[INFO] cloning repository https://github.com/optozorax/crabots
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/optozorax/crabots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptozorax%2Fcrabots", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptozorax%2Fcrabots'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6fdae9ebf2bab3dc9d843aca19be32d6758d9e4
[INFO] documenting optozorax/crabots against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptozorax%2Fcrabots" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/optozorax/crabots on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/optozorax/crabots
[INFO] finished tweaking git repo https://github.com/optozorax/crabots
[INFO] tweaked toml for git repo https://github.com/optozorax/crabots written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/optozorax/bufdraw`
[INFO] [stderr]     Updating git repository `https://github.com/optozorax/gesture-recognizer`
[INFO] [stderr]     Updating git repository `https://github.com/optozorax/miniquad-parameters`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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 ambassador v0.2.1
[INFO] [stderr]   Downloaded enum-utils-from-str v0.1.2
[INFO] [stderr]   Downloaded enum-utils v0.1.2
[INFO] [stderr]   Downloaded sapp-console-log v0.1.9
[INFO] [stderr]   Downloaded sapp-jsutils v0.1.1
[INFO] [stderr]   Downloaded miniquad v0.2.55
[INFO] [stderr]   Downloaded sapp-wasm v0.1.15
[INFO] [stderr]   Downloaded sapp-linux v0.1.7
[INFO] [stderr]   Downloaded sapp-windows v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 529697f49bc0a420a6e3ebdfaa4caea60b30c733398e5d05bcbd251941d6ac3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "529697f49bc0a420a6e3ebdfaa4caea60b30c733398e5d05bcbd251941d6ac3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "529697f49bc0a420a6e3ebdfaa4caea60b30c733398e5d05bcbd251941d6ac3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529697f49bc0a420a6e3ebdfaa4caea60b30c733398e5d05bcbd251941d6ac3e", kill_on_drop: false }`
[INFO] [stdout] 529697f49bc0a420a6e3ebdfaa4caea60b30c733398e5d05bcbd251941d6ac3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a838366afd9f9a71a0a01f066202f20597599ff4b2dddbdef504ae60893e334d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a838366afd9f9a71a0a01f066202f20597599ff4b2dddbdef504ae60893e334d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling sapp-linux v0.1.7
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]     Checking sapp-jsutils v0.1.1
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking sapp-wasm v0.1.15
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling enum-utils-from-str v0.1.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking miniquad-parameters v0.1.1 (https://github.com/optozorax/miniquad-parameters#7cb56f6d)
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking sapp-console-log v0.1.9
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking miniquad v0.2.55
[INFO] [stderr]     Checking bufdraw v0.1.27 (https://github.com/optozorax/bufdraw#b466ecf8)
[INFO] [stderr]     Checking gesture-recognizer v0.1.0 (https://github.com/optozorax/gesture-recognizer#c5d34c51)
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling enum-utils v0.1.2
[INFO] [stderr]    Compiling ambassador v0.2.1
[INFO] [stderr]     Checking crabots v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting crabots v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gesture_recognizer::*`
[INFO] [stdout]  --> src/text_window.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gesture_recognizer::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.72s
[INFO] running `Command { std: "docker" "inspect" "a838366afd9f9a71a0a01f066202f20597599ff4b2dddbdef504ae60893e334d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a838366afd9f9a71a0a01f066202f20597599ff4b2dddbdef504ae60893e334d", kill_on_drop: false }`
[INFO] [stdout] a838366afd9f9a71a0a01f066202f20597599ff4b2dddbdef504ae60893e334d