[INFO] cloning repository https://github.com/komunre/btag
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/komunre/btag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomunre%2Fbtag", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomunre%2Fbtag'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e43a8cc18fec77ae8c9a44e4953f787281a633c3
[INFO] checking komunre/btag against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomunre%2Fbtag" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/komunre/btag
[INFO] finished tweaking git repo https://github.com/komunre/btag
[INFO] tweaked toml for git repo https://github.com/komunre/btag written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/komunre/btag on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/komunre/btag 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 163f084989b181966c2cff6d3e85c57c1031a545a87124bde33a2cc22cef9dc6
[INFO] running `Command { std: "docker" "start" "-a" "163f084989b181966c2cff6d3e85c57c1031a545a87124bde33a2cc22cef9dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "163f084989b181966c2cff6d3e85c57c1031a545a87124bde33a2cc22cef9dc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "163f084989b181966c2cff6d3e85c57c1031a545a87124bde33a2cc22cef9dc6", kill_on_drop: false }`
[INFO] [stdout] 163f084989b181966c2cff6d3e85c57c1031a545a87124bde33a2cc22cef9dc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19fa1fe7c59631452493556308458c46cfe726e0afd6d0c02d782ee6a9a930c5
[INFO] running `Command { std: "docker" "start" "-a" "19fa1fe7c59631452493556308458c46cfe726e0afd6d0c02d782ee6a9a930c5", kill_on_drop: false }`
[INFO] [stderr]     Checking btag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/lib.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::{BufRead, BufReader, Read, Seek, SeekFrom},
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `predicate`
[INFO] [stdout]    --> src/lib.rs:634:46
[INFO] [stdout]     |
[INFO] [stdout] 634 |                 QueryEntry::QueryConditional(ref predicate) => {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct ClusterMetadata {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout]  9 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     cluster_index: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     index_table_offset: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     text_encoding: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     database_size: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 14 |     last_name_index: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     tag_data_padding: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     next_cluster: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClusterMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index_table_size` and `index_table_next_page_offset` are never read
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct IndexTable {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 23 |     index_table_size: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     index_table_next_page_offset: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IndexTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `name_string_size`, and `name_string` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct NameIndex {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 33 |     name: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     name_string_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     name_string: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NameIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_id`, `name`, `depth`, and `full_path` are never read
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct TagIndex {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 50 |     tag_id: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 51 |     name: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 52 |     depth: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 53 |     full_path: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TagIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `names` is never read
[INFO] [stdout]   --> src/lib.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct NamesIndexTable {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 71 |     names: Vec<NameIndex>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NamesIndexTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tags` is never read
[INFO] [stdout]   --> src/lib.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct TagIndexTable {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 82 |     tags: Vec<TagIndex>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TagIndexTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]    --> src/lib.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct ValueReference {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 140 |     address: u64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ValueReference` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_total_size`, `tag_name`, `tag_data_type`, `tag_data_size`, and `tag_data` are never read
[INFO] [stdout]    --> src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct TagData<T> {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 145 |     tag_id: u64,
[INFO] [stdout] 146 |     tag_total_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     tag_name: u64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     tag_data_type: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 152 |     tag_data_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 153 |     tag_data: T,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TagData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tags` is never read
[INFO] [stdout]    --> src/lib.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub struct DataIndexTable {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 157 |     tags: Vec<TagIndex>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `readers`, `clusters`, `name_index_tables`, and `tag_index_tables` are never read
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub struct BTag {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 161 |     readers: Vec<DatabaseReader>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 162 |     clusters: Vec<ClusterMetadata>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 163 |     name_index_tables: HashMap<u64, NamesIndexTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 164 |     tag_index_tables: HashMap<u64, TagIndexTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `database_file` is never read
[INFO] [stdout]    --> src/lib.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct DatabaseReader {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 169 |     database_file: File,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DatabaseReader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/lib.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     io::{BufRead, BufReader, Read, Seek, SeekFrom},
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `predicate`
[INFO] [stdout]    --> src/lib.rs:634:46
[INFO] [stdout]     |
[INFO] [stdout] 634 |                 QueryEntry::QueryConditional(ref predicate) => {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct ClusterMetadata {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout]  9 |     version: u32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     cluster_index: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 11 |     index_table_offset: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     text_encoding: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     database_size: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 14 |     last_name_index: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     tag_data_padding: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     next_cluster: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClusterMetadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `index_table_size` and `index_table_next_page_offset` are never read
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct IndexTable {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 23 |     index_table_size: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     index_table_next_page_offset: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IndexTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `name_string_size`, and `name_string` are never read
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct NameIndex {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 33 |     name: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     name_string_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     name_string: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NameIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_id`, `name`, `depth`, and `full_path` are never read
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct TagIndex {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 50 |     tag_id: u64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 51 |     name: u64,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 52 |     depth: u64,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 53 |     full_path: Vec<u64>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TagIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `names` is never read
[INFO] [stdout]   --> src/lib.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct NamesIndexTable {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 71 |     names: Vec<NameIndex>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NamesIndexTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tags` is never read
[INFO] [stdout]   --> src/lib.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct TagIndexTable {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 82 |     tags: Vec<TagIndex>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TagIndexTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]    --> src/lib.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct ValueReference {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 140 |     address: u64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ValueReference` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_total_size`, `tag_name`, `tag_data_type`, `tag_data_size`, and `tag_data` are never read
[INFO] [stdout]    --> src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct TagData<T> {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 145 |     tag_id: u64,
[INFO] [stdout] 146 |     tag_total_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     tag_name: u64,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     tag_data_type: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 152 |     tag_data_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 153 |     tag_data: T,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TagData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tags` is never read
[INFO] [stdout]    --> src/lib.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub struct DataIndexTable {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 157 |     tags: Vec<TagIndex>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `readers`, `clusters`, `name_index_tables`, and `tag_index_tables` are never read
[INFO] [stdout]    --> src/lib.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub struct BTag {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 161 |     readers: Vec<DatabaseReader>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 162 |     clusters: Vec<ClusterMetadata>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 163 |     name_index_tables: HashMap<u64, NamesIndexTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 164 |     tag_index_tables: HashMap<u64, TagIndexTable>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `database_file` is never read
[INFO] [stdout]    --> src/lib.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct DatabaseReader {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 169 |     database_file: File,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DatabaseReader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "19fa1fe7c59631452493556308458c46cfe726e0afd6d0c02d782ee6a9a930c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19fa1fe7c59631452493556308458c46cfe726e0afd6d0c02d782ee6a9a930c5", kill_on_drop: false }`
[INFO] [stdout] 19fa1fe7c59631452493556308458c46cfe726e0afd6d0c02d782ee6a9a930c5
