[INFO] cloning repository https://github.com/kaiusl/codecrafters-interpreter-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaiusl/codecrafters-interpreter-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaiusl%2Fcodecrafters-interpreter-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaiusl%2Fcodecrafters-interpreter-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e2040727413e8455f658957b9848e0242ce3b7b
[INFO] testing kaiusl/codecrafters-interpreter-rust against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaiusl%2Fcodecrafters-interpreter-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kaiusl/codecrafters-interpreter-rust
[INFO] finished tweaking git repo https://github.com/kaiusl/codecrafters-interpreter-rust
[INFO] tweaked toml for git repo https://github.com/kaiusl/codecrafters-interpreter-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kaiusl/codecrafters-interpreter-rust on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kaiusl/codecrafters-interpreter-rust 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b01c088c6d4583b10dd5fc2d851687069e7167f3a70a85918f3fd455a25c3a0
[INFO] running `Command { std: "docker" "start" "-a" "2b01c088c6d4583b10dd5fc2d851687069e7167f3a70a85918f3fd455a25c3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b01c088c6d4583b10dd5fc2d851687069e7167f3a70a85918f3fd455a25c3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b01c088c6d4583b10dd5fc2d851687069e7167f3a70a85918f3fd455a25c3a0", kill_on_drop: false }`
[INFO] [stdout] 2b01c088c6d4583b10dd5fc2d851687069e7167f3a70a85918f3fd455a25c3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87ddc989c6dceb9af4b583ca8142776ccfb26b2b710bad1a2f82f45d5a0cc8fd
[INFO] running `Command { std: "docker" "start" "-a" "87ddc989c6dceb9af4b583ca8142776ccfb26b2b710bad1a2f82f45d5a0cc8fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling gimli v0.29.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling cc v1.1.14
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling object v0.36.3
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling supports-color v3.0.0
[INFO] [stderr]    Compiling supports-hyperlinks v3.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling owo-colors v4.0.0
[INFO] [stderr]    Compiling rstest_macros v0.22.0
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling backtrace v0.3.73
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling insta v1.39.0
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling addr2line v0.22.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling miette v7.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling rstest v0.22.0
[INFO] [stderr]    Compiling codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]  --> src/interpreter/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     src: Option<Cow<'static, str>>,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/interpreter/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/interpreter/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     line: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> src/interpreter/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     msg: Cow<'static, str>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/lexer/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     line: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lexer/error.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_number` is never read
[INFO] [stdout]   --> src/lexer/error.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     line_number: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `token` is never read
[INFO] [stdout]   --> src/lexer/error.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     token: char,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/lexer/error.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     line: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lexer/error.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_number` is never read
[INFO] [stdout]   --> src/lexer/error.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     line_number: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/parser/error.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     line: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/parser/error.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_number` is never read
[INFO] [stdout]   --> src/parser/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     line_number: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> src/parser/error.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     location: MissingItemLocation<'a>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> src/parser/error.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     msg: &'static str,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eq`
[INFO] [stdout]    --> src/parser.rs:280:24
[INFO] [stdout]     |
[INFO] [stdout] 280 |         if let Some(Ok(eq)) = self.lexer.next_if(|tok| matches!(tok, Token::Eq)) {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_eq`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]   --> src/lexer.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Chars<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 79 |     input: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chars` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_owned` is never used
[INFO] [stdout]   --> src/lexer/error.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> LexerError<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 15 |
[INFO] [stdout] 16 |     pub fn to_owned(&self) -> LexerError<'static> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token` and `to_owned` are never used
[INFO] [stdout]   --> src/lexer/error.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'a> UnexpectedCharacterError<'a> {
[INFO] [stdout]    | ------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn token(&self) -> char {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn to_owned(&self) -> UnexpectedCharacterError<'static> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_owned` and `span` are never used
[INFO] [stdout]   --> src/lexer/error.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<'a> UnterminatedStringError<'a> {
[INFO] [stdout]    | ------------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn to_owned(&self) -> UnterminatedStringError<'static> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn span(&self) -> miette::SourceSpan {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/parser.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl<'a> Parser<'a> {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn from_str(input: &'a str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eq_wo_spans` is never used
[INFO] [stdout]    --> src/parser.rs:587:12
[INFO] [stdout]     |
[INFO] [stdout] 570 | impl Expr {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 587 |     pub fn eq_wo_spans(&self, other: &Expr) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eq_wo_spans` is never used
[INFO] [stdout]    --> src/parser.rs:629:12
[INFO] [stdout]     |
[INFO] [stdout] 628 | impl AssignmentExpr {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] 629 |     pub fn eq_wo_spans(&self, other: &AssignmentExpr) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eq_wo_spans` is never used
[INFO] [stdout]    --> src/parser.rs:648:12
[INFO] [stdout]     |
[INFO] [stdout] 647 | impl BinaryExpr {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 648 |     pub fn eq_wo_spans(&self, other: &BinaryExpr) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `eq_wo_spans` is never used
[INFO] [stdout]    --> src/parser.rs:717:12
[INFO] [stdout]     |
[INFO] [stdout] 716 | impl UnaryExpr {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 717 |     pub fn eq_wo_spans(&self, other: &UnaryExpr) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Str` and `Char` are never constructed
