[INFO] fetching crate tree_sitter_lint_tree-sitter-grep 0.1.0...
[INFO] testing tree_sitter_lint_tree-sitter-grep-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tree_sitter_lint_tree-sitter-grep 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tree_sitter_lint_tree-sitter-grep 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tree_sitter_lint_tree-sitter-grep 0.1.0
[INFO] tweaked toml for crates.io crate tree_sitter_lint_tree-sitter-grep 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree_sitter_lint_tree-sitter-grep 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] crate crates.io crate tree_sitter_lint_tree-sitter-grep 0.1.0 already has a lockfile, it will not be regenerated
[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] d3e5aa9b314cdfecc8713d1877ccfbf3676e54ec66c99f96b43ceb360172f91c
[INFO] running `Command { std: "docker" "start" "-a" "d3e5aa9b314cdfecc8713d1877ccfbf3676e54ec66c99f96b43ceb360172f91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3e5aa9b314cdfecc8713d1877ccfbf3676e54ec66c99f96b43ceb360172f91c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e5aa9b314cdfecc8713d1877ccfbf3676e54ec66c99f96b43ceb360172f91c", kill_on_drop: false }`
[INFO] [stdout] d3e5aa9b314cdfecc8713d1877ccfbf3676e54ec66c99f96b43ceb360172f91c
[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] 6fb9427342701be21c453ea9af1e4b5c45ad563a952c71962a7ad1905d9b68b0
[INFO] running `Command { std: "docker" "start" "-a" "6fb9427342701be21c453ea9af1e4b5c45ad563a952c71962a7ad1905d9b68b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling quote v1.0.29
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[INFO] [stderr]    Compiling libc v0.2.147
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[INFO] [stderr]    Compiling tree-sitter-python v0.20.2
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[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling thiserror v1.0.43
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling clap_builder v4.3.11
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling bstr v1.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling globset v0.4.11
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling strum_macros v0.25.1
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling tree_sitter_grep_ignore v0.4.20-dev.0
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling clap v4.3.11
[INFO] [stderr]    Compiling tree_sitter_grep_proc_macros v0.1.0
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling bytecount v0.6.3
[INFO] [stderr]    Compiling tree_sitter_lint_tree-sitter-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `UTF8` is never constructed
[INFO] [stdout]    --> src/sink.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub struct UTF8<F>(pub F)
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lossy` is never constructed
[INFO] [stdout]    --> src/sink.rs:275:16
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub struct Lossy<F>(pub F)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bytes` is never constructed
[INFO] [stdout]    --> src/sink.rs:308:16
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub struct Bytes<F>(pub F)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "6fb9427342701be21c453ea9af1e4b5c45ad563a952c71962a7ad1905d9b68b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb9427342701be21c453ea9af1e4b5c45ad563a952c71962a7ad1905d9b68b0", kill_on_drop: false }`
[INFO] [stdout] 6fb9427342701be21c453ea9af1e4b5c45ad563a952c71962a7ad1905d9b68b0
[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] 65888d9814b9af3b97e35231de13ce78c4713115667385b75496547d5c52dea9
[INFO] running `Command { std: "docker" "start" "-a" "65888d9814b9af3b97e35231de13ce78c4713115667385b75496547d5c52dea9", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling predicates v3.0.3
[INFO] [stderr]    Compiling assert_cmd v2.0.11
[INFO] [stderr]    Compiling tree_sitter_lint_tree-sitter-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `UTF8` is never constructed
[INFO] [stdout]    --> src/sink.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub struct UTF8<F>(pub F)
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lossy` is never constructed
[INFO] [stdout]    --> src/sink.rs:275:16
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub struct Lossy<F>(pub F)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bytes` is never constructed
[INFO] [stdout]    --> src/sink.rs:308:16
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub struct Bytes<F>(pub F)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UTF8` is never constructed
[INFO] [stdout]    --> src/sink.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub struct UTF8<F>(pub F)
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lossy` is never constructed
[INFO] [stdout]    --> src/sink.rs:275:16
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub struct Lossy<F>(pub F)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Bytes` is never constructed
[INFO] [stdout]    --> src/sink.rs:308:16
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub struct Bytes<F>(pub F)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tree_sitter_grep`
[INFO] [stdout]  --> examples/print_match_text.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tree_sitter_grep::{run_with_callback, Args};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tree_sitter_grep`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 - use tree_sitter_grep::{run_with_callback, Args};
[INFO] [stdout] 2 + use tree_sitter_cpp::{run_with_callback, Args};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::Parser`
[INFO] [stdout]  --> examples/print_match_text.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tree_sitter_grep`
[INFO] [stdout]  --> examples/filter_before_line_number.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tree_sitter_grep::PluginInitializeReturn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tree_sitter_grep`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 8 - use tree_sitter_grep::PluginInitializeReturn;
[INFO] [stdout] 8 + use tree_sitter_cpp::PluginInitializeReturn;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tree_sitter_lint_tree-sitter-grep` (example "filter_before_line_number") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tree_sitter_lint_tree-sitter-grep` (example "print_match_text") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "65888d9814b9af3b97e35231de13ce78c4713115667385b75496547d5c52dea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65888d9814b9af3b97e35231de13ce78c4713115667385b75496547d5c52dea9", kill_on_drop: false }`
[INFO] [stdout] 65888d9814b9af3b97e35231de13ce78c4713115667385b75496547d5c52dea9
