[INFO] cloning repository https://github.com/DragonFIghter603/lithia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DragonFIghter603/lithia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonFIghter603%2Flithia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonFIghter603%2Flithia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9aebb24c4e9cc9c2b0c37c80d87e902069420fd
[INFO] checking DragonFIghter603/lithia against master#da2544bfbe84df7b24d83c029c74299ebf6112c6 for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDragonFIghter603%2Flithia" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/DragonFIghter603/lithia
[INFO] finished tweaking git repo https://github.com/DragonFIghter603/lithia
[INFO] tweaked toml for git repo https://github.com/DragonFIghter603/lithia written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DragonFIghter603/lithia on toolchain da2544bfbe84df7b24d83c029c74299ebf6112c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DragonFIghter603/lithia 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" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v150.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f545926e01efa54fa799023328cc8314c84bd1a3ed62ab5ab26b6fe0aef658
[INFO] running `Command { std: "docker" "start" "-a" "48f545926e01efa54fa799023328cc8314c84bd1a3ed62ab5ab26b6fe0aef658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f545926e01efa54fa799023328cc8314c84bd1a3ed62ab5ab26b6fe0aef658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f545926e01efa54fa799023328cc8314c84bd1a3ed62ab5ab26b6fe0aef658", kill_on_drop: false }`
[INFO] [stdout] 48f545926e01efa54fa799023328cc8314c84bd1a3ed62ab5ab26b6fe0aef658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73050ffa674d517c72038fbdb7e4f74255d6859a9bd8ef3d04fe96d1b7b8fb43
[INFO] running `Command { std: "docker" "start" "-a" "73050ffa674d517c72038fbdb7e4f74255d6859a9bd8ef3d04fe96d1b7b8fb43", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling llvm-sys v150.0.3
[INFO] [stderr]     Checking lithia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `,`, `=`, or `}`, found `FuncCall`
[INFO] [stdout]   --> src/ast/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Loop()
[INFO] [stdout]    |           -
[INFO] [stdout]    |           |
[INFO] [stdout]    |           expected one of `,`, `=`, or `}`
[INFO] [stdout]    |           help: missing `,`
[INFO] [stdout] 53 |     FuncCall(Item, Vec<Expression>),
[INFO] [stdout]    |     ^^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,`, `=`, or `}`, found `FuncCall`
[INFO] [stdout]   --> src/ast/mod.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Loop()
[INFO] [stdout]    |           -
[INFO] [stdout]    |           |
[INFO] [stdout]    |           expected one of `,`, `=`, or `}`
[INFO] [stdout]    |           help: missing `,`
[INFO] [stdout] 53 |     FuncCall(Item, Vec<Expression>),
[INFO] [stdout]    |     ^^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/llvm/gen_flow_expressions.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     if let Some(rt) = &ret_t && let Some(r) = &c.return_t {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/llvm/gen_flow_expressions.rs:52:33
[INFO] [stdout]    |
[INFO] [stdout] 52 |     if let Some(rt) = &ret_t && let Some(r) = &c.return_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/llvm/gen_flow_expressions.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     if let Some(rt) = &ret_t && let Some(r) = &c.return_t {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]   --> src/llvm/gen_flow_expressions.rs:52:33
[INFO] [stdout]    |
[INFO] [stdout] 52 |     if let Some(rt) = &ret_t && let Some(r) = &c.return_t {
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/tokens/tokenizer.rs:204:28
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         if let Some(c1) = chars.next() &&
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/tokens/tokenizer.rs:204:28
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         if let Some(c1) = chars.next() &&
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/tokens/tokenizer.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 | ...                   let Some(c2) = chars.next() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/tokens/tokenizer.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 | ...                   let Some(c2) = chars.next() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `LLVM_SYS_150_PREFIX` not defined at compile time
[INFO] [stdout]   --> src/compiler.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     build_exe(llvm_mod, env!("LLVM_SYS_150_PREFIX"), "examples/testing/mutations.bc", "examples/testing/mutations.exe",  true, true)?;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("LLVM_SYS_150_PREFIX")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `LLVM_SYS_150_PREFIX` not defined at compile time
[INFO] [stdout]   --> src/compiler.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 |     build_exe(llvm_mod, env!("LLVM_SYS_150_PREFIX"), "examples/testing/mutations.bc", "examples/testing/mutations.exe",  true, true)?;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `std::env::var("LLVM_SYS_150_PREFIX")` to read the variable at run time
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inherent_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(inherent_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitOr`
[INFO] [stdout]  --> src/ast/types_impl.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::{BitAnd, BitOr};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::code_printer::CodePrinter`
[INFO] [stdout]  --> src/ast/types_impl.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::code_printer::CodePrinter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `unsafe_func` should have an upper camel case name
[INFO] [stdout]    --> src/ast/mod.rs:152:10
[INFO] [stdout]     |
[INFO] [stdout] 152 |     type unsafe_func = bool;
