[INFO] fetching crate holochain_json_derive 0.0.43...
[INFO] documenting holochain_json_derive-0.0.43 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate holochain_json_derive 0.0.43 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate holochain_json_derive 0.0.43 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 holochain_json_derive 0.0.43
[INFO] finished tweaking crates.io crate holochain_json_derive 0.0.43
[INFO] tweaked toml for crates.io crate holochain_json_derive 0.0.43 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 38c9aea9efe7040fe4bdaf54268b9db8dc8af26f31430050e57fcd3c6a2645eb
[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" "38c9aea9efe7040fe4bdaf54268b9db8dc8af26f31430050e57fcd3c6a2645eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38c9aea9efe7040fe4bdaf54268b9db8dc8af26f31430050e57fcd3c6a2645eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c9aea9efe7040fe4bdaf54268b9db8dc8af26f31430050e57fcd3c6a2645eb", kill_on_drop: false }`
[INFO] [stdout] 38c9aea9efe7040fe4bdaf54268b9db8dc8af26f31430050e57fcd3c6a2645eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] cf994d83c236b51fd78f27497fefe6ddb2281b988ebbe770d100c0c9205520ed
[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" "cf994d83c236b51fd78f27497fefe6ddb2281b988ebbe770d100c0c9205520ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking quote v0.6.11
[INFO] [stderr]     Checking syn v0.15.31
[INFO] [stderr]  Documenting holochain_json_derive v0.0.43 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.81s
[INFO] running `Command { std: "docker" "inspect" "cf994d83c236b51fd78f27497fefe6ddb2281b988ebbe770d100c0c9205520ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf994d83c236b51fd78f27497fefe6ddb2281b988ebbe770d100c0c9205520ed", kill_on_drop: false }`
[INFO] [stdout] cf994d83c236b51fd78f27497fefe6ddb2281b988ebbe770d100c0c9205520ed