[INFO] cloning repository https://github.com/pastelite/unnamedfo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pastelite/unnamedfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpastelite%2Funnamedfo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpastelite%2Funnamedfo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33bbd5daaf8c41279fb628bdf74121d8e7be9ff5
[INFO] checking pastelite/unnamedfo against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpastelite%2Funnamedfo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pastelite/unnamedfo
[INFO] finished tweaking git repo https://github.com/pastelite/unnamedfo
[INFO] tweaked toml for git repo https://github.com/pastelite/unnamedfo written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pastelite/unnamedfo on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pastelite/unnamedfo 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68baa91c681ef902e50af7cb5f2994eacd05dc038cdd105a94c7a099371587e0
[INFO] running `Command { std: "docker" "start" "-a" "68baa91c681ef902e50af7cb5f2994eacd05dc038cdd105a94c7a099371587e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68baa91c681ef902e50af7cb5f2994eacd05dc038cdd105a94c7a099371587e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68baa91c681ef902e50af7cb5f2994eacd05dc038cdd105a94c7a099371587e0", kill_on_drop: false }`
[INFO] [stdout] 68baa91c681ef902e50af7cb5f2994eacd05dc038cdd105a94c7a099371587e0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed3dfdce68601e409666ebaa9b8f84899bd998b4fa970138d7b9cd302b6ec28
[INFO] running `Command { std: "docker" "start" "-a" "1ed3dfdce68601e409666ebaa9b8f84899bd998b4fa970138d7b9cd302b6ec28", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `async_std::fs::read_dir`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_std::fs::read_dir;
[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 import: `db::IndexDB`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use db::IndexDB;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/config_reader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::Peekable` and `str::Chars`
[INFO] [stdout]  --> src/format.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{iter::Peekable, str::Chars};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/helper.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |             if (match_text(&schema_notation, &self.schema_name)) {
[INFO] [stdout]     |                ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 256 -             if (match_text(&schema_notation, &self.schema_name)) {
[INFO] [stdout] 256 +             if match_text(&schema_notation, &self.schema_name)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cmp::max`, `ffi::OsStr`, and `hash::Hash`
[INFO] [stdout]  --> src/indexer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::max,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 3 |     collections::HashMap,
[INFO] [stdout] 4 |     ffi::OsStr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     fs,
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `flat_map`, `separated_pair`, `space1`, `take_till1`, `take_until1`, and `take_until`
[INFO] [stdout]  --> src/parser/format.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 |     bytes::complete::{escaped, tag, take_till1, take_until, take_until1, take_while1},
[INFO] [stdout]   |                                     ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5 |     character::complete::{none_of, one_of, space0, space1},
[INFO] [stdout]   |                                                    ^^^^^^
[INFO] [stdout] 6 |     combinator::{flat_map, map, opt},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 7 |     multi::{many1, separated_list1},
[INFO] [stdout] 8 |     sequence::{delimited, pair, preceded, separated_pair, terminated},
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `RefCell`, `borrow::BorrowMut`, `hash::Hash`, `rc::Rc`, and `sync::Arc`
[INFO] [stdout]  --> src/schema.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::BorrowMut,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     cell::{Cell, RefCell},
[INFO] [stdout]   |            ^^^^  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     mem::replace,
[INFO] [stdout] 8 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     sync::Arc,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Captures`
[INFO] [stdout]   --> src/schema.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::{Captures, Regex};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::fs::read_dir`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use async_std::fs::read_dir;
[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 import: `db::IndexDB`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use db::IndexDB;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/config_reader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::Peekable` and `str::Chars`
[INFO] [stdout]  --> src/format.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{iter::Peekable, str::Chars};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/helper.rs:256:16
[INFO] [stdout]     |
[INFO] [stdout] 256 |             if (match_text(&schema_notation, &self.schema_name)) {
[INFO] [stdout]     |                ^                                               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 256 -             if (match_text(&schema_notation, &self.schema_name)) {
[INFO] [stdout] 256 +             if match_text(&schema_notation, &self.schema_name)  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cmp::max`, `ffi::OsStr`, and `hash::Hash`
[INFO] [stdout]  --> src/indexer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp::max,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 3 |     collections::HashMap,
[INFO] [stdout] 4 |     ffi::OsStr,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     fs,
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `flat_map`, `separated_pair`, `space1`, `take_till1`, `take_until1`, and `take_until`
[INFO] [stdout]  --> src/parser/format.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 |     bytes::complete::{escaped, tag, take_till1, take_until, take_until1, take_while1},
[INFO] [stdout]   |                                     ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5 |     character::complete::{none_of, one_of, space0, space1},
[INFO] [stdout]   |                                                    ^^^^^^
[INFO] [stdout] 6 |     combinator::{flat_map, map, opt},
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 7 |     multi::{many1, separated_list1},
[INFO] [stdout] 8 |     sequence::{delimited, pair, preceded, separated_pair, terminated},
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `RefCell`, `borrow::BorrowMut`, `hash::Hash`, `rc::Rc`, and `sync::Arc`
[INFO] [stdout]  --> src/schema.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::BorrowMut,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     cell::{Cell, RefCell},
[INFO] [stdout]   |            ^^^^  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     hash::Hash,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     mem::replace,
[INFO] [stdout] 8 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     sync::Arc,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Captures`
[INFO] [stdout]   --> src/schema.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::{Captures, Regex};
