[INFO] fetching crate libcerror-sys 0.2.5...
[INFO] documenting libcerror-sys-0.2.5 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate libcerror-sys 0.2.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate libcerror-sys 0.2.5 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 libcerror-sys 0.2.5
[INFO] finished tweaking crates.io crate libcerror-sys 0.2.5
[INFO] tweaked toml for crates.io crate libcerror-sys 0.2.5 written to /workspace/builds/worker-5/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] c179cc7deab06fc9a4b2dff12ff39c1c807abc4c388e9d2eca3f04a845568b39
[INFO] running `Command { std: "docker" "start" "-a" "c179cc7deab06fc9a4b2dff12ff39c1c807abc4c388e9d2eca3f04a845568b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c179cc7deab06fc9a4b2dff12ff39c1c807abc4c388e9d2eca3f04a845568b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c179cc7deab06fc9a4b2dff12ff39c1c807abc4c388e9d2eca3f04a845568b39", kill_on_drop: false }`
[INFO] [stdout] c179cc7deab06fc9a4b2dff12ff39c1c807abc4c388e9d2eca3f04a845568b39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 86874bf4195cb41767cb9404b04ea97273b0d4e61f7ad9d1ddb231d8c0f9f1b6
[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" "86874bf4195cb41767cb9404b04ea97273b0d4e61f7ad9d1ddb231d8c0f9f1b6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling libyal-rs-common-build v0.2.5
[INFO] [stderr]    Compiling libcerror-sys v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Error`, `bail`
[INFO] [stdout]  --> build.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use failure::{bail, Error};
[INFO] [stdout]   |               ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> build.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting libcerror-sys v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.32s
[INFO] running `Command { std: "docker" "inspect" "86874bf4195cb41767cb9404b04ea97273b0d4e61f7ad9d1ddb231d8c0f9f1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86874bf4195cb41767cb9404b04ea97273b0d4e61f7ad9d1ddb231d8c0f9f1b6", kill_on_drop: false }`
[INFO] [stdout] 86874bf4195cb41767cb9404b04ea97273b0d4e61f7ad9d1ddb231d8c0f9f1b6