[INFO] fetching crate nats-aflowt 0.16.105...
[INFO] documenting nats-aflowt-0.16.105 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate nats-aflowt 0.16.105 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate nats-aflowt 0.16.105 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate nats-aflowt 0.16.105
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nats-aflowt 0.16.105
[INFO] tweaked toml for crates.io crate nats-aflowt 0.16.105 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate nats-aflowt 0.16.105 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-build v0.6.2
[INFO] [stderr]   Downloaded serde_nanos v0.1.2
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[INFO] [stderr]   Downloaded tracing-opentelemetry v0.17.1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05dec4bb56b3cbe6d9fd58c64f3d337a60beba00011a779a15fbf16f3889dee7
[INFO] running `Command { std: "docker" "start" "-a" "05dec4bb56b3cbe6d9fd58c64f3d337a60beba00011a779a15fbf16f3889dee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05dec4bb56b3cbe6d9fd58c64f3d337a60beba00011a779a15fbf16f3889dee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05dec4bb56b3cbe6d9fd58c64f3d337a60beba00011a779a15fbf16f3889dee7", kill_on_drop: false }`
[INFO] [stdout] 05dec4bb56b3cbe6d9fd58c64f3d337a60beba00011a779a15fbf16f3889dee7
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff1a552e3d2dfefc2cab70ec076f96d665a7d8025aad18c3ca2730f3b22eb812
[INFO] running `Command { std: "docker" "start" "-a" "ff1a552e3d2dfefc2cab70ec076f96d665a7d8025aad18c3ca2730f3b22eb812", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.117
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.3.1
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[INFO] [stderr]    Compiling async-stream-impl v0.3.2
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[INFO] [stderr]     Checking futures-executor v0.3.21
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[INFO] [stderr]     Checking tokio-rustls v0.23.2
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[INFO] [stderr]     Checking time v0.3.7
[INFO] [stderr]     Checking serde_nanos v0.1.2
[INFO] [stderr]  Documenting nats-aflowt v0.16.105 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.69s
[INFO] running `Command { std: "docker" "inspect" "ff1a552e3d2dfefc2cab70ec076f96d665a7d8025aad18c3ca2730f3b22eb812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1a552e3d2dfefc2cab70ec076f96d665a7d8025aad18c3ca2730f3b22eb812", kill_on_drop: false }`
[INFO] [stdout] ff1a552e3d2dfefc2cab70ec076f96d665a7d8025aad18c3ca2730f3b22eb812
[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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "unstable" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a890d88fddcb747f040d2c5eec28faf6c92bfdaa2917057c2e136431c9e19dd5
[INFO] running `Command { std: "docker" "start" "-a" "a890d88fddcb747f040d2c5eec28faf6c92bfdaa2917057c2e136431c9e19dd5", kill_on_drop: false }`
[INFO] [stderr] error: none of the selected packages contains these features: unstable
[INFO] running `Command { std: "docker" "inspect" "a890d88fddcb747f040d2c5eec28faf6c92bfdaa2917057c2e136431c9e19dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a890d88fddcb747f040d2c5eec28faf6c92bfdaa2917057c2e136431c9e19dd5", kill_on_drop: false }`
[INFO] [stdout] a890d88fddcb747f040d2c5eec28faf6c92bfdaa2917057c2e136431c9e19dd5
