[INFO] fetching crate trion 0.7.2...
[INFO] checking trion-0.7.2 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied-retry-0
[INFO] extracting crate trion 0.7.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate trion 0.7.2
[INFO] finished tweaking crates.io crate trion 0.7.2
[INFO] tweaked toml for crates.io crate trion 0.7.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trion 0.7.2 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 trion 0.7.2 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] 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] 7149821950bb1540fcf861550da0d9a200b141d0ea6b5e7f18bc506ab1dcf414
[INFO] running `Command { std: "docker" "start" "-a" "7149821950bb1540fcf861550da0d9a200b141d0ea6b5e7f18bc506ab1dcf414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7149821950bb1540fcf861550da0d9a200b141d0ea6b5e7f18bc506ab1dcf414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7149821950bb1540fcf861550da0d9a200b141d0ea6b5e7f18bc506ab1dcf414", kill_on_drop: false }`
[INFO] [stdout] 7149821950bb1540fcf861550da0d9a200b141d0ea6b5e7f18bc506ab1dcf414
[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] f6293c41f09f84507eb5f5b079e8f1b33b1f609bceeb1ecec67cef50b7b39b4b
[INFO] running `Command { std: "docker" "start" "-a" "f6293c41f09f84507eb5f5b079e8f1b33b1f609bceeb1ecec67cef50b7b39b4b", kill_on_drop: false }`
[INFO] [stderr]     Checking trion v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/asm/arcob.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn make_arced(&mut self)
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | impl<'r, T: ?Sized + 'r> Deref for Arcob<'r, T>
[INFO] [stdout]    | ----------------------------------------------- trait implemented here
[INFO] [stdout] 81 | {
[INFO] [stdout] 82 |     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/asm/arcob.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn to_arc(&self) -> Arc<T>
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | impl<'r, T: ?Sized + 'r> Deref for Arcob<'r, T>
[INFO] [stdout]    | ----------------------------------------------- trait implemented here
[INFO] [stdout] 81 | {
[INFO] [stdout] 82 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/asm/arcob.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn into_arc(self) -> Arc<T>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | impl<'r, T: ?Sized + 'r> Deref for Arcob<'r, T>
[INFO] [stdout]    | ----------------------------------------------- trait implemented here
[INFO] [stdout] 81 | {
[INFO] [stdout] 82 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trion` (lib) due to 3 previous errors
[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/asm/arcob.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn make_arced(&mut self)
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | impl<'r, T: ?Sized + 'r> Deref for Arcob<'r, T>
[INFO] [stdout]    | ----------------------------------------------- trait implemented here
[INFO] [stdout] 81 | {
[INFO] [stdout] 82 |     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/asm/arcob.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn to_arc(&self) -> Arc<T>
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | impl<'r, T: ?Sized + 'r> Deref for Arcob<'r, T>
[INFO] [stdout]    | ----------------------------------------------- trait implemented here
[INFO] [stdout] 81 | {
[INFO] [stdout] 82 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]   --> src/asm/arcob.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn into_arc(self) -> Arc<T>
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | impl<'r, T: ?Sized + 'r> Deref for Arcob<'r, T>
[INFO] [stdout]    | ----------------------------------------------- trait implemented here
[INFO] [stdout] 81 | {
[INFO] [stdout] 82 |     type Target = T;
[INFO] [stdout]    |     ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trion` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "f6293c41f09f84507eb5f5b079e8f1b33b1f609bceeb1ecec67cef50b7b39b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6293c41f09f84507eb5f5b079e8f1b33b1f609bceeb1ecec67cef50b7b39b4b", kill_on_drop: false }`
[INFO] [stdout] f6293c41f09f84507eb5f5b079e8f1b33b1f609bceeb1ecec67cef50b7b39b4b