[INFO] cloning repository https://github.com/Limeth/pflc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Limeth/pflc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fpflc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fpflc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4c72b1888a7deb2c150fcba240e9377eca3fdee
[INFO] testing Limeth/pflc against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Fpflc" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Limeth/pflc on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Limeth/pflc
[INFO] finished tweaking git repo https://github.com/Limeth/pflc
[INFO] tweaked toml for git repo https://github.com/Limeth/pflc written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Limeth/pflc 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.30.0
[INFO] [stderr]   Downloaded nom v4.0.0-alpha2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b755a4fccaa5441ce1ed9bbcebca97a59cffdd844e7091c1e83c72267d6672e
[INFO] running `Command { std: "docker" "start" "-a" "8b755a4fccaa5441ce1ed9bbcebca97a59cffdd844e7091c1e83c72267d6672e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b755a4fccaa5441ce1ed9bbcebca97a59cffdd844e7091c1e83c72267d6672e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b755a4fccaa5441ce1ed9bbcebca97a59cffdd844e7091c1e83c72267d6672e", kill_on_drop: false }`
[INFO] [stdout] 8b755a4fccaa5441ce1ed9bbcebca97a59cffdd844e7091c1e83c72267d6672e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c622bc42f2c1ab571b4759ae16bf2fb27080d3a707c4184fb39ee56fd1f5c4ee
[INFO] running `Command { std: "docker" "start" "-a" "c622bc42f2c1ab571b4759ae16bf2fb27080d3a707c4184fb39ee56fd1f5c4ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling nom v4.0.0-alpha2
[INFO] [stderr]    Compiling pflc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]    --> src/parser.rs:273:7
[INFO] [stdout]     |
[INFO] [stdout] 273 |   named!(parse_expr<CompleteStr, lexer::Variable>,
[INFO] [stdout]     |  _______^
[INFO] [stdout] 274 | |     do_parse!(
[INFO] [stdout] 275 | |         // TODO
[INFO] [stdout] 276 | |     )
[INFO] [stdout] 277 | | )
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]     |
[INFO] [stdout] 273 ~ named!{parse_expr<CompleteStr, lexer::Variable>,
[INFO] [stdout] 274 |     do_parse!(
[INFO] [stdout] 275 |         // TODO
[INFO] [stdout] 276 |     )
[INFO] [stdout] 277 + }
[INFO] [stdout]     |
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]     |
[INFO] [stdout] 277 | );
[INFO] [stdout]     |  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected end of macro invocation
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-4.0.0-alpha2/src/sequence.rs:411:27
[INFO] [stdout]     |
[INFO] [stdout] 411 |       do_parse!(__impl $i, $($rest)*)
[INFO] [stdout]     |                           ^ missing tokens in macro arguments
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match `(`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-4.0.0-alpha2/src/sequence.rs:306:20
[INFO] [stdout]     |
[INFO] [stdout] 306 |   (__impl $i:expr, ( $($rest:expr),* )) => (
[INFO] [stdout]     |                    ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/ast.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |         pub ident: Ident,
[INFO] [stdout]    |                    ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 19 +     use ast::Ident;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/ast.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         pub ident: Ident,
[INFO] [stdout]    |                    ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 19 +     use ast::Ident;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/ast.rs:94:20
[INFO] [stdout]    |
[INFO] [stdout] 94 |         pub ident: Ident,
[INFO] [stdout]    |                    ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 19 +     use ast::Ident;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/ast.rs:95:24
[INFO] [stdout]    |
[INFO] [stdout] 95 |         pub args: Vec<(Ident, Ident)>,
[INFO] [stdout]    |                        ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 19 +     use ast::Ident;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/ast.rs:95:31
[INFO] [stdout]    |
[INFO] [stdout] 95 |         pub args: Vec<(Ident, Ident)>,
[INFO] [stdout]    |                               ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 19 +     use ast::Ident;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]    --> src/ast.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |         Variable(Ident),
[INFO] [stdout]     |                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 19  +     use ast::Ident;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]    --> src/ast.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |         pub ident: Ident,
[INFO] [stdout]     |                    ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 19  +     use ast::Ident;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found struct `lexer::FnDecl`
[INFO] [stdout]    --> src/parser.rs:316:21
[INFO] [stdout]     |
[INFO] [stdout] 316 |                   >> (lexer::FnDecl(x))
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ast.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | /     pub struct FnDecl {
[INFO] [stdout] 108 | |         pub ident: Ident,
[INFO] [stdout] 109 | |         pub args: Vec<Variable>,
[INFO] [stdout] 110 | |         pub return_ty: Type,
[INFO] [stdout] 111 | |         pub body: Expr,
