[INFO] fetching crate chemical_elements 0.2.0...
[INFO] documenting chemical_elements-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate chemical_elements 0.2.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate chemical_elements 0.2.0 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 chemical_elements 0.2.0
[INFO] finished tweaking crates.io crate chemical_elements 0.2.0
[INFO] tweaked toml for crates.io crate chemical_elements 0.2.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate chemical_elements 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default-features = [".."]` was found in [features]. Did you mean to use `default = [".."]`?
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mzpeaks v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] de2cf2dd8166858bd5fc3ddd13e2dee66dbc078dec6c358b2670b7ffdc0f8289
[INFO] running `Command { std: "docker" "start" "-a" "de2cf2dd8166858bd5fc3ddd13e2dee66dbc078dec6c358b2670b7ffdc0f8289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de2cf2dd8166858bd5fc3ddd13e2dee66dbc078dec6c358b2670b7ffdc0f8289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2cf2dd8166858bd5fc3ddd13e2dee66dbc078dec6c358b2670b7ffdc0f8289", kill_on_drop: false }`
[INFO] [stdout] de2cf2dd8166858bd5fc3ddd13e2dee66dbc078dec6c358b2670b7ffdc0f8289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 7dc88a4e8468615dc051766f852988fb9a782fc7a6cb397f42f68d2d642eccff
[INFO] running `Command { std: "docker" "start" "-a" "7dc88a4e8468615dc051766f852988fb9a782fc7a6cb397f42f68d2d642eccff", kill_on_drop: false }`
[INFO] [stderr] warning: `default-features = [".."]` was found in [features]. Did you mean to use `default = [".."]`?
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]  Documenting chemical_elements v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "7dc88a4e8468615dc051766f852988fb9a782fc7a6cb397f42f68d2d642eccff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc88a4e8468615dc051766f852988fb9a782fc7a6cb397f42f68d2d642eccff", kill_on_drop: false }`
[INFO] [stdout] 7dc88a4e8468615dc051766f852988fb9a782fc7a6cb397f42f68d2d642eccff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] b9da03edefea3e93802cff0b8896bb9919b07def956f978fd46f8903e5271001
[INFO] running `Command { std: "docker" "start" "-a" "b9da03edefea3e93802cff0b8896bb9919b07def956f978fd46f8903e5271001", kill_on_drop: false }`
[INFO] [stderr] warning: `default-features = [".."]` was found in [features]. Did you mean to use `default = [".."]`?
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]  Documenting chemical_elements v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "b9da03edefea3e93802cff0b8896bb9919b07def956f978fd46f8903e5271001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9da03edefea3e93802cff0b8896bb9919b07def956f978fd46f8903e5271001", kill_on_drop: false }`
[INFO] [stdout] b9da03edefea3e93802cff0b8896bb9919b07def956f978fd46f8903e5271001