[INFO] fetching crate tagga 0.0.0... [INFO] testing tagga-0.0.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tagga 0.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate tagga 0.0.0 [INFO] finished tweaking crates.io crate tagga 0.0.0 [INFO] tweaked toml for crates.io crate tagga 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tagga 0.0.0 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] 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] aa07f07ebaee33acfa87f24280ae3c6a77b2926cfc07cadbf3c575dc800eb4ed [INFO] running `Command { std: "docker" "start" "-a" "aa07f07ebaee33acfa87f24280ae3c6a77b2926cfc07cadbf3c575dc800eb4ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa07f07ebaee33acfa87f24280ae3c6a77b2926cfc07cadbf3c575dc800eb4ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa07f07ebaee33acfa87f24280ae3c6a77b2926cfc07cadbf3c575dc800eb4ed", kill_on_drop: false }` [INFO] [stdout] aa07f07ebaee33acfa87f24280ae3c6a77b2926cfc07cadbf3c575dc800eb4ed [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] 2b03bbd72c2ac309aa80c621f356cd7b3ddca2b286d1cbf323c3c58802aacd0f [INFO] running `Command { std: "docker" "start" "-a" "2b03bbd72c2ac309aa80c621f356cd7b3ddca2b286d1cbf323c3c58802aacd0f", kill_on_drop: false }` [INFO] [stderr] Compiling tagga v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/lib.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn search(&self, tags: I) -> Vec [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `app_name` and `raw` are never read [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Tagga { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 23 | app_name: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 24 | raw: RawTagga, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `db_conn` and `storage_folder` are never read [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct RawTagga { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 40 | db_conn: (), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 41 | storage_folder: (), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `inode` are never read [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct FileMeta { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 55 | tags: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 56 | inode: u128, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `kind` are never read [INFO] [stdout] --> src/lib.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct CustomTag { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 75 | name: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | kind: CustomKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "2b03bbd72c2ac309aa80c621f356cd7b3ddca2b286d1cbf323c3c58802aacd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b03bbd72c2ac309aa80c621f356cd7b3ddca2b286d1cbf323c3c58802aacd0f", kill_on_drop: false }` [INFO] [stdout] 2b03bbd72c2ac309aa80c621f356cd7b3ddca2b286d1cbf323c3c58802aacd0f [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] 0b6f39ae43ebbb7d0958180f08575ca83552ba4bdc1940d522ebfab0d4dd96bd [INFO] running `Command { std: "docker" "start" "-a" "0b6f39ae43ebbb7d0958180f08575ca83552ba4bdc1940d522ebfab0d4dd96bd", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/lib.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn search(&self, tags: I) -> Vec [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `app_name` and `raw` are never read [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Tagga { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 23 | app_name: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 24 | raw: RawTagga, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `db_conn` and `storage_folder` are never read [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct RawTagga { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 40 | db_conn: (), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 41 | storage_folder: (), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `inode` are never read [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct FileMeta { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 55 | tags: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 56 | inode: u128, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `kind` are never read [INFO] [stdout] --> src/lib.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct CustomTag { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 75 | name: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | kind: CustomKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tagga v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tags` [INFO] [stdout] --> src/lib.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn search(&self, tags: I) -> Vec [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `app_name` and `raw` are never read [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Tagga { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 23 | app_name: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 24 | raw: RawTagga, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `db_conn` and `storage_folder` are never read [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct RawTagga { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 40 | db_conn: (), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 41 | storage_folder: (), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tags` and `inode` are never read [INFO] [stdout] --> src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub struct FileMeta { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 55 | tags: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 56 | inode: u128, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `kind` are never read [INFO] [stdout] --> src/lib.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct CustomTag { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 75 | name: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 76 | kind: CustomKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "0b6f39ae43ebbb7d0958180f08575ca83552ba4bdc1940d522ebfab0d4dd96bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b6f39ae43ebbb7d0958180f08575ca83552ba4bdc1940d522ebfab0d4dd96bd", kill_on_drop: false }` [INFO] [stdout] 0b6f39ae43ebbb7d0958180f08575ca83552ba4bdc1940d522ebfab0d4dd96bd [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] 5ec8f86696dfa81de1a29aed1c2472051dcdf9e0f5173a64544f9a3243366e93 [INFO] running `Command { std: "docker" "start" "-a" "5ec8f86696dfa81de1a29aed1c2472051dcdf9e0f5173a64544f9a3243366e93", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `tags` [INFO] [stderr] --> src/lib.rs:45:32 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn search(&self, tags: I) -> Vec [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tags` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `app_name` and `raw` are never read [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct Tagga { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 23 | app_name: Box, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 24 | raw: RawTagga, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `db_conn` and `storage_folder` are never read [INFO] [stderr] --> src/lib.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 39 | pub struct RawTagga { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 40 | db_conn: (), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 41 | storage_folder: (), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `tags` and `inode` are never read [INFO] [stderr] --> src/lib.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub struct FileMeta { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 55 | tags: Vec, [INFO] [stderr] | ^^^^ [INFO] [stderr] 56 | inode: u128, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `name` and `kind` are never read [INFO] [stderr] --> src/lib.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub struct CustomTag { [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] 75 | name: Box, [INFO] [stderr] | ^^^^ [INFO] [stderr] 76 | kind: CustomKind, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tagga` (lib) generated 5 warnings (run `cargo fix --lib -p tagga` to apply 1 suggestion) [INFO] [stderr] warning: `tagga` (lib test) generated 5 warnings (5 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/tagga-311fd47111207766) [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 tagga [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" "5ec8f86696dfa81de1a29aed1c2472051dcdf9e0f5173a64544f9a3243366e93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ec8f86696dfa81de1a29aed1c2472051dcdf9e0f5173a64544f9a3243366e93", kill_on_drop: false }` [INFO] [stdout] 5ec8f86696dfa81de1a29aed1c2472051dcdf9e0f5173a64544f9a3243366e93