[INFO] fetching crate wayland-protocol-parser 0.1.0...
[INFO] testing wayland-protocol-parser-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wayland-protocol-parser 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wayland-protocol-parser 0.1.0
[INFO] finished tweaking crates.io crate wayland-protocol-parser 0.1.0
[INFO] tweaked toml for crates.io crate wayland-protocol-parser 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wayland-protocol-parser 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding xml-rs v0.8.27 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c75759576200405b1556d97d3ce71f92e038c7a39e87e97a4adf6ed27edcd6d9
[INFO] running `Command { std: "docker" "start" "-a" "c75759576200405b1556d97d3ce71f92e038c7a39e87e97a4adf6ed27edcd6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75759576200405b1556d97d3ce71f92e038c7a39e87e97a4adf6ed27edcd6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75759576200405b1556d97d3ce71f92e038c7a39e87e97a4adf6ed27edcd6d9", kill_on_drop: false }`
[INFO] [stdout] c75759576200405b1556d97d3ce71f92e038c7a39e87e97a4adf6ed27edcd6d9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d73af8963c719a73c7b36f260bb4ea6c626dfbdb7bcb1de44a1537965dddaf1a
[INFO] running `Command { std: "docker" "start" "-a" "d73af8963c719a73c7b36f260bb4ea6c626dfbdb7bcb1de44a1537965dddaf1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]    Compiling wayland-protocol-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "d73af8963c719a73c7b36f260bb4ea6c626dfbdb7bcb1de44a1537965dddaf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73af8963c719a73c7b36f260bb4ea6c626dfbdb7bcb1de44a1537965dddaf1a", kill_on_drop: false }`
[INFO] [stdout] d73af8963c719a73c7b36f260bb4ea6c626dfbdb7bcb1de44a1537965dddaf1a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a58c3ced36bd149be014acf3c720bd22865c941d3b94c709505970fc3ffbc2
[INFO] running `Command { std: "docker" "start" "-a" "c7a58c3ced36bd149be014acf3c720bd22865c941d3b94c709505970fc3ffbc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling wayland-protocol-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this test requires the serde feature to be enabled
[INFO] [stdout]  --> tests/core_protocol.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | compile_error!("this test requires the serde feature to be enabled");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Protocol: serde::de::DeserializeOwned` is not satisfied
[INFO] [stdout]     --> tests/core_protocol.rs:16:25
[INFO] [stdout]      |
[INFO] [stdout]   16 |     let protocol_json = serde_json::from_reader(&mut json).unwrap();
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `Protocol`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 141 others
[INFO] [stdout]      = note: required for `Protocol` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `from_reader`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.145/src/de.rs:2615:8
[INFO] [stdout]      |
[INFO] [stdout] 2612 | pub fn from_reader<R, T>(rdr: R) -> Result<T>
[INFO] [stdout]      |        ----------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 2615 |     T: de::DeserializeOwned,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^ required by this bound in `from_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wayland-protocol-parser` (test "core_protocol") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c7a58c3ced36bd149be014acf3c720bd22865c941d3b94c709505970fc3ffbc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a58c3ced36bd149be014acf3c720bd22865c941d3b94c709505970fc3ffbc2", kill_on_drop: false }`
[INFO] [stdout] c7a58c3ced36bd149be014acf3c720bd22865c941d3b94c709505970fc3ffbc2