[INFO] fetching crate adventure-rusoto-ecs 0.4.0...
[INFO] documenting adventure-rusoto-ecs-0.4.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate adventure-rusoto-ecs 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate adventure-rusoto-ecs 0.4.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adventure-rusoto-ecs 0.4.0
[INFO] finished tweaking crates.io crate adventure-rusoto-ecs 0.4.0
[INFO] tweaked toml for crates.io crate adventure-rusoto-ecs 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "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-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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb559eb91c30dca1c163a0e0ce325f5bee9600d3abe2664721de56c418c99394
[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" "fb559eb91c30dca1c163a0e0ce325f5bee9600d3abe2664721de56c418c99394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb559eb91c30dca1c163a0e0ce325f5bee9600d3abe2664721de56c418c99394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb559eb91c30dca1c163a0e0ce325f5bee9600d3abe2664721de56c418c99394", kill_on_drop: false }`
[INFO] [stdout] fb559eb91c30dca1c163a0e0ce325f5bee9600d3abe2664721de56c418c99394
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f455823ee04afe9f09ea24b505eac4fd14bd7aa6a299cd081443ff2a11975a6
[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" "7f455823ee04afe9f09ea24b505eac4fd14bd7aa6a299cd081443ff2a11975a6", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.6
[INFO] [stderr]     Checking shlex v0.1.1
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking futures-task v0.3.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]    Compiling rusoto_core v0.42.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking backoff v0.1.6
[INFO] [stderr]     Checking futures-channel v0.3.6
[INFO] [stderr]     Checking tokio-signal v0.2.9
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking tokio-process v0.2.5
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rusoto_credential v0.42.0
[INFO] [stderr]     Checking rusoto_signature v0.42.0
[INFO] [stderr]     Checking rusoto_ecs v0.42.0
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking adventure v0.5.0
[INFO] [stderr]  Documenting adventure-rusoto-ecs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.91s
[INFO] running `Command { std: "docker" "inspect" "7f455823ee04afe9f09ea24b505eac4fd14bd7aa6a299cd081443ff2a11975a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f455823ee04afe9f09ea24b505eac4fd14bd7aa6a299cd081443ff2a11975a6", kill_on_drop: false }`
[INFO] [stdout] 7f455823ee04afe9f09ea24b505eac4fd14bd7aa6a299cd081443ff2a11975a6