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `UnsafeFunc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `vararg_func` should have an upper camel case name
[INFO] [stdout]    --> src/ast/mod.rs:154:10
[INFO] [stdout]     |
[INFO] [stdout] 154 |     type vararg_func = bool;
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `VarargFunc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::types_impl::TySat::No`
[INFO] [stdout]  --> src/llvm/llvm_ast.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::ast::types_impl::TySat::No;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::types_impl::TySat::No`
[INFO] [stdout]   --> src/llvm/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::ast::types_impl::TySat::No;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `line` should have an upper camel case name
[INFO] [stdout]   --> src/source/mod.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |     type line = usize;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case: `Line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `index_in_line` should have an upper camel case name
[INFO] [stdout]   --> src/source/mod.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     type index_in_line = usize;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IndexInLine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::types_impl::TySat`
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::types_impl::TySat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `inherent_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(inherent_associated_types)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BitOr`
[INFO] [stdout]  --> src/ast/types_impl.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::{BitAnd, BitOr};
[INFO] [stdout]   |                        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::code_printer::CodePrinter`
[INFO] [stdout]  --> src/ast/types_impl.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::code_printer::CodePrinter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `unsafe_func` should have an upper camel case name
[INFO] [stdout]    --> src/ast/mod.rs:152:10
[INFO] [stdout]     |
[INFO] [stdout] 152 |     type unsafe_func = bool;
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `UnsafeFunc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `vararg_func` should have an upper camel case name
[INFO] [stdout]    --> src/ast/mod.rs:154:10
[INFO] [stdout]     |
[INFO] [stdout] 154 |     type vararg_func = bool;
[INFO] [stdout]     |          ^^^^^^^^^^^ help: convert the identifier to upper camel case: `VarargFunc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::types_impl::TySat::No`
[INFO] [stdout]  --> src/llvm/llvm_ast.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::ast::types_impl::TySat::No;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::types_impl::TySat::No`
[INFO] [stdout]   --> src/llvm/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::ast::types_impl::TySat::No;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `line` should have an upper camel case name
[INFO] [stdout]   --> src/source/mod.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 |     type line = usize;
[INFO] [stdout]    |          ^^^^ help: convert the identifier to upper camel case: `Line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `index_in_line` should have an upper camel case name
[INFO] [stdout]   --> src/source/mod.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 |     type index_in_line = usize;
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IndexInLine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::ast::types_impl::TySat`
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::ast::types_impl::TySat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `result_flattening` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(result_flattening)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `result_flattening` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(result_flattening)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ast/patterns/conditional.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let mut start = iter.here();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ast/patterns/conditional.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let mut start = iter.here();
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Expr::Loop` not covered
[INFO] [stdout]    --> src/ast/code_printer.rs:101:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 match &self.1 {
[INFO] [stdout]     |                       ^^^^^^^ pattern `&Expr::Loop` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `Expr` defined here
[INFO] [stdout]    --> src/ast/mod.rs:43:17
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub(crate) enum Expr {
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     Loop()
[INFO] [stdout]     |     ---- not covered
[INFO] [stdout]     = note: the matched value is of type `&Expr`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 122 ~             Expr::Return(expr) => match expr { Some(e) => format!("return {}", e.print()), None => format!("return") },
[INFO] [stdout] 123 +             &Expr::Loop => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Expr::Loop` not covered
[INFO] [stdout]    --> src/ast/code_printer.rs:101:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 match &self.1 {
[INFO] [stdout]     |                       ^^^^^^^ pattern `&Expr::Loop` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `Expr` defined here
[INFO] [stdout]    --> src/ast/mod.rs:43:17
[INFO] [stdout]     |
[INFO] [stdout]  43 | pub(crate) enum Expr {
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     Loop()
[INFO] [stdout]     |     ---- not covered
[INFO] [stdout]     = note: the matched value is of type `&Expr`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 122 ~             Expr::Return(expr) => match expr { Some(e) => format!("return {}", e.print()), None => format!("return") },
