[INFO] fetching crate br-db 1.8.34...
[INFO] testing br-db-1.8.34 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate br-db 1.8.34 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate br-db 1.8.34
[INFO] finished tweaking crates.io crate br-db 1.8.34
[INFO] tweaked toml for crates.io crate br-db 1.8.34 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate br-db 1.8.34 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate br-db 1.8.34 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee072b559271fb1a928875a49be5145a0fb64f8beadf05cbabd2307ba20b136b
[INFO] running `Command { std: "docker" "start" "-a" "ee072b559271fb1a928875a49be5145a0fb64f8beadf05cbabd2307ba20b136b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee072b559271fb1a928875a49be5145a0fb64f8beadf05cbabd2307ba20b136b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee072b559271fb1a928875a49be5145a0fb64f8beadf05cbabd2307ba20b136b", kill_on_drop: false }`
[INFO] [stdout] ee072b559271fb1a928875a49be5145a0fb64f8beadf05cbabd2307ba20b136b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecebcfb999429a8ab5fb6dcdb435e3951e2bd8d1f400f805215e9342b048fd0f
[INFO] running `Command { std: "docker" "start" "-a" "ecebcfb999429a8ab5fb6dcdb435e3951e2bd8d1f400f805215e9342b048fd0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling md5 v0.8.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling chacha20 v0.10.0-rc.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.10.0-rc.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling br-crypto v0.4.8
[INFO] [stderr]    Compiling br-fields v2.1.23
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling br-db v1.8.34 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DbMode`
[INFO] [stdout]   --> src/lib.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::{DbMode, TableOptions};
[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 imports: `error` and `info`
[INFO] [stdout]   --> src/lib.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mode`
[INFO] [stdout]   --> src/lib.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::types::{Mode};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/lib.rs:83:44
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn setlist(mut connection: Connection, default: String) -> Result<Db, String> {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/lib.rs:178:36
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn table_create(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/lib.rs:191:36
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn table_update(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/lib.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub fn table_info(&mut self, table: &str) -> JsonValue {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:217:38
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn table_is_exist(&mut self, name: &str) -> bool {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn table(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn change_table(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:325:29
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `by`
[INFO] [stdout]    --> src/lib.rs:325:42
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:348:29
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn group(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:394:28
[INFO] [stdout]     |
[INFO] [stdout] 394 |     pub fn json(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:417:32
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn location(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:440:30
[INFO] [stdout]     |
[INFO] [stdout] 440 |     pub fn column(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |         let compare = compare.as_str();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/lib.rs:466:13
[INFO] [stdout]     |
[INFO] [stdout] 466 |         let value = match &value {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:526:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |         let compare = compare.as_str();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/lib.rs:528:13
[INFO] [stdout]     |
[INFO] [stdout] 528 |         let value = match &value {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_a`
[INFO] [stdout]    --> src/lib.rs:577:36
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:577:51
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_b`
[INFO] [stdout]    --> src/lib.rs:577:66
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:613:27
[INFO] [stdout]     |
[INFO] [stdout] 613 |     pub fn max(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:627:27
[INFO] [stdout]     |
[INFO] [stdout] 627 |     pub fn min(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:641:27
[INFO] [stdout]     |
[INFO] [stdout] 641 |     pub fn sum(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:655:27
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn avg(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:697:29
[INFO] [stdout]     |
[INFO] [stdout] 697 |     pub fn value(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:711:30
[INFO] [stdout]     |
[INFO] [stdout] 711 |     pub fn insert(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 726 |         let data = if data.is_object() {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> src/lib.rs:744:43
[INFO] [stdout]     |
[INFO] [stdout] 744 |     pub fn page(&mut self, mut page: i32, limit: i32) -> &mut Self {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `page` is never read
[INFO] [stdout]    --> src/lib.rs:746:13
[INFO] [stdout]     |
