[INFO] fetching crate twinkle_client 0.2.5...
[INFO] checking twinkle_client-0.2.5 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] extracting crate twinkle_client 0.2.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate twinkle_client 0.2.5
[INFO] finished tweaking crates.io crate twinkle_client 0.2.5
[INFO] tweaked toml for crates.io crate twinkle_client 0.2.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twinkle_client 0.2.5 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 twinkle_client 0.2.5 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] 3ad8de6f6b0491bab87018e21c2f4e75bc0e35a95d5a315d0ac83497fcec975a
[INFO] running `Command { std: "docker" "start" "-a" "3ad8de6f6b0491bab87018e21c2f4e75bc0e35a95d5a315d0ac83497fcec975a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ad8de6f6b0491bab87018e21c2f4e75bc0e35a95d5a315d0ac83497fcec975a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad8de6f6b0491bab87018e21c2f4e75bc0e35a95d5a315d0ac83497fcec975a", kill_on_drop: false }`
[INFO] [stdout] 3ad8de6f6b0491bab87018e21c2f4e75bc0e35a95d5a315d0ac83497fcec975a
[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] 3b92d635ac4967d937af285246eaebde3fa7fbb9934cf59f2c4712a0334d3a96
[INFO] running `Command { std: "docker" "start" "-a" "3b92d635ac4967d937af285246eaebde3fa7fbb9934cf59f2c4712a0334d3a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tracing-test v0.2.5
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking twinkle_client v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/notify.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout]  71 | impl<T> Deref for ArcCounter<T> {
[INFO] [stdout]     | ------------------------------- trait implemented here
[INFO] [stdout]  72 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn into_inner(self) -> T {
[INFO] [stdout]     |                       ^^^^
[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/notify.rs:471:19
[INFO] [stdout]     |
[INFO] [stdout] 443 | impl<'a, T> Deref for NotifyMutexGuard<'a, T> {
[INFO] [stdout]     | --------------------------------------------- trait implemented here
[INFO] [stdout] 444 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 471 |     pub fn notify(&mut self) {
[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/notify.rs:478:29
[INFO] [stdout]     |
[INFO] [stdout] 443 | impl<'a, T> Deref for NotifyMutexGuard<'a, T> {
[INFO] [stdout]     | --------------------------------------------- trait implemented here
[INFO] [stdout] 444 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 478 |     pub async fn not_cloned(&mut self, timeout: Duration) -> Result<(), TimeoutError> {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twinkle_client` (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/notify.rs:108:23
[INFO] [stdout]     |
[INFO] [stdout]  71 | impl<T> Deref for ArcCounter<T> {
[INFO] [stdout]     | ------------------------------- trait implemented here
[INFO] [stdout]  72 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn into_inner(self) -> T {
[INFO] [stdout]     |                       ^^^^
[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/notify.rs:471:19
[INFO] [stdout]     |
[INFO] [stdout] 443 | impl<'a, T> Deref for NotifyMutexGuard<'a, T> {
[INFO] [stdout]     | --------------------------------------------- trait implemented here
[INFO] [stdout] 444 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 471 |     pub fn notify(&mut self) {
[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/notify.rs:478:29
[INFO] [stdout]     |
[INFO] [stdout] 443 | impl<'a, T> Deref for NotifyMutexGuard<'a, T> {
[INFO] [stdout]     | --------------------------------------------- trait implemented here
[INFO] [stdout] 444 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 478 |     pub async fn not_cloned(&mut self, timeout: Duration) -> Result<(), TimeoutError> {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twinkle_client` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "3b92d635ac4967d937af285246eaebde3fa7fbb9934cf59f2c4712a0334d3a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b92d635ac4967d937af285246eaebde3fa7fbb9934cf59f2c4712a0334d3a96", kill_on_drop: false }`
[INFO] [stdout] 3b92d635ac4967d937af285246eaebde3fa7fbb9934cf59f2c4712a0334d3a96