[INFO] fetching crate computercraft_websocket_control 0.1.1... [INFO] checking computercraft_websocket_control-0.1.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate computercraft_websocket_control 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate computercraft_websocket_control 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate computercraft_websocket_control 0.1.1 [INFO] tweaked toml for crates.io crate computercraft_websocket_control 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate computercraft_websocket_control 0.1.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate computercraft_websocket_control 0.1.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abd5c3f0058d42e090a7ba0a1ba90859178d24a94cbcdb8cf563f913562481cf [INFO] running `Command { std: "docker" "start" "-a" "abd5c3f0058d42e090a7ba0a1ba90859178d24a94cbcdb8cf563f913562481cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abd5c3f0058d42e090a7ba0a1ba90859178d24a94cbcdb8cf563f913562481cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd5c3f0058d42e090a7ba0a1ba90859178d24a94cbcdb8cf563f913562481cf", kill_on_drop: false }` [INFO] [stdout] abd5c3f0058d42e090a7ba0a1ba90859178d24a94cbcdb8cf563f913562481cf [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 451d29aefb26a053ae4de4e4a208534242b994e9f0e88988a8a73d526c17ed6c [INFO] running `Command { std: "docker" "start" "-a" "451d29aefb26a053ae4de4e4a208534242b994e9f0e88988a8a73d526c17ed6c", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking stupid_utils v0.2.4 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling axum-macros v0.3.8 [INFO] [stderr] Checking thiserror v1.0.49 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking computercraft_websocket_control v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> examples/unused.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / async fn tick( [INFO] [stdout] 9 | | state: &mut f32, [INFO] [stdout] 10 | | ports: Ports<'_>, [INFO] [stdout] 11 | | dt: Duration, [INFO] [stdout] 12 | | ) -> Result<(), computercraft_websocket_control::Errors> { [INFO] [stdout] | |________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> examples/unused.rs:30:16 [INFO] [stdout] | [INFO] [stdout] 30 | .collect::>()?; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 30 - .collect::>()?; [INFO] [stdout] 30 + .collect::>()?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: computercraft_websocket_control v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "451d29aefb26a053ae4de4e4a208534242b994e9f0e88988a8a73d526c17ed6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "451d29aefb26a053ae4de4e4a208534242b994e9f0e88988a8a73d526c17ed6c", kill_on_drop: false }` [INFO] [stdout] 451d29aefb26a053ae4de4e4a208534242b994e9f0e88988a8a73d526c17ed6c