[INFO] [stdout]   --> src/parser/error.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum MissingItemLocation<'a> {
[INFO] [stdout]    |          ------------------- variants in this enum
[INFO] [stdout] 38 |     Str(&'a str),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 39 |     Token(Token<'a>),
[INFO] [stdout] 40 |     Char(char),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MissingItemLocation` 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: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/interpreter.rs:50:65
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'_>>> {
[INFO] [stdout]    |                         -- the lifetime is named here           ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 50 -     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'_>>> {
[INFO] [stdout] 50 +     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'a>>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.36s
[INFO] running `Command { std: "docker" "inspect" "87ddc989c6dceb9af4b583ca8142776ccfb26b2b710bad1a2f82f45d5a0cc8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ddc989c6dceb9af4b583ca8142776ccfb26b2b710bad1a2f82f45d5a0cc8fd", kill_on_drop: false }`
[INFO] [stdout] 87ddc989c6dceb9af4b583ca8142776ccfb26b2b710bad1a2f82f45d5a0cc8fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e835caae4a5d9b308c3e66a709567363fea4d1a1210e9c05559a5e3dcba278
[INFO] running `Command { std: "docker" "start" "-a" "16e835caae4a5d9b308c3e66a709567363fea4d1a1210e9c05559a5e3dcba278", kill_on_drop: false }`
[INFO] [stderr]    Compiling codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/interpreter/tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]  --> src/interpreter/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     src: Option<Cow<'static, str>>,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/interpreter/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/interpreter/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     line: usize,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> src/interpreter/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     msg: Cow<'static, str>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/lexer/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     line: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lexer/error.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_number` is never read
[INFO] [stdout]   --> src/lexer/error.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     line_number: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `token` is never read
[INFO] [stdout]   --> src/lexer/error.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     token: char,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/lexer/error.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     line: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lexer/error.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_number` is never read
[INFO] [stdout]   --> src/lexer/error.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     line_number: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line` is never read
[INFO] [stdout]   --> src/parser/error.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     line: Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/parser/error.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     span: miette::SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `line_number` is never read
[INFO] [stdout]   --> src/parser/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     line_number: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `location` is never read
[INFO] [stdout]   --> src/parser/error.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     location: MissingItemLocation<'a>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `msg` is never read
[INFO] [stdout]   --> src/parser/error.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     msg: &'static str,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |     let mut parser = Parser::new(lexer);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let mut parser = Parser::new(lexer);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let mut parser = Parser::new(lexer);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     let mut parser = Parser::from_str("var a = 10; print a;");
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     let mut parser = Parser::from_str("var a; a = 10; print a;");
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let mut parser = Parser::from_str("var a = 10; { print a; var b = 15; }");
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/tests.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut parser = Parser::from_str("{ var aa = 10; print aa; } print aa;");
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eq`
[INFO] [stdout]    --> src/parser.rs:280:24
[INFO] [stdout]     |
[INFO] [stdout] 280 |         if let Some(Ok(eq)) = self.lexer.next_if(|tok| matches!(tok, Token::Eq)) {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_eq`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]   --> src/lexer.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub struct Chars<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 79 |     input: &'a str,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chars` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_owned` is never used
[INFO] [stdout]   --> src/lexer/error.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> LexerError<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 15 |
[INFO] [stdout] 16 |     pub fn to_owned(&self) -> LexerError<'static> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `span` is never used
[INFO] [stdout]   --> src/lexer/error.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl<'a> UnterminatedStringError<'a> {
[INFO] [stdout]    | ------------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub fn span(&self) -> miette::SourceSpan {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Str` and `Char` are never constructed
[INFO] [stdout]   --> src/parser/error.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum MissingItemLocation<'a> {
[INFO] [stdout]    |          ------------------- variants in this enum
[INFO] [stdout] 38 |     Str(&'a str),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 39 |     Token(Token<'a>),
[INFO] [stdout] 40 |     Char(char),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MissingItemLocation` 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: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/interpreter.rs:50:65
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'_>>> {
[INFO] [stdout]    |                         -- the lifetime is named here           ^^ the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 50 -     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'_>>> {
[INFO] [stdout] 50 +     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'a>>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "16e835caae4a5d9b308c3e66a709567363fea4d1a1210e9c05559a5e3dcba278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e835caae4a5d9b308c3e66a709567363fea4d1a1210e9c05559a5e3dcba278", kill_on_drop: false }`
[INFO] [stdout] 16e835caae4a5d9b308c3e66a709567363fea4d1a1210e9c05559a5e3dcba278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c270f9657c519bd2a42a2ca78b8b95325d3949969c71a0f379f421720c7ad2b8
[INFO] running `Command { std: "docker" "start" "-a" "c270f9657c519bd2a42a2ca78b8b95325d3949969c71a0f379f421720c7ad2b8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/interpreter/tests.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]  --> src/interpreter/error.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     src: Option<Cow<'static, str>>,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: maybe it is overwritten before being read?
