[INFO] cloning repository https://github.com/officeBatman/bootstrap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/officeBatman/bootstrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FofficeBatman%2Fbootstrap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FofficeBatman%2Fbootstrap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0da6e735ec8a71dd9b69e810fc2674319e478cc1
[INFO] testing officeBatman/bootstrap against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FofficeBatman%2Fbootstrap" "/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/officeBatman/bootstrap
[INFO] finished tweaking git repo https://github.com/officeBatman/bootstrap
[INFO] tweaked toml for git repo https://github.com/officeBatman/bootstrap written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/officeBatman/bootstrap on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/officeBatman/bootstrap 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d266fcb099fcd7ffd9714b9e79f0112e4be90a52e9a043ac64c0ef73bcf17c4d
[INFO] running `Command { std: "docker" "start" "-a" "d266fcb099fcd7ffd9714b9e79f0112e4be90a52e9a043ac64c0ef73bcf17c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d266fcb099fcd7ffd9714b9e79f0112e4be90a52e9a043ac64c0ef73bcf17c4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d266fcb099fcd7ffd9714b9e79f0112e4be90a52e9a043ac64c0ef73bcf17c4d", kill_on_drop: false }`
[INFO] [stdout] d266fcb099fcd7ffd9714b9e79f0112e4be90a52e9a043ac64c0ef73bcf17c4d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e2ae62fcc3810fd0f50e178e28b2224c5824ce2e4ab423fe550a57a167117bb
[INFO] running `Command { std: "docker" "start" "-a" "4e2ae62fcc3810fd0f50e178e28b2224c5824ce2e4ab423fe550a57a167117bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling rustix v0.38.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.3.11
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling nessie-lex-proc-macros v0.1.1
[INFO] [stderr]    Compiling nessie-lex v0.1.2
[INFO] [stderr]    Compiling clap v4.3.11
[INFO] [stderr]    Compiling bootstrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::name::Name`
[INFO] [stdout]  --> src/compile/error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::name::Name;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr` and `TypeExpr`
[INFO] [stdout]  --> src/parse.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ast::{self, Expr, Statement, TypeExpr};
[INFO] [stdout]   |                        ^^^^             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/compile.rs:905:27
[INFO] [stdout]     |
[INFO] [stdout] 905 |         return Some(state.error(todo!("Wrong number of arguments")));
[INFO] [stdout]     |                           ^^^^^ ---------------------------------- any code following this expression is unreachable
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           unreachable call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/compile.rs:918:19
[INFO] [stdout]     |
[INFO] [stdout] 918 |             state.error_and_continue(todo!("len() can only be called on strings and arrays"));
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ ------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/compile.rs:983:31
[INFO] [stdout]     |
[INFO] [stdout] 983 |         Literal::Len => state.error(todo!("Cannot use a `len` literal outside on application")),
[INFO] [stdout]     |                               ^^^^^ ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]     --> src/compile.rs:1155:19
[INFO] [stdout]      |
[INFO] [stdout] 1155 |             state.error_and_continue(todo!());
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^ ------- any code following this expression is unreachable
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/parse.rs:629:19
[INFO] [stdout]     |
[INFO] [stdout] 629 |             state.error_and_continue(todo!());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ ------- any code following this expression is unreachable
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/c.rs:198:28
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Var(typ, name, expr) => (I::line(typ.to_code_with_name(name) + ";"), None),
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_type`
[INFO] [stdout]    --> src/compile.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let (mut body, c_return_expr, ret_type) = compile_block(
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_c_expr`
[INFO] [stdout]    --> src/compile.rs:479:34
[INFO] [stdout]     |
[INFO] [stdout] 479 |             let (body_c_prelude, body_c_expr, body_type) = c_body?;
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_c_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_type`
[INFO] [stdout]    --> src/compile.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |             let (body_c_prelude, body_c_expr, body_type) = c_body?;
[INFO] [stdout]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Literal` is never constructed
[INFO] [stdout]   --> src/ast.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub enum Pattern {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] 71 |     Var(Name, Range),
[INFO] [stdout] 72 |     Literal(Literal, Range),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` 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: methods `arrow`, `dec`, `eq`, `div`, `op`, and `cast` are never used
[INFO] [stdout]   --> src/c/combine_traits.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait CombExpr1: Into<Box<Expr>> {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 11 |     /// Makes an arrow access expression.
