[INFO] cloning repository https://github.com/SBSixteen/dataBased
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SBSixteen/dataBased" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBSixteen%2FdataBased", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBSixteen%2FdataBased'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09fbb8e9a3ede4e9a097f733d16b6835f9dbb923
[INFO] building SBSixteen/dataBased against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSBSixteen%2FdataBased" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SBSixteen/dataBased on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SBSixteen/dataBased
[INFO] finished tweaking git repo https://github.com/SBSixteen/dataBased
[INFO] tweaked toml for git repo https://github.com/SBSixteen/dataBased written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SBSixteen/dataBased 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b1398475287905a6c434597a05481cf8b36e24ae57d89d84ad2c8bdc260cf75
[INFO] running `Command { std: "docker" "start" "-a" "2b1398475287905a6c434597a05481cf8b36e24ae57d89d84ad2c8bdc260cf75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b1398475287905a6c434597a05481cf8b36e24ae57d89d84ad2c8bdc260cf75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1398475287905a6c434597a05481cf8b36e24ae57d89d84ad2c8bdc260cf75", kill_on_drop: false }`
[INFO] [stdout] 2b1398475287905a6c434597a05481cf8b36e24ae57d89d84ad2c8bdc260cf75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85f0bcfe2fc5069116cd6942a3ecb67c1135c8fd052d2043ea8b605aa5a7a044
[INFO] running `Command { std: "docker" "start" "-a" "85f0bcfe2fc5069116cd6942a3ecb67c1135c8fd052d2043ea8b605aa5a7a044", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling dataBased v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `fmt::Debug`, and `fs`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Debug, fs};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `self`
[INFO] [stdout]  --> src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bytes`, `Error`, `hash::Hash`, and `stdout`
[INFO] [stdout]   --> src/main.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |         fmt::{Error, Debug},
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 17 |         hash::Hash,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 18 |         io::{self, stdout, Write, BufRead, Bytes}, fs::{self, File, read_to_string}, any::Any, path::Path,
[INFO] [stdout]    |                    ^^^^^^                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]   --> src/main.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use chrono::{Utc, Local};
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:756:32
[INFO] [stdout]     |
[INFO] [stdout] 756 | ...                   if (b_tb) {
[INFO] [stdout]     |                          ^    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 756 -                             if (b_tb) {
[INFO] [stdout] 756 +                             if b_tb {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:462:18
[INFO] [stdout]     |
[INFO] [stdout] 462 |             for (k, v) in g {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:478:18
[INFO] [stdout]     |
[INFO] [stdout] 478 |             for (k, v) in &self.database {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:518:17
[INFO] [stdout]     |
[INFO] [stdout] 518 |             let mut temp = self.fetchDB();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:560:17
[INFO] [stdout]     |
[INFO] [stdout] 560 |             let mut v = Table {
[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/main.rs:659:13
[INFO] [stdout]     |
[INFO] [stdout] 659 |         let mut L = Logger {
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/main.rs:1739:25
[INFO] [stdout]      |
[INFO] [stdout] 1739 |                         _ => {
[INFO] [stdout]      |                         ^ no value can reach this
[INFO] [stdout]      |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]     --> src/main.rs:1739:25
[INFO] [stdout]      |
[INFO] [stdout] 1510 |                         "groupby"=>{
[INFO] [stdout]      |                         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1575 |                         "table" => {
[INFO] [stdout]      |                         ------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1595 |                         "import" => match g[1].to_lowercase().as_str(){
[INFO] [stdout]      |                         -------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1736 |                         _=>{
[INFO] [stdout]      |                         - matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1739 |                         _ => {
[INFO] [stdout]      |                         ^ collectively making this unreachable
