[INFO] fetching crate congee 0.2.12...
[INFO] documenting congee-0.2.12 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate congee 0.2.12 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate congee 0.2.12 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 congee 0.2.12
[INFO] finished tweaking crates.io crate congee 0.2.12
[INFO] tweaked toml for crates.io crate congee 0.2.12 written to /workspace/builds/worker-29/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitvec v0.21.2
[INFO] [stderr]   Downloaded pprof v0.7.0
[INFO] [stderr]   Downloaded sysinfo v0.23.13
[INFO] [stderr]   Downloaded inferno v0.11.4
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded seize v0.2.3
[INFO] [stderr]   Downloaded perf-event-open-sys v1.0.1
[INFO] [stderr]   Downloaded flurry v0.4.0
[INFO] [stderr]   Downloaded shumai v0.2.3
[INFO] [stderr]   Downloaded perf-event v0.4.7
[INFO] [stderr]   Downloaded quick-xml v0.23.0
[INFO] [stderr]   Downloaded shumai-config-impl v0.2.0
[INFO] [stderr]   Downloaded shuttle v0.1.0
[INFO] [stderr]   Downloaded selfsimilar v0.1.0
[INFO] [stderr]   Downloaded varmint v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 6164d91614c0f955a72fbeac55773c11c5f55f256b8586fd92b7f9e3afe950c5
[INFO] running `Command { std: "docker" "start" "-a" "6164d91614c0f955a72fbeac55773c11c5f55f256b8586fd92b7f9e3afe950c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6164d91614c0f955a72fbeac55773c11c5f55f256b8586fd92b7f9e3afe950c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6164d91614c0f955a72fbeac55773c11c5f55f256b8586fd92b7f9e3afe950c5", kill_on_drop: false }`
[INFO] [stdout] 6164d91614c0f955a72fbeac55773c11c5f55f256b8586fd92b7f9e3afe950c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 4addaae00ff940667862e0e2d7778486f939f6d076964f35ae8d8157d17ef2e0
[INFO] running `Command { std: "docker" "start" "-a" "4addaae00ff940667862e0e2d7778486f939f6d076964f35ae8d8157d17ef2e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]  Documenting congee v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "4addaae00ff940667862e0e2d7778486f939f6d076964f35ae8d8157d17ef2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4addaae00ff940667862e0e2d7778486f939f6d076964f35ae8d8157d17ef2e0", kill_on_drop: false }`
[INFO] [stdout] 4addaae00ff940667862e0e2d7778486f939f6d076964f35ae8d8157d17ef2e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0473f6c9795e221c0ef7010362b8138e2e337354a59f88445c693b8aa5a3e42d
[INFO] running `Command { std: "docker" "start" "-a" "0473f6c9795e221c0ef7010362b8138e2e337354a59f88445c693b8aa5a3e42d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]  Documenting congee v0.2.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "0473f6c9795e221c0ef7010362b8138e2e337354a59f88445c693b8aa5a3e42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0473f6c9795e221c0ef7010362b8138e2e337354a59f88445c693b8aa5a3e42d", kill_on_drop: false }`
[INFO] [stdout] 0473f6c9795e221c0ef7010362b8138e2e337354a59f88445c693b8aa5a3e42d