[INFO] [stdout] 12 |     fn arrow(self, field: impl Into<Name>) -> Expr {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn dec(self) -> Expr {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn eq(self, other: impl Into<Box<Expr>>) -> Expr {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn div(self, other: impl Into<Box<Expr>>) -> Expr {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn op(self, other: impl Into<Box<Expr>>, op: BinaryOp) -> Expr {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn cast(self, type_expr: impl Into<PTypeExpr>) -> Expr {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `if_then` is never used
[INFO] [stdout]    --> src/c/combine_traits.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout]  86 | pub trait CombExpr2: Into<Expr> {
[INFO] [stdout]     |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn if_then(self, true_block: impl Into<Block>) -> Statement {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `struct_type_var` is never used
[INFO] [stdout]    --> src/c/combine_traits.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub trait CombName: Into<Name> {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn struct_type_var(self) -> TypeExpr {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `total_range` is never used
[INFO] [stdout]     --> src/compile.rs:1195:4
[INFO] [stdout]      |
[INFO] [stdout] 1195 | fn total_range(ranges: impl IntoIterator<Item = Range>, default: Range) -> Range {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WrongArguments`, `IfConditionMustReturnBool`, `AssignTypeMismatch`, and `IndexIsNotInt` are never constructed
[INFO] [stdout]   --> src/compile/error.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     WrongArguments {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     IfConditionMustReturnBool {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     AssignTypeMismatch {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     IndexIsNotInt {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: method `find_in_scope` is never used
[INFO] [stdout]    --> src/compile/state.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl State {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn find_in_scope<'a>(&'a self, name: &str) -> Option<&'a ScopeMember> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TooManyTokensAfterType` and `NoEqualAfterTypeName` are never constructed
[INFO] [stdout]   --> src/parse.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 29 |     TooManyTokensAfterType(Range),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     NoEqualAfterTypeName(Range),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/lex.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken> {
[INFO] [stdout]   |                    ^^^^         ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    the 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: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken<'_>> {
[INFO] [stdout]   |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.15s
[INFO] running `Command { std: "docker" "inspect" "4e2ae62fcc3810fd0f50e178e28b2224c5824ce2e4ab423fe550a57a167117bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2ae62fcc3810fd0f50e178e28b2224c5824ce2e4ab423fe550a57a167117bb", kill_on_drop: false }`
[INFO] [stdout] 4e2ae62fcc3810fd0f50e178e28b2224c5824ce2e4ab423fe550a57a167117bb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e977a84583cde9c0710daa36223ba07e054cfdfee42da8aa5ff24c10137c806c
[INFO] running `Command { std: "docker" "start" "-a" "e977a84583cde9c0710daa36223ba07e054cfdfee42da8aa5ff24c10137c806c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootstrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::name::Name`
[INFO] [stdout]  --> src/compile/error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::name::Name;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Expr` and `TypeExpr`
[INFO] [stdout]  --> src/parse.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::ast::{self, Expr, Statement, TypeExpr};
[INFO] [stdout]   |                        ^^^^             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/compile.rs:905:27
[INFO] [stdout]     |
[INFO] [stdout] 905 |         return Some(state.error(todo!("Wrong number of arguments")));
[INFO] [stdout]     |                           ^^^^^ ---------------------------------- any code following this expression is unreachable
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           unreachable call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/compile.rs:918:19
[INFO] [stdout]     |
[INFO] [stdout] 918 |             state.error_and_continue(todo!("len() can only be called on strings and arrays"));
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ ------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/compile.rs:983:31
[INFO] [stdout]     |
[INFO] [stdout] 983 |         Literal::Len => state.error(todo!("Cannot use a `len` literal outside on application")),
[INFO] [stdout]     |                               ^^^^^ ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]     --> src/compile.rs:1155:19
[INFO] [stdout]      |
[INFO] [stdout] 1155 |             state.error_and_continue(todo!());
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^ ------- any code following this expression is unreachable
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/parse.rs:629:19
[INFO] [stdout]     |
[INFO] [stdout] 629 |             state.error_and_continue(todo!());
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ ------- any code following this expression is unreachable
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/c.rs:198:28
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Var(typ, name, expr) => (I::line(typ.to_code_with_name(name) + ";"), None),
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_type`
[INFO] [stdout]    --> src/compile.rs:290:35
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let (mut body, c_return_expr, ret_type) = compile_block(
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_c_expr`
[INFO] [stdout]    --> src/compile.rs:479:34
[INFO] [stdout]     |
[INFO] [stdout] 479 |             let (body_c_prelude, body_c_expr, body_type) = c_body?;
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_c_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_type`
[INFO] [stdout]    --> src/compile.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |             let (body_c_prelude, body_c_expr, body_type) = c_body?;
[INFO] [stdout]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Literal` is never constructed
[INFO] [stdout]   --> src/ast.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub enum Pattern {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] 71 |     Var(Name, Range),
[INFO] [stdout] 72 |     Literal(Literal, Range),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` 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: methods `arrow`, `dec`, `eq`, `div`, `op`, and `cast` are never used
[INFO] [stdout]   --> src/c/combine_traits.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait CombExpr1: Into<Box<Expr>> {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 11 |     /// Makes an arrow access expression.