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/main.rs:683:17
[INFO] [stdout]     |
[INFO] [stdout] 683 |         let mut input = String::from("");
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]     --> src/main.rs:1293:33
[INFO] [stdout]      |
[INFO] [stdout] 1293 | ...                   let rows = tb.rows;
[INFO] [stdout]      |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/main.rs:1288:33
[INFO] [stdout]      |
[INFO] [stdout] 1288 | ...                   let mut tb = workspaces.get_mut(&a_ws).unwrap().database.get_mut(&a_db).unwrap().table.get_mut(&a_tb).unwrap();
[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/main.rs:1300:37
[INFO] [stdout]      |
[INFO] [stdout] 1300 | ...                   let mut t = cells.get_mut(&order[i]).unwrap(); 
[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/main.rs:1582:41
[INFO] [stdout]      |
[INFO] [stdout] 1582 | ...                   let mut ws_to_use = workspaces.get_mut(&a_ws).unwrap();
[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/main.rs:1699:49
[INFO] [stdout]      |
[INFO] [stdout] 1699 | ...                   let mut k = workspaces.get_mut(&a_ws).unwrap();
[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/main.rs:1702:53
[INFO] [stdout]      |
[INFO] [stdout] 1702 | ...                   let mut d = k.database.get_mut(&a_db).unwrap(); 
[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/main.rs:1831:53
[INFO] [stdout]      |
[INFO] [stdout] 1831 | ...                   let mut k = workspaces.get_mut(&a_ws).unwrap();
[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/main.rs:1834:57
[INFO] [stdout]      |
[INFO] [stdout] 1834 | ...                   let mut d = k.database.get_mut(&a_db).unwrap(); 
[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/main.rs:1836:57
[INFO] [stdout]      |
[INFO] [stdout] 1836 | ...                   let mut instance = Table{
[INFO] [stdout]      |                           ----^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `relations` is never read
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub struct Table {
[INFO] [stdout]    |                ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |         relations: Vec<Relation>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `table_name` and `col_name` are never read
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub struct Relation {
[INFO] [stdout]    |                -------- fields in this struct
[INFO] [stdout] 58 |         table_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 59 |         col_name: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Relation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `reveal` are never used
[INFO] [stdout]    --> src/main.rs:185:16
[INFO] [stdout]     |
[INFO] [stdout] 184 |     impl Logger {
[INFO] [stdout]     |     ----------- methods in this implementation
[INFO] [stdout] 185 |         pub fn reset(&mut self) {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |         pub fn reveal(&mut self) -> usize {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getTables` is never used
[INFO] [stdout]    --> src/main.rs:551:12
[INFO] [stdout]     |
[INFO] [stdout] 546 |     impl Db {
[INFO] [stdout]     |     ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 551 |         fn getTables(&self) -> &HashMap<String, Table> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `looper` is never used
[INFO] [stdout]    --> src/main.rs:667:8
[INFO] [stdout]     |
[INFO] [stdout] 667 |     fn looper() { // Not a movie reference
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `dataBased` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod dataBased {
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `data_based`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/main.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             &self.code.push(x);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let _ = &self.code.push(x);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getLen` should have a snake case name
[INFO] [stdout]    --> src/main.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |         fn getLen(&mut self) -> usize {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `get_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getName` should have a snake case name
[INFO] [stdout]    --> src/main.rs:428:16
[INFO] [stdout]     |
[INFO] [stdout] 428 |         pub fn getName(&self) -> &String {
[INFO] [stdout]     |                ^^^^^^^ help: convert the identifier to snake case: `get_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getAuthor` should have a snake case name
[INFO] [stdout]    --> src/main.rs:432:16
[INFO] [stdout]     |
[INFO] [stdout] 432 |         pub fn getAuthor(&self) -> &String {
