[INFO] fetching crate devgen-tree-sitter-protobuf 0.21.0...
[INFO] checking devgen-tree-sitter-protobuf-0.21.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate devgen-tree-sitter-protobuf 0.21.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate devgen-tree-sitter-protobuf 0.21.0
[INFO] finished tweaking crates.io crate devgen-tree-sitter-protobuf 0.21.0
[INFO] tweaked toml for crates.io crate devgen-tree-sitter-protobuf 0.21.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate devgen-tree-sitter-protobuf 0.21.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding cc v1.0.106 (available: v1.2.34)
[INFO] [stderr]       Adding tree-sitter v0.21.0 (available: v0.25.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1a4a461b8c00bd4c0b5194ed7f52fd77a5196bb0e3a4ff83d19c4105c6c7564
[INFO] running `Command { std: "docker" "start" "-a" "a1a4a461b8c00bd4c0b5194ed7f52fd77a5196bb0e3a4ff83d19c4105c6c7564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1a4a461b8c00bd4c0b5194ed7f52fd77a5196bb0e3a4ff83d19c4105c6c7564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a4a461b8c00bd4c0b5194ed7f52fd77a5196bb0e3a4ff83d19c4105c6c7564", kill_on_drop: false }`
[INFO] [stdout] a1a4a461b8c00bd4c0b5194ed7f52fd77a5196bb0e3a4ff83d19c4105c6c7564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c435d12e9232a3558847fbf41bcff9fca41e9a00b18675b73694f128b3d383db
[INFO] running `Command { std: "docker" "start" "-a" "c435d12e9232a3558847fbf41bcff9fca41e9a00b18675b73694f128b3d383db", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.106
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling tree-sitter v0.21.0
[INFO] [stderr]    Compiling devgen-tree-sitter-protobuf v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> bindings/rust/lib.rs:49:27
[INFO] [stdout]     |
[INFO] [stdout]  49 |             .set_language(super::language())
[INFO] [stdout]     |              ------------ ^^^^^^^^^^^^^^^^^ expected `&Language`, found `Language`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tree-sitter-0.21.0/binding_rust/lib.rs:450:12
[INFO] [stdout]     |
[INFO] [stdout] 450 |     pub fn set_language(&mut self, language: &Language) -> Result<(), LanguageError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout]  49 |             .set_language(&super::language())
[INFO] [stdout]     |                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `devgen-tree-sitter-protobuf` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c435d12e9232a3558847fbf41bcff9fca41e9a00b18675b73694f128b3d383db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c435d12e9232a3558847fbf41bcff9fca41e9a00b18675b73694f128b3d383db", kill_on_drop: false }`
[INFO] [stdout] c435d12e9232a3558847fbf41bcff9fca41e9a00b18675b73694f128b3d383db