[INFO] fetching crate kucoin_arbitrage 0.0.14...
[INFO] documenting kucoin_arbitrage-0.0.14 against 1.81.0 for beta-1.82-rustdoc-1
[INFO] extracting crate kucoin_arbitrage 0.0.14 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate kucoin_arbitrage 0.0.14 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate kucoin_arbitrage 0.0.14
[INFO] finished tweaking crates.io crate kucoin_arbitrage 0.0.14
[INFO] tweaked toml for crates.io crate kucoin_arbitrage 0.0.14 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate kucoin_arbitrage 0.0.14 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kucoin_api v1.4.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 088483034da46fcbf4ae598926c36d65ddadc8fb72097bc76203e31e76e43197
[INFO] running `Command { std: "docker" "start" "-a" "088483034da46fcbf4ae598926c36d65ddadc8fb72097bc76203e31e76e43197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "088483034da46fcbf4ae598926c36d65ddadc8fb72097bc76203e31e76e43197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "088483034da46fcbf4ae598926c36d65ddadc8fb72097bc76203e31e76e43197", kill_on_drop: false }`
[INFO] [stdout] 088483034da46fcbf4ae598926c36d65ddadc8fb72097bc76203e31e76e43197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff9cc1ad64c88e8c8506b1db0ba5308ec2675a43ad8a4aab1edb00bb7fd0d41
[INFO] running `Command { std: "docker" "start" "-a" "8ff9cc1ad64c88e8c8506b1db0ba5308ec2675a43ad8a4aab1edb00bb7fd0d41", kill_on_drop: false }`
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[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking kucoin_api v1.4.10
[INFO] [stderr]     Checking kucoin_arbitrage v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting kucoin_arbitrage v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `kucoin_arbitrage`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.81.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name test_kucoin_orderbook_rate src/bin/test_kucoin_orderbook_rate.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=3bb3b68c934491fa -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-2886cd2a4d139e0d.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4dba59d0f5f6568f.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-0fc58689b9512fef.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-2329dea44f4719d2.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-4337a289569790db.rmeta --extern kucoin_api=/opt/rustwide/target/debug/deps/libkucoin_api-24002c140093c9d7.rmeta --extern kucoin_arbitrage=/opt/rustwide/target/debug/deps/libkucoin_arbitrage-ec21a09a8be3845d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-080945252525976b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-a16fca84553d7986.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-cac0ca69161b7d08.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-0cd787bcefefc295.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-d7fd3fb6cb7f1203.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ecb8a013b67995eb.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-bdcda8377ee7434c.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-2d3ace0546681537.rmeta --extern tokio_signal=/opt/rustwide/target/debug/deps/libtokio_signal-16f3ad9b2bad88f5.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-51261ad18d35a178.rmeta --cap-lints=warn --crate-version 0.0.14` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8ff9cc1ad64c88e8c8506b1db0ba5308ec2675a43ad8a4aab1edb00bb7fd0d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff9cc1ad64c88e8c8506b1db0ba5308ec2675a43ad8a4aab1edb00bb7fd0d41", kill_on_drop: false }`
[INFO] [stdout] 8ff9cc1ad64c88e8c8506b1db0ba5308ec2675a43ad8a4aab1edb00bb7fd0d41