[INFO] fetching crate rumraisin 0.2.0...
[INFO] testing rumraisin-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rumraisin 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rumraisin 0.2.0
[INFO] finished tweaking crates.io crate rumraisin 0.2.0
[INFO] tweaked toml for crates.io crate rumraisin 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rumraisin 0.2.0 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 rumraisin 0.2.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5f8f89d532e48351b095de07a65d9a7f766338a3dada8b5cfffa9a1de5152499
[INFO] running `Command { std: "docker" "start" "-a" "5f8f89d532e48351b095de07a65d9a7f766338a3dada8b5cfffa9a1de5152499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8f89d532e48351b095de07a65d9a7f766338a3dada8b5cfffa9a1de5152499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8f89d532e48351b095de07a65d9a7f766338a3dada8b5cfffa9a1de5152499", kill_on_drop: false }`
[INFO] [stdout] 5f8f89d532e48351b095de07a65d9a7f766338a3dada8b5cfffa9a1de5152499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 02cc64c5d7b74918545e1dba3c26a117dc40a06bf9a538d00b46abb9628ee8ea
[INFO] running `Command { std: "docker" "start" "-a" "02cc64c5d7b74918545e1dba3c26a117dc40a06bf9a538d00b46abb9628ee8ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.196
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[INFO] [stderr]    Compiling ryu v1.0.16
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[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling futures-channel v0.3.30
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[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.4.7
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[INFO] [stderr]    Compiling tokio v1.35.0
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[INFO] [stderr]    Compiling ruma-identifiers-validation v0.9.3
[INFO] [stderr]    Compiling sea-query-derive v0.4.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling ouroboros v0.17.2
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling js_option v0.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling minijinja v1.0.13
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling serde_html_form v0.2.3
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling serde_yaml v0.9.29
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.34/src/format_description/parse/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items = format_items
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     Ok(items.into())
[INFO] [stdout]    |        ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items: Box<_> = format_items
[INFO] [stdout]    |              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sqlformat v0.2.3
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "02cc64c5d7b74918545e1dba3c26a117dc40a06bf9a538d00b46abb9628ee8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02cc64c5d7b74918545e1dba3c26a117dc40a06bf9a538d00b46abb9628ee8ea", kill_on_drop: false }`
[INFO] [stdout] 02cc64c5d7b74918545e1dba3c26a117dc40a06bf9a538d00b46abb9628ee8ea
