[INFO] fetching crate clinte 2.1.4...
[INFO] documenting clinte-2.1.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate clinte 2.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate clinte 2.1.4 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 crates.io crate clinte 2.1.4
[INFO] finished tweaking crates.io crate clinte 2.1.4
[INFO] tweaked toml for crates.io crate clinte 2.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate clinte 2.1.4 already has a lockfile, it will not be regenerated
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded fd-lock v1.1.1
[INFO] [stderr]   Downloaded redox_users v0.3.3
[INFO] [stderr]   Downloaded rust-argon2 v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8be6aa427fde6defde12eec183ec9b2770c88117450b080ab4f3615e37aa8da
[INFO] running `Command { std: "docker" "start" "-a" "c8be6aa427fde6defde12eec183ec9b2770c88117450b080ab4f3615e37aa8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8be6aa427fde6defde12eec183ec9b2770c88117450b080ab4f3615e37aa8da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8be6aa427fde6defde12eec183ec9b2770c88117450b080ab4f3615e37aa8da", kill_on_drop: false }`
[INFO] [stdout] c8be6aa427fde6defde12eec183ec9b2770c88117450b080ab4f3615e37aa8da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a07c77059ad23046e5b0c547db04e6bfe25b9261eacaf44235a7ad1ff31eb102
[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" "a07c77059ad23046e5b0c547db04e6bfe25b9261eacaf44235a7ad1ff31eb102", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]     Checking object v0.19.0
[INFO] [stderr]     Checking addr2line v0.12.1
[INFO] [stderr]     Checking users v0.9.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking simplelog v0.7.4
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]     Checking backtrace v0.3.48
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking fd-lock v1.1.1
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]  Documenting clinte v2.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.93s
[INFO] running `Command { std: "docker" "inspect" "a07c77059ad23046e5b0c547db04e6bfe25b9261eacaf44235a7ad1ff31eb102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a07c77059ad23046e5b0c547db04e6bfe25b9261eacaf44235a7ad1ff31eb102", kill_on_drop: false }`
[INFO] [stdout] a07c77059ad23046e5b0c547db04e6bfe25b9261eacaf44235a7ad1ff31eb102