[INFO] fetching crate clickhouse-rs 1.0.0-alpha.1...
[INFO] checking clickhouse-rs-1.0.0-alpha.1 against master#e59540968e0c6fc3c37d92a639b83fc8fcee5e81 for pr-114559
[INFO] extracting crate clickhouse-rs 1.0.0-alpha.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate clickhouse-rs 1.0.0-alpha.1 on toolchain e59540968e0c6fc3c37d92a639b83fc8fcee5e81
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clickhouse-rs 1.0.0-alpha.1
[INFO] finished tweaking crates.io crate clickhouse-rs 1.0.0-alpha.1
[INFO] tweaked toml for crates.io crate clickhouse-rs 1.0.0-alpha.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate clickhouse-rs 1.0.0-alpha.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/array.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let inner = ColumnData::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let inner = <dyn ColumnData>::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/decimal.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let inner = ColumnData::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let inner = <dyn ColumnData>::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/enums.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let inner = ColumnData::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let inner = <dyn ColumnData>::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/enums.rs:238:21
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let inner = ColumnData::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let inner = <dyn ColumnData>::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]     |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 inner: ColumnData::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 inner: <dyn ColumnData>::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:138:24
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 inner: ColumnData::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 inner: <dyn ColumnData>::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     inner: ColumnData::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     inner: <dyn ColumnData>::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                            ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:160:24
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 inner: ColumnData::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 inner: <dyn ColumnData>::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:168:24
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 inner: ColumnData::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 inner: <dyn ColumnData>::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/array.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let inner = ColumnData::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let inner = <dyn ColumnData>::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/decimal.rs:54:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let inner = ColumnData::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let inner = <dyn ColumnData>::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/enums.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let inner = ColumnData::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 43 |         let inner = <dyn ColumnData>::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/enums.rs:238:21
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let inner = ColumnData::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 238 |         let inner = <dyn ColumnData>::load_data::<BoxColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]     |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 inner: ColumnData::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 inner: <dyn ColumnData>::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:138:24
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 inner: ColumnData::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 inner: <dyn ColumnData>::from_type::<ArcColumnWrapper>(inner_type.clone(), timezone, capacity)?,
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     inner: ColumnData::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 150 |                     inner: <dyn ColumnData>::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                            ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:160:24
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 inner: ColumnData::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 inner: <dyn ColumnData>::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/factory.rs:168:24
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 inner: ColumnData::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 168 |                 inner: <dyn ColumnData>::from_type::<BoxColumnWrapper>(
[INFO] [stdout]     |                        ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/nullable.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let inner = ColumnData::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let inner = <dyn ColumnData>::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/mod.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let data = ColumnData::load_data::<ArcColumnWrapper, _>(reader, &type_name, size, tz)?;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let data = <dyn ColumnData>::load_data::<ArcColumnWrapper, _>(reader, &type_name, size, tz)?;
[INFO] [stdout]     |                    ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/block/builder.rs:94:27
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     data: ColumnData::from_type::<ArcColumnWrapper>(sql_type, timezone, block.capacity)?,
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     data: <dyn ColumnData>::from_type::<ArcColumnWrapper>(sql_type, timezone, block.capacity)?,
[INFO] [stdout]    |                           ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/column/nullable.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let inner = ColumnData::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let inner = <dyn ColumnData>::load_data::<ArcColumnWrapper, _>(reader, type_name, size, tz)?;
[INFO] [stdout]    |                     ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/types/column/mod.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let data = ColumnData::load_data::<ArcColumnWrapper, _>(reader, &type_name, size, tz)?;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 195 |         let data = <dyn ColumnData>::load_data::<ArcColumnWrapper, _>(reader, &type_name, size, tz)?;
[INFO] [stdout]     |                    ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/types/block/builder.rs:94:27
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     data: ColumnData::from_type::<ArcColumnWrapper>(sql_type, timezone, block.capacity)?,
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     data: <dyn ColumnData>::from_type::<ArcColumnWrapper>(sql_type, timezone, block.capacity)?,
[INFO] [stdout]    |                           ++++           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/pool/mod.rs:413:30
[INFO] [stdout]     |
[INFO] [stdout] 413 |             Err(e) => panic!(e),
[INFO] [stdout]     |                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 413 |             Err(e) => panic!("{}", e),
[INFO] [stdout]     |                              +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 413 |             Err(e) => std::panic::panic_any(e),
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "66be6d0e2a2f349ea78c3d9dea8e1dbc573a4084aa9b524b196e5eb3f2496c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66be6d0e2a2f349ea78c3d9dea8e1dbc573a4084aa9b524b196e5eb3f2496c92", kill_on_drop: false }`
[INFO] [stdout] 66be6d0e2a2f349ea78c3d9dea8e1dbc573a4084aa9b524b196e5eb3f2496c92
