[INFO] fetching crate fiftyone-caching 4.5.9-5...
[INFO] testing fiftyone-caching-4.5.9-5 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fiftyone-caching 4.5.9-5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fiftyone-caching 4.5.9-5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fiftyone-caching 4.5.9-5
[INFO] tweaked toml for crates.io crate fiftyone-caching 4.5.9-5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fiftyone-caching 4.5.9-5 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fiftyone-caching 4.5.9-5 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800
[INFO] running `Command { std: "docker" "start" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling fiftyone-pipeline-core v4.5.9-5
[INFO] [stderr]    Compiling fiftyone-caching v4.5.9-5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.99s
[INFO] running `Command { std: "docker" "inspect" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling fiftyone-caching v4.5.9-5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `fiftyone_caching::tokio`
[INFO] [stdout]    --> tests/spawn_tokio.rs:40:23
[INFO] [stdout]     |
[INFO] [stdout]  40 | use fiftyone_caching::tokio::LocalPool;
[INFO] [stdout]     |                       ^^^^^ could not find `tokio` in `fiftyone_caching`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 252 | #[cfg(all(feature = "tokio", not(target_family = "wasm")))]
[INFO] [stdout]     |           ----------------- the item is gated behind the `tokio` feature
[INFO] [stdout] 253 | pub mod tokio;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fiftyone-caching` (test "spawn_tokio") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800", kill_on_drop: false }`
[INFO] [stdout] 1d4e03d2daac90d6120331b752067b9620e466bc379fcca5380bbdc736b0c800
