[INFO] fetching crate redis_tang 0.1.0...
[INFO] documenting redis_tang-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate redis_tang 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate redis_tang 0.1.0 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 redis_tang 0.1.0
[INFO] finished tweaking crates.io crate redis_tang 0.1.0
[INFO] tweaked toml for crates.io crate redis_tang 0.1.0 written to /workspace/builds/worker-2/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] 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1cbe6ad0f82289741d72ec9d5c156ff7e5ecaa1f1f101c4f6fa895cdb09d32d3
[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" "1cbe6ad0f82289741d72ec9d5c156ff7e5ecaa1f1f101c4f6fa895cdb09d32d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cbe6ad0f82289741d72ec9d5c156ff7e5ecaa1f1f101c4f6fa895cdb09d32d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbe6ad0f82289741d72ec9d5c156ff7e5ecaa1f1f101c4f6fa895cdb09d32d3", kill_on_drop: false }`
[INFO] [stdout] 1cbe6ad0f82289741d72ec9d5c156ff7e5ecaa1f1f101c4f6fa895cdb09d32d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8dfd009ebd4c8d19d3d88713e011b7a4fbc170bbefa29c982c5e801834942132
[INFO] running `Command { std: "docker" "start" "-a" "8dfd009ebd4c8d19d3d88713e011b7a4fbc170bbefa29c982c5e801834942132", kill_on_drop: false }`
[INFO] [stderr]     Checking tang-rs v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking combine v4.3.2
[INFO] [stderr]     Checking redis v0.16.0
[INFO] [stderr]  Documenting redis_tang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.57s
[INFO] running `Command { std: "docker" "inspect" "8dfd009ebd4c8d19d3d88713e011b7a4fbc170bbefa29c982c5e801834942132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfd009ebd4c8d19d3d88713e011b7a4fbc170bbefa29c982c5e801834942132", kill_on_drop: false }`
[INFO] [stdout] 8dfd009ebd4c8d19d3d88713e011b7a4fbc170bbefa29c982c5e801834942132
