[INFO] cloning repository https://github.com/OinkIguana/gmlpp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OinkIguana/gmlpp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOinkIguana%2Fgmlpp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOinkIguana%2Fgmlpp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebe0dff3108da95b199b6d12257b7a3a4f8ad3da
[INFO] testing OinkIguana/gmlpp 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%2FOinkIguana%2Fgmlpp" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OinkIguana/gmlpp 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/OinkIguana/gmlpp
[INFO] finished tweaking git repo https://github.com/OinkIguana/gmlpp
[INFO] tweaked toml for git repo https://github.com/OinkIguana/gmlpp written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/OinkIguana/gmlpp 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 inotify v0.3.0
[INFO] [stderr]   Downloaded filetime v0.1.15
[INFO] [stderr]   Downloaded walkdir v2.1.4
[INFO] [stderr]   Downloaded same-file v1.0.2
[INFO] [stderr]   Downloaded notify v4.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] edf021fca9807d22c746e71277d813c7d39de1b1b84cc0c236277898a9e1e422
[INFO] running `Command { std: "docker" "start" "-a" "edf021fca9807d22c746e71277d813c7d39de1b1b84cc0c236277898a9e1e422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edf021fca9807d22c746e71277d813c7d39de1b1b84cc0c236277898a9e1e422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf021fca9807d22c746e71277d813c7d39de1b1b84cc0c236277898a9e1e422", kill_on_drop: false }`
[INFO] [stdout] edf021fca9807d22c746e71277d813c7d39de1b1b84cc0c236277898a9e1e422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bfc08e6b1630fc8db879ec1ed1e62041405a6ce1f9627abe2c849fd1c6b8bd37
[INFO] running `Command { std: "docker" "start" "-a" "bfc08e6b1630fc8db879ec1ed1e62041405a6ce1f9627abe2c849fd1c6b8bd37", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling serde v1.0.29
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling walkdir v2.1.4
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling inotify v0.3.0
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.29
[INFO] [stderr]    Compiling notify v4.0.3
[INFO] [stderr]    Compiling serde_json v1.0.10
[INFO] [stderr]    Compiling gmlpp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/main.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(io, slice_patterns, box_patterns, box_syntax)]
[INFO] [stdout]   |                                              ^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/argument_list.rs:50:52
[INFO] [stdout]    |
[INFO] [stdout] 50 |                         Ok(OptionalArgument(ident, box rest))
[INFO] [stdout]    |                                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 50 |                         Ok(OptionalArgument(ident, Box::new(rest)))
[INFO] [stdout]    |                                                    ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/argument_list.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         Ok(DefaultArgument(ident, expr, box rest))
[INFO] [stdout]    |                                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         Ok(DefaultArgument(ident, expr, Box::new(rest)))
[INFO] [stdout]    |                                                         ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/argument_list.rs:61:44
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         Ok(Argument(ident, box Self::parse(tokens)?))
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         Ok(Argument(ident, Box::new(Self::parse(tokens)?)))
