[INFO] fetching crate retainer 0.4.0...
[INFO] checking retainer-0.4.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate retainer 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate retainer 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate retainer 0.4.0
[INFO] tweaked toml for crates.io crate retainer 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate retainer 0.4.0 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 retainer 0.4.0 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] 4c5a5c743f9ebba2531dab850d1451e95f95ee2363458a3407253b79b91e39d4
[INFO] running `Command { std: "docker" "start" "-a" "4c5a5c743f9ebba2531dab850d1451e95f95ee2363458a3407253b79b91e39d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c5a5c743f9ebba2531dab850d1451e95f95ee2363458a3407253b79b91e39d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c5a5c743f9ebba2531dab850d1451e95f95ee2363458a3407253b79b91e39d4", kill_on_drop: false }`
[INFO] [stdout] 4c5a5c743f9ebba2531dab850d1451e95f95ee2363458a3407253b79b91e39d4
[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] badfea6358e14c587932d8ba8056e19ed756aeca7f1ee0233f4390f86c97109c
[INFO] running `Command { std: "docker" "start" "-a" "badfea6358e14c587932d8ba8056e19ed756aeca7f1ee0233f4390f86c97109c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-fs v2.1.2
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]     Checking async-signal v0.2.11
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking retainer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking async-std v1.13.1
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/entry.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn expiration(&self) -> &CacheExpiration {
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 | impl<V> Deref for CacheReadGuard<'_, V> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 161 |     type Target = V;
[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/entry.rs:150:18
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn value(&self) -> &V {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 | impl<V> Deref for CacheReadGuard<'_, V> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 161 |     type Target = V;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `retainer` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "badfea6358e14c587932d8ba8056e19ed756aeca7f1ee0233f4390f86c97109c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badfea6358e14c587932d8ba8056e19ed756aeca7f1ee0233f4390f86c97109c", kill_on_drop: false }`
[INFO] [stdout] badfea6358e14c587932d8ba8056e19ed756aeca7f1ee0233f4390f86c97109c