[INFO] fetching crate logical 0.2.1...
[INFO] testing logical-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate logical 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate logical 0.2.1
[INFO] finished tweaking crates.io crate logical 0.2.1
[INFO] tweaked toml for crates.io crate logical 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logical 0.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bed7f258ff88ec740c2bf9092a5e97cff19ba2e2a207b59b2c53807db6767db
[INFO] running `Command { std: "docker" "start" "-a" "9bed7f258ff88ec740c2bf9092a5e97cff19ba2e2a207b59b2c53807db6767db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bed7f258ff88ec740c2bf9092a5e97cff19ba2e2a207b59b2c53807db6767db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bed7f258ff88ec740c2bf9092a5e97cff19ba2e2a207b59b2c53807db6767db", kill_on_drop: false }`
[INFO] [stdout] 9bed7f258ff88ec740c2bf9092a5e97cff19ba2e2a207b59b2c53807db6767db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02a0a9b8d46b109834e0173db991fc5bf5d81ccef49ddd0c67882be9d10c4861
[INFO] running `Command { std: "docker" "start" "-a" "02a0a9b8d46b109834e0173db991fc5bf5d81ccef49ddd0c67882be9d10c4861", kill_on_drop: false }`
[INFO] [stderr]    Compiling logical v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/signal.rs:88:10
[INFO] [stdout]    |
[INFO] [stdout] 88 |         };
[INFO] [stdout]    |          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `nll` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, try_from, vec_remove_item)]
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, try_from, vec_remove_item)]
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `vec_remove_item`
[INFO] [stdout]  --> src/lib.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll, try_from, vec_remove_item)]
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/circuit.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 |     updater: Vec<Box<Updateable>>,
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 5 |     updater: Vec<Box<dyn Updateable>>,
[INFO] [stdout]   |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `TryInto<PortConnector<_, Dir<portdirection::Read, portdirection::Off>>>` for type `Port<_, _>`
[INFO] [stdout]   --> src/port/pport.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | / impl<T, D> TryInto<PortConnector<T, Input>> for Port<T, D>
[INFO] [stdout] 92 | | where
[INFO] [stdout] 93 | |     D: PortDirection,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: conflicting implementation in crate `core`:
[INFO] [stdout]            - impl<T, U> TryInto<U> for T
[INFO] [stdout]              where U: TryFrom<T>;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `TryInto<PortConnector<_, Dir<portdirection::Off, portdirection::Write>>>` for type `Port<_, _>`
[INFO] [stdout]    --> src/port/pport.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | / impl<T, D> TryInto<PortConnector<T, Output>> for Port<T, D>
[INFO] [stdout] 107 | | where
[INFO] [stdout] 108 | |     D: PortDirection,
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: conflicting implementation in crate `core`:
[INFO] [stdout]             - impl<T, U> TryInto<U> for T
[INFO] [stdout]               where U: TryFrom<T>;
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `RwLockWriteGuard<'_, Vec<PortConnector<T, Dir<portdirection::Read, portdirection::Off>>>>` in the current scope
[INFO] [stdout]   --> src/signal.rs:69:49
[INFO] [stdout]    |
[INFO] [stdout] 69 |         self.inner.input_ports.write().unwrap().remove_item(&connector);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `remove` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 69 -         self.inner.input_ports.write().unwrap().remove_item(&connector);
[INFO] [stdout] 69 +         self.inner.input_ports.write().unwrap().remove(&connector);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `remove_item` found for struct `RwLockWriteGuard<'_, Vec<PortConnector<T, Dir<portdirection::Off, portdirection::Write>>>>` in the current scope
[INFO] [stdout]   --> src/signal.rs:78:50
[INFO] [stdout]    |
[INFO] [stdout] 78 |         self.inner.output_ports.write().unwrap().remove_item(&connector);
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `remove` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 78 -         self.inner.output_ports.write().unwrap().remove_item(&connector);
[INFO] [stdout] 78 +         self.inner.output_ports.write().unwrap().remove(&connector);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logical` (lib) due to 5 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "02a0a9b8d46b109834e0173db991fc5bf5d81ccef49ddd0c67882be9d10c4861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a0a9b8d46b109834e0173db991fc5bf5d81ccef49ddd0c67882be9d10c4861", kill_on_drop: false }`
[INFO] [stdout] 02a0a9b8d46b109834e0173db991fc5bf5d81ccef49ddd0c67882be9d10c4861