[INFO] fetching crate vdsl-mcp 0.4.0...
[INFO] testing vdsl-mcp-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate vdsl-mcp 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vdsl-mcp 0.4.0
[INFO] finished tweaking crates.io crate vdsl-mcp 0.4.0
[INFO] tweaked toml for crates.io crate vdsl-mcp 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vdsl-mcp 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vdsl-mcp 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 686099a9b6ffa8f7df9f7e703807d17e4b9b2eab47deacb643e254214c9f3237
[INFO] running `Command { std: "docker" "start" "-a" "686099a9b6ffa8f7df9f7e703807d17e4b9b2eab47deacb643e254214c9f3237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "686099a9b6ffa8f7df9f7e703807d17e4b9b2eab47deacb643e254214c9f3237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686099a9b6ffa8f7df9f7e703807d17e4b9b2eab47deacb643e254214c9f3237", kill_on_drop: false }`
[INFO] [stdout] 686099a9b6ffa8f7df9f7e703807d17e4b9b2eab47deacb643e254214c9f3237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd152cb8338701ce9dc289332b58508f122e74c8d8b719ab40f108c74dcc25c
[INFO] running `Command { std: "docker" "start" "-a" "4bd152cb8338701ce9dc289332b58508f122e74c8d8b719ab40f108c74dcc25c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
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[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling mlua-isle v0.4.0
[INFO] [stderr]    Compiling config v0.14.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling rusqlite v0.37.0
[INFO] [stderr]    Compiling mlua-batteries v0.2.1
[INFO] [stderr]    Compiling tokio-rusqlite v0.7.0
[INFO] [stderr]    Compiling vdsl-sync v0.4.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling vdsl-mcp v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/interface/syncd_watcher.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |         _debouncer: debouncer,
[INFO] [stdout]     |                     ^^^^^^^^^ expected `Debouncer<INotifyWatcher, FileIdMap>`, found `Debouncer<INotifyWatcher, NoCache>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Debouncer<_, FileIdMap>`
[INFO] [stdout]                found struct `Debouncer<_, NoCache>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vdsl-mcp` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4bd152cb8338701ce9dc289332b58508f122e74c8d8b719ab40f108c74dcc25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd152cb8338701ce9dc289332b58508f122e74c8d8b719ab40f108c74dcc25c", kill_on_drop: false }`
[INFO] [stdout] 4bd152cb8338701ce9dc289332b58508f122e74c8d8b719ab40f108c74dcc25c