[INFO] [stdout] 12 |     fn arrow(self, field: impl Into<Name>) -> Expr {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn dec(self) -> Expr {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn eq(self, other: impl Into<Box<Expr>>) -> Expr {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn div(self, other: impl Into<Box<Expr>>) -> Expr {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn op(self, other: impl Into<Box<Expr>>, op: BinaryOp) -> Expr {
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn cast(self, type_expr: impl Into<PTypeExpr>) -> Expr {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `if_then` is never used
[INFO] [stdout]    --> src/c/combine_traits.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout]  86 | pub trait CombExpr2: Into<Expr> {
[INFO] [stdout]     |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn if_then(self, true_block: impl Into<Block>) -> Statement {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `struct_type_var` is never used
[INFO] [stdout]    --> src/c/combine_traits.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub trait CombName: Into<Name> {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 156 |     fn struct_type_var(self) -> TypeExpr {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `total_range` is never used
[INFO] [stdout]     --> src/compile.rs:1195:4
[INFO] [stdout]      |
[INFO] [stdout] 1195 | fn total_range(ranges: impl IntoIterator<Item = Range>, default: Range) -> Range {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `WrongArguments`, `IfConditionMustReturnBool`, `AssignTypeMismatch`, and `IndexIsNotInt` are never constructed
[INFO] [stdout]   --> src/compile/error.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 17 |     WrongArguments {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     IfConditionMustReturnBool {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     AssignTypeMismatch {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     IndexIsNotInt {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: method `find_in_scope` is never used
[INFO] [stdout]    --> src/compile/state.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl State {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn find_in_scope<'a>(&'a self, name: &str) -> Option<&'a ScopeMember> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TooManyTokensAfterType` and `NoEqualAfterTypeName` are never constructed
[INFO] [stdout]   --> src/parse.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Error {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 29 |     TooManyTokensAfterType(Range),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     NoEqualAfterTypeName(Range),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/lex.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken> {
[INFO] [stdout]   |                    ^^^^         ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    the 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: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken<'_>> {
[INFO] [stdout]   |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse/token_reader.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn new_reader(source: &str) -> TokenReader {
[INFO] [stdout]     |                           ^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn new_reader(source: &str) -> TokenReader<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "e977a84583cde9c0710daa36223ba07e054cfdfee42da8aa5ff24c10137c806c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e977a84583cde9c0710daa36223ba07e054cfdfee42da8aa5ff24c10137c806c", kill_on_drop: false }`
[INFO] [stdout] e977a84583cde9c0710daa36223ba07e054cfdfee42da8aa5ff24c10137c806c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef416dd008ac07962bb26556a2a80455e4e8f5bbc5db4ca267fcc7e614b23d81
[INFO] running `Command { std: "docker" "start" "-a" "ef416dd008ac07962bb26556a2a80455e4e8f5bbc5db4ca267fcc7e614b23d81", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::name::Name`
[INFO] [stderr]  --> src/compile/error.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::name::Name;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Expr` and `TypeExpr`
[INFO] [stderr]  --> src/parse.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::ast::{self, Expr, Statement, TypeExpr};
[INFO] [stderr]   |                        ^^^^             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/compile.rs:905:27
[INFO] [stderr]     |
[INFO] [stderr] 905 |         return Some(state.error(todo!("Wrong number of arguments")));
[INFO] [stderr]     |                           ^^^^^ ---------------------------------- any code following this expression is unreachable
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           unreachable call
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/compile.rs:918:19
[INFO] [stderr]     |
[INFO] [stderr] 918 |             state.error_and_continue(todo!("len() can only be called on strings and arrays"));
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ ------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   unreachable call
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/compile.rs:983:31
[INFO] [stderr]     |
[INFO] [stderr] 983 |         Literal::Len => state.error(todo!("Cannot use a `len` literal outside on application")),
[INFO] [stderr]     |                               ^^^^^ ---------------------------------------------------------- any code following this expression is unreachable
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               unreachable call