[INFO] [stdout]     |                ^^^^^^^^^ help: convert the identifier to snake case: `get_author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getMetadata` should have a snake case name
[INFO] [stdout]    --> src/main.rs:436:16
[INFO] [stdout]     |
[INFO] [stdout] 436 |         pub fn getMetadata(&self) -> &String {
[INFO] [stdout]     |                ^^^^^^^^^^^ help: convert the identifier to snake case: `get_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getDB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:440:16
[INFO] [stdout]     |
[INFO] [stdout] 440 |         pub fn getDB(&self) -> &HashMap<String, Db> {
[INFO] [stdout]     |                ^^^^^ help: convert the identifier to snake case: `get_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `throwUC` should have a snake case name
[INFO] [stdout]    --> src/main.rs:444:16
[INFO] [stdout]     |
[INFO] [stdout] 444 |         pub fn throwUC(&mut self) {
[INFO] [stdout]     |                ^^^^^^^ help: convert the identifier to snake case: `throw_uc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggleLogger` should have a snake case name
[INFO] [stdout]    --> src/main.rs:449:16
[INFO] [stdout]     |
[INFO] [stdout] 449 |         pub fn toggleLogger(&mut self) {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `toggle_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getDBNames` should have a snake case name
[INFO] [stdout]    --> src/main.rs:453:12
[INFO] [stdout]     |
[INFO] [stdout] 453 |         fn getDBNames(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `get_dbnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addDB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:484:16
[INFO] [stdout]     |
[INFO] [stdout] 484 |         pub fn addDB(&mut self, x: String) {
[INFO] [stdout]     |                ^^^^^ help: convert the identifier to snake case: `add_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetchDB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:498:16
[INFO] [stdout]     |
[INFO] [stdout] 498 |         pub fn fetchDB(&mut self) -> &mut HashMap<String, Db> {
[INFO] [stdout]     |                ^^^^^^^ help: convert the identifier to snake case: `fetch_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetchDB_name` should have a snake case name
[INFO] [stdout]    --> src/main.rs:502:16
[INFO] [stdout]     |
[INFO] [stdout] 502 |         pub fn fetchDB_name(&mut self, x: String) -> bool {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `fetch_db_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createTable` should have a snake case name
[INFO] [stdout]    --> src/main.rs:511:16
[INFO] [stdout]     |
[INFO] [stdout] 511 |         pub fn createTable(&mut self, DB: String, name: String, headers: String, model: String) {
[INFO] [stdout]     |                ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:511:39
[INFO] [stdout]     |
[INFO] [stdout] 511 |         pub fn createTable(&mut self, DB: String, name: String, headers: String, model: String) {
[INFO] [stdout]     |                                       ^^ help: convert the identifier to snake case: `db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `check_DB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:512:17
[INFO] [stdout]     |
[INFO] [stdout] 512 |             let check_DB = self.fetchDB_name(DB.clone());
[INFO] [stdout]     |                 ^^^^^^^^ help: convert the identifier to snake case: `check_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `HEAD` should have a snake case name
[INFO] [stdout]    --> src/main.rs:524:21
[INFO] [stdout]     |
[INFO] [stdout] 524 |             let mut HEAD = Vec::new();
[INFO] [stdout]     |                     ^^^^ help: convert the identifier to snake case: `head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MDL` should have a snake case name
[INFO] [stdout]    --> src/main.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 525 |             let mut MDL = Vec::new();
[INFO] [stdout]     |                     ^^^ help: convert the identifier to snake case: `mdl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getName` should have a snake case name
[INFO] [stdout]    --> src/main.rs:547:12
[INFO] [stdout]     |
[INFO] [stdout] 547 |         fn getName(&self) -> &String {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `get_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getTables` should have a snake case name
[INFO] [stdout]    --> src/main.rs:551:12
[INFO] [stdout]     |
[INFO] [stdout] 551 |         fn getTables(&self) -> &HashMap<String, Table> {
[INFO] [stdout]     |            ^^^^^^^^^ help: convert the identifier to snake case: `get_tables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createTable` should have a snake case name
