[INFO] cloning repository https://github.com/catalystvalence/pebble
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/catalystvalence/pebble" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatalystvalence%2Fpebble", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatalystvalence%2Fpebble'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7417c26cb6cd99441b30db91178da39c670a9889
[INFO] testing catalystvalence/pebble against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcatalystvalence%2Fpebble" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/catalystvalence/pebble on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/catalystvalence/pebble
[INFO] finished tweaking git repo https://github.com/catalystvalence/pebble
[INFO] tweaked toml for git repo https://github.com/catalystvalence/pebble written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/catalystvalence/pebble 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f78671cf530291200aba267e4662ff6d21b81582790df571553ebde189c5daf1
[INFO] running `Command { std: "docker" "start" "-a" "f78671cf530291200aba267e4662ff6d21b81582790df571553ebde189c5daf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f78671cf530291200aba267e4662ff6d21b81582790df571553ebde189c5daf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78671cf530291200aba267e4662ff6d21b81582790df571553ebde189c5daf1", kill_on_drop: false }`
[INFO] [stdout] f78671cf530291200aba267e4662ff6d21b81582790df571553ebde189c5daf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c82aa50d589df7f9928ca823aed4f3ced02ca5fe73ca7aa1d0b9017878c3d3c
[INFO] running `Command { std: "docker" "start" "-a" "4c82aa50d589df7f9928ca823aed4f3ced02ca5fe73ca7aa1d0b9017878c3d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pebble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Literal`, `Keyword`, `Symbol`, and `Operator` are never constructed
[INFO] [stdout]   --> src/lexer.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | enum Token<'a> {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 7  |     Literal(Literal<'a>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 8  |     Keyword(Keyword),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     Symbol(Symbol),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     Operator(Operator),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum Literal<'a> {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 15 |     Identifier(&'a str),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 16 |     Integer(i128),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     Floating(f64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     Boolean(bool),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 19 |     String(Cow<'a, str>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     Character(char),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 21 |     Type(Type<'a>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum Operator {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] 26 |     Plus,              // +
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 27 |     Minus,             // -
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     Multiply,          // *
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 29 |     Divide,            // /
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     Modulo,            // %
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 31 |     And,               // &&
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 32 |     Or,                // ||
[INFO] [stdout]    |     ^^
[INFO] [stdout] 33 |     Not,               // !
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 34 |     Equals,            // ==
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 35 |     NotEquals,         // !=
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     LessThan,          // <
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 37 |     GreaterThan,       // >
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 38 |     LessThanEquals,    // <=
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     GreaterThanEquals, // >=
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     BitwiseAnd,        // &
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     BitwiseOr,         // |
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     BitwiseXor,        // ^
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 43 |     BitwiseNot,        // ~
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     BitwiseLeftShift,  // <<
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     BitwiseRightShift, // >>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | enum Symbol {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout] 50 |     Semicolon,          // ;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 51 |     Assign,             // =
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 52 |     TypeAssign,         // :
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 53 |     FunctionTypeAssign, // ->
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     Scope,              // ::
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 55 |     Comma,              // ,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 56 |     LeftParenthesis,    // (
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     RightParenthesis,   // )
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     LeftBrace,          // {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     RightBrace,         // }
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 60 |     LeftBracket,        // [
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 61 |     RightBracket,       // ]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | enum Keyword {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 66 |     Fn,     // fn
[INFO] [stdout]    |     ^^
[INFO] [stdout] 67 |     Let,    // let
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 68 |     Return, // return
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 69 |     Break,  // break
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 70 |     While,  // while
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 71 |     For,    // for
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 72 |     If,     // if
[INFO] [stdout]    |     ^^
[INFO] [stdout] 73 |     Match,  // match
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keyword` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | enum Type<'a> {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 78 |     Void,                               // void
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 79 |     Byte,                               // byte
