[INFO] cloning repository https://github.com/Bert-Proesmans/bobba-asset-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bert-Proesmans/bobba-asset-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Fbobba-asset-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Fbobba-asset-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1017cc0b6d2f3706830eacb28a957abc7175adb9
[INFO] documenting Bert-Proesmans/bobba-asset-extractor against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Fbobba-asset-extractor" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bert-Proesmans/bobba-asset-extractor on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bert-Proesmans/bobba-asset-extractor
[INFO] finished tweaking git repo https://github.com/Bert-Proesmans/bobba-asset-extractor
[INFO] tweaked toml for git repo https://github.com/Bert-Proesmans/bobba-asset-extractor written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Bert-Proesmans/bobba-asset-extractor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2dd1d822c44391ea593a08ab76020f7a7d71ed64174681ee807de71fb937527
[INFO] running `Command { std: "docker" "start" "-a" "d2dd1d822c44391ea593a08ab76020f7a7d71ed64174681ee807de71fb937527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2dd1d822c44391ea593a08ab76020f7a7d71ed64174681ee807de71fb937527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dd1d822c44391ea593a08ab76020f7a7d71ed64174681ee807de71fb937527", kill_on_drop: false }`
[INFO] [stdout] d2dd1d822c44391ea593a08ab76020f7a7d71ed64174681ee807de71fb937527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d81376e447e8575ff2a4cacf9c743d7fa5004be04d74b6ec85f8e13c18ea1f19
[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" "d81376e447e8575ff2a4cacf9c743d7fa5004be04d74b6ec85f8e13c18ea1f19", 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]     Checking humantime v2.0.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking deflate v0.8.3
[INFO] [stderr]     Checking pipeliner v1.0.1
[INFO] [stderr]     Checking tokio v0.2.13
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking slog-async v2.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking slog-term v2.5.0
[INFO] [stderr]     Checking png v0.16.1
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking async-compression v0.3.1
[INFO] [stderr]     Checking swf v0.1.2
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking h2 v0.2.3
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1 (https://github.com/clap-rs/clap/?rev=37889c6#37889c66)
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]     Checking clap v3.0.0-beta.1 (https://github.com/clap-rs/clap/?rev=37889c6#37889c66)
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]  Documenting bobba_asset_extractor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.60s
[INFO] running `Command { std: "docker" "inspect" "d81376e447e8575ff2a4cacf9c743d7fa5004be04d74b6ec85f8e13c18ea1f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81376e447e8575ff2a4cacf9c743d7fa5004be04d74b6ec85f8e13c18ea1f19", kill_on_drop: false }`
[INFO] [stdout] d81376e447e8575ff2a4cacf9c743d7fa5004be04d74b6ec85f8e13c18ea1f19