[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 master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FofficeBatman%2Fbootstrap" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/officeBatman/bootstrap on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nessie-lex v0.1.2
[INFO] [stderr]   Downloaded nessie-lex-proc-macros v0.1.1
[INFO] [stderr]   Downloaded clap v4.3.11
[INFO] [stderr]   Downloaded clap_builder v4.3.11
[INFO] [stderr]   Downloaded rustix v0.38.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6ac18510d82a3b5e8757916564240875f51277753300e72f072658a169b433f
[INFO] running `Command { std: "docker" "start" "-a" "a6ac18510d82a3b5e8757916564240875f51277753300e72f072658a169b433f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6ac18510d82a3b5e8757916564240875f51277753300e72f072658a169b433f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ac18510d82a3b5e8757916564240875f51277753300e72f072658a169b433f", kill_on_drop: false }`
[INFO] [stdout] a6ac18510d82a3b5e8757916564240875f51277753300e72f072658a169b433f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c61332ecac20b29991aeecb33cd531c62f3882513344a31659446a40e3cf28b
[INFO] running `Command { std: "docker" "start" "-a" "3c61332ecac20b29991aeecb33cd531c62f3882513344a31659446a40e3cf28b", 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 anstyle v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.3.11
[INFO] [stderr]    Compiling nessie-lex-proc-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.3.2
[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)]` 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)]` 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)]` 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)]` 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/lex.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken> {
[INFO] [stdout]   |                    ^^^^         ------ the lifetime gets resolved as `'_`
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 54.31s
[INFO] running `Command { std: "docker" "inspect" "3c61332ecac20b29991aeecb33cd531c62f3882513344a31659446a40e3cf28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c61332ecac20b29991aeecb33cd531c62f3882513344a31659446a40e3cf28b", kill_on_drop: false }`
[INFO] [stdout] 3c61332ecac20b29991aeecb33cd531c62f3882513344a31659446a40e3cf28b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8155d1c3ed4c29771ff0df6d9240f37762baa3f8d53951cb2b38fe94a4d2005
[INFO] running `Command { std: "docker" "start" "-a" "e8155d1c3ed4c29771ff0df6d9240f37762baa3f8d53951cb2b38fe94a4d2005", 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)]` 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)]` 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)]` 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)]` 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/lex.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken> {
[INFO] [stdout]   |                    ^^^^         ------ the lifetime gets resolved as `'_`
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn lex(source: &str) -> Vec<LToken<'_>> {
[INFO] [stdout]   |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parse/token_reader.rs:159:27
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn new_reader(source: &str) -> TokenReader {
[INFO] [stdout]     |                           ^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 8.51s
[INFO] running `Command { std: "docker" "inspect" "e8155d1c3ed4c29771ff0df6d9240f37762baa3f8d53951cb2b38fe94a4d2005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8155d1c3ed4c29771ff0df6d9240f37762baa3f8d53951cb2b38fe94a4d2005", kill_on_drop: false }`
[INFO] [stdout] e8155d1c3ed4c29771ff0df6d9240f37762baa3f8d53951cb2b38fe94a4d2005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 220a1c5d817f6827b89efe24c3208689fcc817e0343259b40d2bce34e5a9a9f9
[INFO] running `Command { std: "docker" "start" "-a" "220a1c5d817f6827b89efe24c3208689fcc817e0343259b40d2bce34e5a9a9f9", 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)]` 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)]` 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)]` 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)]` 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: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]  --> src/lex.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn lex(source: &str) -> Vec<LToken> {
[INFO] [stderr]   |                    ^^^^         ------ the lifetime gets resolved as `'_`
[INFO] [stderr]   |                    |
[INFO] [stderr]   |                    this lifetime flows to the output
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn lex(source: &str) -> Vec<LToken<'_>> {
[INFO] [stderr]   |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/parse/token_reader.rs:159:27
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn new_reader(source: &str) -> TokenReader {
[INFO] [stderr]     |                           ^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bootstrap-4891d3e3ea8f4825)
[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::test_newline_token ... ok
[INFO] [stdout] test parse::token_reader::tests::test_pop_newline ... ok
[INFO] [stdout] test parse::token_reader::tests::test_pop ... ok
[INFO] [stdout] test parse::token_reader::tests::test_prev_range ... 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 compile::tests::test_compile_assignment ... FAILED
[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' panicked at src/compile.rs:1377:13:
[INFO] [stdout] Expected exactly one declaration
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5afa62666a12 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5afa62666a12 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5afa62666a12 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5afa62666a12 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5afa6268bb13 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5afa6268bb13 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5afa62663bf3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5afa62663bf3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5afa62666862 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5afa62667f7c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5afa62667dd2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5afa6262ecc4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5afa6262ecc4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5afa6266895b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5afa6266895b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5afa626686f6 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5afa62666f09 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5afa626683bd - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5afa6268a690 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5afa625dc2c4 - bootstrap::compile::tests::test_compile_assignment::hafb10d9d289ef55a
[INFO] [stdout]   20:     0x5afa625f4b49 - bootstrap::compile::tests::test_compile_assignment::{{closure}}::hd27661b662de67e7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/compile.rs:1371:33
[INFO] [stdout]   21:     0x5afa625f4b49 - core::ops::function::FnOnce::call_once::he762b259ad344c48
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5afa6263444b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5afa6263444b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   24:     0x5afa6263363e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   25:     0x5afa6263363e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x5afa6263363e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   27:     0x5afa6263363e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   28:     0x5afa6263363e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5afa6263363e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   30:     0x5afa6263363e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   31:     0x5afa625f71b4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   32:     0x5afa625f71b4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   33:     0x5afa625fab8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   34:     0x5afa625fab8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x5afa625fab8a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   36:     0x5afa625fab8a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   37:     0x5afa625fab8a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x5afa625fab8a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   39:     0x5afa625fab8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5afa6266b8b7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   41:     0x5afa6266b8b7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x5afa6266b8b7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   43:     0x7de624ba5aa4 - <unknown>
[INFO] [stdout]   44:     0x7de624c32a34 - clone
[INFO] [stdout]   45:                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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin bootstrap`
[INFO] running `Command { std: "docker" "inspect" "220a1c5d817f6827b89efe24c3208689fcc817e0343259b40d2bce34e5a9a9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220a1c5d817f6827b89efe24c3208689fcc817e0343259b40d2bce34e5a9a9f9", kill_on_drop: false }`
[INFO] [stdout] 220a1c5d817f6827b89efe24c3208689fcc817e0343259b40d2bce34e5a9a9f9
