[INFO] fetching crate af-slack 0.1.0...
[INFO] documenting af-slack-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate af-slack 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate af-slack 0.1.0 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 crates.io crate af-slack 0.1.0
[INFO] finished tweaking crates.io crate af-slack 0.1.0
[INFO] tweaked toml for crates.io crate af-slack 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate af-slack 0.1.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded af-core v0.1.4
[INFO] [stderr]   Downloaded af-proc-macros v0.1.1
[INFO] [stderr]   Downloaded im v15.0.0
[INFO] [stderr]   Downloaded sized-chunks v0.6.2
[INFO] [stderr]   Downloaded af-macros v0.1.3
[INFO] [stderr]   Downloaded rand_xoshiro v0.6.0
[INFO] [stderr]   Downloaded bumpalo v3.5.0
[INFO] [stderr]   Downloaded serde_qs v0.8.2
[INFO] [stderr]   Downloaded parse_duration v2.1.0
[INFO] [stderr]   Downloaded signal-hook v0.3.4
[INFO] [stderr]   Downloaded tokio v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] ab7fdcbedca1595c20a5de5afd9c925e53a47579a7d51af150d1d1fddbca67e2
[INFO] running `Command { std: "docker" "start" "-a" "ab7fdcbedca1595c20a5de5afd9c925e53a47579a7d51af150d1d1fddbca67e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab7fdcbedca1595c20a5de5afd9c925e53a47579a7d51af150d1d1fddbca67e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7fdcbedca1595c20a5de5afd9c925e53a47579a7d51af150d1d1fddbca67e2", kill_on_drop: false }`
[INFO] [stdout] ab7fdcbedca1595c20a5de5afd9c925e53a47579a7d51af150d1d1fddbca67e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b9176a65bae2b69dea94e1f1a48aa146bf34fa926ba7f3f93d98721742c0184f
[INFO] running `Command { std: "docker" "start" "-a" "b9176a65bae2b69dea94e1f1a48aa146bf34fa926ba7f3f93d98721742c0184f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
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[INFO] [stderr]     Checking tracing-core v0.1.17
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[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling af-proc-macros v0.1.1
[INFO] [stderr]     Checking hyper v0.14.2
[INFO] [stderr]     Checking af-macros v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.5.0
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[INFO] [stderr]     Checking af-core v0.1.4
[INFO] [stderr]     Checking reqwest v0.11.0
[INFO] [stderr]  Documenting af-slack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "b9176a65bae2b69dea94e1f1a48aa146bf34fa926ba7f3f93d98721742c0184f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9176a65bae2b69dea94e1f1a48aa146bf34fa926ba7f3f93d98721742c0184f", kill_on_drop: false }`
[INFO] [stdout] b9176a65bae2b69dea94e1f1a48aa146bf34fa926ba7f3f93d98721742c0184f
