[INFO] fetching crate kuchikikiki 0.9.2...
[INFO] checking kuchikikiki-0.9.2 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate kuchikikiki 0.9.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate kuchikikiki 0.9.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kuchikikiki 0.9.2
[INFO] tweaked toml for crates.io crate kuchikikiki 0.9.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kuchikikiki 0.9.2 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 kuchikikiki 0.9.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e073591f16a5b05d20d60b6b807be71caa9042598501833fcf82bab6487d0aa5
[INFO] running `Command { std: "docker" "start" "-a" "e073591f16a5b05d20d60b6b807be71caa9042598501833fcf82bab6487d0aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e073591f16a5b05d20d60b6b807be71caa9042598501833fcf82bab6487d0aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e073591f16a5b05d20d60b6b807be71caa9042598501833fcf82bab6487d0aa5", kill_on_drop: false }`
[INFO] [stdout] e073591f16a5b05d20d60b6b807be71caa9042598501833fcf82bab6487d0aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9aacceb44b2c420f929a976ae207505de95026b45f3e62496c407a246d08c0c4
[INFO] running `Command { std: "docker" "start" "-a" "9aacceb44b2c420f929a976ae207505de95026b45f3e62496c407a246d08c0c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking tendril v0.5.0
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling selectors v0.35.0
[INFO] [stderr]    Compiling web_atoms v0.2.3
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking cssparser v0.36.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking markup5ever v0.38.0
[INFO] [stderr]     Checking html5ever v0.38.0
[INFO] [stderr]     Checking kuchikikiki v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/node_data_ref.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn as_node(&self) -> &NodeRef {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 | impl<T> Deref for NodeDataRef<T> {
[INFO] [stdout]    | -------------------------------- trait implemented here
[INFO] [stdout] 78 |     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/node_data_ref.rs:72:20
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn as_node(&self) -> &NodeRef {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 | impl<T> Deref for NodeDataRef<T> {
[INFO] [stdout]    | -------------------------------- trait implemented here
[INFO] [stdout] 78 |     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] error: could not compile `kuchikikiki` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kuchikikiki` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9aacceb44b2c420f929a976ae207505de95026b45f3e62496c407a246d08c0c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aacceb44b2c420f929a976ae207505de95026b45f3e62496c407a246d08c0c4", kill_on_drop: false }`
[INFO] [stdout] 9aacceb44b2c420f929a976ae207505de95026b45f3e62496c407a246d08c0c4
