[INFO] cloning repository https://github.com/chazfg/trsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chazfg/trsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchazfg%2Ftrsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchazfg%2Ftrsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfcbe42877775278a81d26fd40a14c26c4f620af
[INFO] checking chazfg/trsh against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchazfg%2Ftrsh" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chazfg/trsh
[INFO] finished tweaking git repo https://github.com/chazfg/trsh
[INFO] tweaked toml for git repo https://github.com/chazfg/trsh written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chazfg/trsh on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chazfg/trsh 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v2.7.15
[INFO] [stderr]   Downloaded rustyline v15.0.0
[INFO] [stderr]   Downloaded pest_generator v2.7.15
[INFO] [stderr]   Downloaded pest_meta v2.7.15
[INFO] [stderr]   Downloaded rustix v1.0.3
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a
[INFO] running `Command { std: "docker" "start" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking os_pipe v1.2.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking clap v4.5.32
[INFO] [stderr]    Compiling pest_meta v2.7.15
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]    Compiling pest_generator v2.7.15
[INFO] [stderr]    Compiling pest_derive v2.7.15
[INFO] [stderr]     Checking rustyline v15.0.0
[INFO] [stderr]     Checking trsh-rs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/executor/builtins.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]  --> src/prsr.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pest::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/executor/builtins.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]  --> src/prsr.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pest::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdin`
[INFO] [stdout]   --> src/executor/builtins.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         stdin: Option<Stdio>,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdout`
[INFO] [stdout]   --> src/executor/builtins.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         stdout: Option<Stdio>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdin`
[INFO] [stdout]   --> src/executor/builtins.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         stdin: Option<Stdio>,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdout`
[INFO] [stdout]   --> src/executor/builtins.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         stdout: Option<Stdio>,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdin`
[INFO] [stdout]    --> src/executor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         stdin: Option<Stdio>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdout`
[INFO] [stdout]    --> src/executor.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         stdout: Option<Stdio>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdin`
[INFO] [stdout]    --> src/executor.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         stdin: Option<Stdio>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stdout`
[INFO] [stdout]    --> src/executor.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         stdout: Option<Stdio>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParsedIterResult` is never used
[INFO] [stdout]   --> src/main.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type ParsedIterResult<'a> =
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParsedIter` is never used
[INFO] [stdout]   --> src/main.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type ParsedIter<'a> = pest::iterators::Pairs<'a, prsr::Rule>;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Exec(ExecError),
[INFO] [stdout]     |     ---- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TrshError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 104 -     Exec(ExecError),
[INFO] [stdout] 104 +     Exec(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 |     Pest(Box<pest::error::Error<prsr::Rule>>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TrshError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 105 -     Pest(Box<pest::error::Error<prsr::Rule>>),
[INFO] [stdout] 105 +     Pest(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |     General(Box<Expl>),
[INFO] [stdout]     |     ------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExecError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 139 -     General(Box<Expl>),
[INFO] [stdout] 139 +     General(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 |     IO(Box<std::io::Error>),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExecError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 140 -     IO(Box<std::io::Error>),
[INFO] [stdout] 140 +     IO(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Failed` is never constructed
[INFO] [stdout]    --> src/main.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum ExecError {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] 137 |     Failed,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExecError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/ast.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Token {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CommandSub` is never constructed
[INFO] [stdout]    --> src/ast.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub enum CmdArg {
[INFO] [stdout]     |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 229 |     CommandSub(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CmdArg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/builtins.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Builtin {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout]  6 |     Colon, // :
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  7 |     Dot,   // .
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  8 |     Alias,
[INFO] [stdout]  9 |     Bind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Builtin,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     Caller,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     Command,
[INFO] [stdout] 13 |     Declare,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     Echo,
[INFO] [stdout] 15 |     Enable,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Help,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     Let,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 18 |     Local,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Logout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     Mapfile,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 21 |     Printf,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     Readarray,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 23 |     Source,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     Shopt,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Builtin` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vars`, `last_status`, and `std_out` are never read
[INFO] [stdout]   --> src/executor.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Executor {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 21 |     env_vars: HashMap<String, String>,
[INFO] [stdout] 22 |     vars: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     last_status: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     std_out: Stdout,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParsedIterResult` is never used
[INFO] [stdout]   --> src/main.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | type ParsedIterResult<'a> =
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ParsedIter` is never used
[INFO] [stdout]   --> src/main.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type ParsedIter<'a> = pest::iterators::Pairs<'a, prsr::Rule>;
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 |     Exec(ExecError),
[INFO] [stdout]     |     ---- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TrshError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 104 -     Exec(ExecError),
[INFO] [stdout] 104 +     Exec(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 |     Pest(Box<pest::error::Error<prsr::Rule>>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TrshError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 105 -     Pest(Box<pest::error::Error<prsr::Rule>>),
[INFO] [stdout] 105 +     Pest(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |     General(Box<Expl>),
[INFO] [stdout]     |     ------- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExecError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 139 -     General(Box<Expl>),
[INFO] [stdout] 139 +     General(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/main.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 |     IO(Box<std::io::Error>),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExecError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 140 -     IO(Box<std::io::Error>),
[INFO] [stdout] 140 +     IO(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Failed` is never constructed
[INFO] [stdout]    --> src/main.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | enum ExecError {
[INFO] [stdout]     |      --------- variant in this enum
[INFO] [stdout] 137 |     Failed,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExecError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_str` is never used
[INFO] [stdout]   --> src/ast.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl Token {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn as_str(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CommandSub` is never constructed
[INFO] [stdout]    --> src/ast.rs:229:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub enum CmdArg {
[INFO] [stdout]     |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 229 |     CommandSub(String),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CmdArg` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/builtins.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Builtin {
[INFO] [stdout]    |          ------- variants in this enum
[INFO] [stdout]  6 |     Colon, // :
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  7 |     Dot,   // .
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  8 |     Alias,
[INFO] [stdout]  9 |     Bind,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 10 |     Builtin,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 11 |     Caller,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     Command,
[INFO] [stdout] 13 |     Declare,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     Echo,
[INFO] [stdout] 15 |     Enable,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 16 |     Help,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 17 |     Let,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 18 |     Local,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     Logout,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     Mapfile,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 21 |     Printf,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 22 |     Readarray,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 23 |     Source,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 24 |     Shopt,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Builtin` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vars`, `last_status`, and `std_out` are never read
[INFO] [stdout]   --> src/executor.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Executor {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 21 |     env_vars: HashMap<String, String>,
[INFO] [stdout] 22 |     vars: HashMap<String, String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     last_status: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     std_out: Stdout,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.77s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[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" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a", kill_on_drop: false }`
[INFO] [stdout] ea850fc4f99455eb54acfef513c12ada1b792b1c23510a4b7ff711a5dcc2550a
