[INFO] fetching crate merc_utilities 1.0.0...
[INFO] checking merc_utilities-1.0.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate merc_utilities 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate merc_utilities 1.0.0
[INFO] finished tweaking crates.io crate merc_utilities 1.0.0
[INFO] tweaked toml for crates.io crate merc_utilities 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate merc_utilities 1.0.0 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 merc_utilities 1.0.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 79cd72bf9d8486a82d7ee545f4bb7e68018c2960b32f4e07b6a37501eb8c3ca4
[INFO] running `Command { std: "docker" "start" "-a" "79cd72bf9d8486a82d7ee545f4bb7e68018c2960b32f4e07b6a37501eb8c3ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79cd72bf9d8486a82d7ee545f4bb7e68018c2960b32f4e07b6a37501eb8c3ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79cd72bf9d8486a82d7ee545f4bb7e68018c2960b32f4e07b6a37501eb8c3ca4", kill_on_drop: false }`
[INFO] [stdout] 79cd72bf9d8486a82d7ee545f4bb7e68018c2960b32f4e07b6a37501eb8c3ca4
[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] 3bc3ae477e658acdae69575ec654fa442b5bb998ae879e6f693069af0e677322
[INFO] running `Command { std: "docker" "start" "-a" "3bc3ae477e658acdae69575ec654fa442b5bb998ae879e6f693069af0e677322", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking pest v2.8.4
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling delegate v0.13.5
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking merc_utilities v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/tagged_index.rs:97:18
[INFO] [stdout]     |
[INFO] [stdout]  97 |     pub fn value(&self) -> T {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 | impl<T, Tag> Deref for TagIndex<T, Tag> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 144 |     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 `merc_utilities` (lib) due to 1 previous error
[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/tagged_index.rs:97:18
[INFO] [stdout]     |
[INFO] [stdout]  97 |     pub fn value(&self) -> T {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 | impl<T, Tag> Deref for TagIndex<T, Tag> {
[INFO] [stdout]     | --------------------------------------- trait implemented here
[INFO] [stdout] 144 |     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 `merc_utilities` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3bc3ae477e658acdae69575ec654fa442b5bb998ae879e6f693069af0e677322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc3ae477e658acdae69575ec654fa442b5bb998ae879e6f693069af0e677322", kill_on_drop: false }`
[INFO] [stdout] 3bc3ae477e658acdae69575ec654fa442b5bb998ae879e6f693069af0e677322