[INFO] cloning repository https://github.com/danbruder/meetmeatrustbeltrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danbruder/meetmeatrustbeltrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanbruder%2Fmeetmeatrustbeltrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanbruder%2Fmeetmeatrustbeltrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c3890570f9cf099f0aa16204f08467a80cdd00d
[INFO] documenting danbruder/meetmeatrustbeltrust against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanbruder%2Fmeetmeatrustbeltrust" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danbruder/meetmeatrustbeltrust on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danbruder/meetmeatrustbeltrust
[INFO] finished tweaking git repo https://github.com/danbruder/meetmeatrustbeltrust
[INFO] tweaked toml for git repo https://github.com/danbruder/meetmeatrustbeltrust written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/danbruder/meetmeatrustbeltrust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazycell v1.0.0
[INFO] [stderr]   Downloaded proc-macro2 v0.4.16
[INFO] [stderr]   Downloaded serde_json v1.0.26
[INFO] [stderr]   Downloaded serde v1.0.76
[INFO] [stderr]   Downloaded trust-dns-proto v0.4.0
[INFO] [stderr]   Downloaded http v0.1.10
[INFO] [stderr]   Downloaded crossbeam-channel v0.2.4
[INFO] [stderr]   Downloaded regex v1.0.4
[INFO] [stderr]   Downloaded actix-web v0.7.4
[INFO] [stderr]   Downloaded cc v1.0.23
[INFO] [stderr]   Downloaded actix v0.7.4
[INFO] [stderr]   Downloaded parking_lot_core v0.3.0
[INFO] [stderr]   Downloaded serde_derive v1.0.76
[INFO] [stderr]   Downloaded curl v0.4.14
[INFO] [stderr]   Downloaded oauth2 v2.0.0-alpha.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbb4235b7d47e8a6c3e24a35c8b84cb1c1a1869900808e40e1c5606e4346089e
[INFO] running `Command { std: "docker" "start" "-a" "fbb4235b7d47e8a6c3e24a35c8b84cb1c1a1869900808e40e1c5606e4346089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb4235b7d47e8a6c3e24a35c8b84cb1c1a1869900808e40e1c5606e4346089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb4235b7d47e8a6c3e24a35c8b84cb1c1a1869900808e40e1c5606e4346089e", kill_on_drop: false }`
[INFO] [stdout] fbb4235b7d47e8a6c3e24a35c8b84cb1c1a1869900808e40e1c5606e4346089e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f0c0f6f94bd54937a98dc8aeccebba463022f9920538d8db2d15f345028bfb3
[INFO] running `Command { std: "docker" "start" "-a" "9f0c0f6f94bd54937a98dc8aeccebba463022f9920538d8db2d15f345028bfb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling cc v1.0.23
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[INFO] [stderr]    Compiling rand v0.5.5
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[INFO] [stderr]    Compiling lazy_static v1.1.0
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[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling openssl-sys v0.9.35
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[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]     Checking serde_json v1.0.26
[INFO] [stderr]     Checking flate2 v1.0.2
[INFO] [stderr]     Checking phf v0.7.23
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[INFO] [stderr]    Compiling phf_codegen v0.7.23
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[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling actix_derive v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.76
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[INFO] [stderr]     Checking curl v0.4.14
[INFO] [stderr]     Checking oauth2 v2.0.0-alpha.2
[INFO] [stderr]  Documenting meet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "9f0c0f6f94bd54937a98dc8aeccebba463022f9920538d8db2d15f345028bfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f0c0f6f94bd54937a98dc8aeccebba463022f9920538d8db2d15f345028bfb3", kill_on_drop: false }`
[INFO] [stdout] 9f0c0f6f94bd54937a98dc8aeccebba463022f9920538d8db2d15f345028bfb3
