[INFO] fetching crate cassandra-cpp 0.17.0...
[INFO] documenting cassandra-cpp-0.17.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cassandra-cpp 0.17.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cassandra-cpp 0.17.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cassandra-cpp 0.17.0
[INFO] finished tweaking crates.io crate cassandra-cpp 0.17.0
[INFO] tweaked toml for crates.io crate cassandra-cpp 0.17.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate cassandra-cpp 0.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e741e0795cd7d57e64a2eb6d5c5b34f0eb16430ddac46680fa3a7b282fba63e
[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" "0e741e0795cd7d57e64a2eb6d5c5b34f0eb16430ddac46680fa3a7b282fba63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e741e0795cd7d57e64a2eb6d5c5b34f0eb16430ddac46680fa3a7b282fba63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e741e0795cd7d57e64a2eb6d5c5b34f0eb16430ddac46680fa3a7b282fba63e", kill_on_drop: false }`
[INFO] [stdout] 0e741e0795cd7d57e64a2eb6d5c5b34f0eb16430ddac46680fa3a7b282fba63e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb48d68b90228951fbe8382daa1cdb717b47b0f11d47ca57509e407b83386613
[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" "bb48d68b90228951fbe8382daa1cdb717b47b0f11d47ca57509e407b83386613", kill_on_drop: false }`
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling cassandra-cpp-sys v0.12.3
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]     Checking ord_subset v3.1.1
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling decimal v2.1.0
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]     Checking error-chain v0.12.4
[INFO] [stderr]  Documenting cassandra-cpp v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.33s
[INFO] running `Command { std: "docker" "inspect" "bb48d68b90228951fbe8382daa1cdb717b47b0f11d47ca57509e407b83386613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb48d68b90228951fbe8382daa1cdb717b47b0f11d47ca57509e407b83386613", kill_on_drop: false }`
[INFO] [stdout] bb48d68b90228951fbe8382daa1cdb717b47b0f11d47ca57509e407b83386613
