[INFO] fetching crate cql 0.0.3...
[INFO] checking cql-0.0.3 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate cql 0.0.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cql 0.0.3 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cql 0.0.3
[INFO] finished tweaking crates.io crate cql 0.0.3
[INFO] tweaked toml for crates.io crate cql 0.0.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f85a536ba99312146edc5a86c97beea2c93714bdb53af654109e46132a1d2477
[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" "f85a536ba99312146edc5a86c97beea2c93714bdb53af654109e46132a1d2477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f85a536ba99312146edc5a86c97beea2c93714bdb53af654109e46132a1d2477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85a536ba99312146edc5a86c97beea2c93714bdb53af654109e46132a1d2477", kill_on_drop: false }`
[INFO] [stdout] f85a536ba99312146edc5a86c97beea2c93714bdb53af654109e46132a1d2477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dfb746a154e8c1c25b5c0776035af5aa4f910acc4c9a4ef4bfa6ad3d79c890d
[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" "0dfb746a154e8c1c25b5c0776035af5aa4f910acc4c9a4ef4bfa6ad3d79c890d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking cql v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `keyspace`
[INFO] [stdout]    --> src/lib.rs:663:5
[INFO] [stdout]     |
[INFO] [stdout] 663 |     keyspace: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]    --> src/lib.rs:664:5
[INFO] [stdout]     |
[INFO] [stdout] 664 |     table: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/lib.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 682 |     flags: u32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_count`
[INFO] [stdout]    --> src/lib.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |     column_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `keyspace`
[INFO] [stdout]    --> src/lib.rs:684:5
[INFO] [stdout]     |
[INFO] [stdout] 684 |     keyspace: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]    --> src/lib.rs:685:5
[INFO] [stdout]     |
[INFO] [stdout] 685 |     table: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `metadata`
[INFO] [stdout]    --> src/lib.rs:819:5
[INFO] [stdout]     |
[INFO] [stdout] 819 |     metadata: Rc<Metadata>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rows`
[INFO] [stdout]    --> src/lib.rs:820:5
[INFO] [stdout]     |
[INFO] [stdout] 820 |     rows: Vec<Row>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]    --> src/lib.rs:960:5
[INFO] [stdout]     |
[INFO] [stdout] 960 |     header: FrameHeader,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `keyspace`
[INFO] [stdout]    --> src/lib.rs:663:5
[INFO] [stdout]     |
[INFO] [stdout] 663 |     keyspace: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]    --> src/lib.rs:664:5
[INFO] [stdout]     |
[INFO] [stdout] 664 |     table: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/lib.rs:682:5
[INFO] [stdout]     |
[INFO] [stdout] 682 |     flags: u32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `column_count`
[INFO] [stdout]    --> src/lib.rs:683:5
[INFO] [stdout]     |
[INFO] [stdout] 683 |     column_count: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `keyspace`
[INFO] [stdout]    --> src/lib.rs:684:5
[INFO] [stdout]     |
[INFO] [stdout] 684 |     keyspace: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `table`
[INFO] [stdout]    --> src/lib.rs:685:5
[INFO] [stdout]     |
[INFO] [stdout] 685 |     table: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `metadata`
[INFO] [stdout]    --> src/lib.rs:819:5
[INFO] [stdout]     |
[INFO] [stdout] 819 |     metadata: Rc<Metadata>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rows`
[INFO] [stdout]    --> src/lib.rs:820:5
[INFO] [stdout]     |
[INFO] [stdout] 820 |     rows: Vec<Row>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]    --> src/lib.rs:960:5
[INFO] [stdout]     |
[INFO] [stdout] 960 |     header: FrameHeader,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "0dfb746a154e8c1c25b5c0776035af5aa4f910acc4c9a4ef4bfa6ad3d79c890d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfb746a154e8c1c25b5c0776035af5aa4f910acc4c9a4ef4bfa6ad3d79c890d", kill_on_drop: false }`
[INFO] [stdout] 0dfb746a154e8c1c25b5c0776035af5aa4f910acc4c9a4ef4bfa6ad3d79c890d