[INFO] fetching crate cql 0.0.3...
[INFO] checking cql-0.0.3 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate cql 0.0.3 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate cql 0.0.3 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e364058bea8ea85a3e23ce3fbe9c8b080e11a73601d34ec4c33234792a81df6
[INFO] running `Command { std: "docker" "start" "-a" "0e364058bea8ea85a3e23ce3fbe9c8b080e11a73601d34ec4c33234792a81df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e364058bea8ea85a3e23ce3fbe9c8b080e11a73601d34ec4c33234792a81df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e364058bea8ea85a3e23ce3fbe9c8b080e11a73601d34ec4c33234792a81df6", kill_on_drop: false }`
[INFO] [stdout] 0e364058bea8ea85a3e23ce3fbe9c8b080e11a73601d34ec4c33234792a81df6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2e0d8a4c6dd5ebc2650910589c57dbad52a6ad8efb7d0644a2f39c5e8291c68
[INFO] running `Command { std: "docker" "start" "-a" "e2e0d8a4c6dd5ebc2650910589c57dbad52a6ad8efb7d0644a2f39c5e8291c68", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[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 1.41s
[INFO] running `Command { std: "docker" "inspect" "e2e0d8a4c6dd5ebc2650910589c57dbad52a6ad8efb7d0644a2f39c5e8291c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e0d8a4c6dd5ebc2650910589c57dbad52a6ad8efb7d0644a2f39c5e8291c68", kill_on_drop: false }`
[INFO] [stdout] e2e0d8a4c6dd5ebc2650910589c57dbad52a6ad8efb7d0644a2f39c5e8291c68