[INFO] cloning repository https://github.com/erickpoppe/sniffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erickpoppe/sniffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickpoppe%2Fsniffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickpoppe%2Fsniffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dca3368afcd40ce7d2023e0661c0fa6272dcddba
[INFO] documenting erickpoppe/sniffer against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickpoppe%2Fsniffer" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/erickpoppe/sniffer 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 git repo https://github.com/erickpoppe/sniffer
[INFO] finished tweaking git repo https://github.com/erickpoppe/sniffer
[INFO] tweaked toml for git repo https://github.com/erickpoppe/sniffer written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/erickpoppe/sniffer 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]  Downloading crates ...
[INFO] [stderr]   Downloaded users v0.6.0
[INFO] [stderr]   Downloaded thread_local v0.3.4
[INFO] [stderr]   Downloaded quick-error v1.2.1
[INFO] [stderr]   Downloaded redox_syscall v0.1.31
[INFO] [stderr]   Downloaded ansi_term v0.9.0
[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded byteorder v1.1.0
[INFO] [stderr]   Downloaded rand v0.3.17
[INFO] [stderr]   Downloaded aho-corasick v0.6.3
[INFO] [stderr]   Downloaded fuchsia-zircon v0.2.1
[INFO] [stderr]   Downloaded nom v3.2.0
[INFO] [stderr]   Downloaded lazy_static v0.2.9
[INFO] [stderr]   Downloaded pcap v0.7.0
[INFO] [stderr]   Downloaded regex v0.2.2
[INFO] [stderr]   Downloaded textwrap v0.8.0
[INFO] [stderr]   Downloaded serde_derive_internals v0.16.0
[INFO] [stderr]   Downloaded atty v0.2.3
[INFO] [stderr]   Downloaded serde_derive v1.0.15
[INFO] [stderr]   Downloaded serde v1.0.15
[INFO] [stderr]   Downloaded term_size v0.3.0
[INFO] [stderr]   Downloaded time v0.1.38
[INFO] [stderr]   Downloaded libc v0.2.32
[INFO] [stderr]   Downloaded num_cpus v1.7.0
[INFO] [stderr]   Downloaded memchr v1.0.1
[INFO] [stderr]   Downloaded fuchsia-zircon-sys v0.2.0
[INFO] [stderr]   Downloaded log v0.3.8
[INFO] [stderr]   Downloaded arrayref v0.3.4
[INFO] [stderr]   Downloaded clap v2.26.2
[INFO] [stderr]   Downloaded regex-syntax v0.4.1
[INFO] [stderr]   Downloaded seccomp-sys v0.1.2
[INFO] [stderr]   Downloaded reduce v0.1.1
[INFO] [stderr]   Downloaded threadpool v1.7.0
[INFO] [stderr]   Downloaded cookie-factory v0.2.2
[INFO] [stderr]   Downloaded dhcp4r v0.1.0
[INFO] [stderr]   Downloaded pktparse v0.2.1
[INFO] [stderr]   Downloaded rusticata-macros v0.3.3
[INFO] [stderr]   Downloaded dns-parser v0.7.0
[INFO] [stderr]   Downloaded tls-parser v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 69a9f1ccfa287abf97d125859c2b0bccf66ab3b4ad99bdfe51db75ded428371c
[INFO] running `Command { std: "docker" "start" "-a" "69a9f1ccfa287abf97d125859c2b0bccf66ab3b4ad99bdfe51db75ded428371c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69a9f1ccfa287abf97d125859c2b0bccf66ab3b4ad99bdfe51db75ded428371c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a9f1ccfa287abf97d125859c2b0bccf66ab3b4ad99bdfe51db75ded428371c", kill_on_drop: false }`
[INFO] [stdout] 69a9f1ccfa287abf97d125859c2b0bccf66ab3b4ad99bdfe51db75ded428371c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 0863630aaaf035076427d8494e0cf657f56068f384f73d3d25131200981c05b0
[INFO] running `Command { std: "docker" "start" "-a" "0863630aaaf035076427d8494e0cf657f56068f384f73d3d25131200981c05b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "0863630aaaf035076427d8494e0cf657f56068f384f73d3d25131200981c05b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0863630aaaf035076427d8494e0cf657f56068f384f73d3d25131200981c05b0", kill_on_drop: false }`
[INFO] [stdout] 0863630aaaf035076427d8494e0cf657f56068f384f73d3d25131200981c05b0