[INFO] fetching crate std140-macros 0.1.2...
[INFO] documenting std140-macros-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate std140-macros 0.1.2 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate std140-macros 0.1.2 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate std140-macros 0.1.2
[INFO] finished tweaking crates.io crate std140-macros 0.1.2
[INFO] tweaked toml for crates.io crate std140-macros 0.1.2 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd38a9a6f234dc04bda6ce77a29e6055b5c5a5f53850963f4b4237a9bc6881a6
[INFO] running `Command { std: "docker" "start" "-a" "cd38a9a6f234dc04bda6ce77a29e6055b5c5a5f53850963f4b4237a9bc6881a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd38a9a6f234dc04bda6ce77a29e6055b5c5a5f53850963f4b4237a9bc6881a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd38a9a6f234dc04bda6ce77a29e6055b5c5a5f53850963f4b4237a9bc6881a6", kill_on_drop: false }`
[INFO] [stdout] cd38a9a6f234dc04bda6ce77a29e6055b5c5a5f53850963f4b4237a9bc6881a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca222191cbc95a4c51a28debc200253eddceccda193a0db379c1d65be1a61f0c
[INFO] running `Command { std: "docker" "start" "-a" "ca222191cbc95a4c51a28debc200253eddceccda193a0db379c1d65be1a61f0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting std140-macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "ca222191cbc95a4c51a28debc200253eddceccda193a0db379c1d65be1a61f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca222191cbc95a4c51a28debc200253eddceccda193a0db379c1d65be1a61f0c", kill_on_drop: false }`
[INFO] [stdout] ca222191cbc95a4c51a28debc200253eddceccda193a0db379c1d65be1a61f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] c144b9e7c4eb0c1d71294adc422d584b91d04639cf2bff029a0d947a5b52e031
[INFO] running `Command { std: "docker" "start" "-a" "c144b9e7c4eb0c1d71294adc422d584b91d04639cf2bff029a0d947a5b52e031", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting std140-macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "c144b9e7c4eb0c1d71294adc422d584b91d04639cf2bff029a0d947a5b52e031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c144b9e7c4eb0c1d71294adc422d584b91d04639cf2bff029a0d947a5b52e031", kill_on_drop: false }`
[INFO] [stdout] c144b9e7c4eb0c1d71294adc422d584b91d04639cf2bff029a0d947a5b52e031