[INFO] [stdout]    |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/expression.rs:92:49
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     let pipe = Expression::Pipe(box lhs, Call::parse(tokens)?);
[INFO] [stdout]    |                                                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     let pipe = Expression::Pipe(Box::new(lhs), Call::parse(tokens)?);
[INFO] [stdout]    |                                                 ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/expression.rs:99:55
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let ternary = Expression::Ternary(box lhs, box first, box second);
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let ternary = Expression::Ternary(Box::new(lhs), box first, box second);
[INFO] [stdout]    |                                                       ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/expression.rs:99:64
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let ternary = Expression::Ternary(box lhs, box first, box second);
[INFO] [stdout]    |                                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let ternary = Expression::Ternary(box lhs, Box::new(first), box second);
[INFO] [stdout]    |                                                                ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/expression.rs:99:75
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let ternary = Expression::Ternary(box lhs, box first, box second);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let ternary = Expression::Ternary(box lhs, box first, Box::new(second));
[INFO] [stdout]    |                                                                           ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:111:60
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         Token::Plus => Ok(Expression::Plus(box lhs, box rhs)),
[INFO] [stdout]     |                                                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         Token::Plus => Ok(Expression::Plus(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                            ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:111:69
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         Token::Plus => Ok(Expression::Plus(box lhs, box rhs)),
[INFO] [stdout]     |                                                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 111 |                         Token::Plus => Ok(Expression::Plus(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:112:62
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         Token::Minus => Ok(Expression::Minus(box lhs, box rhs)),
[INFO] [stdout]     |                                                              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         Token::Minus => Ok(Expression::Minus(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                              ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:112:71
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         Token::Minus => Ok(Expression::Minus(box lhs, box rhs)),
[INFO] [stdout]     |                                                                       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 112 |                         Token::Minus => Ok(Expression::Minus(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                       ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:113:62
[INFO] [stdout]     |
[INFO] [stdout] 113 |                         Token::Slash => Ok(Expression::Slash(box lhs, box rhs)),
[INFO] [stdout]     |                                                              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 113 |                         Token::Slash => Ok(Expression::Slash(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                              ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:113:71
[INFO] [stdout]     |
[INFO] [stdout] 113 |                         Token::Slash => Ok(Expression::Slash(box lhs, box rhs)),
[INFO] [stdout]     |                                                                       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 113 |                         Token::Slash => Ok(Expression::Slash(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                       ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:114:61
[INFO] [stdout]     |
[INFO] [stdout] 114 |                         Token::Star => Ok(Expression::Times(box lhs, box rhs)),
[INFO] [stdout]     |                                                             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 114 |                         Token::Star => Ok(Expression::Times(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                             ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:114:70
[INFO] [stdout]     |
[INFO] [stdout] 114 |                         Token::Star => Ok(Expression::Times(box lhs, box rhs)),
[INFO] [stdout]     |                                                                      ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 114 |                         Token::Star => Ok(Expression::Times(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                      ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:115:58
[INFO] [stdout]     |
[INFO] [stdout] 115 |                         Token::Pct => Ok(Expression::Pct(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 115 |                         Token::Pct => Ok(Expression::Pct(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:115:67
[INFO] [stdout]     |
[INFO] [stdout] 115 |                         Token::Pct => Ok(Expression::Pct(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 115 |                         Token::Pct => Ok(Expression::Pct(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:116:58
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         Token::Exp => Ok(Expression::Exp(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         Token::Exp => Ok(Expression::Exp(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:116:67
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         Token::Exp => Ok(Expression::Exp(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 116 |                         Token::Exp => Ok(Expression::Exp(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:117:63
[INFO] [stdout]     |
[INFO] [stdout] 117 |                         Token::NotEqual => Ok(Expression::Neq(box lhs, box rhs)),
[INFO] [stdout]     |                                                               ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 117 |                         Token::NotEqual => Ok(Expression::Neq(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                               ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:117:72
[INFO] [stdout]     |
[INFO] [stdout] 117 |                         Token::NotEqual => Ok(Expression::Neq(box lhs, box rhs)),
[INFO] [stdout]     |                                                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 117 |                         Token::NotEqual => Ok(Expression::Neq(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                        ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:118:59
[INFO] [stdout]     |
[INFO] [stdout] 118 |                         Token::Equal => Ok(Expression::Eq(box lhs, box rhs)),
