[INFO] fetching crate ligen-utils 0.1.18...
[INFO] checking ligen-utils-0.1.18 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate ligen-utils 0.1.18 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ligen-utils 0.1.18
[INFO] finished tweaking crates.io crate ligen-utils 0.1.18
[INFO] tweaked toml for crates.io crate ligen-utils 0.1.18 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ligen-utils 0.1.18 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 ligen-utils 0.1.18 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ed822aa5c7c62caa7a0fbe53d0f20c9f0ce5bd01e4b3903a28f174372487f83a
[INFO] running `Command { std: "docker" "start" "-a" "ed822aa5c7c62caa7a0fbe53d0f20c9f0ce5bd01e4b3903a28f174372487f83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed822aa5c7c62caa7a0fbe53d0f20c9f0ce5bd01e4b3903a28f174372487f83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed822aa5c7c62caa7a0fbe53d0f20c9f0ce5bd01e4b3903a28f174372487f83a", kill_on_drop: false }`
[INFO] [stdout] ed822aa5c7c62caa7a0fbe53d0f20c9f0ce5bd01e4b3903a28f174372487f83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 165da1ef7fcac9a739663e534ed532605d6984b2a045873f5a2c666e1b4021f4
[INFO] running `Command { std: "docker" "start" "-a" "165da1ef7fcac9a739663e534ed532605d6984b2a045873f5a2c666e1b4021f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling is-tree-macro v0.9.7
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking is-tree v0.9.7
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking ligen-common v0.1.18
[INFO] [stderr]     Checking ligen-ir v0.1.18
[INFO] [stderr]     Checking ligen-utils v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/visitors/mod.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Debug, Clone, Shrinkwrap)]
[INFO] [stdout]    |                        ----------
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        trait implemented here
[INFO] [stdout]    |                        with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn child<Child>(&self, current: Child) -> Visitor<Visitor<Parent, Current>, Child>
[INFO] [stdout]    |                         ^^^^^
[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 `ligen-utils` (lib test) 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/visitors/mod.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Debug, Clone, Shrinkwrap)]
[INFO] [stdout]    |                        ----------
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        trait implemented here
[INFO] [stdout]    |                        with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn child<Child>(&self, current: Child) -> Visitor<Visitor<Parent, Current>, Child>
[INFO] [stdout]    |                         ^^^^^
[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 `ligen-utils` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "165da1ef7fcac9a739663e534ed532605d6984b2a045873f5a2c666e1b4021f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165da1ef7fcac9a739663e534ed532605d6984b2a045873f5a2c666e1b4021f4", kill_on_drop: false }`
[INFO] [stdout] 165da1ef7fcac9a739663e534ed532605d6984b2a045873f5a2c666e1b4021f4
