[INFO] fetching crate tree-sitter-grep 0.1.0...
[INFO] checking tree-sitter-grep-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470-1
[INFO] extracting crate tree-sitter-grep 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tree-sitter-grep 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tree-sitter-grep 0.1.0
[INFO] tweaked toml for crates.io crate tree-sitter-grep 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree-sitter-grep 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded anstyle v1.0.1
[INFO] [stderr]   Downloaded tree-sitter-javascript v0.20.0
[INFO] [stderr]   Downloaded tree-sitter-html v0.19.0
[INFO] [stderr]   Downloaded bstr v1.6.0
[INFO] [stderr]   Downloaded clap_derive v4.3.2
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[INFO] [stderr]   Downloaded encoding_rs v0.8.32
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[INFO] [stderr]   Downloaded tree-sitter-dockerfile v0.1.0
[INFO] [stderr]   Downloaded tree-sitter-c v0.20.2
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[INFO] [stderr]   Downloaded crossbeam-channel v0.5.8
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.48.0
[INFO] [stderr]   Downloaded tree-sitter-ruby v0.20.0
[INFO] [stderr]   Downloaded tree-sitter-python v0.20.2
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded regex-automata v0.3.3
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[INFO] [stderr]   Downloaded tree-sitter-java v0.20.0
[INFO] [stderr]   Downloaded tree_sitter_grep_proc_macros v0.1.0
[INFO] [stderr]   Downloaded tree-sitter-swift v0.3.6
[INFO] [stderr]   Downloaded assert_cmd v2.0.11
[INFO] [stderr]   Downloaded unicode-ident v1.0.10
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[INFO] [stderr]   Downloaded cc v1.0.79
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[INFO] [stderr]   Downloaded tree-sitter-c-sharp v0.20.0
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[INFO] [stderr]   Downloaded radium v0.7.0
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[INFO] [stderr]   Downloaded thread_local v1.1.7
[INFO] [stderr]   Downloaded walkdir v2.3.3
[INFO] [stderr]   Downloaded tree_sitter_grep_ignore v0.4.20-dev.0
[INFO] [stderr]   Downloaded aho-corasick v1.0.2
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.48.0
[INFO] [stderr]   Downloaded tree-sitter-typescript v0.20.2
[INFO] [stderr]   Downloaded tree-sitter-query v0.1.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.0
[INFO] [stderr]   Downloaded libc v0.2.147
[INFO] [stderr]   Downloaded rayon-core v1.11.0
[INFO] [stderr]   Downloaded serde v1.0.171
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[INFO] [stderr]   Downloaded predicates v3.0.3
[INFO] [stderr]   Downloaded rayon v1.7.0
[INFO] [stderr]   Downloaded tree-sitter-lua v0.0.18
[INFO] [stderr]   Downloaded log v0.4.19
[INFO] [stderr]   Downloaded proc-macro2 v1.0.64
[INFO] [stderr]   Downloaded syn v2.0.25
[INFO] [stderr]   Downloaded tree-sitter v0.20.10
[INFO] [stderr]   Downloaded memoffset v0.9.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.15
[INFO] [stderr]   Downloaded hermit-abi v0.3.2
[INFO] [stderr]   Downloaded tree-sitter-elm v5.6.4
[INFO] [stderr]   Downloaded num-traits v0.2.15
[INFO] [stderr]   Downloaded predicates-core v1.0.6
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded strum_macros v0.25.1
[INFO] [stderr]   Downloaded wyz v0.5.1
[INFO] [stderr]   Downloaded winapi-util v0.1.5
[INFO] [stderr]   Downloaded quote v1.0.29
[INFO] [stderr]   Downloaded clap_lex v0.5.0
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.7
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.3
[INFO] [stderr]   Downloaded windows-targets v0.48.1
[INFO] [stderr]   Downloaded memchr v2.5.0
[INFO] [stderr]   Downloaded colorchoice v1.0.0