[INFO] [stdout] 112 | |     }
[INFO] [stdout]     | |_____- `lexer::FnDecl` defined here
[INFO] [stdout]     |
[INFO] [stdout] help: use struct literal syntax instead
[INFO] [stdout]     |
[INFO] [stdout] 316 |                 >> (lexer::FnDecl { ident: val, args: val, return_ty: val, body: val })
[INFO] [stdout]     |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this tuple variant instead
[INFO] [stdout]     |
[INFO] [stdout] 1   + use parser::lexer::Item::FnDecl;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `FnDecl`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 316 -                 >> (lexer::FnDecl(x))
[INFO] [stdout] 316 +                 >> (FnDecl(x))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `i32` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         i32(i32),
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `I32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `f32` should have an upper camel case name
[INFO] [stdout]   --> src/ast.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         f32(f32),
[INFO] [stdout]    |         ^^^ help: convert the identifier to upper camel case (notice the capitalization): `F32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::simple_errors::Context`
[INFO] [stdout]  --> src/parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::simple_errors::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Err::Error`
[INFO] [stdout]  --> src/parser.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nom::Err::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::ErrorKind`
[INFO] [stdout]  --> src/parser.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::ErrorKind;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `check_parser`
[INFO] [stdout]  --> src/parser.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! check_parser {
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `check_parser_err`
[INFO] [stdout]   --> src/parser.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | macro_rules! check_parser_err {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser.rs:306:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |             body,
[INFO] [stdout]     |             ^^^^ expected `Expr`, found `Variable`
[INFO] [stdout]     |
[INFO] [stdout] help: try wrapping the expression in `ast::lexer::Expr::Variable`
[INFO] [stdout]     |
[INFO] [stdout] 306 |             body: ast::lexer::Expr::Variable(body),
[INFO] [stdout]     |             +++++++++++++++++++++++++++++++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser.rs:311:1
[INFO] [stdout]     |
[INFO] [stdout] 311 | / named!(parse_root<CompleteStr, lexer::Root>,
[INFO] [stdout] 312 | |     many0!(
[INFO] [stdout] 313 | |         alt!(
[INFO] [stdout] 314 | |             do_parse!(
[INFO] [stdout] ...   |
[INFO] [stdout] 319 | |     )
[INFO] [stdout] 320 | | );
[INFO] [stdout]     | | ^
[INFO] [stdout]     | | |
[INFO] [stdout]     | |_expected `Root`, found `Vec<_>`
[INFO] [stdout]     |   expected `Result<(CompleteStr<'_>, Root), nom::Err<CompleteStr<'_>>>` because of return type
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected enum `Result<(CompleteStr<'_>, Root), nom::Err<CompleteStr<'_>, u32>>`
[INFO] [stdout]                found enum `Result<(CompleteStr<'_>, Vec<_>), nom::Err<CompleteStr<'_>, _>>`
[INFO] [stdout]     = note: this error originates in the macro `many0` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `?` to coerce and return an appropriate `Err`, and wrap the resulting value in `Ok` so the expression remains of type `Result`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nom-4.0.0-alpha2/src/multi.rs:271:7
[INFO] [stdout]     |
[INFO] [stdout] 271 |       Ok(ret?)
[INFO] [stdout]     |       +++   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/parser.rs:323:5
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn parse(source: &str) -> lexer::Root {
[INFO] [stdout]     |                               ----------- expected `Root` because of return type
[INFO] [stdout] 323 |     parse_root(CompleteStr(source))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Root`, found `Result<(CompleteStr<'_>, ...), ...>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Root`
[INFO] [stdout]                  found enum `Result<(CompleteStr<'_>, Root), nom::Err<CompleteStr<'_>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:37:36
[INFO] [stdout]     |
[INFO] [stdout] 37  |     println!("{:?}", parser::parse(source));
[INFO] [stdout]     |                      ------------- ^^^^^^
[INFO] [stdout]     |                      |             |
[INFO] [stdout]     |                      |             expected `&str`, found `String`
[INFO] [stdout]     |                      |             help: consider borrowing here: `&source`
[INFO] [stdout]     |                      arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/parser.rs:322:8
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn parse(source: &str) -> lexer::Root {
[INFO] [stdout]     |        ^^^^^ ------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0412, E0423.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pflc` (bin "pflc") due to 15 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c622bc42f2c1ab571b4759ae16bf2fb27080d3a707c4184fb39ee56fd1f5c4ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c622bc42f2c1ab571b4759ae16bf2fb27080d3a707c4184fb39ee56fd1f5c4ee", kill_on_drop: false }`
[INFO] [stdout] c622bc42f2c1ab571b4759ae16bf2fb27080d3a707c4184fb39ee56fd1f5c4ee
