[INFO] cloning repository https://github.com/brain-lang/brain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brain-lang/brain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain-lang%2Fbrain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain-lang%2Fbrain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 234eccd8f5a71818704fe79d32c5c3eb73bce5d4
[INFO] checking brain-lang/brain against master#03c609abb6638f9d7f49f34326d4137d07f5cd61 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrain-lang%2Fbrain" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brain-lang/brain
[INFO] finished tweaking git repo https://github.com/brain-lang/brain
[INFO] tweaked toml for git repo https://github.com/brain-lang/brain written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brain-lang/brain on toolchain 03c609abb6638f9d7f49f34326d4137d07f5cd61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brain-lang/brain 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" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vec_map v0.8.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.2.0
[INFO] [stderr]   Downloaded term_size v0.3.0
[INFO] [stderr]   Downloaded pest v0.4.1
[INFO] [stderr]   Downloaded atty v0.2.2
[INFO] [stderr]   Downloaded libc v0.2.22
[INFO] [stderr]   Downloaded ansi_term v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d19d36ba7f82c6b67aaa37db80e189f260767fddc6acdbb06954e84ae9ca71e0
[INFO] running `Command { std: "docker" "start" "-a" "d19d36ba7f82c6b67aaa37db80e189f260767fddc6acdbb06954e84ae9ca71e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d19d36ba7f82c6b67aaa37db80e189f260767fddc6acdbb06954e84ae9ca71e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19d36ba7f82c6b67aaa37db80e189f260767fddc6acdbb06954e84ae9ca71e0", kill_on_drop: false }`
[INFO] [stdout] d19d36ba7f82c6b67aaa37db80e189f260767fddc6acdbb06954e84ae9ca71e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+03c609abb6638f9d7f49f34326d4137d07f5cd61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9b9126bb79e4bd061930375e03554a68010f59339167d1b9c96abf40154ecd8
[INFO] running `Command { std: "docker" "start" "-a" "d9b9126bb79e4bd061930375e03554a68010f59339167d1b9c96abf40154ecd8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking libc v0.2.22
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking pest v0.4.1
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]     Checking brain v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/operations/item_type.rs:117:59
[INFO] [stdout]     |
[INFO] [stdout] 117 |               ItemType::Function {ref args, return_type} => (
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 118 | |                 return_type == expected_return_type &&
[INFO] [stdout]     | |________________^
[INFO] [stdout] ...
[INFO] [stdout] 148 |                   })
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 149 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 117 ~             ItemType::Function {ref args, return_type} => return_type == expected_return_type &&
[INFO] [stdout] 118 |                 // All the args must match an argument in expected_args
[INFO] [stdout] ...
[INFO] [stdout] 146 |                     },
[INFO] [stdout] 147 ~                 }) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operations/primitives.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | / /// To add a primitive, simply add a field to the following struct
[INFO] [stdout] 65 | | /// Everything else will be generated for you
[INFO] [stdout]    | |_--------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 213 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 214 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 215 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 216 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 217 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 235 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:359:17
[INFO] [stdout]     |
[INFO] [stdout] 359 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 360 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 361 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 362 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 363 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 364 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 379 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:513:17
[INFO] [stdout]     |
[INFO] [stdout] 513 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 514 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 515 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 516 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 517 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 518 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 548 | |                     }]
[INFO] [stdout] 549 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:641:17
[INFO] [stdout]     |
[INFO] [stdout] 641 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 642 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 643 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 644 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 645 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 646 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 676 | |                     }]
[INFO] [stdout] 677 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/operations/scope.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |         operations: Rc<Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 81 |         operations: Rc<dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult>,
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/operations/item_type.rs:117:59
[INFO] [stdout]     |
[INFO] [stdout] 117 |               ItemType::Function {ref args, return_type} => (
[INFO] [stdout]     |  ___________________________________________________________^
[INFO] [stdout] 118 | |                 return_type == expected_return_type &&
[INFO] [stdout]     | |________________^
[INFO] [stdout] ...
[INFO] [stdout] 148 |                   })
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 149 | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 117 ~             ItemType::Function {ref args, return_type} => return_type == expected_return_type &&
[INFO] [stdout] 118 |                 // All the args must match an argument in expected_args
[INFO] [stdout] ...
[INFO] [stdout] 146 |                     },
[INFO] [stdout] 147 ~                 }) ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operations/primitives.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | / /// To add a primitive, simply add a field to the following struct
[INFO] [stdout] 65 | | /// Everything else will be generated for you
[INFO] [stdout]    | |_--------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 213 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 214 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 215 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 216 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 217 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 235 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:359:17
[INFO] [stdout]     |
[INFO] [stdout] 359 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 360 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 361 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 362 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 363 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 364 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 379 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:513:17
[INFO] [stdout]     |
[INFO] [stdout] 513 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 514 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 515 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 516 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 517 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 518 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 548 | |                     }]
[INFO] [stdout] 549 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/core/primitives/boolean.rs:641:17
[INFO] [stdout]     |
[INFO] [stdout] 641 | /                 /// Thanks to certain properties of booleans, we can evaluate certain things during
[INFO] [stdout] 642 | |                 /// compilation and avoid a lot of extra computation.