[INFO] [stdout] 123 +             &Expr::Loop => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:228:42
[INFO] [stdout]     |
[INFO] [stdout] 228 |         ), |(_, name, _, ty, _, val, _), loc| Const { name, ty, val });
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:176:68
[INFO] [stdout]     |
[INFO] [stdout] 176 |             (Succeed(GetLiteral.pat()).pat(), GetLiteral.map(|lit, loc| Expr::Literal(lit)).pat())
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:175:66
[INFO] [stdout]     |
[INFO] [stdout] 175 |             (Succeed(GetIdent.pat()).pat(), GetIdent.map(|ident, loc| Expr::Variable(ident)).pat()),
[INFO] [stdout]     |                                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |     ), |(item, op, expr), loc| Expr::VarAssign(item, op, Box::new(expr)));
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Expr::Loop` not covered
[INFO] [stdout]   --> src/ast/mod.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |         match self {
[INFO] [stdout]    |               ^^^^ pattern `&Expr::Loop` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `Expr` defined here
[INFO] [stdout]   --> src/ast/mod.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) enum Expr {
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     Loop()
[INFO] [stdout]    |     ---- not covered
[INFO] [stdout]    = note: the matched value is of type `&Expr`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 77 ~             Expr::Return(_) => false,
[INFO] [stdout] 78 ~             &Expr::Loop => todo!(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:228:42
[INFO] [stdout]     |
[INFO] [stdout] 228 |         ), |(_, name, _, ty, _, val, _), loc| Const { name, ty, val });
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:176:68
[INFO] [stdout]     |
[INFO] [stdout] 176 |             (Succeed(GetLiteral.pat()).pat(), GetLiteral.map(|lit, loc| Expr::Literal(lit)).pat())
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:175:66
[INFO] [stdout]     |
[INFO] [stdout] 175 |             (Succeed(GetIdent.pat()).pat(), GetIdent.map(|ident, loc| Expr::Variable(ident)).pat()),
[INFO] [stdout]     |                                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loc`
[INFO] [stdout]    --> src/ast/create_patterns.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |     ), |(item, op, expr), loc| Expr::VarAssign(item, op, Box::new(expr)));
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_loc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tags`
[INFO] [stdout]   --> src/llvm/llvm_ast.rs:44:57
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let val = if let Expr::Point(box Expression(tags, Expr::Literal(lit), _)) = &self.val.1 {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_tags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/llvm/llvm_ast.rs:81:78
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...args.clone().into_iter().map(|(i, t)|t).collect(), Box::new(self.ret.clone()), self.tags.contains_key("unsafe"), self.tags.contai...
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/llvm/llvm_ast.rs:77:98
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...args.clone().into_iter().map(|(i, t)|t.llvm_type(env)).collect::<Result<Vec<_>, _>>()?.as_mut_ptr(), self.args.len() as u32, self...
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&Expr::Loop` not covered
[INFO] [stdout]   --> src/ast/mod.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 |         match self {
[INFO] [stdout]    |               ^^^^ pattern `&Expr::Loop` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `Expr` defined here
[INFO] [stdout]   --> src/ast/mod.rs:43:17
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) enum Expr {
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     Loop()
[INFO] [stdout]    |     ---- not covered
[INFO] [stdout]    = note: the matched value is of type `&Expr`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 77 ~             Expr::Return(_) => false,
[INFO] [stdout] 78 ~             &Expr::Loop => todo!(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/llvm/llvm_ast.rs:337:25
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     let mut v = r.resolve_var()?;
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tags`
[INFO] [stdout]   --> src/llvm/llvm_ast.rs:44:57
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let val = if let Expr::Point(box Expression(tags, Expr::Literal(lit), _)) = &self.val.1 {
[INFO] [stdout]    |                                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_tags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/llvm/llvm_ast.rs:81:78
[INFO] [stdout]    |
[INFO] [stdout] 81 | ...args.clone().into_iter().map(|(i, t)|t).collect(), Box::new(self.ret.clone()), self.tags.contains_key("unsafe"), self.tags.contai...
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/llvm/llvm_ast.rs:77:98
[INFO] [stdout]    |
[INFO] [stdout] 77 | ...args.clone().into_iter().map(|(i, t)|t.llvm_type(env)).collect::<Result<Vec<_>, _>>()?.as_mut_ptr(), self.args.len() as u32, self...
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/llvm/llvm_ast.rs:337:25
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     let mut v = r.resolve_var()?;
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lithia` (bin "lithia") due to 8 previous errors; 21 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lithia` (bin "lithia" test) due to 8 previous errors; 21 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "73050ffa674d517c72038fbdb7e4f74255d6859a9bd8ef3d04fe96d1b7b8fb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73050ffa674d517c72038fbdb7e4f74255d6859a9bd8ef3d04fe96d1b7b8fb43", kill_on_drop: false }`
[INFO] [stdout] 73050ffa674d517c72038fbdb7e4f74255d6859a9bd8ef3d04fe96d1b7b8fb43
