[INFO] fetching crate dbus-message-parser 2.2.0...
[INFO] documenting dbus-message-parser-2.2.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate dbus-message-parser 2.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dbus-message-parser 2.2.0 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 dbus-message-parser 2.2.0
[INFO] finished tweaking crates.io crate dbus-message-parser 2.2.0
[INFO] tweaked toml for crates.io crate dbus-message-parser 2.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate dbus-message-parser 2.2.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] cc31db10708048f32c56f820593aa393cf5cd25ccc4f171d9a36a264ba8f6b2f
[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" "cc31db10708048f32c56f820593aa393cf5cd25ccc4f171d9a36a264ba8f6b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc31db10708048f32c56f820593aa393cf5cd25ccc4f171d9a36a264ba8f6b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc31db10708048f32c56f820593aa393cf5cd25ccc4f171d9a36a264ba8f6b2f", kill_on_drop: false }`
[INFO] [stdout] cc31db10708048f32c56f820593aa393cf5cd25ccc4f171d9a36a264ba8f6b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d129356ac5ac6369397be974a5425ad178d8a141bc390b8ce63e6de10527f88d
[INFO] running `Command { std: "docker" "start" "-a" "d129356ac5ac6369397be974a5425ad178d8a141bc390b8ce63e6de10527f88d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]  Documenting dbus-message-parser v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `Command { std: "docker" "inspect" "d129356ac5ac6369397be974a5425ad178d8a141bc390b8ce63e6de10527f88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d129356ac5ac6369397be974a5425ad178d8a141bc390b8ce63e6de10527f88d", kill_on_drop: false }`
[INFO] [stdout] d129356ac5ac6369397be974a5425ad178d8a141bc390b8ce63e6de10527f88d