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indexer::Indexer`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use indexer::Indexer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Err`
[INFO] [stdout]  --> src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::Err;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `S`
[INFO] [stdout]    --> src/schema.rs:380:14
[INFO] [stdout]     |
[INFO] [stdout] 380 | macro_rules! S {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `collections::HashMap`
[INFO] [stdout]   --> src/mover.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     fmt::{Debug, Display, Formatter},
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/mover.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     schema::{self, Schema, SchemaList},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `indexer::Indexer`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use indexer::Indexer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Err`
[INFO] [stdout]  --> src/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::Err;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `collections::HashMap`
[INFO] [stdout]   --> src/mover.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     fmt::{Debug, Display, Formatter},
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/mover.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     schema::{self, Schema, SchemaList},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `string`
[INFO] [stdout]    --> src/mover.rs:254:14
[INFO] [stdout]     |
[INFO] [stdout] 254 | macro_rules! string {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/config_reader.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 |     let mut config1: Config = serde_yaml::from_str(
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/db.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |     let mut db = IndexDB::open("./testdir").await.unwrap();
[INFO] [stdout]     |         ----^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]   --> src/format.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 StringPart::Variable(var) => {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]   --> src/format.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 StringPart::Variable(var) => {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/helper.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 |     let mut helper = FieldHashMapBuilder::new("abc").insert(&data);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/schema.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             _ => return false,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/schema.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout]  89 |             (&ConfigDatatype::String(_), _) => (),
[INFO] [stdout]     |             ------------------------------- matches some of the same values
[INFO] [stdout]  90 |             (&ConfigDatatype::Integer(_), s) => {
[INFO] [stdout]     |             -------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  95 |             (&ConfigDatatype::Float(_), s) => {
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 100 |             (&ConfigDatatype::Tags(_), s) => {
[INFO] [stdout]     |             ----------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 106 |             _ => return false,
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/schema.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             _ => return false,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/schema.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout]  89 |             (&ConfigDatatype::String(_), _) => (),
[INFO] [stdout]     |             ------------------------------- matches some of the same values
[INFO] [stdout]  90 |             (&ConfigDatatype::Integer(_), s) => {
[INFO] [stdout]     |             -------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  95 |             (&ConfigDatatype::Float(_), s) => {
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 100 |             (&ConfigDatatype::Tags(_), s) => {
[INFO] [stdout]     |             ----------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 106 |             _ => return false,
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/schema.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let re = Regex::new(r"^(\w+)(?:\((\w+)\))?(!)?$").unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/schema.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |         let re = Regex::new(r"^(\w+)(?:\((\w+)\))?(!)?$").unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mover.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |     let mut data = data.clone();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/mover.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |     let mut data = data.clone();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `search`
[INFO] [stdout]   --> src/main.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |         Subcommand::Search { search } => {
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `search: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `combine` is never used
[INFO] [stdout]    --> src/config_reader.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | impl SchemaConfigItem {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] 125 |     fn combine(&self, other: &SchemaConfigItem) -> SchemaConfigItem {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/db.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ChildItem {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 20 |     pub id: i32,
[INFO] [stdout] 21 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChildItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `exists`, and `save_schema` are never used
[INFO] [stdout]    --> src/db.rs:30:18
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl IndexDB {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  30 |     pub async fn new() -> Result<Self> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 249 |     pub fn exists(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub async fn save_schema(&self, schema: &Schema) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseResult` is never used
[INFO] [stdout]   --> src/format.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | enum ParseResult {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]   --> src/helper.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait PathHelper {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] 35 |     fn to_string(&self) -> String;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `StringHelper` is never used
[INFO] [stdout]   --> src/helper.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait StringHelper {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_format` is never used
[INFO] [stdout]   --> src/schema.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Schema {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 29 |     pub fn to_format(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_format` is never used
[INFO] [stdout]   --> src/schema.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl Field {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 62 |     pub fn to_format(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/schema.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl ConfigDatatype {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn to_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `insert` is never used