[INFO] [stdout] 746 |             page = 1;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:770:30
[INFO] [stdout]     |
[INFO] [stdout] 770 |     pub fn update(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:784:34
[INFO] [stdout]     |
[INFO] [stdout] 784 |     pub fn update_all(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:824:39
[INFO] [stdout]     |
[INFO] [stdout] 824 |     pub fn database_create(&mut self, name: &str) -> bool {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/lib.rs:837:31
[INFO] [stdout]     |
[INFO] [stdout] 837 |     pub fn backups(&mut self, filename: &str) -> bool {
[INFO] [stdout]     |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:881:29
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn field(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:903:30
[INFO] [stdout]     |
[INFO] [stdout] 903 |     pub fn hidden(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/lib.rs:968:27
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn sql(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/lib.rs:982:35
[INFO] [stdout]     |
[INFO] [stdout] 982 |     pub fn sql_execute(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:997:27
[INFO] [stdout]     |
[INFO] [stdout] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/lib.rs:997:40
[INFO] [stdout]     |
[INFO] [stdout] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]     --> src/lib.rs:1020:27
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]      |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]     --> src/lib.rs:1020:40
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]      |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]     --> src/lib.rs:1060:28
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_fields`
[INFO] [stdout]     --> src/lib.rs:1060:41
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_fields`
[INFO] [stdout]     --> src/lib.rs:1060:60
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]     --> src/lib.rs:1088:34
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_fields`
[INFO] [stdout]     --> src/lib.rs:1088:47
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_fields`
[INFO] [stdout]     --> src/lib.rs:1088:66
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `Command { std: "docker" "inspect" "ecebcfb999429a8ab5fb6dcdb435e3951e2bd8d1f400f805215e9342b048fd0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecebcfb999429a8ab5fb6dcdb435e3951e2bd8d1f400f805215e9342b048fd0f", kill_on_drop: false }`
[INFO] [stdout] ecebcfb999429a8ab5fb6dcdb435e3951e2bd8d1f400f805215e9342b048fd0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf0d30a83fcbe2073fbfec4a38551ed0f99bb545346f76d6550a7842dad8811
[INFO] running `Command { std: "docker" "start" "-a" "fcf0d30a83fcbe2073fbfec4a38551ed0f99bb545346f76d6550a7842dad8811", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling br-crypto v0.4.8
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling br-fields v2.1.23
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling postgres-protocol v0.6.9
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling postgres-types v0.2.11
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling br-db v1.8.34 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DbMode`
[INFO] [stdout]   --> src/lib.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::{DbMode, TableOptions};
[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 imports: `error` and `info`
[INFO] [stdout]   --> src/lib.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mode`
[INFO] [stdout]   --> src/lib.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::types::{Mode};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/lib.rs:83:44
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn setlist(mut connection: Connection, default: String) -> Result<Db, String> {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/lib.rs:178:36
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn table_create(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/lib.rs:191:36
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn table_update(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/lib.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub fn table_info(&mut self, table: &str) -> JsonValue {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:217:38
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn table_is_exist(&mut self, name: &str) -> bool {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn table(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn change_table(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:325:29
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `by`
[INFO] [stdout]    --> src/lib.rs:325:42
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:348:29
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn group(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:394:28
[INFO] [stdout]     |
[INFO] [stdout] 394 |     pub fn json(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:417:32
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn location(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:440:30
[INFO] [stdout]     |
[INFO] [stdout] 440 |     pub fn column(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |         let compare = compare.as_str();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/lib.rs:466:13
[INFO] [stdout]     |
[INFO] [stdout] 466 |         let value = match &value {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:526:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |         let compare = compare.as_str();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/lib.rs:528:13