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 80 |     Sbyte,                              // sbyte
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 81 |     Short,                              // short
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 82 |     Ushort,                             // ushort
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 83 |     Int,                                // int
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 84 |     Uint,                               // uint
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 85 |     Long,                               // long
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 86 |     Ulong,                              // ulong
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 87 |     Float,                              // float
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 88 |     Double,                             // double
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 89 |     String,                             // string
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 90 |     Char,                               // char
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 91 |     Bool,                               // bool
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 92 |     Array(&'a Type<'a>, Option<usize>), // [type; count] OR [type]
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 93 |     Optional(&'a Type<'a>),             // ?type
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 94 |     Reference(&'a Type<'a>),            // &type
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lexer` is never constructed
[INFO] [stdout]   --> src/lexer.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Lexer<'a> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lexer.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl<'a> Lexer<'a> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 102 |     pub fn new(input: &'a str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "4c82aa50d589df7f9928ca823aed4f3ced02ca5fe73ca7aa1d0b9017878c3d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c82aa50d589df7f9928ca823aed4f3ced02ca5fe73ca7aa1d0b9017878c3d3c", kill_on_drop: false }`
[INFO] [stdout] 4c82aa50d589df7f9928ca823aed4f3ced02ca5fe73ca7aa1d0b9017878c3d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e169bd8a50c3e5df815e62332f9ae150fd65b36f16c7a60b54edd8165cb2588
[INFO] running `Command { std: "docker" "start" "-a" "8e169bd8a50c3e5df815e62332f9ae150fd65b36f16c7a60b54edd8165cb2588", kill_on_drop: false }`
[INFO] [stderr]    Compiling pebble v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Operator` is never constructed
[INFO] [stdout]   --> src/lexer.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | enum Token<'a> {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     Operator(Operator),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Floating`, `Boolean`, `String`, and `Character` are never constructed
[INFO] [stdout]   --> src/lexer.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | enum Literal<'a> {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     Floating(f64),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 18 |     Boolean(bool),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 19 |     String(Cow<'a, str>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     Character(char),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum Operator {
[INFO] [stdout]    |      -------- variants in this enum
[INFO] [stdout] 26 |     Plus,              // +
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 27 |     Minus,             // -
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 28 |     Multiply,          // *
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 29 |     Divide,            // /
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     Modulo,            // %
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 31 |     And,               // &&
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 32 |     Or,                // ||
[INFO] [stdout]    |     ^^
[INFO] [stdout] 33 |     Not,               // !
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 34 |     Equals,            // ==
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 35 |     NotEquals,         // !=
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     LessThan,          // <
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 37 |     GreaterThan,       // >
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 38 |     LessThanEquals,    // <=
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 39 |     GreaterThanEquals, // >=
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 40 |     BitwiseAnd,        // &
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     BitwiseOr,         // |
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 42 |     BitwiseXor,        // ^
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 43 |     BitwiseNot,        // ~
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     BitwiseLeftShift,  // <<
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     BitwiseRightShift, // >>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | enum Symbol {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 53 |     FunctionTypeAssign, // ->
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 54 |     Scope,              // ::
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 55 |     Comma,              // ,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 56 |     LeftParenthesis,    // (
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 57 |     RightParenthesis,   // )
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     LeftBrace,          // {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 59 |     RightBrace,         // }
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 60 |     LeftBracket,        // [
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 61 |     RightBracket,       // ]
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | enum Keyword {
[INFO] [stdout]    |      ------- variants in this enum
[INFO] [stdout] 66 |     Fn,     // fn
[INFO] [stdout]    |     ^^
[INFO] [stdout] 67 |     Let,    // let
[INFO] [stdout] 68 |     Return, // return
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 69 |     Break,  // break
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 70 |     While,  // while
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 71 |     For,    // for
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 72 |     If,     // if
[INFO] [stdout]    |     ^^
