[INFO] fetching crate shakenfist-spice-compression 0.1.4...
[INFO] testing shakenfist-spice-compression-0.1.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shakenfist-spice-compression 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shakenfist-spice-compression 0.1.4
[INFO] finished tweaking crates.io crate shakenfist-spice-compression 0.1.4
[INFO] tweaked toml for crates.io crate shakenfist-spice-compression 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shakenfist-spice-compression 0.1.4 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] crate crates.io crate shakenfist-spice-compression 0.1.4 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 28ed9a250d6519897e268ad3bbf6035f04d4d313d96e67c1bc113afad32b659e
[INFO] running `Command { std: "docker" "start" "-a" "28ed9a250d6519897e268ad3bbf6035f04d4d313d96e67c1bc113afad32b659e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28ed9a250d6519897e268ad3bbf6035f04d4d313d96e67c1bc113afad32b659e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ed9a250d6519897e268ad3bbf6035f04d4d313d96e67c1bc113afad32b659e", kill_on_drop: false }`
[INFO] [stdout] 28ed9a250d6519897e268ad3bbf6035f04d4d313d96e67c1bc113afad32b659e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e83a7c6efb66f396ab2cb8b0bde0ad1aed47eef886fb2058dd13ff0369e23417
[INFO] running `Command { std: "docker" "start" "-a" "e83a7c6efb66f396ab2cb8b0bde0ad1aed47eef886fb2058dd13ff0369e23417", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling shakenfist-spice-compression v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.37s
[INFO] running `Command { std: "docker" "inspect" "e83a7c6efb66f396ab2cb8b0bde0ad1aed47eef886fb2058dd13ff0369e23417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e83a7c6efb66f396ab2cb8b0bde0ad1aed47eef886fb2058dd13ff0369e23417", kill_on_drop: false }`
[INFO] [stdout] e83a7c6efb66f396ab2cb8b0bde0ad1aed47eef886fb2058dd13ff0369e23417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9d673313247cb5a809980e7028be9606c60b07905b351fc8318de727368fd6c7
[INFO] running `Command { std: "docker" "start" "-a" "9d673313247cb5a809980e7028be9606c60b07905b351fc8318de727368fd6c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling shakenfist-spice-compression v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `Runtime` in `runtime`
[INFO] [stdout]    --> src/glz.rs:415:34
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let rt = tokio::runtime::Runtime::new().unwrap();
[INFO] [stdout]     |                                  ^^^^^^^ could not find `Runtime` in `runtime`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/runtime/mod.rs:591:23
[INFO] [stdout]     |
[INFO] [stdout] 591 |     pub use runtime::{Runtime, RuntimeFlavor, is_rt_shutdown_err};
[INFO] [stdout]     |                       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/macros/cfg.rs:468:19
[INFO] [stdout]     |
[INFO] [stdout] 468 |             #[cfg(feature = "rt")]
[INFO] [stdout]     |                   -------------- the item is gated behind the `rt` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]    --> src/glz.rs:415:25
[INFO] [stdout]     |
[INFO] [stdout] 415 |         let rt = tokio::runtime::Runtime::new().unwrap();
[INFO] [stdout]     |                         ^^^^^^^ private module
[INFO] [stdout]     |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.50.0/src/lib.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 531 |     pub(crate) mod runtime;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shakenfist-spice-compression` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9d673313247cb5a809980e7028be9606c60b07905b351fc8318de727368fd6c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d673313247cb5a809980e7028be9606c60b07905b351fc8318de727368fd6c7", kill_on_drop: false }`
[INFO] [stdout] 9d673313247cb5a809980e7028be9606c60b07905b351fc8318de727368fd6c7