[INFO] [stdout]     |
[INFO] [stdout] 528 |         let value = match &value {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_a`
[INFO] [stdout]    --> src/lib.rs:577:36
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:577:51
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_b`
[INFO] [stdout]    --> src/lib.rs:577:66
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:613:27
[INFO] [stdout]     |
[INFO] [stdout] 613 |     pub fn max(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:627:27
[INFO] [stdout]     |
[INFO] [stdout] 627 |     pub fn min(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:641:27
[INFO] [stdout]     |
[INFO] [stdout] 641 |     pub fn sum(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:655:27
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn avg(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:697:29
[INFO] [stdout]     |
[INFO] [stdout] 697 |     pub fn value(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:711:30
[INFO] [stdout]     |
[INFO] [stdout] 711 |     pub fn insert(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 726 |         let data = if data.is_object() {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> src/lib.rs:744:43
[INFO] [stdout]     |
[INFO] [stdout] 744 |     pub fn page(&mut self, mut page: i32, limit: i32) -> &mut Self {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `page` is never read
[INFO] [stdout]    --> src/lib.rs:746:13
[INFO] [stdout]     |
[INFO] [stdout] 746 |             page = 1;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:770:30
[INFO] [stdout]     |
[INFO] [stdout] 770 |     pub fn update(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:784:34
[INFO] [stdout]     |
[INFO] [stdout] 784 |     pub fn update_all(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:824:39
[INFO] [stdout]     |
[INFO] [stdout] 824 |     pub fn database_create(&mut self, name: &str) -> bool {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/lib.rs:837:31
[INFO] [stdout]     |
[INFO] [stdout] 837 |     pub fn backups(&mut self, filename: &str) -> bool {
[INFO] [stdout]     |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:881:29
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn field(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:903:30
[INFO] [stdout]     |
[INFO] [stdout] 903 |     pub fn hidden(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/lib.rs:968:27
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn sql(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/lib.rs:982:35
[INFO] [stdout]     |
[INFO] [stdout] 982 |     pub fn sql_execute(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:997:27
[INFO] [stdout]     |
[INFO] [stdout] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/lib.rs:997:40
[INFO] [stdout]     |
[INFO] [stdout] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]     --> src/lib.rs:1020:27
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]      |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]     --> src/lib.rs:1020:40
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]      |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]     --> src/lib.rs:1060:28
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_fields`
[INFO] [stdout]     --> src/lib.rs:1060:41
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_fields`
[INFO] [stdout]     --> src/lib.rs:1060:60
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]     --> src/lib.rs:1088:34
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_fields`
[INFO] [stdout]     --> src/lib.rs:1088:47
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_fields`
[INFO] [stdout]     --> src/lib.rs:1088:66
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-postgres v0.7.15
[INFO] [stdout] warning: unused import: `DbMode`
[INFO] [stdout]   --> src/lib.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::types::{DbMode, TableOptions};
[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 imports: `error` and `info`
[INFO] [stdout]   --> src/lib.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | use log::{error, info};
[INFO] [stdout]    |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mode`
[INFO] [stdout]   --> src/lib.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::types::{Mode};
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `default`
[INFO] [stdout]   --> src/lib.rs:83:44
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn setlist(mut connection: Connection, default: String) -> Result<Db, String> {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/lib.rs:178:36
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn table_create(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `options`
[INFO] [stdout]    --> src/lib.rs:191:36
[INFO] [stdout]     |
[INFO] [stdout] 191 |     pub fn table_update(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]    --> src/lib.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |     pub fn table_info(&mut self, table: &str) -> JsonValue {
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:217:38
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn table_is_exist(&mut self, name: &str) -> bool {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn table(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:253:36
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn change_table(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:325:29
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `by`
[INFO] [stdout]    --> src/lib.rs:325:42
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_by`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:348:29
