[INFO] fetching crate torrust-index-backend 2.0.0-alpha.3...
[INFO] testing torrust-index-backend-2.0.0-alpha.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate torrust-index-backend 2.0.0-alpha.3 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate torrust-index-backend 2.0.0-alpha.3
[INFO] finished tweaking crates.io crate torrust-index-backend 2.0.0-alpha.3
[INFO] tweaked toml for crates.io crate torrust-index-backend 2.0.0-alpha.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate torrust-index-backend 2.0.0-alpha.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate torrust-index-backend 2.0.0-alpha.3 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d45b5a5010f3a68fe75a98fd9456717883b9e392ad930c87bc55ef040df5d47e
[INFO] running `Command { std: "docker" "start" "-a" "d45b5a5010f3a68fe75a98fd9456717883b9e392ad930c87bc55ef040df5d47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d45b5a5010f3a68fe75a98fd9456717883b9e392ad930c87bc55ef040df5d47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45b5a5010f3a68fe75a98fd9456717883b9e392ad930c87bc55ef040df5d47e", kill_on_drop: false }`
[INFO] [stdout] d45b5a5010f3a68fe75a98fd9456717883b9e392ad930c87bc55ef040df5d47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd030abbf40f3627a6b7fdbc8d5f1ac6dff68a81dd707d54eb910cb9beba369a
[INFO] running `Command { std: "docker" "start" "-a" "cd030abbf40f3627a6b7fdbc8d5f1ac6dff68a81dd707d54eb910cb9beba369a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling crypto-bigint v0.3.2
[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
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[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling time v0.3.22
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bytestring v1.3.0
[INFO] [stderr]    Compiling aho-corasick v1.0.2
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[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.22/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 crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling der v0.5.1
[INFO] [stderr]    Compiling zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.24.2
[INFO] [stderr]    Compiling sha1 v0.10.5
[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" "cd030abbf40f3627a6b7fdbc8d5f1ac6dff68a81dd707d54eb910cb9beba369a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd030abbf40f3627a6b7fdbc8d5f1ac6dff68a81dd707d54eb910cb9beba369a", kill_on_drop: false }`
[INFO] [stdout] cd030abbf40f3627a6b7fdbc8d5f1ac6dff68a81dd707d54eb910cb9beba369a