[INFO] [stdout] 73 |     Match,  // match
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keyword` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/lexer.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | enum Type<'a> {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 78 |     Void,                               // void
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     Float,                              // float
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 88 |     Double,                             // double
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 89 |     String,                             // string
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 90 |     Char,                               // char
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 91 |     Bool,                               // bool
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 92 |     Array(&'a Type<'a>, Option<usize>), // [type; count] OR [type]
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 93 |     Optional(&'a Type<'a>),             // ?type
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 94 |     Reference(&'a Type<'a>),            // &type
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input` is never read
[INFO] [stdout]   --> src/lexer.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Lexer<'a> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 98 |     input: Peekable<Chars<'a>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "8e169bd8a50c3e5df815e62332f9ae150fd65b36f16c7a60b54edd8165cb2588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e169bd8a50c3e5df815e62332f9ae150fd65b36f16c7a60b54edd8165cb2588", kill_on_drop: false }`
[INFO] [stdout] 8e169bd8a50c3e5df815e62332f9ae150fd65b36f16c7a60b54edd8165cb2588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fefcffe6b461b292f14edfd5fac02eff9c7b94657c380aac15319617aee2592
[INFO] running `Command { std: "docker" "start" "-a" "8fefcffe6b461b292f14edfd5fac02eff9c7b94657c380aac15319617aee2592", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Operator` is never constructed
[INFO] [stderr]   --> src/lexer.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 6  | enum Token<'a> {
[INFO] [stderr]    |      ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 10 |     Operator(Operator),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Floating`, `Boolean`, `String`, and `Character` are never constructed
[INFO] [stderr]   --> src/lexer.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | enum Literal<'a> {
[INFO] [stderr]    |      ------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 17 |     Floating(f64),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 18 |     Boolean(bool),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 19 |     String(Cow<'a, str>),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 20 |     Character(char),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/lexer.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | enum Operator {
[INFO] [stderr]    |      -------- variants in this enum
[INFO] [stderr] 26 |     Plus,              // +
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 27 |     Minus,             // -
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 28 |     Multiply,          // *
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 29 |     Divide,            // /
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 30 |     Modulo,            // %
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 31 |     And,               // &&
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 32 |     Or,                // ||
[INFO] [stderr]    |     ^^
[INFO] [stderr] 33 |     Not,               // !
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 34 |     Equals,            // ==
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 35 |     NotEquals,         // !=
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 36 |     LessThan,          // <
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 37 |     GreaterThan,       // >
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 38 |     LessThanEquals,    // <=
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 39 |     GreaterThanEquals, // >=
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 40 |     BitwiseAnd,        // &
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 41 |     BitwiseOr,         // |
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 42 |     BitwiseXor,        // ^
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 43 |     BitwiseNot,        // ~
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 44 |     BitwiseLeftShift,  // <<
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 45 |     BitwiseRightShift, // >>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Operator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/lexer.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | enum Symbol {
[INFO] [stderr]    |      ------ variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 53 |     FunctionTypeAssign, // ->
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 54 |     Scope,              // ::
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 55 |     Comma,              // ,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 56 |     LeftParenthesis,    // (
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 57 |     RightParenthesis,   // )
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 58 |     LeftBrace,          // {
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 59 |     RightBrace,         // }
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 60 |     LeftBracket,        // [
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 61 |     RightBracket,       // ]
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Symbol` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/lexer.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | enum Keyword {
[INFO] [stderr]    |      ------- variants in this enum
[INFO] [stderr] 66 |     Fn,     // fn
[INFO] [stderr]    |     ^^
[INFO] [stderr] 67 |     Let,    // let
[INFO] [stderr] 68 |     Return, // return
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 69 |     Break,  // break
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 70 |     While,  // while
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 71 |     For,    // for
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 72 |     If,     // if
[INFO] [stderr]    |     ^^
[INFO] [stderr] 73 |     Match,  // match
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Keyword` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/lexer.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 77 | enum Type<'a> {