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn group(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:394:28
[INFO] [stdout]     |
[INFO] [stdout] 394 |     pub fn json(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:417:32
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn location(&mut self, field: &str) -> &mut Self {
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:440:30
[INFO] [stdout]     |
[INFO] [stdout] 440 |     pub fn column(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |         let compare = compare.as_str();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/lib.rs:466:13
[INFO] [stdout]     |
[INFO] [stdout] 466 |         let value = match &value {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:526:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |         let compare = compare.as_str();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/lib.rs:528:13
[INFO] [stdout]     |
[INFO] [stdout] 528 |         let value = match &value {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_a`
[INFO] [stdout]    --> src/lib.rs:577:36
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compare`
[INFO] [stdout]    --> src/lib.rs:577:51
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field_b`
[INFO] [stdout]    --> src/lib.rs:577:66
[INFO] [stdout]     |
[INFO] [stdout] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:613:27
[INFO] [stdout]     |
[INFO] [stdout] 613 |     pub fn max(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:627:27
[INFO] [stdout]     |
[INFO] [stdout] 627 |     pub fn min(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:641:27
[INFO] [stdout]     |
[INFO] [stdout] 641 |     pub fn sum(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:655:27
[INFO] [stdout]     |
[INFO] [stdout] 655 |     pub fn avg(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:697:29
[INFO] [stdout]     |
[INFO] [stdout] 697 |     pub fn value(&mut self, field: &str) -> JsonValue {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:711:30
[INFO] [stdout]     |
[INFO] [stdout] 711 |     pub fn insert(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:726:13
[INFO] [stdout]     |
[INFO] [stdout] 726 |         let data = if data.is_object() {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> src/lib.rs:744:43
[INFO] [stdout]     |
[INFO] [stdout] 744 |     pub fn page(&mut self, mut page: i32, limit: i32) -> &mut Self {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `page` is never read
[INFO] [stdout]    --> src/lib.rs:746:13
[INFO] [stdout]     |
[INFO] [stdout] 746 |             page = 1;
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:770:30
[INFO] [stdout]     |
[INFO] [stdout] 770 |     pub fn update(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/lib.rs:784:34
[INFO] [stdout]     |
[INFO] [stdout] 784 |     pub fn update_all(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stdout]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:824:39
[INFO] [stdout]     |
[INFO] [stdout] 824 |     pub fn database_create(&mut self, name: &str) -> bool {
[INFO] [stdout]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filename`
[INFO] [stdout]    --> src/lib.rs:837:31
[INFO] [stdout]     |
[INFO] [stdout] 837 |     pub fn backups(&mut self, filename: &str) -> bool {
[INFO] [stdout]     |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:881:29
[INFO] [stdout]     |
[INFO] [stdout] 881 |     pub fn field(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/lib.rs:903:30
[INFO] [stdout]     |
[INFO] [stdout] 903 |     pub fn hidden(&mut self, name: &str) -> &mut Self {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/lib.rs:968:27
[INFO] [stdout]     |
[INFO] [stdout] 968 |     pub fn sql(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/lib.rs:982:35
[INFO] [stdout]     |
[INFO] [stdout] 982 |     pub fn sql_execute(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/lib.rs:997:27
[INFO] [stdout]     |
[INFO] [stdout] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/lib.rs:997:40
[INFO] [stdout]     |
[INFO] [stdout] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]     --> src/lib.rs:1020:27
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]      |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]     --> src/lib.rs:1020:40
[INFO] [stdout]      |
[INFO] [stdout] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stdout]      |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]     --> src/lib.rs:1060:28
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_fields`
[INFO] [stdout]     --> src/lib.rs:1060:41
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_fields`
[INFO] [stdout]     --> src/lib.rs:1060:60
[INFO] [stdout]      |
[INFO] [stdout] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table`
[INFO] [stdout]     --> src/lib.rs:1088:34
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `main_fields`
[INFO] [stdout]     --> src/lib.rs:1088:47
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `second_fields`
[INFO] [stdout]     --> src/lib.rs:1088:66
[INFO] [stdout]      |
[INFO] [stdout] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stdout]      |                                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.19s
[INFO] running `Command { std: "docker" "inspect" "fcf0d30a83fcbe2073fbfec4a38551ed0f99bb545346f76d6550a7842dad8811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf0d30a83fcbe2073fbfec4a38551ed0f99bb545346f76d6550a7842dad8811", kill_on_drop: false }`
[INFO] [stdout] fcf0d30a83fcbe2073fbfec4a38551ed0f99bb545346f76d6550a7842dad8811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e623dc681d52b692f26289fef33c6c177d4f6085b14d22321c21f51e05f844e
