[INFO] fetching crate spl-feature-proposal-cli 1.2.0...
[INFO] documenting spl-feature-proposal-cli-1.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate spl-feature-proposal-cli 1.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate spl-feature-proposal-cli 1.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spl-feature-proposal-cli 1.2.0
[INFO] finished tweaking crates.io crate spl-feature-proposal-cli 1.2.0
[INFO] tweaked toml for crates.io crate spl-feature-proposal-cli 1.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate spl-feature-proposal-cli 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c9f9b9c5e17b780aca83dfe3ab877cb6bd2cd749ab0f684397123866afba080
[INFO] running `Command { std: "docker" "start" "-a" "1c9f9b9c5e17b780aca83dfe3ab877cb6bd2cd749ab0f684397123866afba080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c9f9b9c5e17b780aca83dfe3ab877cb6bd2cd749ab0f684397123866afba080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9f9b9c5e17b780aca83dfe3ab877cb6bd2cd749ab0f684397123866afba080", kill_on_drop: false }`
[INFO] [stdout] 1c9f9b9c5e17b780aca83dfe3ab877cb6bd2cd749ab0f684397123866afba080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d8ed688eb10bb0e6e4043e2624e1effe78ea55dee10c12770c6f5300c800da
[INFO] running `Command { std: "docker" "start" "-a" "02d8ed688eb10bb0e6e4043e2624e1effe78ea55dee10c12770c6f5300c800da", kill_on_drop: false }`
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[INFO] [stderr]    Compiling borsh-derive-internal v0.7.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.7.1
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[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
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[INFO] [stderr]    Compiling num-derive v0.3.3
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[INFO] [stderr]    Compiling ouroboros_macro v0.5.1
[INFO] [stderr]    Compiling borsh-derive v0.7.1
[INFO] [stderr] error: could not compile `futures-macro`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name futures_macro --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-macro-0.3.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=266744539c75619a -C extra-filename=-266744539c75619a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro_hack=/opt/rustwide/target/debug/deps/libproc_macro_hack-3db5b274372faa08.so --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-540b6631119ce641.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-2d316e7355c2bd28.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-26aff60d1bf0aa54.rlib --extern proc_macro --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "02d8ed688eb10bb0e6e4043e2624e1effe78ea55dee10c12770c6f5300c800da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d8ed688eb10bb0e6e4043e2624e1effe78ea55dee10c12770c6f5300c800da", kill_on_drop: false }`
[INFO] [stdout] 02d8ed688eb10bb0e6e4043e2624e1effe78ea55dee10c12770c6f5300c800da
