[INFO] fetching crate fce-wit-parser 0.1.7...
[INFO] documenting fce-wit-parser-0.1.7 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate fce-wit-parser 0.1.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fce-wit-parser 0.1.7 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 fce-wit-parser 0.1.7
[INFO] finished tweaking crates.io crate fce-wit-parser 0.1.7
[INFO] tweaked toml for crates.io crate fce-wit-parser 0.1.7 written to /workspace/builds/worker-0/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] 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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ca1f84ac989f05163c2f4cc41435ce26b58a0d0c5929bf176425fd474cafc96
[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" "8ca1f84ac989f05163c2f4cc41435ce26b58a0d0c5929bf176425fd474cafc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ca1f84ac989f05163c2f4cc41435ce26b58a0d0c5929bf176425fd474cafc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca1f84ac989f05163c2f4cc41435ce26b58a0d0c5929bf176425fd474cafc96", kill_on_drop: false }`
[INFO] [stdout] 8ca1f84ac989f05163c2f4cc41435ce26b58a0d0c5929bf176425fd474cafc96
[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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13e31b3d022a5d8ce80ab96389b99297b148b68e43c578e5cafac80569fbbe68
[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" "13e31b3d022a5d8ce80ab96389b99297b148b68e43c578e5cafac80569fbbe68", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]     Checking safe-transmute v0.11.0
[INFO] [stderr]     Checking wasmparser v0.55.0
[INFO] [stderr]     Checking wast v8.0.0
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling walrus-macro v0.17.0
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking blake3 v0.3.7
[INFO] [stderr]    Compiling wasmer-runtime-core-fl v0.17.0
[INFO] [stderr]     Checking walrus v0.17.0
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking indexmap v1.6.0
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking multimap v0.8.2
[INFO] [stderr]     Checking wasmer-interface-types-fl v0.17.9
[INFO] [stderr]     Checking fce-wit-interfaces v0.1.5
[INFO] [stderr]  Documenting fce-wit-parser v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.06s
[INFO] running `Command { std: "docker" "inspect" "13e31b3d022a5d8ce80ab96389b99297b148b68e43c578e5cafac80569fbbe68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e31b3d022a5d8ce80ab96389b99297b148b68e43c578e5cafac80569fbbe68", kill_on_drop: false }`
[INFO] [stdout] 13e31b3d022a5d8ce80ab96389b99297b148b68e43c578e5cafac80569fbbe68