[INFO] [stdout]    --> src/main.rs:555:12
[INFO] [stdout]     |
[INFO] [stdout] 555 |         fn createTable(&mut self, x: String, y: Vec<String>, z: Vec<String>) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_Logger` should have a snake case name
[INFO] [stdout]    --> src/main.rs:658:8
[INFO] [stdout]     |
[INFO] [stdout] 658 |     fn init_Logger() -> Logger {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `init_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/main.rs:659:17
[INFO] [stdout]     |
[INFO] [stdout] 659 |         let mut L = Logger {
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generateSession` should have a snake case name
[INFO] [stdout]    --> src/main.rs:670:12
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn generateSession() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1148:77
[INFO] [stdout]      |
[INFO] [stdout] 1148 | ...                   let current = workspaces.get(&a_ws).unwrap().clone();
[INFO] [stdout]      |                                                                   ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `Workspace` does not implement `Clone`, so calling `clone` on `&Workspace` copies the reference, which does not do anything and can be removed
[INFO] [stdout]      = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout] 1148 -                                 let current = workspaces.get(&a_ws).unwrap().clone();
[INFO] [stdout] 1148 +                                 let current = workspaces.get(&a_ws).unwrap();
[INFO] [stdout]      |
[INFO] [stdout] help: if you meant to clone `Workspace`, implement `Clone` for it
[INFO] [stdout]      |
[INFO] [stdout] 32   +     #[derive(Clone)]
[INFO] [stdout] 33   |     pub struct Workspace {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1488:64
[INFO] [stdout]      |
[INFO] [stdout] 1488 | ...                   if workspaces.contains_key(g[2].clone()){
[INFO] [stdout]      |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/main.rs:1585:41
[INFO] [stdout]      |
[INFO] [stdout] 1585 | ...                   import_table_from_csv(db_to_use, file_name);
[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] 1585 |                                         let _ = import_table_from_csv(db_to_use, file_name);
[INFO] [stdout]      |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] running `Command { std: "docker" "inspect" "85f0bcfe2fc5069116cd6942a3ecb67c1135c8fd052d2043ea8b605aa5a7a044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f0bcfe2fc5069116cd6942a3ecb67c1135c8fd052d2043ea8b605aa5a7a044", kill_on_drop: false }`
[INFO] [stdout] 85f0bcfe2fc5069116cd6942a3ecb67c1135c8fd052d2043ea8b605aa5a7a044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bebab9f469d7c5bdae2ed3836e8c35e0dc2a8200e112066e85f1a8dd2d7099c7
[INFO] running `Command { std: "docker" "start" "-a" "bebab9f469d7c5bdae2ed3836e8c35e0dc2a8200e112066e85f1a8dd2d7099c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dataBased v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `fmt::Debug`, and `fs`
[INFO] [stdout]  --> src/main.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, fmt::Debug, fs};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `self`
[INFO] [stdout]  --> src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{self, BufRead};
[INFO] [stdout]   |               ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bytes`, `Error`, `hash::Hash`, and `stdout`
[INFO] [stdout]   --> src/main.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |         fmt::{Error, Debug},
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 17 |         hash::Hash,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 18 |         io::{self, stdout, Write, BufRead, Bytes}, fs::{self, File, read_to_string}, any::Any, path::Path,
[INFO] [stdout]    |                    ^^^^^^                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]   --> src/main.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     use chrono::{Utc, Local};
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:756:32
[INFO] [stdout]     |
[INFO] [stdout] 756 | ...                   if (b_tb) {
[INFO] [stdout]     |                          ^    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 756 -                             if (b_tb) {
[INFO] [stdout] 756 +                             if b_tb {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:462:18
[INFO] [stdout]     |
[INFO] [stdout] 462 |             for (k, v) in g {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/main.rs:478:18
[INFO] [stdout]     |
[INFO] [stdout] 478 |             for (k, v) in &self.database {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:518:17
[INFO] [stdout]     |
