[INFO] cloning repository https://github.com/peterSZW/menshen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterSZW/menshen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpeterSZW%2Fmenshen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpeterSZW%2Fmenshen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a4e7fa4865660ad171881d3261759fed7333d58
[INFO] documenting peterSZW/menshen against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpeterSZW%2Fmenshen" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterSZW/menshen on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peterSZW/menshen
[INFO] finished tweaking git repo https://github.com/peterSZW/menshen
[INFO] tweaked toml for git repo https://github.com/peterSZW/menshen written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/peterSZW/menshen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a4958cc234f162429763836c98f617b2ac8923e33f54b3cf68aae581f5c2368
[INFO] running `Command { std: "docker" "start" "-a" "7a4958cc234f162429763836c98f617b2ac8923e33f54b3cf68aae581f5c2368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a4958cc234f162429763836c98f617b2ac8923e33f54b3cf68aae581f5c2368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4958cc234f162429763836c98f617b2ac8923e33f54b3cf68aae581f5c2368", kill_on_drop: false }`
[INFO] [stdout] 7a4958cc234f162429763836c98f617b2ac8923e33f54b3cf68aae581f5c2368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 6366745fa72e7ee259ce65c1bfbdf393503dbd76a6b6d5a48f4daf7aed3ec423
[INFO] running `Command { std: "docker" "start" "-a" "6366745fa72e7ee259ce65c1bfbdf393503dbd76a6b6d5a48f4daf7aed3ec423", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking rustc-demangle v0.1.8
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]     Checking lazy_static v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking regex-syntax v0.6.1
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]     Checking aho-corasick v0.6.5
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking lazycell v0.6.0
[INFO] [stderr]     Checking slab v0.4.0
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking termcolor v0.3.6
[INFO] [stderr]     Checking lazycell v1.0.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]     Checking features v0.9.0
[INFO] [stderr]     Checking bytes v0.4.8
[INFO] [stderr]     Checking error-chain v0.5.0
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking cpuprofiler v0.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]     Checking env_logger v0.5.10
[INFO] [stderr]     Checking conduit-mime-types v0.7.3
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling flame v0.2.2
[INFO] [stderr]    Compiling flamer v0.2.3
[INFO] [stderr] warning: failed to check lib in package `flamer` as a prerequisite for scraping examples from: bin "menshen"
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example or library should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` or `[lib]` definition in /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/flamer-0.2.3/Cargo.toml
[INFO] [stderr] warning: `flamer` (lib) generated 1 warning
[INFO] [stderr]     Scraping menshen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting menshen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.16s
[INFO] running `Command { std: "docker" "inspect" "6366745fa72e7ee259ce65c1bfbdf393503dbd76a6b6d5a48f4daf7aed3ec423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6366745fa72e7ee259ce65c1bfbdf393503dbd76a6b6d5a48f4daf7aed3ec423", kill_on_drop: false }`
[INFO] [stdout] 6366745fa72e7ee259ce65c1bfbdf393503dbd76a6b6d5a48f4daf7aed3ec423