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]     --> src/compile.rs:1155:19
[INFO] [stderr]      |
[INFO] [stderr] 1155 |             state.error_and_continue(todo!());
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^ ------- any code following this expression is unreachable
[INFO] [stderr]      |                   |
[INFO] [stderr]      |                   unreachable call
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable call
[INFO] [stderr]    --> src/parse.rs:629:19
[INFO] [stderr]     |
[INFO] [stderr] 629 |             state.error_and_continue(todo!());
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^ ------- any code following this expression is unreachable
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   unreachable call
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expr`
[INFO] [stderr]    --> src/c.rs:198:28
[INFO] [stderr]     |
[INFO] [stderr] 198 |             Var(typ, name, expr) => (I::line(typ.to_code_with_name(name) + ";"), None),
[INFO] [stderr]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ret_type`
[INFO] [stderr]    --> src/compile.rs:290:35
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let (mut body, c_return_expr, ret_type) = compile_block(
[INFO] [stderr]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body_c_expr`
[INFO] [stderr]    --> src/compile.rs:479:34
[INFO] [stderr]     |
[INFO] [stderr] 479 |             let (body_c_prelude, body_c_expr, body_type) = c_body?;
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_c_expr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `body_type`
[INFO] [stderr]    --> src/compile.rs:479:47
[INFO] [stderr]     |
[INFO] [stderr] 479 |             let (body_c_prelude, body_c_expr, body_type) = c_body?;
[INFO] [stderr]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_type`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Literal` is never constructed
[INFO] [stderr]   --> src/ast.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub enum Pattern {
[INFO] [stderr]    |          ------- variant in this enum
[INFO] [stderr] 71 |     Var(Name, Range),
[INFO] [stderr] 72 |     Literal(Literal, Range),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pattern` 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: methods `arrow`, `dec`, `eq`, `div`, `op`, and `cast` are never used
[INFO] [stderr]   --> src/c/combine_traits.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub trait CombExpr1: Into<Box<Expr>> {
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] 11 |     /// Makes an arrow access expression.
[INFO] [stderr] 12 |     fn arrow(self, field: impl Into<Name>) -> Expr {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     fn dec(self) -> Expr {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     fn eq(self, other: impl Into<Box<Expr>>) -> Expr {
[INFO] [stderr]    |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     fn div(self, other: impl Into<Box<Expr>>) -> Expr {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn op(self, other: impl Into<Box<Expr>>, op: BinaryOp) -> Expr {
[INFO] [stderr]    |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 71 |     fn cast(self, type_expr: impl Into<PTypeExpr>) -> Expr {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `if_then` is never used
[INFO] [stderr]    --> src/c/combine_traits.rs:111:8
[INFO] [stderr]     |
[INFO] [stderr]  86 | pub trait CombExpr2: Into<Expr> {
[INFO] [stderr]     |           --------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 111 |     fn if_then(self, true_block: impl Into<Block>) -> Statement {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `struct_type_var` is never used
[INFO] [stderr]    --> src/c/combine_traits.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 147 | pub trait CombName: Into<Name> {
[INFO] [stderr]     |           -------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 156 |     fn struct_type_var(self) -> TypeExpr {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `total_range` is never used
[INFO] [stderr]     --> src/compile.rs:1195:4
[INFO] [stderr]      |
[INFO] [stderr] 1195 | fn total_range(ranges: impl IntoIterator<Item = Range>, default: Range) -> Range {
[INFO] [stderr]      |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `WrongArguments`, `IfConditionMustReturnBool`, `AssignTypeMismatch`, and `IndexIsNotInt` are never constructed
[INFO] [stderr]   --> src/compile/error.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum Error {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 17 |     WrongArguments {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     IfConditionMustReturnBool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     AssignTypeMismatch {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     IndexIsNotInt {
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `find_in_scope` is never used
[INFO] [stderr]    --> src/compile/state.rs:133:12
[INFO] [stderr]     |
[INFO] [stderr]  70 | impl State {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn find_in_scope<'a>(&'a self, name: &str) -> Option<&'a ScopeMember> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `TooManyTokensAfterType` and `NoEqualAfterTypeName` are never constructed
[INFO] [stderr]   --> src/parse.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum Error {
[INFO] [stderr]    |          ----- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 29 |     TooManyTokensAfterType(Range),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 30 |     NoEqualAfterTypeName(Range),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/lex.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn lex(source: &str) -> Vec<LToken> {