[INFO] [stdout] 518 |             let mut temp = self.fetchDB();
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:560:17
[INFO] [stdout]     |
[INFO] [stdout] 560 |             let mut v = Table {
[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/main.rs:659:13
[INFO] [stdout]     |
[INFO] [stdout] 659 |         let mut L = Logger {
[INFO] [stdout]     |             ----^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/main.rs:1739:25
[INFO] [stdout]      |
[INFO] [stdout] 1739 |                         _ => {
[INFO] [stdout]      |                         ^ no value can reach this
[INFO] [stdout]      |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]     --> src/main.rs:1739:25
[INFO] [stdout]      |
[INFO] [stdout] 1510 |                         "groupby"=>{
[INFO] [stdout]      |                         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1575 |                         "table" => {
[INFO] [stdout]      |                         ------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1595 |                         "import" => match g[1].to_lowercase().as_str(){
[INFO] [stdout]      |                         -------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1736 |                         _=>{
[INFO] [stdout]      |                         - matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1739 |                         _ => {
[INFO] [stdout]      |                         ^ collectively making this unreachable
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `input` is never read
[INFO] [stdout]    --> src/main.rs:683:17
[INFO] [stdout]     |
[INFO] [stdout] 683 |         let mut input = String::from("");
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rows`
[INFO] [stdout]     --> src/main.rs:1293:33
[INFO] [stdout]      |
[INFO] [stdout] 1293 | ...                   let rows = tb.rows;
[INFO] [stdout]      |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/main.rs:1288:33
[INFO] [stdout]      |
[INFO] [stdout] 1288 | ...                   let mut tb = workspaces.get_mut(&a_ws).unwrap().database.get_mut(&a_db).unwrap().table.get_mut(&a_tb).unwrap();
[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/main.rs:1300:37
[INFO] [stdout]      |
[INFO] [stdout] 1300 | ...                   let mut t = cells.get_mut(&order[i]).unwrap(); 
[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/main.rs:1582:41
[INFO] [stdout]      |
[INFO] [stdout] 1582 | ...                   let mut ws_to_use = workspaces.get_mut(&a_ws).unwrap();
[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/main.rs:1699:49
[INFO] [stdout]      |
[INFO] [stdout] 1699 | ...                   let mut k = workspaces.get_mut(&a_ws).unwrap();
[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/main.rs:1702:53
[INFO] [stdout]      |
[INFO] [stdout] 1702 | ...                   let mut d = k.database.get_mut(&a_db).unwrap(); 
[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/main.rs:1831:53
[INFO] [stdout]      |
[INFO] [stdout] 1831 | ...                   let mut k = workspaces.get_mut(&a_ws).unwrap();
[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/main.rs:1834:57
[INFO] [stdout]      |
[INFO] [stdout] 1834 | ...                   let mut d = k.database.get_mut(&a_db).unwrap(); 
[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/main.rs:1836:57
[INFO] [stdout]      |
[INFO] [stdout] 1836 | ...                   let mut instance = Table{
[INFO] [stdout]      |                           ----^^^^^^^^
[INFO] [stdout]      |                           |
[INFO] [stdout]      |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `relations` is never read
[INFO] [stdout]   --> src/main.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub struct Table {
[INFO] [stdout]    |                ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |         relations: Vec<Relation>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Table` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `table_name` and `col_name` are never read
[INFO] [stdout]   --> src/main.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub struct Relation {
[INFO] [stdout]    |                -------- fields in this struct
[INFO] [stdout] 58 |         table_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 59 |         col_name: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Relation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reset` and `reveal` are never used
[INFO] [stdout]    --> src/main.rs:185:16
[INFO] [stdout]     |
[INFO] [stdout] 184 |     impl Logger {
[INFO] [stdout]     |     ----------- methods in this implementation
[INFO] [stdout] 185 |         pub fn reset(&mut self) {
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |         pub fn reveal(&mut self) -> usize {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getTables` is never used
