[INFO] fetching crate memestat 0.1.0...
[INFO] documenting memestat-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate memestat 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate memestat 0.1.0 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 memestat 0.1.0
[INFO] finished tweaking crates.io crate memestat 0.1.0
[INFO] tweaked toml for crates.io crate memestat 0.1.0 written to /workspace/builds/worker-9/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded easy-cast v0.4.4
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded average v0.13.1
[INFO] [stderr]   Downloaded mathru v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e73e2f4a189071ac3ff62f8d4144276877f43b5c2f1a43f92ea9bf101dfc1ad3
[INFO] running `Command { std: "docker" "start" "-a" "e73e2f4a189071ac3ff62f8d4144276877f43b5c2f1a43f92ea9bf101dfc1ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73e2f4a189071ac3ff62f8d4144276877f43b5c2f1a43f92ea9bf101dfc1ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73e2f4a189071ac3ff62f8d4144276877f43b5c2f1a43f92ea9bf101dfc1ad3", kill_on_drop: false }`
[INFO] [stdout] e73e2f4a189071ac3ff62f8d4144276877f43b5c2f1a43f92ea9bf101dfc1ad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] fd474c488f9b050b08423ac999738e7fe5174e02bc278c24a75e43075bb0cbcd
[INFO] running `Command { std: "docker" "start" "-a" "fd474c488f9b050b08423ac999738e7fe5174e02bc278c24a75e43075bb0cbcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking easy-cast v0.4.4
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking average v0.13.1
[INFO] [stderr]     Checking mathru v0.12.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]  Documenting memestat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "fd474c488f9b050b08423ac999738e7fe5174e02bc278c24a75e43075bb0cbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd474c488f9b050b08423ac999738e7fe5174e02bc278c24a75e43075bb0cbcd", kill_on_drop: false }`
[INFO] [stdout] fd474c488f9b050b08423ac999738e7fe5174e02bc278c24a75e43075bb0cbcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] bf4a30c6dcae2f24804f750a38c10b1f3eaed573e5388a89b2cadbf2d8825a84
[INFO] running `Command { std: "docker" "start" "-a" "bf4a30c6dcae2f24804f750a38c10b1f3eaed573e5388a89b2cadbf2d8825a84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking easy-cast v0.4.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking average v0.13.1
[INFO] [stderr]     Checking mathru v0.12.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]  Documenting memestat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "bf4a30c6dcae2f24804f750a38c10b1f3eaed573e5388a89b2cadbf2d8825a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4a30c6dcae2f24804f750a38c10b1f3eaed573e5388a89b2cadbf2d8825a84", kill_on_drop: false }`
[INFO] [stdout] bf4a30c6dcae2f24804f750a38c10b1f3eaed573e5388a89b2cadbf2d8825a84