[INFO] fetching crate reg-index 0.6.0... [INFO] testing reg-index-0.6.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate reg-index 0.6.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate reg-index 0.6.0 [INFO] finished tweaking crates.io crate reg-index 0.6.0 [INFO] tweaked toml for crates.io crate reg-index 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate reg-index 0.6.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 109 packages to latest compatible versions [INFO] [stderr] Adding cargo_metadata v0.18.1 (available: v0.23.0) [INFO] [stderr] Adding git2 v0.18.3 (available: v0.20.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06434c8b74ce94f0ca016ab8d9767b15e002ea2f40f5920fc191c5339963460e [INFO] running `Command { std: "docker" "start" "-a" "06434c8b74ce94f0ca016ab8d9767b15e002ea2f40f5920fc191c5339963460e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06434c8b74ce94f0ca016ab8d9767b15e002ea2f40f5920fc191c5339963460e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06434c8b74ce94f0ca016ab8d9767b15e002ea2f40f5920fc191c5339963460e", kill_on_drop: false }` [INFO] [stdout] 06434c8b74ce94f0ca016ab8d9767b15e002ea2f40f5920fc191c5339963460e [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23900e3868e34c9c69c1408ba4c26385f1b0a89b6ab1d0123a0a5cf8dee98e7a [INFO] running `Command { std: "docker" "start" "-a" "23900e3868e34c9c69c1408ba4c26385f1b0a89b6ab1d0123a0a5cf8dee98e7a", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling cc v1.2.44 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling openssl-sys v0.9.110 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Compiling flate2 v1.1.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cargo-platform v0.1.9 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling git2 v0.18.3 [INFO] [stderr] Compiling reg-index v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.49s [INFO] running `Command { std: "docker" "inspect" "23900e3868e34c9c69c1408ba4c26385f1b0a89b6ab1d0123a0a5cf8dee98e7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23900e3868e34c9c69c1408ba4c26385f1b0a89b6ab1d0123a0a5cf8dee98e7a", kill_on_drop: false }` [INFO] [stdout] 23900e3868e34c9c69c1408ba4c26385f1b0a89b6ab1d0123a0a5cf8dee98e7a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f8826bb000f2ddd9fe8abde9d4baa4939714167ef281846b2323738297d258c [INFO] running `Command { std: "docker" "start" "-a" "6f8826bb000f2ddd9fe8abde9d4baa4939714167ef281846b2323738297d258c", kill_on_drop: false }` [INFO] [stderr] Compiling reg-index v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "6f8826bb000f2ddd9fe8abde9d4baa4939714167ef281846b2323738297d258c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f8826bb000f2ddd9fe8abde9d4baa4939714167ef281846b2323738297d258c", kill_on_drop: false }` [INFO] [stdout] 6f8826bb000f2ddd9fe8abde9d4baa4939714167ef281846b2323738297d258c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1de9a70b06808e5608a1fe54ef28cf048de35b4fa4869fc191b90cccc97cc203 [INFO] running `Command { std: "docker" "start" "-a" "1de9a70b06808e5608a1fe54ef28cf048de35b4fa4869fc191b90cccc97cc203", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/util.rs:11:31 [INFO] [stderr] | [INFO] [stderr] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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] 11 | pub(crate) fn signature(repo: &git2::Repository) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `reg-index` (lib) generated 1 warning (run `cargo fix --lib -p reg-index` to apply 1 suggestion) [INFO] [stderr] warning: `reg-index` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reg_index-53f08bfc3d9ae49a) [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-b84943a4f1b2a8a0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_features2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests reg_index [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1de9a70b06808e5608a1fe54ef28cf048de35b4fa4869fc191b90cccc97cc203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de9a70b06808e5608a1fe54ef28cf048de35b4fa4869fc191b90cccc97cc203", kill_on_drop: false }` [INFO] [stdout] 1de9a70b06808e5608a1fe54ef28cf048de35b4fa4869fc191b90cccc97cc203