[INFO] cloning repository https://github.com/HallerPatrick/live_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HallerPatrick/live_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHallerPatrick%2Flive_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHallerPatrick%2Flive_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 573639d3315fb324dc510894c59fbca0b91b56f9
[INFO] checking HallerPatrick/live_parser against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHallerPatrick%2Flive_parser" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HallerPatrick/live_parser on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HallerPatrick/live_parser
[INFO] finished tweaking git repo https://github.com/HallerPatrick/live_parser
[INFO] tweaked toml for git repo https://github.com/HallerPatrick/live_parser written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/HallerPatrick/live_parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f6ccd087b4fe4977ef1ca96c14e8cb6a587e0fe48b2d0cfb9ba14a54b34b315
[INFO] running `Command { std: "docker" "start" "-a" "9f6ccd087b4fe4977ef1ca96c14e8cb6a587e0fe48b2d0cfb9ba14a54b34b315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f6ccd087b4fe4977ef1ca96c14e8cb6a587e0fe48b2d0cfb9ba14a54b34b315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6ccd087b4fe4977ef1ca96c14e8cb6a587e0fe48b2d0cfb9ba14a54b34b315", kill_on_drop: false }`
[INFO] [stdout] 9f6ccd087b4fe4977ef1ca96c14e8cb6a587e0fe48b2d0cfb9ba14a54b34b315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fca917e4fc6675e6806c0a13496e0b177a21fd269227cb83e7c6bca9eda37b47
[INFO] running `Command { std: "docker" "start" "-a" "fca917e4fc6675e6806c0a13496e0b177a21fd269227cb83e7c6bca9eda37b47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling minimal-lexical v0.1.2
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking liva_specs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::parser::Res`
[INFO] [stdout]  --> src/parser/declaration.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::parser::Res;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bytes::complete::is_not`, `combinator::verify`
[INFO] [stdout]   --> src/parser/expression.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout] 9  |     branch::alt, bytes::complete::is_not, character::complete::space0 as space, combinator::map,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     combinator::verify, multi::fold_many0, sequence::delimited,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Res`
[INFO] [stdout]  --> src/parser/function.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::Res;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::sequence::tuple`
[INFO] [stdout]  --> src/parser/function.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::sequence::tuple;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::sequence::delimited`
[INFO] [stdout]   --> src/parser/function.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nom::sequence::delimited;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ldo`, `left_paren`, `right_paren`
[INFO] [stdout]  --> src/parser/statement/while_statement.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parser::tokens::{ldo, left_paren, lwhile, right_paren};
[INFO] [stdout]   |                             ^^^  ^^^^^^^^^^          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `combinator::cut`, `terminated`
[INFO] [stdout]   --> src/parser/statement/while_statement.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     combinator::cut,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     sequence::{delimited, preceded, terminated},
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Res`
[INFO] [stdout]  --> src/parser/declaration.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::parser::Res;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bytes::complete::is_not`, `combinator::verify`
[INFO] [stdout]   --> src/parser/expression.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout] 9  |     branch::alt, bytes::complete::is_not, character::complete::space0 as space, combinator::map,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     combinator::verify, multi::fold_many0, sequence::delimited,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::Res`
[INFO] [stdout]  --> src/parser/function.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::parser::Res;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::sequence::tuple`
[INFO] [stdout]  --> src/parser/function.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use nom::sequence::tuple;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::sequence::delimited`
[INFO] [stdout]   --> src/parser/function.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nom::sequence::delimited;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ldo`, `left_paren`, `right_paren`
[INFO] [stdout]  --> src/parser/statement/while_statement.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parser::tokens::{ldo, left_paren, lwhile, right_paren};
[INFO] [stdout]   |                             ^^^  ^^^^^^^^^^          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `combinator::cut`, `terminated`
[INFO] [stdout]   --> src/parser/statement/while_statement.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     combinator::cut,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     sequence::{delimited, preceded, terminated},
[INFO] [stdout]    |                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Declaration`
[INFO] [stdout]  --> src/parser/declaration.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | enum Declaration {}
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Token`
[INFO] [stdout]   --> src/parser/expression.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Token(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Literal`
[INFO] [stdout]   --> src/parser/expression.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Literal(Literal),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Variable`
[INFO] [stdout]   --> src/parser/expression.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Variable(Variable),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `expression_lexer`
[INFO] [stdout]   --> src/parser/expression.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn expression_lexer(input: &str) -> Res<&str, Expression> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `token`
[INFO] [stdout]   --> src/parser/expression.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn token(input: &str) -> Res<&str, ExpressionTerm> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `expr_token`
[INFO] [stdout]   --> src/parser/expression.rs:81:4
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn expr_token(input: &str) -> ExpressionTerm {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `expr_literal`
[INFO] [stdout]   --> src/parser/expression.rs:85:4
[INFO] [stdout]    |
[INFO] [stdout] 85 | fn expr_literal(literal: Literal) -> ExpressionTerm {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `expr_variable`
[INFO] [stdout]   --> src/parser/expression.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn expr_variable(variable: Variable) -> ExpressionTerm {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Function`
[INFO] [stdout]  --> src/parser/function.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Function {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Str`
[INFO] [stdout]   --> src/parser/literals.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Str(String),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Boolean`
[INFO] [stdout]   --> src/parser/literals.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Boolean(bool),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Nil`
[INFO] [stdout]   --> src/parser/literals.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Nil,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Num`
[INFO] [stdout]   --> src/parser/literals.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Num(f64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Array`
[INFO] [stdout]   --> src/parser/literals.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Array(Vec<Literal>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Map`
[INFO] [stdout]   --> src/parser/literals.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Map(HashMap<String, Literal>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sp`
[INFO] [stdout]   --> src/parser/literals.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn sp(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `alphanumeric_ws`
[INFO] [stdout]   --> src/parser/literals.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn alphanumeric_ws(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_string`
[INFO] [stdout]   --> src/parser/literals.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn parse_string(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_str_raw`