[INFO] [stderr]    |      ---- variants in this enum
[INFO] [stderr] 78 |     Void,                               // void
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 |     Float,                              // float
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 88 |     Double,                             // double
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 89 |     String,                             // string
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 90 |     Char,                               // char
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 91 |     Bool,                               // bool
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 92 |     Array(&'a Type<'a>, Option<usize>), // [type; count] OR [type]
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 93 |     Optional(&'a Type<'a>),             // ?type
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 94 |     Reference(&'a Type<'a>),            // &type
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Type` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `input` is never read
[INFO] [stderr]   --> src/lexer.rs:98:5
[INFO] [stderr]    |
[INFO] [stderr] 97 | struct Lexer<'a> {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 98 |     input: Peekable<Chars<'a>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pebble` (bin "pebble" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pebble-c40116660c4a87b0)
[INFO] [stdout] test lexer::tests::let_with_integers ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lexer::tests::let_with_integers stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lexer::tests::let_with_integers' panicked at src/lexer.rs:113:9:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c70229eeb8a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5c70229eeb8a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5c70229eeb8a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c70229eeb8a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c7022a169f3 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5c7022a169f3 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5c70229eb6e3 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5c70229ee9d2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5c70229effaf - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5c70229efdc8 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5c70229b8be3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5c70229b8be3 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5c70229f0aa3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5c70229f0aa3 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5c70229f0726 - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:697:13
[INFO] [stdout]   15:     0x5c70229ef089 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5c70229f03ed - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5c7022a14ba0 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5c7022a14c2c - core::panicking::panic::haa3255ea20181a33
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:145:5
[INFO] [stdout]   19:     0x5c702297d671 - <pebble::lexer::Lexer as core::iter::traits::iterator::Iterator>::next::hdd3b0c940fa081ef
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lexer.rs:113:9
[INFO] [stdout]   20:     0x5c702297ae2d - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::h53af89a679ea87ea
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/vec/spec_from_iter_nested.rs:25:32
[INFO] [stdout]   21:     0x5c702297d5cd - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::he1ed4edca8ca137d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/vec/spec_from_iter.rs:34:9
[INFO] [stdout]   22:     0x5c702297d5a1 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h9a99a935c58313d7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/vec/mod.rs:3427:9
[INFO] [stdout]   23:     0x5c702297c304 - core::iter::traits::iterator::Iterator::collect::h99ddea90ce27ca3e
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/iter/traits/iterator.rs:1971:9
[INFO] [stdout]   24:     0x5c702297ea26 - pebble::lexer::tests::let_with_integers::h3cdfb4e0ac899af3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lexer.rs:135:22
[INFO] [stdout]   25:     0x5c702297e9d7 - pebble::lexer::tests::let_with_integers::{{closure}}::h0647344d2e607e69
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lexer.rs:122:27
[INFO] [stdout]   26:     0x5c702297bef6 - core::ops::function::FnOnce::call_once::h5492d09dd915c399
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5c70229be33b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5c70229be33b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   29:     0x5c70229bd273 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   30:     0x5c70229bd273 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x5c70229bd273 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   32:     0x5c70229bd273 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   33:     0x5c70229bd273 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   34:     0x5c70229bd273 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   35:     0x5c70229bd273 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   36:     0x5c7022980355 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   37:     0x5c7022980355 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   38:     0x5c7022983c3a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39:     0x5c7022983c3a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x5c7022983c3a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   41:     0x5c7022983c3a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   42:     0x5c7022983c3a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   43:     0x5c7022983c3a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44:     0x5c7022983c3a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5c70229f49db - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   46:     0x5c70229f49db - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   47:     0x5c70229f49db - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   48:     0x7da177b37ac3 - <unknown>
[INFO] [stdout]   49:     0x7da177bc8a04 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lexer::tests::let_with_integers
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin pebble`
[INFO] running `Command { std: "docker" "inspect" "8fefcffe6b461b292f14edfd5fac02eff9c7b94657c380aac15319617aee2592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fefcffe6b461b292f14edfd5fac02eff9c7b94657c380aac15319617aee2592", kill_on_drop: false }`
[INFO] [stdout] 8fefcffe6b461b292f14edfd5fac02eff9c7b94657c380aac15319617aee2592