[INFO] [stderr]   = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]   --> src/interpreter/error.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     span: miette::SourceSpan,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line` is never read
[INFO] [stderr]   --> src/interpreter/error.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     line: usize,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `msg` is never read
[INFO] [stderr]   --> src/interpreter/error.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     msg: Cow<'static, str>,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line` is never read
[INFO] [stderr]   --> src/lexer/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     line: Cow<'a, str>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]   --> src/lexer/error.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     span: miette::SourceSpan,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line_number` is never read
[INFO] [stderr]   --> src/lexer/error.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     line_number: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `token` is never read
[INFO] [stderr]   --> src/lexer/error.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     token: char,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line` is never read
[INFO] [stderr]   --> src/lexer/error.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     line: Cow<'a, str>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]   --> src/lexer/error.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     span: miette::SourceSpan,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line_number` is never read
[INFO] [stderr]   --> src/lexer/error.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     line_number: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line` is never read
[INFO] [stderr]   --> src/parser/error.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     line: Cow<'a, str>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]   --> src/parser/error.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     span: miette::SourceSpan,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `line_number` is never read
[INFO] [stderr]   --> src/parser/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     line_number: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `location` is never read
[INFO] [stderr]   --> src/parser/error.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     location: MissingItemLocation<'a>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `msg` is never read
[INFO] [stderr]   --> src/parser/error.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     msg: &'static str,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |     let mut parser = Parser::new(lexer);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut parser = Parser::new(lexer);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let mut parser = Parser::new(lexer);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:175:9
[INFO] [stderr]     |
[INFO] [stderr] 175 |     let mut parser = Parser::from_str("var a = 10; print a;");
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:185:9
[INFO] [stderr]     |
[INFO] [stderr] 185 |     let mut parser = Parser::from_str("var a; a = 10; print a;");
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |     let mut parser = Parser::from_str("var a = 10; { print a; var b = 15; }");
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parser/tests.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut parser = Parser::from_str("{ var aa = 10; print aa; } print aa;");
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `eq`
[INFO] [stderr]    --> src/parser.rs:280:24
[INFO] [stderr]     |
[INFO] [stderr] 280 |         if let Some(Ok(eq)) = self.lexer.next_if(|tok| matches!(tok, Token::Eq)) {
[INFO] [stderr]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_eq`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `input` is never read
[INFO] [stderr]   --> src/lexer.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub struct Chars<'a> {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 79 |     input: &'a str,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Chars` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_owned` is never used
[INFO] [stderr]   --> src/lexer/error.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl<'a> LexerError<'a> {
[INFO] [stderr]    | ----------------------- method in this implementation
[INFO] [stderr] 15 |
[INFO] [stderr] 16 |     pub fn to_owned(&self) -> LexerError<'static> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `span` is never used
[INFO] [stderr]   --> src/lexer/error.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl<'a> UnterminatedStringError<'a> {
[INFO] [stderr]    | ------------------------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub fn span(&self) -> miette::SourceSpan {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Str` and `Char` are never constructed
[INFO] [stderr]   --> src/parser/error.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub enum MissingItemLocation<'a> {
[INFO] [stderr]    |          ------------------- variants in this enum
[INFO] [stderr] 38 |     Str(&'a str),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 39 |     Token(Token<'a>),
[INFO] [stderr] 40 |     Char(char),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MissingItemLocation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/interpreter.rs:50:65
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'_>>> {
[INFO] [stderr]    |                         -- the lifetime is named here           ^^ the same lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 50 -     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'_>>> {
