[INFO] cloning repository https://github.com/Discmonkey/sqlit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Discmonkey/sqlit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiscmonkey%2Fsqlit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiscmonkey%2Fsqlit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f13a5f882daf4dc3c475eee7281ecd4db0ea5c2
[INFO] checking Discmonkey/sqlit against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiscmonkey%2Fsqlit" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Discmonkey/sqlit on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Discmonkey/sqlit
[INFO] finished tweaking git repo https://github.com/Discmonkey/sqlit
[INFO] tweaked toml for git repo https://github.com/Discmonkey/sqlit written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Discmonkey/sqlit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 284af26d5d14773575928597ac0c63eb2a9ed2ed0e8c09dee87c9426306f034d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "284af26d5d14773575928597ac0c63eb2a9ed2ed0e8c09dee87c9426306f034d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284af26d5d14773575928597ac0c63eb2a9ed2ed0e8c09dee87c9426306f034d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284af26d5d14773575928597ac0c63eb2a9ed2ed0e8c09dee87c9426306f034d", kill_on_drop: false }`
[INFO] [stdout] 284af26d5d14773575928597ac0c63eb2a9ed2ed0e8c09dee87c9426306f034d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4965bc13d95223bfa216ebf7e510344974a7aed0b130885b72a3712d47d3d14e
[INFO] running `Command { std: "docker" "start" "-a" "4965bc13d95223bfa216ebf7e510344974a7aed0b130885b72a3712d47d3d14e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking sqlit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/table.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[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/table.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Type`, `Value`
[INFO] [stdout]  --> src/converters.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::column::{Type, Value, Column};
[INFO] [stdout]   |                     ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/converters.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NaiveDateTime`
[INFO] [stdout]  --> src/converters.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{DateTime, NaiveDateTime, NaiveDate};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::column::Value`
[INFO] [stdout]    --> src/converters.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     use crate::column::Value;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/table.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io;
[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/table.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Type`, `Value`
[INFO] [stdout]  --> src/converters.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::column::{Type, Value, Column};
[INFO] [stdout]   |                     ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/converters.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NaiveDateTime`
[INFO] [stdout]  --> src/converters.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use chrono::{DateTime, NaiveDateTime, NaiveDate};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufRead`
[INFO] [stdout]  --> src/table.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::BufRead;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/converters.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             _ => assert!(false),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/converters.rs:139:18
[INFO] [stdout]     |
[INFO] [stdout] 139 |             Some(i) => assert!(false),
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/converters.rs:170:18
[INFO] [stdout]     |
[INFO] [stdout] 170 |             Some(b) => assert!(false),
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/converters.rs:175:18
[INFO] [stdout]     |
[INFO] [stdout] 175 |             Some(b) => assert!(false),
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/converters.rs:180:18
[INFO] [stdout]     |
[INFO] [stdout] 180 |             Some(b) => assert!(false),
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/converters.rs:192:18
[INFO] [stdout]     |
[INFO] [stdout] 192 |             Some(d) => assert!(true),
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufRead`
[INFO] [stdout]  --> src/table.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::BufRead;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Schema`
[INFO] [stdout]  --> src/schema.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Schema {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ordering`
[INFO] [stdout]   --> src/column.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Ordering(Vec<Ordering>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Value`
[INFO] [stdout]   --> src/column.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Value {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Type`
[INFO] [stdout]   --> src/column.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum Type {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_prefix`
[INFO] [stdout]   --> src/io.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn set_prefix(&mut self, prefix: String) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Ast`
[INFO] [stdout]  --> src/ast.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Ast {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AstNode`
[INFO] [stdout]  --> src/ast.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct AstNode {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Table`
[INFO] [stdout]  --> src/table.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Table {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rows`
[INFO] [stdout]   --> src/table.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn rows(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_header`
[INFO] [stdout]   --> src/table.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_header(header_line: String) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]   --> src/tokenizer.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn get_type(&self) -> TokenType {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_text`
[INFO] [stdout]   --> src/tokenizer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_text(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ErrorIndex`
[INFO] [stdout]   --> src/tokenizer.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub type ErrorIndex = usize;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Result`
[INFO] [stdout]  --> src/result.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Result {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Statement`
[INFO] [stdout]  --> src/select.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Statement {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Column`
[INFO] [stdout]   --> src/select.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Column {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Select`
[INFO] [stdout]   --> src/select.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Select {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Scalar`
[INFO] [stdout]  --> src/scalar.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Scalar {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/ops.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn add(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `multiply`
