[INFO] cloning repository https://github.com/maurizi/retag.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maurizi/retag.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurizi%2Fretag.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaurizi%2Fretag.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f64683f57f3b2cd131a6a732c195103d76f06836
[INFO] documenting maurizi/retag.rs 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%2Fmaurizi%2Fretag.rs" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maurizi/retag.rs 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/maurizi/retag.rs
[INFO] finished tweaking git repo https://github.com/maurizi/retag.rs
[INFO] tweaked toml for git repo https://github.com/maurizi/retag.rs written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/maurizi/retag.rs 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 fsevent-sys v0.1.6
[INFO] [stderr]   Downloaded fsevent v0.2.17
[INFO] [stderr]   Downloaded filetime v0.1.14
[INFO] [stderr]   Downloaded docopt v0.6.86
[INFO] [stderr]   Downloaded inotify v0.2.3
[INFO] [stderr]   Downloaded walkdir v0.1.8
[INFO] [stderr]   Downloaded bytes v0.3.0
[INFO] [stderr]   Downloaded miow v0.1.5
[INFO] [stderr]   Downloaded toml v0.1.30
[INFO] [stderr]   Downloaded mio v0.5.1
[INFO] [stderr]   Downloaded notify v2.6.3
[INFO] [stderr]   Downloaded strsim v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] f2cc1d24caa744e2ded98aeb3bf60a0f141440270c86bacaeed179ab649a5424
[INFO] running `Command { std: "docker" "start" "-a" "f2cc1d24caa744e2ded98aeb3bf60a0f141440270c86bacaeed179ab649a5424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2cc1d24caa744e2ded98aeb3bf60a0f141440270c86bacaeed179ab649a5424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cc1d24caa744e2ded98aeb3bf60a0f141440270c86bacaeed179ab649a5424", kill_on_drop: false }`
[INFO] [stdout] f2cc1d24caa744e2ded98aeb3bf60a0f141440270c86bacaeed179ab649a5424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 65c7a817a70fd035f0ce2ce7608a3350073a00976456f2970106bda565e4a503
[INFO] running `Command { std: "docker" "start" "-a" "65c7a817a70fd035f0ce2ce7608a3350073a00976456f2970106bda565e4a503", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.33
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking slab v0.1.3
[INFO] [stderr]     Checking log v0.3.8
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking bytes v0.3.0
[INFO] [stderr]     Checking lazy_static v0.2.9
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking filetime v0.1.14
[INFO] [stderr]     Checking rand v0.3.18
[INFO] [stderr]     Checking inotify v0.2.3
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]     Checking notify v2.6.3
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]  Documenting retag v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "65c7a817a70fd035f0ce2ce7608a3350073a00976456f2970106bda565e4a503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c7a817a70fd035f0ce2ce7608a3350073a00976456f2970106bda565e4a503", kill_on_drop: false }`
[INFO] [stdout] 65c7a817a70fd035f0ce2ce7608a3350073a00976456f2970106bda565e4a503