[INFO] fetching crate lmux 0.2.0...
[INFO] checking lmux-0.2.0 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate lmux 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lmux 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lmux 0.2.0
[INFO] tweaked toml for crates.io crate lmux 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lmux 0.2.0 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 lmux 0.2.0 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] fed82a72d1f6f6f041edf443fe66889d7f492bdec922fa19fb5589e4fe89a7cc
[INFO] running `Command { std: "docker" "start" "-a" "fed82a72d1f6f6f041edf443fe66889d7f492bdec922fa19fb5589e4fe89a7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fed82a72d1f6f6f041edf443fe66889d7f492bdec922fa19fb5589e4fe89a7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed82a72d1f6f6f041edf443fe66889d7f492bdec922fa19fb5589e4fe89a7cc", kill_on_drop: false }`
[INFO] [stdout] fed82a72d1f6f6f041edf443fe66889d7f492bdec922fa19fb5589e4fe89a7cc
[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] 8b2fe782221b0763998ed2d4eee2f097986c518e3f81e1a9a5ef12371d7c362d
[INFO] running `Command { std: "docker" "start" "-a" "8b2fe782221b0763998ed2d4eee2f097986c518e3f81e1a9a5ef12371d7c362d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking lmux v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/lib.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Default, Deref, DerefMut)]
[INFO] [stdout]    |                          -----
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          trait implemented here
[INFO] [stdout]    |                          with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn as_ref(&'t self) -> LineRange<&'t T> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/ops/deref.rs:169:0
[INFO] [stdout]    |
[INFO] [stdout]    = note: trait implemented here
[INFO] [stdout]   ::: /rustc/7b3da9103634dffd4f4365cfd8642427c781d99f/library/core/src/ops/deref.rs:170:4
[INFO] [stdout]    |
[INFO] [stdout]    = note: 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/lib.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Default, Deref, DerefMut)]
[INFO] [stdout]    |                          -----
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          trait implemented here
[INFO] [stdout]    |                          with `Target` set here
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn map<U>(&self, f: impl FnOnce(&T) -> U) -> LineRange<U> {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lmux` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8b2fe782221b0763998ed2d4eee2f097986c518e3f81e1a9a5ef12371d7c362d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2fe782221b0763998ed2d4eee2f097986c518e3f81e1a9a5ef12371d7c362d", kill_on_drop: false }`
[INFO] [stdout] 8b2fe782221b0763998ed2d4eee2f097986c518e3f81e1a9a5ef12371d7c362d