[INFO] [stdout]   --> src/ops.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn multiply(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `subtract`
[INFO] [stdout]   --> src/ops.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn subtract(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `divide`
[INFO] [stdout]   --> src/ops.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn divide(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `and`
[INFO] [stdout]   --> src/ops.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn and(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `or`
[INFO] [stdout]   --> src/ops.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn or(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `equals`
[INFO] [stdout]   --> src/ops.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn equals(a: Column, b:Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `not_equals`
[INFO] [stdout]   --> src/ops.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn not_equals(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `greater_than`
[INFO] [stdout]   --> src/ops.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn greater_than(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `greater_than_equals`
[INFO] [stdout]   --> src/ops.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn greater_than_equals(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `less_than`
[INFO] [stdout]   --> src/ops.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn less_than(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `less_than_equals`
[INFO] [stdout]   --> src/ops.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn less_than_equals(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Schema`
[INFO] [stdout]  --> src/schema.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Schema {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ordering`
[INFO] [stdout]   --> src/column.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Ordering(Vec<Ordering>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Value`
[INFO] [stdout]   --> src/column.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Value {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Type`
[INFO] [stdout]   --> src/column.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum Type {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_prefix`
[INFO] [stdout]   --> src/io.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn set_prefix(&mut self, prefix: String) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Ast`
[INFO] [stdout]  --> src/ast.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Ast {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `AstNode`
[INFO] [stdout]  --> src/ast.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct AstNode {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Table`
[INFO] [stdout]  --> src/table.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Table {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rows`
[INFO] [stdout]   --> src/table.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn rows(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_header`
[INFO] [stdout]   --> src/table.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_header(header_line: String) -> Vec<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]   --> src/tokenizer.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn get_type(&self) -> TokenType {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_text`
[INFO] [stdout]   --> src/tokenizer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn get_text(&self) -> &String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ErrorIndex`
[INFO] [stdout]   --> src/tokenizer.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub type ErrorIndex = usize;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Result`
[INFO] [stdout]  --> src/result.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Result {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Statement`
[INFO] [stdout]  --> src/select.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Statement {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Column`
[INFO] [stdout]   --> src/select.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Column {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Select`
[INFO] [stdout]   --> src/select.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Select {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Scalar`
[INFO] [stdout]  --> src/scalar.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Scalar {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/ops.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn add(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `multiply`
[INFO] [stdout]   --> src/ops.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn multiply(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `subtract`
[INFO] [stdout]   --> src/ops.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn subtract(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `divide`
[INFO] [stdout]   --> src/ops.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn divide(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `and`
[INFO] [stdout]   --> src/ops.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn and(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `or`
[INFO] [stdout]   --> src/ops.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn or(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `equals`
[INFO] [stdout]   --> src/ops.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn equals(a: Column, b:Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `not_equals`
[INFO] [stdout]   --> src/ops.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn not_equals(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `greater_than`
[INFO] [stdout]   --> src/ops.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn greater_than(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `greater_than_equals`
[INFO] [stdout]   --> src/ops.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn greater_than_equals(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `less_than`
[INFO] [stdout]   --> src/ops.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub fn less_than(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `less_than_equals`
[INFO] [stdout]   --> src/ops.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn less_than_equals(a: Column, b: Column) -> Result<Column, String> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/converters.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_column`
[INFO] [stdout]  --> src/build_column.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn build_column(raw_values: Vec<String>) -> column::Column {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_into_column`
[INFO] [stdout]   --> src/build_column.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn convert_into_column<T>(raw_values: &Vec<String>, mut converter: Box<dyn Converter<T>>) -> Option<Column> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.19s
[INFO] running `Command { std: "docker" "inspect" "4965bc13d95223bfa216ebf7e510344974a7aed0b130885b72a3712d47d3d14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4965bc13d95223bfa216ebf7e510344974a7aed0b130885b72a3712d47d3d14e", kill_on_drop: false }`
[INFO] [stdout] 4965bc13d95223bfa216ebf7e510344974a7aed0b130885b72a3712d47d3d14e