[INFO] [stdout]     |                                                           ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 118 |                         Token::Equal => Ok(Expression::Eq(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                           ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:118:68
[INFO] [stdout]     |
[INFO] [stdout] 118 |                         Token::Equal => Ok(Expression::Eq(box lhs, box rhs)),
[INFO] [stdout]     |                                                                    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 118 |                         Token::Equal => Ok(Expression::Eq(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                    ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:119:58
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         Token::Less => Ok(Expression::Lt(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         Token::Less => Ok(Expression::Lt(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:119:67
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         Token::Less => Ok(Expression::Lt(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         Token::Less => Ok(Expression::Lt(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:120:58
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         Token::More => Ok(Expression::Gt(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         Token::More => Ok(Expression::Gt(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:120:67
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         Token::More => Ok(Expression::Gt(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 120 |                         Token::More => Ok(Expression::Gt(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:121:64
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         Token::LessEqual => Ok(Expression::Leq(box lhs, box rhs)),
[INFO] [stdout]     |                                                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         Token::LessEqual => Ok(Expression::Leq(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                                ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:121:73
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         Token::LessEqual => Ok(Expression::Leq(box lhs, box rhs)),
[INFO] [stdout]     |                                                                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 121 |                         Token::LessEqual => Ok(Expression::Leq(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                         ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:122:64
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         Token::MoreEqual => Ok(Expression::Geq(box lhs, box rhs)),
[INFO] [stdout]     |                                                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         Token::MoreEqual => Ok(Expression::Geq(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                                ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:122:73
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         Token::MoreEqual => Ok(Expression::Geq(box lhs, box rhs)),
[INFO] [stdout]     |                                                                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 122 |                         Token::MoreEqual => Ok(Expression::Geq(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                         ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:123:58
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         Token::Div => Ok(Expression::Div(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         Token::Div => Ok(Expression::Div(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:123:67
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         Token::Div => Ok(Expression::Div(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         Token::Div => Ok(Expression::Div(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:124:58
[INFO] [stdout]     |
[INFO] [stdout] 124 |                         Token::Mod => Ok(Expression::Mod(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 124 |                         Token::Mod => Ok(Expression::Mod(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:124:67
[INFO] [stdout]     |
[INFO] [stdout] 124 |                         Token::Mod => Ok(Expression::Mod(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 124 |                         Token::Mod => Ok(Expression::Mod(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:125:64
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         Token::LShift => Ok(Expression::LShift(box lhs, box rhs)),
[INFO] [stdout]     |                                                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         Token::LShift => Ok(Expression::LShift(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                                ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:125:73
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         Token::LShift => Ok(Expression::LShift(box lhs, box rhs)),
[INFO] [stdout]     |                                                                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 125 |                         Token::LShift => Ok(Expression::LShift(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                         ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:126:64
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         Token::RShift => Ok(Expression::RShift(box lhs, box rhs)),
[INFO] [stdout]     |                                                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         Token::RShift => Ok(Expression::RShift(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                                ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:126:73
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         Token::RShift => Ok(Expression::RShift(box lhs, box rhs)),
[INFO] [stdout]     |                                                                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 126 |                         Token::RShift => Ok(Expression::RShift(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                         ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:127:56
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         Token::Or => Ok(Expression::Or(box lhs, box rhs)),
[INFO] [stdout]     |                                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         Token::Or => Ok(Expression::Or(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                        ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:127:65
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         Token::Or => Ok(Expression::Or(box lhs, box rhs)),
[INFO] [stdout]     |                                                                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         Token::Or => Ok(Expression::Or(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                 ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:128:58
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         Token::Xor => Ok(Expression::Xor(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         Token::Xor => Ok(Expression::Xor(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:128:67
