[INFO] fetching crate zintl-ui-state 0.0.1-alpha.1... [INFO] testing zintl-ui-state-0.0.1-alpha.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate zintl-ui-state 0.0.1-alpha.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate zintl-ui-state 0.0.1-alpha.1 [INFO] finished tweaking crates.io crate zintl-ui-state 0.0.1-alpha.1 [INFO] tweaked toml for crates.io crate zintl-ui-state 0.0.1-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zintl-ui-state 0.0.1-alpha.1 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 zintl-ui-state 0.0.1-alpha.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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0d1082ceae92bb259ec83f21a3b6bf0625ecb26356a775f77cda517c8a025ddc [INFO] running `Command { std: "docker" "start" "-a" "0d1082ceae92bb259ec83f21a3b6bf0625ecb26356a775f77cda517c8a025ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d1082ceae92bb259ec83f21a3b6bf0625ecb26356a775f77cda517c8a025ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d1082ceae92bb259ec83f21a3b6bf0625ecb26356a775f77cda517c8a025ddc", kill_on_drop: false }` [INFO] [stdout] 0d1082ceae92bb259ec83f21a3b6bf0625ecb26356a775f77cda517c8a025ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aed95446d4e8862eec444d3d5a6649adc6b1a49884df082839181d8464a0b801 [INFO] running `Command { std: "docker" "start" "-a" "aed95446d4e8862eec444d3d5a6649adc6b1a49884df082839181d8464a0b801", kill_on_drop: false }` [INFO] [stderr] Compiling zintl-ui-render v0.0.1-alpha.1 [INFO] [stderr] Compiling zintl-ui-view v0.0.1-alpha.1 [INFO] [stderr] Compiling zintl-ui-state v0.0.1-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | value: T, [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 `key` and `state` are never read [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct StatefulView { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | context: Context, [INFO] [stdout] 11 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | state: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulView` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "aed95446d4e8862eec444d3d5a6649adc6b1a49884df082839181d8464a0b801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aed95446d4e8862eec444d3d5a6649adc6b1a49884df082839181d8464a0b801", kill_on_drop: false }` [INFO] [stdout] aed95446d4e8862eec444d3d5a6649adc6b1a49884df082839181d8464a0b801 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d3bf3c7be9a932113fee343309ffa82ea05284eca5914e70e5b5b7b4bcdb24b6 [INFO] running `Command { std: "docker" "start" "-a" "d3bf3c7be9a932113fee343309ffa82ea05284eca5914e70e5b5b7b4bcdb24b6", kill_on_drop: false }` [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | value: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zintl-ui-state v0.0.1-alpha.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `key` and `state` are never read [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct StatefulView { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | context: Context, [INFO] [stdout] 11 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | state: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulView` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `value` is never read [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 5 | value: T, [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 `key` and `state` are never read [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct StatefulView { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | context: Context, [INFO] [stdout] 11 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | state: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatefulView` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "d3bf3c7be9a932113fee343309ffa82ea05284eca5914e70e5b5b7b4bcdb24b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3bf3c7be9a932113fee343309ffa82ea05284eca5914e70e5b5b7b4bcdb24b6", kill_on_drop: false }` [INFO] [stdout] d3bf3c7be9a932113fee343309ffa82ea05284eca5914e70e5b5b7b4bcdb24b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3dafb45a5d52593644dd951fcc0706474a04075abc8cdb717b194cf7325bcabf [INFO] running `Command { std: "docker" "start" "-a" "3dafb45a5d52593644dd951fcc0706474a04075abc8cdb717b194cf7325bcabf", kill_on_drop: false }` [INFO] [stderr] warning: field `value` is never read [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct State { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 5 | value: T, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `key` and `state` are never read [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct StatefulView { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 10 | context: Context, [INFO] [stderr] 11 | key: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 12 | state: T, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StatefulView` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `zintl-ui-state` (lib) generated 2 warnings [INFO] [stderr] warning: `zintl-ui-state` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zintl_ui_state-f94447bdbce2d8a4) [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 zintl_ui_state [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" "3dafb45a5d52593644dd951fcc0706474a04075abc8cdb717b194cf7325bcabf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dafb45a5d52593644dd951fcc0706474a04075abc8cdb717b194cf7325bcabf", kill_on_drop: false }` [INFO] [stdout] 3dafb45a5d52593644dd951fcc0706474a04075abc8cdb717b194cf7325bcabf