[INFO] running `Command { std: "docker" "start" "-a" "1e623dc681d52b692f26289fef33c6c177d4f6085b14d22321c21f51e05f844e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DbMode`
[INFO] [stderr]   --> src/lib.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 19 | use crate::types::{DbMode, TableOptions};
[INFO] [stderr]    |                    ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `error` and `info`
[INFO] [stderr]   --> src/lib.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | use log::{error, info};
[INFO] [stderr]    |           ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mode`
[INFO] [stderr]   --> src/lib.rs:20:20
[INFO] [stderr]    |
[INFO] [stderr] 20 | use crate::types::{Mode};
[INFO] [stderr]    |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `default`
[INFO] [stderr]   --> src/lib.rs:83:44
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn setlist(mut connection: Connection, default: String) -> Result<Db, String> {
[INFO] [stderr]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_default`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]    --> src/lib.rs:178:36
[INFO] [stderr]     |
[INFO] [stderr] 178 |     pub fn table_create(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stderr]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `options`
[INFO] [stderr]    --> src/lib.rs:191:36
[INFO] [stderr]     |
[INFO] [stderr] 191 |     pub fn table_update(&mut self, options: TableOptions) -> JsonValue {
[INFO] [stderr]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_options`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table`
[INFO] [stderr]    --> src/lib.rs:204:34
[INFO] [stderr]     |
[INFO] [stderr] 204 |     pub fn table_info(&mut self, table: &str) -> JsonValue {
[INFO] [stderr]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:217:38
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub fn table_is_exist(&mut self, name: &str) -> bool {
[INFO] [stderr]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:230:29
[INFO] [stderr]     |
[INFO] [stderr] 230 |     pub fn table(&mut self, name: &str) -> &mut Self {
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:253:36
[INFO] [stderr]     |
[INFO] [stderr] 253 |     pub fn change_table(&mut self, name: &str) -> &mut Self {
[INFO] [stderr]     |                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:325:29
[INFO] [stderr]     |
[INFO] [stderr] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stderr]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `by`
[INFO] [stderr]    --> src/lib.rs:325:42
[INFO] [stderr]     |
[INFO] [stderr] 325 |     pub fn order(&mut self, field: &str, by: bool) -> &mut Self {
[INFO] [stderr]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_by`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:348:29
[INFO] [stderr]     |
[INFO] [stderr] 348 |     pub fn group(&mut self, field: &str) -> &mut Self {
[INFO] [stderr]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:394:28
[INFO] [stderr]     |
[INFO] [stderr] 394 |     pub fn json(&mut self, field: &str) -> &mut Self {
[INFO] [stderr]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:417:32
[INFO] [stderr]     |
[INFO] [stderr] 417 |     pub fn location(&mut self, field: &str) -> &mut Self {
[INFO] [stderr]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:440:30
[INFO] [stderr]     |
[INFO] [stderr] 440 |     pub fn column(&mut self, field: &str) -> JsonValue {
[INFO] [stderr]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compare`
[INFO] [stderr]    --> src/lib.rs:464:13
[INFO] [stderr]     |
[INFO] [stderr] 464 |         let compare = compare.as_str();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/lib.rs:466:13
[INFO] [stderr]     |
[INFO] [stderr] 466 |         let value = match &value {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compare`
[INFO] [stderr]    --> src/lib.rs:526:13
[INFO] [stderr]     |
[INFO] [stderr] 526 |         let compare = compare.as_str();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]    --> src/lib.rs:528:13
[INFO] [stderr]     |
[INFO] [stderr] 528 |         let value = match &value {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field_a`
[INFO] [stderr]    --> src/lib.rs:577:36
[INFO] [stderr]     |
[INFO] [stderr] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stderr]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compare`
[INFO] [stderr]    --> src/lib.rs:577:51
[INFO] [stderr]     |
[INFO] [stderr] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stderr]     |                                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compare`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field_b`
[INFO] [stderr]    --> src/lib.rs:577:66
[INFO] [stderr]     |
[INFO] [stderr] 577 |     pub fn where_column(&mut self, field_a: &str, compare: &str, field_b: &str) -> &mut Self {
[INFO] [stderr]     |                                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:613:27
[INFO] [stderr]     |
[INFO] [stderr] 613 |     pub fn max(&mut self, field: &str) -> JsonValue {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:627:27
[INFO] [stderr]     |
[INFO] [stderr] 627 |     pub fn min(&mut self, field: &str) -> JsonValue {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:641:27
[INFO] [stderr]     |
[INFO] [stderr] 641 |     pub fn sum(&mut self, field: &str) -> JsonValue {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:655:27
[INFO] [stderr]     |
[INFO] [stderr] 655 |     pub fn avg(&mut self, field: &str) -> JsonValue {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:697:29
