[INFO] cloning repository https://github.com/js-con/file-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/js-con/file-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs-con%2Ffile-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs-con%2Ffile-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a586d316b83b5248e8b68c4035baab2ff0623b0f
[INFO] testing js-con/file-utils against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjs-con%2Ffile-utils" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/js-con/file-utils
[INFO] finished tweaking git repo https://github.com/js-con/file-utils
[INFO] tweaked toml for git repo https://github.com/js-con/file-utils written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/js-con/file-utils on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/js-con/file-utils 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.linker
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9b761d607b820b21d71a9d76572685b8db151d4d06661fefa2df6840d4b7762
[INFO] running `Command { std: "docker" "start" "-a" "d9b761d607b820b21d71a9d76572685b8db151d4d06661fefa2df6840d4b7762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9b761d607b820b21d71a9d76572685b8db151d4d06661fefa2df6840d4b7762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b761d607b820b21d71a9d76572685b8db151d4d06661fefa2df6840d4b7762", kill_on_drop: false }`
[INFO] [stdout] d9b761d607b820b21d71a9d76572685b8db151d4d06661fefa2df6840d4b7762
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25d14f81970c8d5a3331083bb11a6f06c3269afa30e98e6afc8d928d081187b8
[INFO] running `Command { std: "docker" "start" "-a" "25d14f81970c8d5a3331083bb11a6f06c3269afa30e98e6afc8d928d081187b8", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling file-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flatten.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn parse_flatten_args(mut args: Iter<String>) -> Option<(&Path, &str, bool)> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^             ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                 |                        |
[INFO] [stdout]    |                                 |                        the same lifetime is elided here
[INFO] [stdout]    |                                 the 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] 34 | fn parse_flatten_args(mut args: Iter<'_, String>) -> Option<(&Path, &str, bool)> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/sort.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse_sort_args(mut args: Iter<String>) -> (&Path, bool) {
[INFO] [stdout]   |                              ^^^^^^^^^^^^      ^^^^^ the same lifetime is elided here
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              the 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] 8 | fn parse_sort_args(mut args: Iter<'_, String>) -> (&Path, bool) {
[INFO] [stdout]   |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "25d14f81970c8d5a3331083bb11a6f06c3269afa30e98e6afc8d928d081187b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d14f81970c8d5a3331083bb11a6f06c3269afa30e98e6afc8d928d081187b8", kill_on_drop: false }`
[INFO] [stdout] 25d14f81970c8d5a3331083bb11a6f06c3269afa30e98e6afc8d928d081187b8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64af212a05e9b1d0a4110e7b36386d1fe242da95dae808bd6ceae3d8774c84a4
[INFO] running `Command { std: "docker" "start" "-a" "64af212a05e9b1d0a4110e7b36386d1fe242da95dae808bd6ceae3d8774c84a4", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr]    Compiling file-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flatten.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn parse_flatten_args(mut args: Iter<String>) -> Option<(&Path, &str, bool)> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^             ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                 |                        |
[INFO] [stdout]    |                                 |                        the same lifetime is elided here
[INFO] [stdout]    |                                 the 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] 34 | fn parse_flatten_args(mut args: Iter<'_, String>) -> Option<(&Path, &str, bool)> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/sort.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse_sort_args(mut args: Iter<String>) -> (&Path, bool) {
[INFO] [stdout]   |                              ^^^^^^^^^^^^      ^^^^^ the same lifetime is elided here
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              the 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] 8 | fn parse_sort_args(mut args: Iter<'_, String>) -> (&Path, bool) {
[INFO] [stdout]   |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flatten.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn parse_flatten_args(mut args: Iter<String>) -> Option<(&Path, &str, bool)> {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^             ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                 |                        |
[INFO] [stdout]    |                                 |                        the same lifetime is elided here
[INFO] [stdout]    |                                 the 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] 34 | fn parse_flatten_args(mut args: Iter<'_, String>) -> Option<(&Path, &str, bool)> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/sort.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse_sort_args(mut args: Iter<String>) -> (&Path, bool) {
[INFO] [stdout]   |                              ^^^^^^^^^^^^      ^^^^^ the same lifetime is elided here
[INFO] [stdout]   |                              |
[INFO] [stdout]   |                              the 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] 8 | fn parse_sort_args(mut args: Iter<'_, String>) -> (&Path, bool) {
[INFO] [stdout]   |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "64af212a05e9b1d0a4110e7b36386d1fe242da95dae808bd6ceae3d8774c84a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64af212a05e9b1d0a4110e7b36386d1fe242da95dae808bd6ceae3d8774c84a4", kill_on_drop: false }`
[INFO] [stdout] 64af212a05e9b1d0a4110e7b36386d1fe242da95dae808bd6ceae3d8774c84a4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6898b769b83516952dcc5c27ee1ded52265f931f23a3cfdb274fd326b7fbeef5
[INFO] running `Command { std: "docker" "start" "-a" "6898b769b83516952dcc5c27ee1ded52265f931f23a3cfdb274fd326b7fbeef5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.ar
[INFO] [stderr] warning: unused manifest key: target.x86_64-pc-windows-gnu.linker
[INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.linker
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/flatten.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn parse_flatten_args(mut args: Iter<String>) -> Option<(&Path, &str, bool)> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^             ^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stderr]    |                                 |                        |
[INFO] [stderr]    |                                 |                        the same lifetime is elided here
[INFO] [stderr]    |                                 the 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] 34 | fn parse_flatten_args(mut args: Iter<'_, String>) -> Option<(&Path, &str, bool)> {
[INFO] [stderr]    |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/sort.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn parse_sort_args(mut args: Iter<String>) -> (&Path, bool) {
[INFO] [stderr]   |                              ^^^^^^^^^^^^      ^^^^^ the same lifetime is elided here
[INFO] [stderr]   |                              |
[INFO] [stderr]   |                              the 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] 8 | fn parse_sort_args(mut args: Iter<'_, String>) -> (&Path, bool) {
[INFO] [stderr]   |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `file-utils` (lib) generated 2 warnings (run `cargo fix --lib -p file-utils` to apply 2 suggestions)
[INFO] [stderr] warning: `file-utils` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/file_utils-c2c9ac57a72c1a2f)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/file_utils-df5e1eaede589475)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-7e07c45e43f84269)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests file_utils
[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] running `Command { std: "docker" "inspect" "6898b769b83516952dcc5c27ee1ded52265f931f23a3cfdb274fd326b7fbeef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6898b769b83516952dcc5c27ee1ded52265f931f23a3cfdb274fd326b7fbeef5", kill_on_drop: false }`
[INFO] [stdout] 6898b769b83516952dcc5c27ee1ded52265f931f23a3cfdb274fd326b7fbeef5