[INFO] [stdout]    --> src/schema.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl SchemaList {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 334 |     fn insert(&mut self, schema: Schema) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operation` is never used
[INFO] [stdout]  --> src/search.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Operation {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `search`
[INFO] [stdout]   --> src/main.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |         Subcommand::Search { search } => {
[INFO] [stdout]    |                              ^^^^^^ help: try ignoring the field: `search: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SchemaError` is never constructed
[INFO] [stdout]   --> src/error.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum FOError {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     SchemaError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FOError` 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 `Result` that must be used
[INFO] [stdout]    --> src/parser/format.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     dbg!(result);
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let _ = dbg!(result);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/parser/format.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     dbg!(result);
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let _ = dbg!(result);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/parser/format.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     dbg!(result);
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let _ = dbg!(result);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/parser/format.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     dbg!(result);
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let _ = dbg!(result);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `combine` is never used
[INFO] [stdout]    --> src/config_reader.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | impl SchemaConfigItem {
[INFO] [stdout]     | --------------------- method in this implementation
[INFO] [stdout] 125 |     fn combine(&self, other: &SchemaConfigItem) -> SchemaConfigItem {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexDB` is never constructed
[INFO] [stdout]   --> src/db.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct IndexDB {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChildItem` is never constructed
[INFO] [stdout]   --> src/db.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ChildItem {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ChildrenList` is never used
[INFO] [stdout]   --> src/db.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | type ChildrenList = HashMap<String, ChildItem>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/db.rs:30:18
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl IndexDB {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  30 |     pub async fn new() -> Result<Self> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout]  44 |     pub async fn open<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub async fn setup(&mut self) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub async fn add_file<P: AsRef<Path>>(&self, path: P, parent: i32) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub async fn add_folder<P: AsRef<Path>>(&self, path: P, parent: i32) -> Result<i32> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub async fn delete(&self, id: i32) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     pub async fn children(&self, id: i32) -> Result<ChildrenList> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 249 |     pub fn exists(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     pub fn get_path_new(&self) -> PathBuf {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub async fn save_schema(&self, schema: &Schema) {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseResult` is never used
[INFO] [stdout]   --> src/format.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | enum ParseResult {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cut_path` is never used
[INFO] [stdout]   --> src/helper.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn cut_path<P: AsRef<Path>, Q: AsRef<Path>>(full: P, cut: Q) -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PathHelper` is never used
[INFO] [stdout]   --> src/helper.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait PathHelper {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `StringHelper` is never used
[INFO] [stdout]   --> src/helper.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait StringHelper {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `file_name` and `last_mod` are never used
[INFO] [stdout]   --> src/helper.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl FileHelper {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn file_name(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn last_mod(&self) -> Option<DateTime<Utc>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Indexer` is never constructed
[INFO] [stdout]   --> src/indexer.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Indexer<'a> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `open` and `indexing` are never used
[INFO] [stdout]   --> src/indexer.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<'a> Indexer<'a> {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn open(db: &'a mut IndexDB) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub async fn indexing<P: AsRef<Path> + std::marker::Send>(
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_format` is never used
[INFO] [stdout]   --> src/schema.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Schema {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 29 |     pub fn to_format(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_format` is never used
[INFO] [stdout]   --> src/schema.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl Field {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 62 |     pub fn to_format(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/schema.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl ConfigDatatype {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn to_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `parse_format` and `insert` are never used
[INFO] [stdout]    --> src/schema.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 207 | impl SchemaList {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub fn parse_format(&mut self, name: String, format: &str) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 334 |     fn insert(&mut self, schema: Schema) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operation` is never used
[INFO] [stdout]  --> src/search.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Operation {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SchemaError` is never constructed
[INFO] [stdout]   --> src/error.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub enum FOError {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     SchemaError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FOError` 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 1m 13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "1ed3dfdce68601e409666ebaa9b8f84899bd998b4fa970138d7b9cd302b6ec28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed3dfdce68601e409666ebaa9b8f84899bd998b4fa970138d7b9cd302b6ec28", kill_on_drop: false }`
[INFO] [stdout] 1ed3dfdce68601e409666ebaa9b8f84899bd998b4fa970138d7b9cd302b6ec28