[INFO] [stdout]   --> src/parser/literals.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_str_raw(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_str`
[INFO] [stdout]   --> src/parser/literals.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn parse_str(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_num`
[INFO] [stdout]   --> src/parser/literals.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_num(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_false`
[INFO] [stdout]   --> src/parser/literals.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_false(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_true`
[INFO] [stdout]   --> src/parser/literals.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn parse_true(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_boolean`
[INFO] [stdout]   --> src/parser/literals.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn parse_boolean(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_nil`
[INFO] [stdout]   --> src/parser/literals.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn parse_nil(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_array`
[INFO] [stdout]   --> src/parser/literals.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn parse_array(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_key_value`
[INFO] [stdout]   --> src/parser/literals.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_key_value(input: &str) -> Res<&str, (&str, Literal)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_map`
[INFO] [stdout]   --> src/parser/literals.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn parse_map(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_literal`
[INFO] [stdout]    --> src/parser/literals.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn parse_literal(input: &str) -> Res<&str, Literal> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_assign_keyword`
[INFO] [stdout]   --> src/parser/statement/assignment.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn parse_assign_keyword(input: &str) -> Res<&str, bool> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_assignment`
[INFO] [stdout]   --> src/parser/statement/assignment.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_assignment(input: &str) -> Res<&str, Assignment> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `While`
[INFO] [stdout]   --> src/parser/statement/while_statement.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct While {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `while_condition`
[INFO] [stdout]   --> src/parser/statement/while_statement.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn while_condition(input: &str) -> Res<&str, Expression> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Statement`
[INFO] [stdout]  --> src/parser/statement/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Statement {}
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `tokens`
[INFO] [stdout]  --> src/parser/tokens.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn tokens(input: &str) -> Res<&str, &str> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keywords`
[INFO] [stdout]   --> src/parser/tokens.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn keywords(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/parser/tokens.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn add(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sub`
[INFO] [stdout]   --> src/parser/tokens.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn sub(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mul`
[INFO] [stdout]   --> src/parser/tokens.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn mul(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `div`
[INFO] [stdout]   --> src/parser/tokens.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn div(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `equal`
[INFO] [stdout]   --> src/parser/tokens.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn equal(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `unequal`
[INFO] [stdout]   --> src/parser/tokens.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub fn unequal(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot`
[INFO] [stdout]   --> src/parser/tokens.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn dot(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `left_paren`
[INFO] [stdout]   --> src/parser/tokens.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn left_paren(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `right_paren`
[INFO] [stdout]   --> src/parser/tokens.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn right_paren(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `less_than`
[INFO] [stdout]   --> src/parser/tokens.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub fn less_than(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `greater_than`
[INFO] [stdout]   --> src/parser/tokens.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn greater_than(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `less_eq_than`
[INFO] [stdout]   --> src/parser/tokens.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn less_eq_than(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `greater_eq_than`
[INFO] [stdout]   --> src/parser/tokens.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn greater_eq_than(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lreturn`
[INFO] [stdout]   --> src/parser/tokens.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn lreturn(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `class`
[INFO] [stdout]   --> src/parser/tokens.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn class(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `end`
[INFO] [stdout]   --> src/parser/tokens.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn end(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fun`
[INFO] [stdout]   --> src/parser/tokens.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn fun(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ldo`
[INFO] [stdout]    --> src/parser/tokens.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn ldo(input: &str) -> Res<&str, &str> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lwhile`
[INFO] [stdout]    --> src/parser/tokens.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub fn lwhile(input: &str) -> Res<&str, &str> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Res`
[INFO] [stdout]   --> src/parser/mod.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub type Res<T, U> = IResult<T, U, VerboseError<T>>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_variable`
[INFO] [stdout]   --> src/parser/mod.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn parse_variable(input: &str) -> Res<&str, Variable> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Declaration`
[INFO] [stdout]  --> src/parser/declaration.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | enum Declaration {}
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Function`
[INFO] [stdout]  --> src/parser/function.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Function {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `While`
[INFO] [stdout]   --> src/parser/statement/while_statement.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct While {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Statement`
[INFO] [stdout]  --> src/parser/statement/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Statement {}
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `keywords`
[INFO] [stdout]   --> src/parser/tokens.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn keywords(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `dot`
[INFO] [stdout]   --> src/parser/tokens.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn dot(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lreturn`
[INFO] [stdout]   --> src/parser/tokens.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn lreturn(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `class`
[INFO] [stdout]   --> src/parser/tokens.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn class(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `end`
[INFO] [stdout]   --> src/parser/tokens.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn end(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fun`
[INFO] [stdout]   --> src/parser/tokens.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn fun(input: &str) -> Res<&str, &str> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ldo`
[INFO] [stdout]    --> src/parser/tokens.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn ldo(input: &str) -> Res<&str, &str> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "fca917e4fc6675e6806c0a13496e0b177a21fd269227cb83e7c6bca9eda37b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca917e4fc6675e6806c0a13496e0b177a21fd269227cb83e7c6bca9eda37b47", kill_on_drop: false }`
[INFO] [stdout] fca917e4fc6675e6806c0a13496e0b177a21fd269227cb83e7c6bca9eda37b47