[INFO] fetching crate tree_sitter_grep_ignore 0.4.20-dev.0...
[INFO] testing tree_sitter_grep_ignore-0.4.20-dev.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate tree_sitter_grep_ignore 0.4.20-dev.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tree_sitter_grep_ignore 0.4.20-dev.0
[INFO] finished tweaking crates.io crate tree_sitter_grep_ignore 0.4.20-dev.0
[INFO] tweaked toml for crates.io crate tree_sitter_grep_ignore 0.4.20-dev.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tree_sitter_grep_ignore 0.4.20-dev.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_ignore 0.4.20-dev.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]  Downloading crates ...
[INFO] [stderr]   Downloaded aho-corasick v0.7.20
[INFO] [stderr]   Downloaded regex-syntax v0.7.2
[INFO] [stderr]   Downloaded globset v0.4.10
[INFO] [stderr]   Downloaded regex v1.8.3
[INFO] [stderr]   Downloaded bstr v1.5.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.15
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.8
[INFO] [stderr]   Downloaded aho-corasick v1.0.1
[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] 3d779a14a21c2ac370291bea92680ef978ada6b95fca88a2ff006c98a4e1c49a
[INFO] running `Command { std: "docker" "start" "-a" "3d779a14a21c2ac370291bea92680ef978ada6b95fca88a2ff006c98a4e1c49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d779a14a21c2ac370291bea92680ef978ada6b95fca88a2ff006c98a4e1c49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d779a14a21c2ac370291bea92680ef978ada6b95fca88a2ff006c98a4e1c49a", kill_on_drop: false }`
[INFO] [stdout] 3d779a14a21c2ac370291bea92680ef978ada6b95fca88a2ff006c98a4e1c49a
[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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e582bfdd0cd5859f158c6ce28e41b92a66371455cd9dfbdd2dca4226f37c62a
[INFO] running `Command { std: "docker" "start" "-a" "3e582bfdd0cd5859f158c6ce28e41b92a66371455cd9dfbdd2dca4226f37c62a", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling bstr v1.5.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling globset v0.4.10
[INFO] [stderr]    Compiling tree_sitter_grep_ignore v0.4.20-dev.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/dir.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Override(overrides::Glob<'a>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IgnoreMatchInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Override(overrides::Glob<'a>),
[INFO] [stdout] 41 +     Override(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/dir.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Gitignore(&'a gitignore::Glob),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IgnoreMatchInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 42 -     Gitignore(&'a gitignore::Glob),
[INFO] [stdout] 42 +     Gitignore(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/overrides.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Glob<'a>(GlobInner<'a>);
[INFO] [stdout]    |            ----     ^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Glob` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/overrides.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Matched(&'a gitignore::Glob),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 31 -     Matched(&'a gitignore::Glob),
[INFO] [stdout] 31 +     Matched(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "3e582bfdd0cd5859f158c6ce28e41b92a66371455cd9dfbdd2dca4226f37c62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e582bfdd0cd5859f158c6ce28e41b92a66371455cd9dfbdd2dca4226f37c62a", kill_on_drop: false }`
[INFO] [stdout] 3e582bfdd0cd5859f158c6ce28e41b92a66371455cd9dfbdd2dca4226f37c62a
[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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf4598eda7b566eee2902705d5e984e7859ce94f351f2a40ca0ea11339718b25
[INFO] running `Command { std: "docker" "start" "-a" "cf4598eda7b566eee2902705d5e984e7859ce94f351f2a40ca0ea11339718b25", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/dir.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Override(overrides::Glob<'a>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IgnoreMatchInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 41 -     Override(overrides::Glob<'a>),
[INFO] [stdout] 41 +     Override(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/dir.rs:42:15
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Gitignore(&'a gitignore::Glob),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IgnoreMatchInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 42 -     Gitignore(&'a gitignore::Glob),
[INFO] [stdout] 42 +     Gitignore(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/overrides.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Glob<'a>(GlobInner<'a>);
[INFO] [stdout]    |            ----     ^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Glob` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/overrides.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Matched(&'a gitignore::Glob),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GlobInner` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 31 -     Matched(&'a gitignore::Glob),
[INFO] [stdout] 31 +     Matched(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling tree_sitter_grep_ignore v0.4.20-dev.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/walk.rs:36:37
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 tx.send(DirEntry::Y(result.unwrap())).unwrap();
[INFO] [stdout]    |                         ----------- ^^^^^^^^^^^^^^^ expected `DirEntry`, found `(DirEntry, Option<MatchMetadata<'_>>)`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         arguments to this enum variant are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `ignore::DirEntry`
[INFO] [stdout]                found tuple `(ignore::DirEntry, Option<MatchMetadata<'_>>)`
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]   --> examples/walk.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Y(ignore::DirEntry),
[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_ignore` (example "walk") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `Option<MatchMetadata<'_>>: Clone` is not satisfied
[INFO] [stdout]     --> src/walk.rs:1951:15
[INFO] [stdout]      |
[INFO] [stdout] 1951 |         dents.to_vec()
[INFO] [stdout]      |               ^^^^^^ the trait `Clone` is not implemented for `Option<MatchMetadata<'_>>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: required for `Option<MatchMetadata<'_>>` to implement `Clone`
[INFO] [stdout]      = note: required because it appears within the type `(walk::DirEntry, Option<MatchMetadata<'_>>)`
[INFO] [stdout] note: required by a bound in `std::slice::<impl [T]>::to_vec`
[INFO] [stdout]     --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/slice.rs:370:4
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]      |
[INFO] [stdout] 1951 |         (&dents).to_vec()
[INFO] [stdout]      |         ++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> src/walk.rs:1951:9
[INFO] [stdout]      |
[INFO] [stdout] 1938 |     fn walk_collect_entries_parallel(builder: &WalkBuilder) -> Vec<DirEntry> {
[INFO] [stdout]      |                                                                ------------- expected `Vec<walk::DirEntry>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 1951 |         dents.to_vec()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^ expected `Vec<DirEntry>`, found `Vec<(DirEntry, Option<...>)>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected struct `Vec<walk::DirEntry>`
[INFO] [stdout]                 found struct `Vec<(walk::DirEntry, Option<MatchMetadata<'_>>)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tree_sitter_grep_ignore` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "cf4598eda7b566eee2902705d5e984e7859ce94f351f2a40ca0ea11339718b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4598eda7b566eee2902705d5e984e7859ce94f351f2a40ca0ea11339718b25", kill_on_drop: false }`
[INFO] [stdout] cf4598eda7b566eee2902705d5e984e7859ce94f351f2a40ca0ea11339718b25
