
[INFO] [stdout] 527 |     pub fn into_inner(mut self) -> T {
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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/mpsc.rs:532:19
[INFO] [stdout]     |
[INFO] [stdout] 532 |     pub fn copied(&self) -> T
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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/mpsc.rs:515:16
[INFO] [stdout]     |
[INFO] [stdout] 515 |     pub fn get(&self) -> &T {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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/mpsc.rs:520:20
[INFO] [stdout]     |
[INFO] [stdout] 520 |     pub fn get_mut(&mut self) -> &mut T {
[INFO] [stdout]     |                    ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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/mpsc.rs:527:23
[INFO] [stdout]     |
[INFO] [stdout] 527 |     pub fn into_inner(mut self) -> T {
[INFO] [stdout]     |                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     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/mpsc.rs:532:19
[INFO] [stdout]     |
[INFO] [stdout] 532 |     pub fn copied(&self) -> T
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 | impl<T> std::ops::Deref for Delivery<T> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 541 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `walchan` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "0a9f68d3717ef960fa7d0a373a797ddac9dbd119c644387a64740fdaa77219f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9f68d3717ef960fa7d0a373a797ddac9dbd119c644387a64740fdaa77219f8", kill_on_drop: false }`
[INFO] [stdout] 0a9f68d3717ef960fa7d0a373a797ddac9dbd119c644387a64740fdaa77219f8