[INFO] fetching crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0...
[INFO] checking tree_sitter_grep_tree-sitter-rust-0.20.3-dev.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0
[INFO] finished tweaking crates.io crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0
[INFO] tweaked toml for crates.io crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c26ef512d0ea1d4848966c9ca120f111c3db8119b06be6c28842ae659f233a20
[INFO] running `Command { std: "docker" "start" "-a" "c26ef512d0ea1d4848966c9ca120f111c3db8119b06be6c28842ae659f233a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26ef512d0ea1d4848966c9ca120f111c3db8119b06be6c28842ae659f233a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26ef512d0ea1d4848966c9ca120f111c3db8119b06be6c28842ae659f233a20", kill_on_drop: false }`
[INFO] [stdout] c26ef512d0ea1d4848966c9ca120f111c3db8119b06be6c28842ae659f233a20
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4db38f1ac47f0230f65ca36b629918cb402ac969216129d72d6ca93b3237f36e
[INFO] running `Command { std: "docker" "start" "-a" "4db38f1ac47f0230f65ca36b629918cb402ac969216129d72d6ca93b3237f36e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.24.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling tree_sitter_grep_tree-sitter-rust v0.20.3-dev.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking tree-sitter-language v0.1.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> bindings/rust/lib.rs:66:27
[INFO] [stdout]     |
[INFO] [stdout] 66  |             .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-6f17d22bba15001f/tree-sitter-0.24.4/binding_rust/lib.rs:476:12
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn set_language(&mut self, language: &Language) -> Result<(), LanguageError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]     |
[INFO] [stdout] 66  |             .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 `tree_sitter_grep_tree-sitter-rust` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4db38f1ac47f0230f65ca36b629918cb402ac969216129d72d6ca93b3237f36e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db38f1ac47f0230f65ca36b629918cb402ac969216129d72d6ca93b3237f36e", kill_on_drop: false }`
[INFO] [stdout] 4db38f1ac47f0230f65ca36b629918cb402ac969216129d72d6ca93b3237f36e