[INFO] fetching crate pui-core 0.5.2...
[INFO] testing pui-core-0.5.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pui-core 0.5.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate pui-core 0.5.2
[INFO] finished tweaking crates.io crate pui-core 0.5.2
[INFO] tweaked toml for crates.io crate pui-core 0.5.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pui-core 0.5.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.5)
[INFO] [stderr]       Adding radium v0.6.2 (available: v1.1.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 01bbe0d877c81b4a1c9cbf15dc989a2a760f5c9feda122dcee6a0ed14e7ad66a
[INFO] running `Command { std: "docker" "start" "-a" "01bbe0d877c81b4a1c9cbf15dc989a2a760f5c9feda122dcee6a0ed14e7ad66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01bbe0d877c81b4a1c9cbf15dc989a2a760f5c9feda122dcee6a0ed14e7ad66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bbe0d877c81b4a1c9cbf15dc989a2a760f5c9feda122dcee6a0ed14e7ad66a", kill_on_drop: false }`
[INFO] [stdout] 01bbe0d877c81b4a1c9cbf15dc989a2a760f5c9feda122dcee6a0ed14e7ad66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 89f64bcb28b367f9edc41ef2d737413e9b20a474e19850bcb193e3fc127faa57
[INFO] running `Command { std: "docker" "start" "-a" "89f64bcb28b367f9edc41ef2d737413e9b20a474e19850bcb193e3fc127faa57", kill_on_drop: false }`
[INFO] [stderr]    Compiling pui-core v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/export.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct NoSendSync(&'static Cell<()>);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/scoped.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct Invariant<'a>(fn() -> *mut &'a ());
[INFO] [stdout]     |        ---------     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "89f64bcb28b367f9edc41ef2d737413e9b20a474e19850bcb193e3fc127faa57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f64bcb28b367f9edc41ef2d737413e9b20a474e19850bcb193e3fc127faa57", kill_on_drop: false }`
[INFO] [stdout] 89f64bcb28b367f9edc41ef2d737413e9b20a474e19850bcb193e3fc127faa57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d1c5923c0fdf1525723f685a9d78c9a3de4b672f7ea984b0ebffc351d686abbe
[INFO] running `Command { std: "docker" "start" "-a" "d1c5923c0fdf1525723f685a9d78c9a3de4b672f7ea984b0ebffc351d686abbe", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/export.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct NoSendSync(&'static Cell<()>);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/scoped.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct Invariant<'a>(fn() -> *mut &'a ());
[INFO] [stdout]     |        ---------     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pui-core v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/export.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct NoSendSync(&'static Cell<()>);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/scoped.rs:103:22
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct Invariant<'a>(fn() -> *mut &'a ());
[INFO] [stdout]     |        ---------     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "d1c5923c0fdf1525723f685a9d78c9a3de4b672f7ea984b0ebffc351d686abbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c5923c0fdf1525723f685a9d78c9a3de4b672f7ea984b0ebffc351d686abbe", kill_on_drop: false }`
[INFO] [stdout] d1c5923c0fdf1525723f685a9d78c9a3de4b672f7ea984b0ebffc351d686abbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 24ecbd6d1785d6033736afce1ecf37f979b6811863e0e6775883e7ab69ae913b
[INFO] running `Command { std: "docker" "start" "-a" "24ecbd6d1785d6033736afce1ecf37f979b6811863e0e6775883e7ab69ae913b", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/export.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct NoSendSync(&'static Cell<()>);
[INFO] [stderr]    |            ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |            |
[INFO] [stderr]    |            field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/scoped.rs:103:22
[INFO] [stderr]     |
[INFO] [stderr] 103 | struct Invariant<'a>(fn() -> *mut &'a ());
[INFO] [stderr]     |        ---------     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |        |
[INFO] [stderr]     |        field in this struct
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: `pui-core` (lib) generated 2 warnings
[INFO] [stderr] warning: `pui-core` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pui_core-9cf1e770837082fb)
[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/dynamic.rs (/opt/rustwide/target/debug/deps/dynamic-181a96cb26d41a1d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test global ... ok
[INFO] [stdout] test thread_local ... 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 pui_core
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/scoped.rs - scoped (line 32) - compile fail ... ok
[INFO] [stdout] test src/scalar.rs - scalar::scalar_allocator (line 234) ... ok
[INFO] [stdout] test src/scoped.rs - scoped::scope (line 62) - compile fail ... ok
[INFO] [stdout] test src/pool/sequence.rs - pool::sequence::Sequence (line 15) ... ok
[INFO] [stdout] test src/pool.rs - pool::global_pool (line 104) ... ok
[INFO] [stdout] test src/scoped.rs - scoped::scope (line 68) ... ok
[INFO] [stdout] test src/scoped.rs - scoped::scope (line 55) ... ok
[INFO] [stdout] test src/scoped.rs - scoped (line 11) - compile fail ... ok
[INFO] [stdout] test src/scalar.rs - scalar::scalar_allocator (line 270) ... ok
[INFO] [stdout] test src/scalar.rs - scalar::scalar_allocator (line 259) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24ecbd6d1785d6033736afce1ecf37f979b6811863e0e6775883e7ab69ae913b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ecbd6d1785d6033736afce1ecf37f979b6811863e0e6775883e7ab69ae913b", kill_on_drop: false }`
[INFO] [stdout] 24ecbd6d1785d6033736afce1ecf37f979b6811863e0e6775883e7ab69ae913b
