[INFO] fetching crate oci-unpack 0.1.1... [INFO] testing oci-unpack-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate oci-unpack 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate oci-unpack 0.1.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate oci-unpack 0.1.1 [INFO] tweaked toml for crates.io crate oci-unpack 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate oci-unpack 0.1.1 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] crate crates.io crate oci-unpack 0.1.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e00ac5313991aae2a480f70a11bfa0f7318aa3bd4e06945200a31e8b0eea9790 [INFO] running `Command { std: "docker" "start" "-a" "e00ac5313991aae2a480f70a11bfa0f7318aa3bd4e06945200a31e8b0eea9790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e00ac5313991aae2a480f70a11bfa0f7318aa3bd4e06945200a31e8b0eea9790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e00ac5313991aae2a480f70a11bfa0f7318aa3bd4e06945200a31e8b0eea9790", kill_on_drop: false }` [INFO] [stdout] e00ac5313991aae2a480f70a11bfa0f7318aa3bd4e06945200a31e8b0eea9790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 68eda2a64cb4bdf31f50465978c3fc997b5a1016957771feeade0b93982ac201 [INFO] running `Command { std: "docker" "start" "-a" "68eda2a64cb4bdf31f50465978c3fc997b5a1016957771feeade0b93982ac201", kill_on_drop: false }` [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling rustls-pki-types v1.11.0 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling rustls v0.23.26 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling tiny_http v0.12.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling cc v1.2.19 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling webpki-roots v0.26.8 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling xattr v1.5.0 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling enumflags2_derive v0.7.11 [INFO] [stderr] Compiling enumflags2 v0.7.11 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling landlock v0.4.1 [INFO] [stderr] Compiling rustls-webpki v0.103.1 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling oci-unpack v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fs.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result [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] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result, Errno> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.89s [INFO] running `Command { std: "docker" "inspect" "68eda2a64cb4bdf31f50465978c3fc997b5a1016957771feeade0b93982ac201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68eda2a64cb4bdf31f50465978c3fc997b5a1016957771feeade0b93982ac201", kill_on_drop: false }` [INFO] [stdout] 68eda2a64cb4bdf31f50465978c3fc997b5a1016957771feeade0b93982ac201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 783157369e0247445f124f6849bb7b59043779e774105d9d256a5b7fd578971b [INFO] running `Command { std: "docker" "start" "-a" "783157369e0247445f124f6849bb7b59043779e774105d9d256a5b7fd578971b", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling clap_builder v4.5.36 [INFO] [stderr] Compiling xattr v1.5.0 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling enumflags2_derive v0.7.11 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling enumflags2 v0.7.11 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling landlock v0.4.1 [INFO] [stderr] Compiling clap v4.5.36 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling ureq v2.12.1 [INFO] [stderr] Compiling oci-unpack v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fs.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result [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] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result, Errno> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/fs.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result [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] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result, Errno> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.10s [INFO] running `Command { std: "docker" "inspect" "783157369e0247445f124f6849bb7b59043779e774105d9d256a5b7fd578971b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783157369e0247445f124f6849bb7b59043779e774105d9d256a5b7fd578971b", kill_on_drop: false }` [INFO] [stdout] 783157369e0247445f124f6849bb7b59043779e774105d9d256a5b7fd578971b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 82520f7618697b72f27b9d325603a55ee61b6ed843c5a0f83da3bfdd5651d0aa [INFO] running `Command { std: "docker" "start" "-a" "82520f7618697b72f27b9d325603a55ee61b6ed843c5a0f83da3bfdd5651d0aa", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/fs.rs:139:19 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result [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] 139 | pub fn get

(&mut self, path: P, create: bool) -> Result, Errno> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `oci-unpack` (lib) generated 1 warning (run `cargo fix --lib -p oci-unpack` to apply 1 suggestion) [INFO] [stderr] warning: `oci-unpack` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oci_unpack-c1b6e6471bfc749f) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test digest::encode_hex_bytes ... ok [INFO] [stdout] test digest::reject_invalid_digest ... ok [INFO] [stdout] test reference::mediatype::media_type_in_json ... ok [INFO] [stdout] test reference::parser::parse_valid_references ... ok [INFO] [stdout] test reference::parser::reject_invalid_digests ... ok [INFO] [stdout] test http::tests::request_token_after_unauthorized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/basics.rs (/opt/rustwide/target/debug/deps/basics-832b08bed1242470) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test multiple_layers_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/invalid_layers.rs (/opt/rustwide/target/debug/deps/invalid_layers-4a0482b376275bc6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test whiteout_current_dir ... ok [INFO] [stdout] test whiteout_parent ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests oci_unpack [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/digest.rs - digest::Digest (line 25) ... ok [INFO] [stdout] test src/reference/mod.rs - reference::Repository<'a>::name (line 92) ... ok [INFO] [stdout] test src/reference/mod.rs - reference::Reference (line 37) ... ok [INFO] [stdout] test src/reference/mod.rs - reference::Reference (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/reference/mod.rs - reference::Repository<'a>::namespace (line 109) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "82520f7618697b72f27b9d325603a55ee61b6ed843c5a0f83da3bfdd5651d0aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82520f7618697b72f27b9d325603a55ee61b6ed843c5a0f83da3bfdd5651d0aa", kill_on_drop: false }` [INFO] [stdout] 82520f7618697b72f27b9d325603a55ee61b6ed843c5a0f83da3bfdd5651d0aa