[INFO] fetching crate wayland-protocol-parser 0.1.0...
[INFO] checking wayland-protocol-parser-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate wayland-protocol-parser 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate wayland-protocol-parser 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d016001c73d0817b37bca20d1a394ceceee015490dad047d6e7c59b148ff6b7
[INFO] running `Command { std: "docker" "start" "-a" "2d016001c73d0817b37bca20d1a394ceceee015490dad047d6e7c59b148ff6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d016001c73d0817b37bca20d1a394ceceee015490dad047d6e7c59b148ff6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d016001c73d0817b37bca20d1a394ceceee015490dad047d6e7c59b148ff6b7", kill_on_drop: false }`
[INFO] [stdout] 2d016001c73d0817b37bca20d1a394ceceee015490dad047d6e7c59b148ff6b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e471c2ece995c7945eee79dc15c016a9c18a9caec1597dac1633fee1f70f24e
[INFO] running `Command { std: "docker" "start" "-a" "9e471c2ece995c7945eee79dc15c016a9c18a9caec1597dac1633fee1f70f24e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking xml-rs v0.8.20
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking wayland-protocol-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.115
[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: 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`, which is required by `Protocol: DeserializeOwned`
[INFO] [stdout]      |
[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-6f17d22bba15001f/serde_json-1.0.115/src/de.rs:2592:8
[INFO] [stdout]      |
[INFO] [stdout] 2589 | pub fn from_reader<R, T>(rdr: R) -> Result<T>
[INFO] [stdout]      |        ----------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 2592 |     T: de::DeserializeOwned,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^ required by this bound in `from_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9e471c2ece995c7945eee79dc15c016a9c18a9caec1597dac1633fee1f70f24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e471c2ece995c7945eee79dc15c016a9c18a9caec1597dac1633fee1f70f24e", kill_on_drop: false }`
[INFO] [stdout] 9e471c2ece995c7945eee79dc15c016a9c18a9caec1597dac1633fee1f70f24e