[INFO] fetching crate dir-meta 0.6.0...
[INFO] testing dir-meta-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dir-meta 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate dir-meta 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dir-meta 0.6.0
[INFO] tweaked toml for crates.io crate dir-meta 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dir-meta 0.6.0 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 dir-meta 0.6.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 46ee36cd8eecb01533c7748ff502a7d153a479546388ee972347b667a198f389
[INFO] running `Command { std: "docker" "start" "-a" "46ee36cd8eecb01533c7748ff502a7d153a479546388ee972347b667a198f389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46ee36cd8eecb01533c7748ff502a7d153a479546388ee972347b667a198f389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ee36cd8eecb01533c7748ff502a7d153a479546388ee972347b667a198f389", kill_on_drop: false }`
[INFO] [stdout] 46ee36cd8eecb01533c7748ff502a7d153a479546388ee972347b667a198f389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b06b572b893ecd985893f67b5422feed292ab2443a8f43b311d6c8c92039e5db
[INFO] running `Command { std: "docker" "start" "-a" "b06b572b893ecd985893f67b5422feed292ab2443a8f43b311d6c8c92039e5db", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling byte_prefix v1.0.0
[INFO] [stderr]    Compiling file-format v0.26.0
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling tai64 v4.1.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling dir-meta v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fs.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata<'_>> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fs.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "b06b572b893ecd985893f67b5422feed292ab2443a8f43b311d6c8c92039e5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06b572b893ecd985893f67b5422feed292ab2443a8f43b311d6c8c92039e5db", kill_on_drop: false }`
[INFO] [stdout] b06b572b893ecd985893f67b5422feed292ab2443a8f43b311d6c8c92039e5db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0ee101db585cb77698c5f7d7bb7568b5d499c0686a0c35bff1b2971b235ed135
[INFO] running `Command { std: "docker" "start" "-a" "0ee101db585cb77698c5f7d7bb7568b5d499c0686a0c35bff1b2971b235ed135", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fs.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata<'_>> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fs.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-process v2.3.0
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling dir-meta v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fs.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata<'_>> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/fs.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `Command { std: "docker" "inspect" "0ee101db585cb77698c5f7d7bb7568b5d499c0686a0c35bff1b2971b235ed135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee101db585cb77698c5f7d7bb7568b5d499c0686a0c35bff1b2971b235ed135", kill_on_drop: false }`
[INFO] [stdout] 0ee101db585cb77698c5f7d7bb7568b5d499c0686a0c35bff1b2971b235ed135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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", kill_on_drop: false }`
[INFO] [stdout] bd4553908914945f964cd50f49a26359896692f505ccc7db6e7578ec6b90456a
[INFO] running `Command { std: "docker" "start" "-a" "bd4553908914945f964cd50f49a26359896692f505ccc7db6e7578ec6b90456a", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/fs.rs:71:21
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata> {
[INFO] [stderr]    |                     ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn get_file(&self, file_name: &'a str) -> Vec<&'a FileMetadata<'_>> {
[INFO] [stderr]    |                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/fs.rs:79:29
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata> {
[INFO] [stderr]    |                             ^^^^^ the lifetime is elided here   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn get_file_by_path(&self, path: &'a str) -> Option<&'a FileMetadata<'_>> {
[INFO] [stderr]    |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `dir-meta` (lib) generated 2 warnings (run `cargo fix --lib -p dir-meta` to apply 2 suggestions)
[INFO] [stderr] warning: `dir-meta` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dir_meta-ad5205f85a1e4420)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dir_meta
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/fs.rs - fs::DirMetadata (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd4553908914945f964cd50f49a26359896692f505ccc7db6e7578ec6b90456a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4553908914945f964cd50f49a26359896692f505ccc7db6e7578ec6b90456a", kill_on_drop: false }`
[INFO] [stdout] bd4553908914945f964cd50f49a26359896692f505ccc7db6e7578ec6b90456a