[INFO] fetching crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0...
[INFO] building tree_sitter_grep_tree-sitter-rust-0.20.3-dev.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0 into /workspace/builds/worker-7-tc2/source
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree_sitter_grep_tree-sitter-rust 0.20.3-dev.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cd2bca5f2258f798ee55a11ad0f1ef5a1c621a11d2d91664794b4df1f1743a1
[INFO] running `Command { std: "docker" "start" "-a" "2cd2bca5f2258f798ee55a11ad0f1ef5a1c621a11d2d91664794b4df1f1743a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cd2bca5f2258f798ee55a11ad0f1ef5a1c621a11d2d91664794b4df1f1743a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd2bca5f2258f798ee55a11ad0f1ef5a1c621a11d2d91664794b4df1f1743a1", kill_on_drop: false }`
[INFO] [stdout] 2cd2bca5f2258f798ee55a11ad0f1ef5a1c621a11d2d91664794b4df1f1743a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d8066267d9d4256f76d8a0be57c95cde7dbd844c031eae3f3dd00566d99bef5
[INFO] running `Command { std: "docker" "start" "-a" "0d8066267d9d4256f76d8a0be57c95cde7dbd844c031eae3f3dd00566d99bef5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling tree_sitter_grep_tree-sitter-rust v0.20.3-dev.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tree-sitter v0.25.10
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `Command { std: "docker" "inspect" "0d8066267d9d4256f76d8a0be57c95cde7dbd844c031eae3f3dd00566d99bef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8066267d9d4256f76d8a0be57c95cde7dbd844c031eae3f3dd00566d99bef5", kill_on_drop: false }`
[INFO] [stdout] 0d8066267d9d4256f76d8a0be57c95cde7dbd844c031eae3f3dd00566d99bef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56ceab459ddbded15306c7eb09b980a90b58ce3dc8d79ade58c0ca8d3b1613a
[INFO] running `Command { std: "docker" "start" "-a" "c56ceab459ddbded15306c7eb09b980a90b58ce3dc8d79ade58c0ca8d3b1613a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree_sitter_grep_tree-sitter-rust v0.20.3-dev.0 (/opt/rustwide/workdir)
[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-1949cf8c6b5b557f/tree-sitter-0.25.10/binding_rust/lib.rs:666:12
[INFO] [stdout]     |
[INFO] [stdout] 666 |     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" "c56ceab459ddbded15306c7eb09b980a90b58ce3dc8d79ade58c0ca8d3b1613a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56ceab459ddbded15306c7eb09b980a90b58ce3dc8d79ade58c0ca8d3b1613a", kill_on_drop: false }`
[INFO] [stdout] c56ceab459ddbded15306c7eb09b980a90b58ce3dc8d79ade58c0ca8d3b1613a