[INFO] fetching crate anode 0.1.0...
[INFO] checking anode-0.1.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate anode 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate anode 0.1.0
[INFO] finished tweaking crates.io crate anode 0.1.0
[INFO] tweaked toml for crates.io crate anode 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anode 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 anode 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0d69792128d61f845f5e9f097d386a39bc9ba4a6ebde6a370db168811d76da9c
[INFO] running `Command { std: "docker" "start" "-a" "0d69792128d61f845f5e9f097d386a39bc9ba4a6ebde6a370db168811d76da9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d69792128d61f845f5e9f097d386a39bc9ba4a6ebde6a370db168811d76da9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d69792128d61f845f5e9f097d386a39bc9ba4a6ebde6a370db168811d76da9c", kill_on_drop: false }`
[INFO] [stdout] 0d69792128d61f845f5e9f097d386a39bc9ba4a6ebde6a370db168811d76da9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 797075b26b9369744faf77cfc24f183510f9d57d533fa8855f9e0bc2dba80e2e
[INFO] running `Command { std: "docker" "start" "-a" "797075b26b9369744faf77cfc24f183510f9d57d533fa8855f9e0bc2dba80e2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking anode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/chalice.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn is_poisoned(&self) -> bool {
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | impl<T: ?Sized> Deref for MutGuard<'_, T> {
[INFO] [stdout]    | ----------------------------------------- trait implemented here
[INFO] [stdout] 34 |     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/chalice.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn clear_poison(&mut self) {
[INFO] [stdout]    |                         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | impl<T: ?Sized> Deref for MutGuard<'_, T> {
[INFO] [stdout]    | ----------------------------------------- trait implemented here
[INFO] [stdout] 34 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/completable.rs:107:16
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn get(&self) -> Completed<T> {
[INFO] [stdout]     |                ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn get(&self) -> Completed<'_, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/completable.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn __try_get(&self, duration: Duration) -> MutexGuard<Option<T>> {
[INFO] [stdout]     |                  ^^^^^                         ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn __try_get(&self, duration: Duration) -> MutexGuard<'_, Option<T>> {
[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/multilock.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn upgrade(mut self) -> LockWriteGuard<'a, T> {
[INFO] [stdout]    |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl<T: ?Sized> Deref for LockReadGuard<'_, T> {
[INFO] [stdout]    | ---------------------------------------------- trait implemented here
[INFO] [stdout] 87 |     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/multilock.rs:42:24
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn try_upgrade(mut self, duration: Duration) -> UpgradeOutcome<'a, T> {
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 | impl<T: ?Sized> Deref for LockReadGuard<'_, T> {
[INFO] [stdout]    | ---------------------------------------------- trait implemented here
[INFO] [stdout] 87 |     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/multilock.rs:113:22
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn downgrade(mut self) -> LockReadGuard<'a, T> {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 | impl<T: ?Sized> Deref for LockWriteGuard<'_, T> {
[INFO] [stdout]     | ----------------------------------------------- trait implemented here
[INFO] [stdout] 120 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/spinlock.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn lock(&self) -> SpinGuard<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn lock(&self) -> SpinGuard<'_, T> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/spinlock.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn try_lock(&self) -> Option<SpinGuard<T>> {
[INFO] [stdout]    |                     ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn try_lock(&self) -> Option<SpinGuard<'_, T>> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/xlock.rs:117:22
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn downgrade(&self) -> LockReadGuard<T, M> {
[INFO] [stdout]     |                      ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn downgrade(&self) -> LockReadGuard<'_, T, M> {
[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/xlock.rs:176:20
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn upgrade(mut self) -> LockWriteGuard<'a, T, M> {
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | impl<T: ?Sized, M: Moderator> Deref for LockReadGuard<'_, T, M> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 194 |     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/xlock.rs:182:24
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn try_upgrade(mut self, duration: Duration) -> LockUpgradeOutcome<'a, T, M> {
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | impl<T: ?Sized, M: Moderator> Deref for LockReadGuard<'_, T, M> {
[INFO] [stdout]     | --------------------------------------------------------------- trait implemented here
[INFO] [stdout] 194 |     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/xlock.rs:220:22
[INFO] [stdout]     |
[INFO] [stdout] 220 |     pub fn downgrade(mut self) -> LockReadGuard<'a, T, M> {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | impl<T: ?Sized, M: Moderator> Deref for LockWriteGuard<'_, T, M> {
[INFO] [stdout]     | ---------------------------------------------------------------- trait implemented here
[INFO] [stdout] 227 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `anode` (lib) due to 8 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "797075b26b9369744faf77cfc24f183510f9d57d533fa8855f9e0bc2dba80e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797075b26b9369744faf77cfc24f183510f9d57d533fa8855f9e0bc2dba80e2e", kill_on_drop: false }`
[INFO] [stdout] 797075b26b9369744faf77cfc24f183510f9d57d533fa8855f9e0bc2dba80e2e