[INFO] [stderr] 50 +     pub fn from_str(s: &'a str) -> Result<Self, Vec<ParserError<'a>>> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `codecrafters-interpreter` (bin "codecrafters-interpreter" test) generated 30 warnings (run `cargo fix --bin "codecrafters-interpreter" -p codecrafters-interpreter --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/codecrafters_interpreter-5e3d1c9ffd70aaf7)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test interpreter::tests::test_assignment ... ok
[INFO] [stdout] test interpreter::tests::test_blocks ... ok
[INFO] [stdout] test lexer::tests::test_comments ... ok
[INFO] [stdout] test lexer::tests::test_strings ... ok
[INFO] [stdout] test interpreter::tests::test_print ... ok
[INFO] [stdout] test lexer::tests::test_keywords ... ok
[INFO] [stdout] test lexer::tests::test_simple_errors ... ok
[INFO] [stdout] test lexer::tests::test_simple_tokens ... ok
[INFO] [stdout] test parser::tests::test_binary_simple ... ok
[INFO] [stdout] test parser::tests::test_errors2 ... ok
[INFO] [stdout] test parser::tests::test_errors ... ok
[INFO] [stdout] test parser::tests::test_errors3 ... ok
[INFO] [stdout] test lexer::tests::test_non_ascii_strings ... ok
[INFO] [stdout] test lexer::tests::test_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_numbers ... ok
[INFO] [stdout] test parser::tests::test_primary ... ok
[INFO] [stdout] test parser::tests::test_print4 ... ok
[INFO] [stdout] test parser::tests::test_unary ... ok
[INFO] [stdout] test interpreter::tests::test_unary_errors::case_3 - should panic ... ok
[INFO] [stdout] test interpreter::tests::test_unary_errors::case_4 - should panic ... ok
[INFO] [stdout] test interpreter::tests::test_unary_errors::case_2 - should panic ... ok
[INFO] [stdout] test interpreter::tests::test_undefined_variable - should panic ... ok
[INFO] [stdout] test interpreter::tests::test_unary_errors::case_1 - should panic ... ok
[INFO] [stdout] test parser::tests::test_binary_complex ... ok
[INFO] [stdout] test parser::tests::test_block ... ok
[INFO] [stdout] test parser::tests::test_mix ... ok
[INFO] [stdout] test parser::tests::test_print2 ... ok
[INFO] [stdout] test parser::tests::test_print ... ok
[INFO] [stdout] test parser::tests::test_assignment ... ok
[INFO] [stdout] test parser::tests::test_var ... ok
[INFO] [stdout] test interpreter::tests::test_global_var ... ok
[INFO] [stdout] test parser::tests::test_block2 ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin codecrafters-interpreter`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::test_block2 stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Summary ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/parser/snapshots/codecrafters_interpreter__parser__tests__block2.snap
[INFO] [stdout] Snapshot: block2
[INFO] [stdout] Source: src/parser/tests.rs:207
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] Expression: ast
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] +new results
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]           0 │+[
[INFO] [stdout]           1 │+    Spanned {
[INFO] [stdout]           2 │+        item: Block(
[INFO] [stdout]           3 │+            [
[INFO] [stdout]           4 │+                Spanned {
[INFO] [stdout]           5 │+                    item: Var(
[INFO] [stdout]           6 │+                        VarDeclaration {
[INFO] [stdout]           7 │+                            ident: Spanned {
[INFO] [stdout]           8 │+                                item: "aa",
[INFO] [stdout]           9 │+                                span: Span {
[INFO] [stdout]          10 │+                                    line: 1,
[INFO] [stdout]          11 │+                                    start: 6,
[INFO] [stdout]          12 │+                                    end: 8,
[INFO] [stdout]          13 │+                                },
[INFO] [stdout]          14 │+                            },
[INFO] [stdout]          15 │+                            expr: Some(
[INFO] [stdout]          16 │+                                Spanned {
[INFO] [stdout]          17 │+                                    item: Number(
[INFO] [stdout]          18 │+                                        10.0,
[INFO] [stdout]          19 │+                                    ),
[INFO] [stdout]          20 │+                                    span: Span {
[INFO] [stdout]          21 │+                                        line: 1,
[INFO] [stdout]          22 │+                                        start: 11,
[INFO] [stdout]          23 │+                                        end: 13,
[INFO] [stdout]          24 │+                                    },
[INFO] [stdout]          25 │+                                },
[INFO] [stdout]          26 │+                            ),
[INFO] [stdout]          27 │+                        },
[INFO] [stdout]          28 │+                    ),
[INFO] [stdout]          29 │+                    span: Span {
[INFO] [stdout]          30 │+                        line: 1,
[INFO] [stdout]          31 │+                        start: 2,
[INFO] [stdout]          32 │+                        end: 14,
[INFO] [stdout]          33 │+                    },
[INFO] [stdout]          34 │+                },
[INFO] [stdout]          35 │+                Spanned {
[INFO] [stdout]          36 │+                    item: Print(
[INFO] [stdout]          37 │+                        Spanned {
[INFO] [stdout]          38 │+                            item: GlobalVariable(
[INFO] [stdout]          39 │+                                "aa",
[INFO] [stdout]          40 │+                            ),
[INFO] [stdout]          41 │+                            span: Span {
[INFO] [stdout]          42 │+                                line: 1,
[INFO] [stdout]          43 │+                                start: 21,
[INFO] [stdout]          44 │+                                end: 23,