[INFO] [stdout]     | |_____________________________________________________________________^
[INFO] [stdout] 643 | /                 (&ScopeItem::Constant {type_id: const_type, ref bytes}, &ScopeItem::TypedBlock {type_id: other_type, memory}) |
[INFO] [stdout] 644 | |                 (&ScopeItem::TypedBlock {type_id: other_type, memory}, &ScopeItem::Constant {type_id: const_type, ref bytes}) => {
[INFO] [stdout] 645 | |                     debug_assert_eq!(const_type, bool_type);
[INFO] [stdout] 646 | |                     debug_assert_eq!(other_type, bool_type);
[INFO] [stdout] ...   |
[INFO] [stdout] 676 | |                     }]
[INFO] [stdout] 677 | |                 },
[INFO] [stdout]     | |_________________- rustdoc does not generate documentation for match arms
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/operations/scope.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |         operations: Rc<Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 81 |         operations: Rc<dyn Fn(&mut ScopeStack, FuncArgs, MemoryBlock) -> OperationsResult>,
[INFO] [stdout]    |                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/operations/primitives.rs:34:71
[INFO] [stdout]    |
[INFO] [stdout] 34 |                               debug_assert!(self.$field_name.is_none(), format!("Redefined `{}` primitive in scope", stringify!($field_name)));
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / impl_primitives! {
[INFO] [stdout] 67 | |     pub struct Primitives {
[INFO] [stdout] 68 | |         unit: Option<TypeId>,
[INFO] [stdout] 69 | |         array: Option<TypeId>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `debug_assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `debug_assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_primitives` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 34 -                             debug_assert!(self.$field_name.is_none(), format!("Redefined `{}` primitive in scope", stringify!($field_name)));
[INFO] [stdout] 34 +                             debug_assert!(self.$field_name.is_none(), "Redefined `{}` primitive in scope", stringify!($field_name));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/operations/primitives.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |                       _ => panic!(format!("Attempt to register unknown primitive: `{}`", name)),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / impl_primitives! {
[INFO] [stdout] 67 | |     pub struct Primitives {
[INFO] [stdout] 68 | |         unit: Option<TypeId>,
[INFO] [stdout] 69 | |         array: Option<TypeId>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_primitives` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 41 -                     _ => panic!(format!("Attempt to register unknown primitive: `{}`", name)),
[INFO] [stdout] 41 +                     _ => panic!("Attempt to register unknown primitive: `{}`", name),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/operations/primitives.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 |                           panic!(format!("TypeId `{}` is already registered to another primitive: `{}`", type_id, stringify!($field_name)));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / impl_primitives! {
[INFO] [stdout] 67 | |     pub struct Primitives {
[INFO] [stdout] 68 | |         unit: Option<TypeId>,
[INFO] [stdout] 69 | |         array: Option<TypeId>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_primitives` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 50 -                         panic!(format!("TypeId `{}` is already registered to another primitive: `{}`", type_id, stringify!($field_name)));
[INFO] [stdout] 50 +                         panic!("TypeId `{}` is already registered to another primitive: `{}`", type_id, stringify!($field_name));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/codegen/instruction.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> ::std::slice::Iter<Instruction> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> ::std::slice::Iter<'_, Instruction> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/parser/grammar.rs:1185:44
[INFO] [stdout]      |
[INFO] [stdout] 1185 |     fn parser_from(s: &'static str) -> Rdp<StringInput> {
[INFO] [stdout]      |                        -------             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                        |
[INFO] [stdout]      |                        the lifetime is named here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]      |
[INFO] [stdout] 1185 |     fn parser_from(s: &'static str) -> Rdp<StringInput<'static>> {
[INFO] [stdout]      |                                                       +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/operations/primitives.rs:34:71
[INFO] [stdout]    |
[INFO] [stdout] 34 |                               debug_assert!(self.$field_name.is_none(), format!("Redefined `{}` primitive in scope", stringify!($field_name)));
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / impl_primitives! {
[INFO] [stdout] 67 | |     pub struct Primitives {
[INFO] [stdout] 68 | |         unit: Option<TypeId>,
[INFO] [stdout] 69 | |         array: Option<TypeId>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `debug_assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `debug_assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `impl_primitives` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 34 -                             debug_assert!(self.$field_name.is_none(), format!("Redefined `{}` primitive in scope", stringify!($field_name)));
[INFO] [stdout] 34 +                             debug_assert!(self.$field_name.is_none(), "Redefined `{}` primitive in scope", stringify!($field_name));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/operations/primitives.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |                       _ => panic!(format!("Attempt to register unknown primitive: `{}`", name)),
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / impl_primitives! {
[INFO] [stdout] 67 | |     pub struct Primitives {
[INFO] [stdout] 68 | |         unit: Option<TypeId>,
[INFO] [stdout] 69 | |         array: Option<TypeId>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_primitives` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 41 -                     _ => panic!(format!("Attempt to register unknown primitive: `{}`", name)),
[INFO] [stdout] 41 +                     _ => panic!("Attempt to register unknown primitive: `{}`", name),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/operations/primitives.rs:50:32
[INFO] [stdout]    |
[INFO] [stdout] 50 |                           panic!(format!("TypeId `{}` is already registered to another primitive: `{}`", type_id, stringify!($field_name)));
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | / impl_primitives! {
[INFO] [stdout] 67 | |     pub struct Primitives {
[INFO] [stdout] 68 | |         unit: Option<TypeId>,
[INFO] [stdout] 69 | |         array: Option<TypeId>,
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_primitives` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 50 -                         panic!(format!("TypeId `{}` is already registered to another primitive: `{}`", type_id, stringify!($field_name)));
[INFO] [stdout] 50 +                         panic!("TypeId `{}` is already registered to another primitive: `{}`", type_id, stringify!($field_name));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/codegen/instruction.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> ::std::slice::Iter<Instruction> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn iter(&self) -> ::std::slice::Iter<'_, Instruction> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.39s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "d9b9126bb79e4bd061930375e03554a68010f59339167d1b9c96abf40154ecd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b9126bb79e4bd061930375e03554a68010f59339167d1b9c96abf40154ecd8", kill_on_drop: false }`
[INFO] [stdout] d9b9126bb79e4bd061930375e03554a68010f59339167d1b9c96abf40154ecd8