[INFO] [stdout]    --> src/main.rs:551:12
[INFO] [stdout]     |
[INFO] [stdout] 546 |     impl Db {
[INFO] [stdout]     |     ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 551 |         fn getTables(&self) -> &HashMap<String, Table> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `looper` is never used
[INFO] [stdout]    --> src/main.rs:667:8
[INFO] [stdout]     |
[INFO] [stdout] 667 |     fn looper() { // Not a movie reference
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `dataBased` should have a snake case name
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod dataBased {
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `data_based`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/main.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             &self.code.push(x);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let _ = &self.code.push(x);
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getLen` should have a snake case name
[INFO] [stdout]    --> src/main.rs:418:12
[INFO] [stdout]     |
[INFO] [stdout] 418 |         fn getLen(&mut self) -> usize {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `get_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getName` should have a snake case name
[INFO] [stdout]    --> src/main.rs:428:16
[INFO] [stdout]     |
[INFO] [stdout] 428 |         pub fn getName(&self) -> &String {
[INFO] [stdout]     |                ^^^^^^^ help: convert the identifier to snake case: `get_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getAuthor` should have a snake case name
[INFO] [stdout]    --> src/main.rs:432:16
[INFO] [stdout]     |
[INFO] [stdout] 432 |         pub fn getAuthor(&self) -> &String {
[INFO] [stdout]     |                ^^^^^^^^^ help: convert the identifier to snake case: `get_author`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getMetadata` should have a snake case name
[INFO] [stdout]    --> src/main.rs:436:16
[INFO] [stdout]     |
[INFO] [stdout] 436 |         pub fn getMetadata(&self) -> &String {
[INFO] [stdout]     |                ^^^^^^^^^^^ help: convert the identifier to snake case: `get_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getDB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:440:16
[INFO] [stdout]     |
[INFO] [stdout] 440 |         pub fn getDB(&self) -> &HashMap<String, Db> {
[INFO] [stdout]     |                ^^^^^ help: convert the identifier to snake case: `get_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `throwUC` should have a snake case name
[INFO] [stdout]    --> src/main.rs:444:16
[INFO] [stdout]     |
[INFO] [stdout] 444 |         pub fn throwUC(&mut self) {
[INFO] [stdout]     |                ^^^^^^^ help: convert the identifier to snake case: `throw_uc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggleLogger` should have a snake case name
[INFO] [stdout]    --> src/main.rs:449:16
[INFO] [stdout]     |
[INFO] [stdout] 449 |         pub fn toggleLogger(&mut self) {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `toggle_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getDBNames` should have a snake case name
[INFO] [stdout]    --> src/main.rs:453:12
[INFO] [stdout]     |
[INFO] [stdout] 453 |         fn getDBNames(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `get_dbnames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addDB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:484:16
[INFO] [stdout]     |
[INFO] [stdout] 484 |         pub fn addDB(&mut self, x: String) {
[INFO] [stdout]     |                ^^^^^ help: convert the identifier to snake case: `add_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetchDB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:498:16
[INFO] [stdout]     |
[INFO] [stdout] 498 |         pub fn fetchDB(&mut self) -> &mut HashMap<String, Db> {
[INFO] [stdout]     |                ^^^^^^^ help: convert the identifier to snake case: `fetch_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fetchDB_name` should have a snake case name
[INFO] [stdout]    --> src/main.rs:502:16
[INFO] [stdout]     |
[INFO] [stdout] 502 |         pub fn fetchDB_name(&mut self, x: String) -> bool {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: convert the identifier to snake case: `fetch_db_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createTable` should have a snake case name
[INFO] [stdout]    --> src/main.rs:511:16
[INFO] [stdout]     |
[INFO] [stdout] 511 |         pub fn createTable(&mut self, DB: String, name: String, headers: String, model: String) {
[INFO] [stdout]     |                ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:511:39
[INFO] [stdout]     |