[INFO] [stderr]   |                    ^^^^         ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |                    |
[INFO] [stderr]   |                    the 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: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn lex(source: &str) -> Vec<LToken<'_>> {
[INFO] [stderr]   |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/parse/token_reader.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn new_reader(source: &str) -> TokenReader {
[INFO] [stderr]     |                           ^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn new_reader(source: &str) -> TokenReader<'_> {
[INFO] [stderr]     |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `bootstrap` (bin "bootstrap" test) generated 21 warnings (run `cargo fix --bin "bootstrap" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bootstrap-36110c175cb1f848)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test compile::tests::test_find_in_scope ... ok
[INFO] [stdout] test compile::tests::test_find_in_scope_nested ... ok
[INFO] [stdout] test lex::tests::lex_empty ... ok
[INFO] [stdout] test lex::tests::test_lex ... ok
[INFO] [stdout] test parse::token_reader::tests::test_pop_indent ... ok
[INFO] [stdout] test parse::token_reader::tests::test_pop ... ok
[INFO] [stdout] test parse::token_reader::tests::test_pop_newline ... ok
[INFO] [stdout] test parse::token_reader::tests::test_prev_range ... ok
[INFO] [stdout] test lex::tests::test_newline_token ... ok
[INFO] [stdout] test compile::tests::test_compile_assignment ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--bin bootstrap`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compile::tests::test_compile_assignment stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'compile::tests::test_compile_assignment' (17) panicked at src/compile.rs:1377:13:
[INFO] [stdout] Expected exactly one declaration
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e77edd49d92 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e77edd49d92 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e77edd49d92 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e77edd49d92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e77edd5a1af - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e77edd5a1af - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5e77edd17301 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e77edd17301 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e77edd23362 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e77edd27eaf - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5e77edd27d41 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5e77edcdec7e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5e77edcdec7e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e77edd2856f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5e77edd2856f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5e77edd28396 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5e77edd23499 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5e77edd0b7dd - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5e77edd62370 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e77edc79394 - bootstrap::compile::tests::test_compile_assignment::h4b06363e6e0622ee
[INFO] [stdout]                                at /opt/rustwide/workdir/src/compile.rs:1377:13
[INFO] [stdout]   20:     0x5e77edc793c7 - bootstrap::compile::tests::test_compile_assignment::{{closure}}::h6ddf5f7432d1a62b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/compile.rs:1371:33
[INFO] [stdout]   21:     0x5e77edc84796 - core::ops::function::FnOnce::call_once::hb5d1a572241a8707
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5e77edcdea3b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5e77edcdea3b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x5e77edcf46a5 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x5e77edcf46a5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x5e77edcf46a5 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   27:     0x5e77edcf46a5 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   28:     0x5e77edcf46a5 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5e77edcf46a5 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x5e77edcf46a5 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x5e77edccae94 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x5e77edccae94 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   33:     0x5e77edcce75a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   34:     0x5e77edcce75a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x5e77edcce75a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x5e77edcce75a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x5e77edcce75a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5e77edcce75a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   39:     0x5e77edcce75a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5e77edd1e5ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   41:     0x5e77edd1e5ff - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   42:     0x7934f7814aa4 - <unknown>
[INFO] [stdout]   43:     0x7934f78a1a34 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compile::tests::test_compile_assignment
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef416dd008ac07962bb26556a2a80455e4e8f5bbc5db4ca267fcc7e614b23d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef416dd008ac07962bb26556a2a80455e4e8f5bbc5db4ca267fcc7e614b23d81", kill_on_drop: false }`
[INFO] [stdout] ef416dd008ac07962bb26556a2a80455e4e8f5bbc5db4ca267fcc7e614b23d81