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         Token::Xor => Ok(Expression::Xor(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 128 |                         Token::Xor => Ok(Expression::Xor(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:129:58
[INFO] [stdout]     |
[INFO] [stdout] 129 |                         Token::And => Ok(Expression::And(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 129 |                         Token::And => Ok(Expression::And(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:129:67
[INFO] [stdout]     |
[INFO] [stdout] 129 |                         Token::And => Ok(Expression::And(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 129 |                         Token::And => Ok(Expression::And(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:130:60
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         Token::BAnd => Ok(Expression::BAnd(box lhs, box rhs)),
[INFO] [stdout]     |                                                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         Token::BAnd => Ok(Expression::BAnd(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                            ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:130:69
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         Token::BAnd => Ok(Expression::BAnd(box lhs, box rhs)),
[INFO] [stdout]     |                                                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 130 |                         Token::BAnd => Ok(Expression::BAnd(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:131:58
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         Token::BOr => Ok(Expression::BOr(box lhs, box rhs)),
[INFO] [stdout]     |                                                          ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         Token::BOr => Ok(Expression::BOr(Box::new(lhs), box rhs)),
[INFO] [stdout]     |                                                          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/expression.rs:131:67
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         Token::BOr => Ok(Expression::BOr(box lhs, box rhs)),
[INFO] [stdout]     |                                                                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 131 |                         Token::BOr => Ok(Expression::BOr(box lhs, Box::new(rhs))),
[INFO] [stdout]     |                                                                   ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:160:44
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     Ok(Statement::If(cond, box body, Some(box fbody)))
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     Ok(Statement::If(cond, Box::new(body), Some(box fbody)))
[INFO] [stdout]     |                                            ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:160:59
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     Ok(Statement::If(cond, box body, Some(box fbody)))
[INFO] [stdout]     |                                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     Ok(Statement::If(cond, box body, Some(Box::new(fbody))))
[INFO] [stdout]     |                                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:162:44
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     Ok(Statement::If(cond, box body, None))
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     Ok(Statement::If(cond, Box::new(body), None))
[INFO] [stdout]     |                                            ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:174:43
[INFO] [stdout]     |
[INFO] [stdout] 174 |                     Ok(Statement::DoWhile(box body, cond))
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 174 |                     Ok(Statement::DoWhile(Box::new(body), cond))
[INFO] [stdout]     |                                           ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:176:43
[INFO] [stdout]     |
[INFO] [stdout] 176 |                     Ok(Statement::DoUntil(box body, cond))
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 176 |                     Ok(Statement::DoUntil(Box::new(body), cond))
[INFO] [stdout]     |                                           ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:192:35
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 Ok(Statement::For(box init, cond, box update, box body))
[INFO] [stdout]     |                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 Ok(Statement::For(Box::new(init), cond, box update, box body))
[INFO] [stdout]     |                                   ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:192:51
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 Ok(Statement::For(box init, cond, box update, box body))
[INFO] [stdout]     |                                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 Ok(Statement::For(box init, cond, Box::new(update), box body))
[INFO] [stdout]     |                                                   ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:192:63
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 Ok(Statement::For(box init, cond, box update, box body))
[INFO] [stdout]     |                                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 192 |                 Ok(Statement::For(box init, cond, box update, Box::new(body)))
[INFO] [stdout]     |                                                               ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:198:45
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 Ok(Statement::Repeat(times, box body))
[INFO] [stdout]     |                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 Ok(Statement::Repeat(times, Box::new(body)))
[INFO] [stdout]     |                                             ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:205:47
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     Ok(Statement::While(cond, box body))
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 205 |                     Ok(Statement::While(cond, Box::new(body)))
[INFO] [stdout]     |                                               ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> src/gmlpp/ast/statement.rs:207:47
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     Ok(Statement::Until(cond, box body))
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 207 |                     Ok(Statement::Until(cond, Box::new(body)))
[INFO] [stdout]     |                                               ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/value.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     Ok(Value::Expr(box expr))
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     Ok(Value::Expr(Box::new(expr)))
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/value.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 Ok(Value::Negative(box Value::parse(tokens)?))
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 Ok(Value::Negative(Box::new(Value::parse(tokens)?)))
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/value.rs:65:31
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Ok(Value::Not(box Value::parse(tokens)?))
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Ok(Value::Not(Box::new(Value::parse(tokens)?)))
[INFO] [stdout]    |                               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> src/gmlpp/ast/value.rs:69:36
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 Ok(Value::Inverted(box Value::parse(tokens)?))
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 Ok(Value::Inverted(Box::new(Value::parse(tokens)?)))
