[INFO] fetching crate redismodule_cmd_procmacros 0.1.2...
[INFO] documenting redismodule_cmd_procmacros-0.1.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate redismodule_cmd_procmacros 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate redismodule_cmd_procmacros 0.1.2 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redismodule_cmd_procmacros 0.1.2
[INFO] finished tweaking crates.io crate redismodule_cmd_procmacros 0.1.2
[INFO] tweaked toml for crates.io crate redismodule_cmd_procmacros 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", 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] 164e6d00d6de9351378d0ff5129209a8be6a78b62ab6a2dc5066758f67e9770b
[INFO] running `Command { std: "docker" "start" "-a" "164e6d00d6de9351378d0ff5129209a8be6a78b62ab6a2dc5066758f67e9770b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "164e6d00d6de9351378d0ff5129209a8be6a78b62ab6a2dc5066758f67e9770b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164e6d00d6de9351378d0ff5129209a8be6a78b62ab6a2dc5066758f67e9770b", kill_on_drop: false }`
[INFO] [stdout] 164e6d00d6de9351378d0ff5129209a8be6a78b62ab6a2dc5066758f67e9770b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 157ac3837e1a8ef896ad0cc4793c9f22b0de0944b4c426422217852a9aea818d
[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" "157ac3837e1a8ef896ad0cc4793c9f22b0de0944b4c426422217852a9aea818d", kill_on_drop: false }`
[INFO] [stderr]     Checking proc-macro2 v1.0.19
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking syn v1.0.39
[INFO] [stderr]  Documenting redismodule_cmd_procmacros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `Command { std: "docker" "inspect" "157ac3837e1a8ef896ad0cc4793c9f22b0de0944b4c426422217852a9aea818d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157ac3837e1a8ef896ad0cc4793c9f22b0de0944b4c426422217852a9aea818d", kill_on_drop: false }`
[INFO] [stdout] 157ac3837e1a8ef896ad0cc4793c9f22b0de0944b4c426422217852a9aea818d