[INFO] cloning repository https://github.com/michaeljones/elm-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaeljones/elm-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeljones%2Felm-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeljones%2Felm-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46ab530ca1a130e68871d3f1fc065a6e732768b7
[INFO] checking michaeljones/elm-parser against master#fce0e74720d199eb7839fdb51af35ac5226da178 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeljones%2Felm-parser" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/michaeljones/elm-parser
[INFO] finished tweaking git repo https://github.com/michaeljones/elm-parser
[INFO] tweaked toml for git repo https://github.com/michaeljones/elm-parser written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/michaeljones/elm-parser on toolchain fce0e74720d199eb7839fdb51af35ac5226da178
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/michaeljones/elm-parser 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" "+fce0e74720d199eb7839fdb51af35ac5226da178" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d62a890d4ed80f156fbf99bb65c1480c4cbf0be10a85167a4427488bb8baf99
[INFO] running `Command { std: "docker" "start" "-a" "4d62a890d4ed80f156fbf99bb65c1480c4cbf0be10a85167a4427488bb8baf99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d62a890d4ed80f156fbf99bb65c1480c4cbf0be10a85167a4427488bb8baf99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d62a890d4ed80f156fbf99bb65c1480c4cbf0be10a85167a4427488bb8baf99", kill_on_drop: false }`
[INFO] [stdout] 4d62a890d4ed80f156fbf99bb65c1480c4cbf0be10a85167a4427488bb8baf99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fce0e74720d199eb7839fdb51af35ac5226da178" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c49f3d0771870726e0fd9b5c3c6decf9775e91baec17ae31ef9d4186e1fab564
[INFO] running `Command { std: "docker" "start" "-a" "c49f3d0771870726e0fd9b5c3c6decf9775e91baec17ae31ef9d4186e1fab564", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking same-file v1.0.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.6.0
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking walkdir v2.1.4
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]     Checking elm-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, and `Function`
[INFO] [stdout]   --> src/ast/expression/mod.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
[INFO] [stdout]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExportSet`
[INFO] [stdout]   --> src/ast/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ast::statement::{ExportSet, Statement};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExportSet`
[INFO] [stdout]   --> src/ast/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ast::statement::{ExportSet, Statement};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indentation`
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:31
[INFO] [stdout]     |
[INFO] [stdout]  95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `indentation` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout]  95 | / named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]  96 | |   map!(
[INFO] [stdout]  97 | |     delimited!(
[INFO] [stdout]  98 | |         char!('{'),
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `named_args` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indentation`
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:31
[INFO] [stdout]     |
[INFO] [stdout]  95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `indentation` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout]  95 | / named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]  96 | |   map!(
[INFO] [stdout]  97 | |     delimited!(
[INFO] [stdout]  98 | |         char!('{'),
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `named_args` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Assoc` is never used
[INFO] [stdout]  --> src/ast/binop.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Assoc {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionSignature` is never constructed
[INFO] [stdout]  --> src/ast/expression/core.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FunctionSignature {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FunctionDefinition` is never constructed
[INFO] [stdout]   --> src/ast/expression/core.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FunctionDefinition {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Function` is never constructed
[INFO] [stdout]   --> src/ast/expression/core.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Function {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LetEntry` is never used
[INFO] [stdout]   --> src/ast/expression/core.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum LetEntry {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Expression` is never used
[INFO] [stdout]   --> src/ast/expression/core.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum Expression {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Name` is never used
[INFO] [stdout]  --> src/ast/helpers.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type Name = String;
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `QualifiedType` is never used
[INFO] [stdout]  --> src/ast/helpers.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type QualifiedType = Vec<Name>;
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ModuleName` is never used
[INFO] [stdout]  --> src/ast/helpers.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub type ModuleName = Vec<String>;
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Alias` is never used
[INFO] [stdout]  --> src/ast/helpers.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub type Alias = String;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESERVED_WORDS` is never used
[INFO] [stdout]   --> src/ast/helpers.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const RESERVED_WORDS: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESERVED_OPERATORS` is never used
[INFO] [stdout]   --> src/ast/helpers.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RESERVED_OPERATORS: &[&str] = &["=", ".", "..", "->", "--", "|", ":"];
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IR` is never used
[INFO] [stdout]   --> src/ast/helpers.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum IR {
[INFO] [stdout]    |          ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SpacesContent` is never used
[INFO] [stdout]   --> src/ast/helpers.rs:90:10
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub enum SpacesContent {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExportSet` is never used
[INFO] [stdout]  --> src/ast/statement/core.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum ExportSet {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Statement` is never used
[INFO] [stdout]   --> src/ast/statement/core.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Statement {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Type` is never used
[INFO] [stdout]  --> src/ast/type_/core.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Type {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, and `Function`
[INFO] [stdout]   --> src/ast/expression/mod.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
[INFO] [stdout]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FunctionDefinition`, `FunctionSignature`, and `Function`
[INFO] [stdout]   --> src/ast/expression/mod.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ast::expression::core::{Function, FunctionDefinition, FunctionSignature, LetEntry};
[INFO] [stdout]    |                             ^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExportSet`
[INFO] [stdout]   --> src/ast/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ast::statement::{ExportSet, Statement};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExportSet`
[INFO] [stdout]   --> src/ast/mod.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use ast::statement::{ExportSet, Statement};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indentation`
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:31
[INFO] [stdout]     |
[INFO] [stdout]  95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `indentation` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout]  95 | / named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]  96 | |   map!(
[INFO] [stdout]  97 | |     delimited!(
[INFO] [stdout]  98 | |         char!('{'),
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `named_args` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indentation`
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:31
[INFO] [stdout]     |
[INFO] [stdout]  95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `indentation` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout]  95 | / named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]  96 | |   map!(
[INFO] [stdout]  97 | |     delimited!(
[INFO] [stdout]  98 | |         char!('{'),
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `named_args` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/dump.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let args: Vec<String> = env::args().collect();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dump.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 dump_directory(path, quiet);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 let _ = dump_directory(path, quiet);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indentation`
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:31
[INFO] [stdout]     |
[INFO] [stdout]  95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `indentation` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout]  95 | / named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]  96 | |   map!(
[INFO] [stdout]  97 | |     delimited!(
[INFO] [stdout]  98 | |         char!('{'),
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `named_args` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indentation`
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:31
[INFO] [stdout]     |
[INFO] [stdout]  95 | named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]     |                               ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: `indentation` is captured in macro and introduced a unused variable
[INFO] [stdout]    --> src/ast/expression/mod.rs:95:1
[INFO] [stdout]     |
[INFO] [stdout]  95 | / named_args!(simplified_record(indentation: u32) <CompleteStr, Expression>,
[INFO] [stdout]  96 | |   map!(
[INFO] [stdout]  97 | |     delimited!(
[INFO] [stdout]  98 | |         char!('{'),
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `named_args` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/dump.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let args: Vec<String> = env::args().collect();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dump.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 dump_directory(path, quiet);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 let _ = dump_directory(path, quiet);
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c49f3d0771870726e0fd9b5c3c6decf9775e91baec17ae31ef9d4186e1fab564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49f3d0771870726e0fd9b5c3c6decf9775e91baec17ae31ef9d4186e1fab564", kill_on_drop: false }`
[INFO] [stdout] c49f3d0771870726e0fd9b5c3c6decf9775e91baec17ae31ef9d4186e1fab564