[INFO] [stdout] 511 |         pub fn createTable(&mut self, DB: String, name: String, headers: String, model: String) {
[INFO] [stdout]     |                                       ^^ help: convert the identifier to snake case: `db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `check_DB` should have a snake case name
[INFO] [stdout]    --> src/main.rs:512:17
[INFO] [stdout]     |
[INFO] [stdout] 512 |             let check_DB = self.fetchDB_name(DB.clone());
[INFO] [stdout]     |                 ^^^^^^^^ help: convert the identifier to snake case: `check_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `HEAD` should have a snake case name
[INFO] [stdout]    --> src/main.rs:524:21
[INFO] [stdout]     |
[INFO] [stdout] 524 |             let mut HEAD = Vec::new();
[INFO] [stdout]     |                     ^^^^ help: convert the identifier to snake case: `head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MDL` should have a snake case name
[INFO] [stdout]    --> src/main.rs:525:21
[INFO] [stdout]     |
[INFO] [stdout] 525 |             let mut MDL = Vec::new();
[INFO] [stdout]     |                     ^^^ help: convert the identifier to snake case: `mdl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getName` should have a snake case name
[INFO] [stdout]    --> src/main.rs:547:12
[INFO] [stdout]     |
[INFO] [stdout] 547 |         fn getName(&self) -> &String {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `get_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getTables` should have a snake case name
[INFO] [stdout]    --> src/main.rs:551:12
[INFO] [stdout]     |
[INFO] [stdout] 551 |         fn getTables(&self) -> &HashMap<String, Table> {
[INFO] [stdout]     |            ^^^^^^^^^ help: convert the identifier to snake case: `get_tables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createTable` should have a snake case name
[INFO] [stdout]    --> src/main.rs:555:12
[INFO] [stdout]     |
[INFO] [stdout] 555 |         fn createTable(&mut self, x: String, y: Vec<String>, z: Vec<String>) -> i32 {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `create_table`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_Logger` should have a snake case name
[INFO] [stdout]    --> src/main.rs:658:8
[INFO] [stdout]     |
[INFO] [stdout] 658 |     fn init_Logger() -> Logger {
[INFO] [stdout]     |        ^^^^^^^^^^^ help: convert the identifier to snake case: `init_logger`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]    --> src/main.rs:659:17
[INFO] [stdout]     |
[INFO] [stdout] 659 |         let mut L = Logger {
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generateSession` should have a snake case name
[INFO] [stdout]    --> src/main.rs:670:12
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn generateSession() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_session`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1148:77
[INFO] [stdout]      |
[INFO] [stdout] 1148 | ...                   let current = workspaces.get(&a_ws).unwrap().clone();
[INFO] [stdout]      |                                                                   ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `Workspace` does not implement `Clone`, so calling `clone` on `&Workspace` copies the reference, which does not do anything and can be removed
[INFO] [stdout]      = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout] 1148 -                                 let current = workspaces.get(&a_ws).unwrap().clone();
[INFO] [stdout] 1148 +                                 let current = workspaces.get(&a_ws).unwrap();
[INFO] [stdout]      |
[INFO] [stdout] help: if you meant to clone `Workspace`, implement `Clone` for it
[INFO] [stdout]      |
[INFO] [stdout] 32   +     #[derive(Clone)]
[INFO] [stdout] 33   |     pub struct Workspace {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]     --> src/main.rs:1488:64
[INFO] [stdout]      |
[INFO] [stdout] 1488 | ...                   if workspaces.contains_key(g[2].clone()){
[INFO] [stdout]      |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]      |
[INFO] [stdout]      = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/main.rs:1585:41
[INFO] [stdout]      |
[INFO] [stdout] 1585 | ...                   import_table_from_csv(db_to_use, file_name);
[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] 1585 |                                         let _ = import_table_from_csv(db_to_use, file_name);
[INFO] [stdout]      |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "bebab9f469d7c5bdae2ed3836e8c35e0dc2a8200e112066e85f1a8dd2d7099c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebab9f469d7c5bdae2ed3836e8c35e0dc2a8200e112066e85f1a8dd2d7099c7", kill_on_drop: false }`
[INFO] [stdout] bebab9f469d7c5bdae2ed3836e8c35e0dc2a8200e112066e85f1a8dd2d7099c7