[INFO] fetching crate mhra_products_search_client 0.0.2-rc1...
[INFO] documenting mhra_products_search_client-0.0.2-rc1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate mhra_products_search_client 0.0.2-rc1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mhra_products_search_client 0.0.2-rc1 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 mhra_products_search_client 0.0.2-rc1
[INFO] finished tweaking crates.io crate mhra_products_search_client 0.0.2-rc1
[INFO] tweaked toml for crates.io crate mhra_products_search_client 0.0.2-rc1 written to /workspace/builds/worker-0/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]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 033d9dfb842d18b4d5f5826d7366f62bec84ab9916f8e2f6b50284b9777c50e5
[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" "033d9dfb842d18b4d5f5826d7366f62bec84ab9916f8e2f6b50284b9777c50e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "033d9dfb842d18b4d5f5826d7366f62bec84ab9916f8e2f6b50284b9777c50e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033d9dfb842d18b4d5f5826d7366f62bec84ab9916f8e2f6b50284b9777c50e5", kill_on_drop: false }`
[INFO] [stdout] 033d9dfb842d18b4d5f5826d7366f62bec84ab9916f8e2f6b50284b9777c50e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ae603d48a39b3679f1ef1b34cd88803956207fb814511d97021b65c7158187c9
[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" "ae603d48a39b3679f1ef1b34cd88803956207fb814511d97021b65c7158187c9", kill_on_drop: false }`
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]  Documenting mhra_products_search_client v0.0.2-rc1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.84s
[INFO] running `Command { std: "docker" "inspect" "ae603d48a39b3679f1ef1b34cd88803956207fb814511d97021b65c7158187c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae603d48a39b3679f1ef1b34cd88803956207fb814511d97021b65c7158187c9", kill_on_drop: false }`
[INFO] [stdout] ae603d48a39b3679f1ef1b34cd88803956207fb814511d97021b65c7158187c9