[INFO] [stderr]   Downloaded errno v0.3.1
[INFO] [stderr]   Downloaded either v1.8.1
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.3
[INFO] [stderr]   Downloaded termcolor v1.2.0
[INFO] [stderr]   Downloaded tree-sitter-objc v1.1.0
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded globset v0.4.11
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded funty v2.0.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67a53fbef8a0164d6256d8cbcc7cf28b4d577ee1dbea6b69f8f869277ba22f46
[INFO] running `Command { std: "docker" "start" "-a" "67a53fbef8a0164d6256d8cbcc7cf28b4d577ee1dbea6b69f8f869277ba22f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a53fbef8a0164d6256d8cbcc7cf28b4d577ee1dbea6b69f8f869277ba22f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a53fbef8a0164d6256d8cbcc7cf28b4d577ee1dbea6b69f8f869277ba22f46", kill_on_drop: false }`
[INFO] [stdout] 67a53fbef8a0164d6256d8cbcc7cf28b4d577ee1dbea6b69f8f869277ba22f46
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61551fc81e0ad4fc243d5dba77f26bb58da5bec7c618300cd14630d17d538d49
[INFO] running `Command { std: "docker" "start" "-a" "61551fc81e0ad4fc243d5dba77f26bb58da5bec7c618300cd14630d17d538d49", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling rustversion v1.0.13
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling tree-sitter-dockerfile v0.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]    Compiling tree-sitter-ruby v0.20.0
[INFO] [stderr]    Compiling tree-sitter-cpp v0.20.0
[INFO] [stderr]    Compiling tree-sitter-go v0.19.1
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling tree-sitter-typescript v0.20.2
[INFO] [stderr]    Compiling tree-sitter-elm v5.6.4
[INFO] [stderr]    Compiling tree-sitter-json v0.19.0
[INFO] [stderr]    Compiling tree-sitter-elisp v1.3.0
[INFO] [stderr]    Compiling tree-sitter-kotlin v0.2.11
[INFO] [stderr]    Compiling tree-sitter-query v0.1.0
[INFO] [stderr]    Compiling tree-sitter-html v0.19.0
[INFO] [stderr]    Compiling tree-sitter-lua v0.0.18
[INFO] [stderr]    Compiling tree-sitter-c-sharp v0.20.0
[INFO] [stderr]    Compiling tree-sitter-java v0.20.0
[INFO] [stderr]    Compiling tree-sitter-css v0.19.0
[INFO] [stderr]    Compiling tree-sitter-javascript v0.20.0
[INFO] [stderr]    Compiling tree-sitter-c v0.20.2
[INFO] [stderr]    Compiling tree-sitter-objc v1.1.0
[INFO] [stderr]    Compiling tree-sitter-python v0.20.2
[INFO] [stderr]    Compiling tree-sitter-swift v0.3.6
[INFO] [stderr]    Compiling tree_sitter_grep_tree-sitter-rust v0.20.3-dev.0
[INFO] [stderr]    Compiling tree-sitter-toml v0.20.0
[INFO] [stderr]     Checking terminal_size v0.2.6
[INFO] [stderr]     Checking clap_builder v4.3.11
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking itoa v1.0.8
[INFO] [stderr]     Checking ryu v1.0.14
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]    Compiling escargot v0.5.7
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking shlex v1.1.0
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]     Checking predicates v3.0.3
[INFO] [stderr]     Checking globset v0.4.11
[INFO] [stderr]     Checking assert_cmd v2.0.11
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling strum_macros v0.25.1
[INFO] [stderr]    Compiling tree_sitter_grep_proc_macros v0.1.0
[INFO] [stderr]     Checking tree_sitter_grep_ignore v0.4.20-dev.0
[INFO] [stderr]     Checking clap v4.3.11
[INFO] [stderr]     Checking 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.14s
[INFO] running `Command { std: "docker" "inspect" "61551fc81e0ad4fc243d5dba77f26bb58da5bec7c618300cd14630d17d538d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61551fc81e0ad4fc243d5dba77f26bb58da5bec7c618300cd14630d17d538d49", kill_on_drop: false }`
[INFO] [stdout] 61551fc81e0ad4fc243d5dba77f26bb58da5bec7c618300cd14630d17d538d49