[INFO] fetching crate cassandra-cpp 0.15.1...
[INFO] documenting cassandra-cpp-0.15.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate cassandra-cpp 0.15.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate cassandra-cpp 0.15.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cassandra-cpp 0.15.1
[INFO] finished tweaking crates.io crate cassandra-cpp 0.15.1
[INFO] tweaked toml for crates.io crate cassandra-cpp 0.15.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate cassandra-cpp 0.15.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ord_subset v1.2.0
[INFO] [stderr]   Downloaded decimal v1.0.1
[INFO] [stderr]   Downloaded cassandra-cpp-sys v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8454d18be60a41968879df35b21e2bec75ca55692ea06d65412a4697df3bdea3
[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" "8454d18be60a41968879df35b21e2bec75ca55692ea06d65412a4697df3bdea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8454d18be60a41968879df35b21e2bec75ca55692ea06d65412a4697df3bdea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8454d18be60a41968879df35b21e2bec75ca55692ea06d65412a4697df3bdea3", kill_on_drop: false }`
[INFO] [stdout] 8454d18be60a41968879df35b21e2bec75ca55692ea06d65412a4697df3bdea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87982f1169d1058284552ed4d831d28a4ea98f4fc9d51fabbcc5e879878faeb6
[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" "87982f1169d1058284552ed4d831d28a4ea98f4fc9d51fabbcc5e879878faeb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]    Compiling cassandra-cpp-sys v0.12.0
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]     Checking ord_subset v1.2.0
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling decimal v1.0.1
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]  Documenting cassandra-cpp v0.15.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/cluster.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]    --> src/cassandra/cluster.rs:338:39
[INFO] [stdout]     |
[INFO] [stdout] 338 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/cluster.rs:350:13
[INFO] [stdout]     |
[INFO] [stdout] 350 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]    --> src/cassandra/cluster.rs:350:39
[INFO] [stdout]     |
[INFO] [stdout] 350 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]    --> src/cassandra/cluster.rs:467:13
[INFO] [stdout]     |
[INFO] [stdout] 467 |     #[allow(cast_sign_loss)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/cluster.rs:522:13
[INFO] [stdout]     |
[INFO] [stdout] 522 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]    --> src/cassandra/cluster.rs:522:39
[INFO] [stdout]     |
[INFO] [stdout] 522 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/cluster.rs:553:13
[INFO] [stdout]     |
[INFO] [stdout] 553 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]    --> src/cassandra/cluster.rs:553:39
[INFO] [stdout]     |
[INFO] [stdout] 553 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/cluster.rs:566:13
[INFO] [stdout]     |
[INFO] [stdout] 566 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]    --> src/cassandra/cluster.rs:566:39
[INFO] [stdout]     |
[INFO] [stdout] 566 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/iterator.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/prepared.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/schema/column_meta.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/schema/function_meta.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/schema/function_meta.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/schema/function_meta.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/schema/function_meta.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/cassandra/schema/table_meta.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/cassandra/value.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.24s
[INFO] running `Command { std: "docker" "inspect" "87982f1169d1058284552ed4d831d28a4ea98f4fc9d51fabbcc5e879878faeb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87982f1169d1058284552ed4d831d28a4ea98f4fc9d51fabbcc5e879878faeb6", kill_on_drop: false }`
[INFO] [stdout] 87982f1169d1058284552ed4d831d28a4ea98f4fc9d51fabbcc5e879878faeb6