[INFO] [stdout]          45 │+                            },
[INFO] [stdout]          46 │+                        },
[INFO] [stdout]          47 │+                    ),
[INFO] [stdout]          48 │+                    span: Span {
[INFO] [stdout]          49 │+                        line: 1,
[INFO] [stdout]          50 │+                        start: 15,
[INFO] [stdout]          51 │+                        end: 24,
[INFO] [stdout]          52 │+                    },
[INFO] [stdout]          53 │+                },
[INFO] [stdout]          54 │+            ],
[INFO] [stdout]          55 │+        ),
[INFO] [stdout]          56 │+        span: Span {
[INFO] [stdout]          57 │+            line: 1,
[INFO] [stdout]          58 │+            start: 0,
[INFO] [stdout]          59 │+            end: 26,
[INFO] [stdout]          60 │+        },
[INFO] [stdout]          61 │+    },
[INFO] [stdout]          62 │+    Spanned {
[INFO] [stdout]          63 │+        item: Print(
[INFO] [stdout]          64 │+            Spanned {
[INFO] [stdout]          65 │+                item: GlobalVariable(
[INFO] [stdout]          66 │+                    "aa",
[INFO] [stdout]          67 │+                ),
[INFO] [stdout]          68 │+                span: Span {
[INFO] [stdout]          69 │+                    line: 1,
[INFO] [stdout]          70 │+                    start: 33,
[INFO] [stdout]          71 │+                    end: 35,
[INFO] [stdout]          72 │+                },
[INFO] [stdout]          73 │+            },
[INFO] [stdout]          74 │+        ),
[INFO] [stdout]          75 │+        span: Span {
[INFO] [stdout]          76 │+            line: 1,
[INFO] [stdout]          77 │+            start: 27,
[INFO] [stdout]          78 │+            end: 36,
[INFO] [stdout]          79 │+        },
[INFO] [stdout]          80 │+    },
[INFO] [stdout]          81 │+]
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::tests::test_block2' (47) panicked at src/parser/tests.rs:207:5:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x607042e46e22 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x607042e46e22 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x607042e46e22 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x607042e46e22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x607042e59daa - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x607042e59daa - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x607042e148c6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x607042e148c6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x607042e26089 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x607042e26089 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x607042e25f21 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x607042d685fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x607042d685fe - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x607042e26302 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x607042e26302 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x607042e26148 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x607042e20ba9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x607042e0825d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x607042e6343c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x607042e62622 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x607042c0f02e - core::result::Result<T,E>::unwrap::he91583dc1510f26b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x607042c0f02e - codecrafters_interpreter::parser::tests::test_block2::h1da408236de3d3a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/tests.rs:207:5
[INFO] [stdout]   22:     0x607042c0f1d7 - codecrafters_interpreter::parser::tests::test_block2::{{closure}}::h71c55d1369b6f7d5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/tests.rs:202:17
[INFO] [stdout]   23:     0x607042c1ea36 - core::ops::function::FnOnce::call_once::h504283e1b6a12a9e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x607042d683fb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x607042d683fb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x607042d7bdca - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x607042d7bdca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x607042d7bdca - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x607042d7bdca - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x607042d7bdca - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x607042d7bdca - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x607042d7bdca - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x607042d56224 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x607042d56224 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x607042d59ae2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x607042d59ae2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x607042d59ae2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x607042d59ae2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x607042d59ae2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x607042d59ae2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x607042d59ae2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x607042e1bb9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x607042e1bb9f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7eaae7d12aa4 - <unknown>
[INFO] [stdout]   45:     0x7eaae7d9fa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tests::test_block2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 31 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c270f9657c519bd2a42a2ca78b8b95325d3949969c71a0f379f421720c7ad2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c270f9657c519bd2a42a2ca78b8b95325d3949969c71a0f379f421720c7ad2b8", kill_on_drop: false }`
[INFO] [stdout] c270f9657c519bd2a42a2ca78b8b95325d3949969c71a0f379f421720c7ad2b8