[INFO] [stderr]     |
[INFO] [stderr] 697 |     pub fn value(&mut self, field: &str) -> JsonValue {
[INFO] [stderr]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/lib.rs:711:30
[INFO] [stderr]     |
[INFO] [stderr] 711 |     pub fn insert(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/lib.rs:726:13
[INFO] [stderr]     |
[INFO] [stderr] 726 |         let data = if data.is_object() {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `limit`
[INFO] [stderr]    --> src/lib.rs:744:43
[INFO] [stderr]     |
[INFO] [stderr] 744 |     pub fn page(&mut self, mut page: i32, limit: i32) -> &mut Self {
[INFO] [stderr]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `page` is never read
[INFO] [stderr]    --> src/lib.rs:746:13
[INFO] [stderr]     |
[INFO] [stderr] 746 |             page = 1;
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/lib.rs:770:30
[INFO] [stderr]     |
[INFO] [stderr] 770 |     pub fn update(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/lib.rs:784:34
[INFO] [stderr]     |
[INFO] [stderr] 784 |     pub fn update_all(&mut self, data: JsonValue) -> JsonValue {
[INFO] [stderr]     |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:824:39
[INFO] [stderr]     |
[INFO] [stderr] 824 |     pub fn database_create(&mut self, name: &str) -> bool {
[INFO] [stderr]     |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `filename`
[INFO] [stderr]    --> src/lib.rs:837:31
[INFO] [stderr]     |
[INFO] [stderr] 837 |     pub fn backups(&mut self, filename: &str) -> bool {
[INFO] [stderr]     |                               ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:881:29
[INFO] [stderr]     |
[INFO] [stderr] 881 |     pub fn field(&mut self, name: &str) -> &mut Self {
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/lib.rs:903:30
[INFO] [stderr]     |
[INFO] [stderr] 903 |     pub fn hidden(&mut self, name: &str) -> &mut Self {
[INFO] [stderr]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sql`
[INFO] [stderr]    --> src/lib.rs:968:27
[INFO] [stderr]     |
[INFO] [stderr] 968 |     pub fn sql(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stderr]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sql`
[INFO] [stderr]    --> src/lib.rs:982:35
[INFO] [stderr]     |
[INFO] [stderr] 982 |     pub fn sql_execute(&mut self, sql: &str) -> Result<JsonValue, String> {
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/lib.rs:997:27
[INFO] [stderr]     |
[INFO] [stderr] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]    --> src/lib.rs:997:40
[INFO] [stderr]     |
[INFO] [stderr] 997 |     pub fn inc(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stderr]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]     --> src/lib.rs:1020:27
[INFO] [stderr]      |
[INFO] [stderr] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stderr]      |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]     --> src/lib.rs:1020:40
[INFO] [stderr]      |
[INFO] [stderr] 1020 |     pub fn dec(&mut self, field: &str, num: f64) -> &mut Self {
[INFO] [stderr]      |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table`
[INFO] [stderr]     --> src/lib.rs:1060:28
[INFO] [stderr]      |
[INFO] [stderr] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stderr]      |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `main_fields`
[INFO] [stderr]     --> src/lib.rs:1060:41
[INFO] [stderr]      |
[INFO] [stderr] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stderr]      |                                         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right_fields`
[INFO] [stderr]     --> src/lib.rs:1060:60
[INFO] [stderr]      |
[INFO] [stderr] 1060 |     pub fn join(&mut self, table: &str, main_fields: &str, right_fields: &str) -> &mut Self {
[INFO] [stderr]      |                                                            ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table`
[INFO] [stderr]     --> src/lib.rs:1088:34
[INFO] [stderr]      |
[INFO] [stderr] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stderr]      |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_table`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `main_fields`
[INFO] [stderr]     --> src/lib.rs:1088:47
[INFO] [stderr]      |
[INFO] [stderr] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stderr]      |                                               ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_main_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `second_fields`
[INFO] [stderr]     --> src/lib.rs:1088:66
[INFO] [stderr]      |
[INFO] [stderr] 1088 |     pub fn join_inner(&mut self, table: &str, main_fields: &str, second_fields: &str) -> &mut Self {
[INFO] [stderr]      |                                                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_second_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: `br-db` (lib) generated 50 warnings (run `cargo fix --lib -p br-db` to apply 48 suggestions)
[INFO] [stderr] warning: `br-db` (lib test) generated 50 warnings (50 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/br_db-7568eb1dda53ad4d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test fields::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests br_db
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e623dc681d52b692f26289fef33c6c177d4f6085b14d22321c21f51e05f844e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e623dc681d52b692f26289fef33c6c177d4f6085b14d22321c21f51e05f844e", kill_on_drop: false }`
[INFO] [stdout] 1e623dc681d52b692f26289fef33c6c177d4f6085b14d22321c21f51e05f844e