[INFO] [stdout]    |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io`
[INFO] [stdout]   --> src/error/mod.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |     CharsError(io::CharsError),
[INFO] [stdout]    |                    ^^^^^^^^^^ not found in `io`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `error::Error::CharsError`; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 31 |     CharsError(error::Error),
[INFO] [stdout]    |                ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io`
[INFO] [stdout]    --> src/error/mod.rs:106:15
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl From<io::CharsError> for Error {
[INFO] [stdout]     |               ^^^^^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an enum variant `error::Error::CharsError`; try using the variant's enum
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl From<error::Error> for Error {
[INFO] [stdout]     |           ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CharsError` in module `io`
[INFO] [stdout]    --> src/error/mod.rs:107:24
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn from(other: io::CharsError) -> Error {
[INFO] [stdout]     |                        ^^^^^^^^^^ not found in `io`
[INFO] [stdout]     |
[INFO] [stdout] help: there is an enum variant `error::Error::CharsError`; try using the variant's enum
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn from(other: error::Error) -> Error {
[INFO] [stdout]     |                    ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(io, slice_patterns, box_patterns, box_syntax)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `slice_patterns` has been stable since `1.42.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> src/gmlpp/ast/lvalue.rs:5:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::super::tokenizer::{Token, Tokens};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/gmlpp/ast/lvalue.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use error::{Error, ParseError};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> src/gmlpp/ast/assignment.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::super::tokenizer::{Token, Tokens};
[INFO] [stdout]   |                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseError`
[INFO] [stdout]  --> src/gmlpp/ast/assignment.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use error::{Error, ParseError};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(io, slice_patterns, box_patterns, box_syntax)]
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(io, slice_patterns, box_patterns, box_syntax)]
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `io`
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(io, slice_patterns, box_patterns, box_syntax)]
[INFO] [stdout]   |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/gmlpp/ast/literal.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Token::CharLiteral(string) => Ok(Literal::Char(unimplemented!())),
[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] error[E0599]: no method named `chars` found for type parameter `R` in the current scope
[INFO] [stdout]   --> src/gmlpp/tokenizer/mod.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize<R>(reader: R) -> Result<Tokens, Error>
[INFO] [stdout]    |                 - method `chars` not found for this type parameter
[INFO] [stdout] 14 | where R: Read {
[INFO] [stdout] 15 |     let chars = reader.chars();
[INFO] [stdout]    |                        ^^^^^ method not found in `R`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error/mod.rs:58:45
[INFO] [stdout]    |
[INFO] [stdout] 58 |             &ParseError(ref error) => error.description(),
[INFO] [stdout]    |                                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error/mod.rs:59:50
[INFO] [stdout]    |
[INFO] [stdout] 59 |             &ParseFloatError(ref error) => error.description(),
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error/mod.rs:60:48
[INFO] [stdout]    |
[INFO] [stdout] 60 |             &ParseIntError(ref error) => error.description(),
[INFO] [stdout]    |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error/mod.rs:62:42
[INFO] [stdout]    |
[INFO] [stdout] 62 |             &IOError(ref error) => error.description(),
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error/mod.rs:63:44
[INFO] [stdout]    |
[INFO] [stdout] 63 |             &JSONError(ref error) => error.description(),
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error/mod.rs:64:46
[INFO] [stdout]    |
[INFO] [stdout] 64 |             &NotifyError(ref error) => error.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 72 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0554, E0557, E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gmlpp` (bin "gmlpp") due to 73 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bfc08e6b1630fc8db879ec1ed1e62041405a6ce1f9627abe2c849fd1c6b8bd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc08e6b1630fc8db879ec1ed1e62041405a6ce1f9627abe2c849fd1c6b8bd37", kill_on_drop: false }`
[INFO] [stdout] bfc08e6b1630fc8db879ec1ed1e62041405a6ce1f9627abe2c849fd1c6b8bd37
