[INFO] cloning repository https://github.com/jFransham/lang-compiler-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jFransham/lang-compiler-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjFransham%2Flang-compiler-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjFransham%2Flang-compiler-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e09ce553a4c42f1e21469aa496616d712afa1ae
[INFO] checking jFransham/lang-compiler-interpreter/9e09ce553a4c42f1e21469aa496616d712afa1ae against master#2ca7bcd03b87b52f7055a59b817443b0ac4a530d for pr-150322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjFransham%2Flang-compiler-interpreter" "/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/jFransham/lang-compiler-interpreter
[INFO] finished tweaking git repo https://github.com/jFransham/lang-compiler-interpreter
[INFO] tweaked toml for git repo https://github.com/jFransham/lang-compiler-interpreter written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jFransham/lang-compiler-interpreter on toolchain 2ca7bcd03b87b52f7055a59b817443b0ac4a530d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jFransham/lang-compiler-interpreter 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" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oak_runtime v0.3.5
[INFO] [stderr]   Downloaded oak v0.3.5
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46b4ab8654cd3b21c813b73abc616c6208f838692411c009dd0c5b4b92043077
[INFO] running `Command { std: "docker" "start" "-a" "46b4ab8654cd3b21c813b73abc616c6208f838692411c009dd0c5b4b92043077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46b4ab8654cd3b21c813b73abc616c6208f838692411c009dd0c5b4b92043077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b4ab8654cd3b21c813b73abc616c6208f838692411c009dd0c5b4b92043077", kill_on_drop: false }`
[INFO] [stdout] 46b4ab8654cd3b21c813b73abc616c6208f838692411c009dd0c5b4b92043077
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+2ca7bcd03b87b52f7055a59b817443b0ac4a530d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06bde047b55788ab6212033f3f5a95d83555e8632f9b84f7717e2d9ef04768c1
[INFO] running `Command { std: "docker" "start" "-a" "06bde047b55788ab6212033f3f5a95d83555e8632f9b84f7717e2d9ef04768c1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking oak v0.3.5
[INFO] [stderr]     Checking oak_runtime v0.3.5
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 | #![feature(convert, rustc_private, plugin_registrar, quote, box_syntax, vec_push_all, drain, str_escape)]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in 1.75.0; see <https://github.com/rust-lang/rust/pull/116412> for more information
[INFO] [stdout]    = note: plugins are no longer supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:17:54
[INFO] [stdout]    |
[INFO] [stdout] 17 | #![feature(convert, rustc_private, plugin_registrar, quote, box_syntax, vec_push_all, drain, str_escape)]
[INFO] [stdout]    |                                                      ^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in 1.33.0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:17:61
[INFO] [stdout]    |
[INFO] [stdout] 17 | #![feature(convert, rustc_private, plugin_registrar, quote, box_syntax, vec_push_all, drain, str_escape)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in 1.70.0; see <https://github.com/rust-lang/rust/pull/108471> for more information
[INFO] [stdout]    = note: replaced with `#[rustc_box]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/front/ast.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 |   box Expression {span : sp, node: expr, ty: None}
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 75 -   box Expression {span : sp, node: expr, ty: None}
[INFO] [stdout] 75 +   Box::new(Expression {span : sp, node: expr, ty: None})
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     box Expression::new(sp, node, Identity)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]    |
[INFO] [stdout] 99 -     box Expression::new(sp, node, Identity)
[INFO] [stdout] 99 +     Box::new(Expression::new(sp, node, Identity))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     box Expression::new(sp, node, ExprTy::unit())
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 103 -     box Expression::new(sp, node, ExprTy::unit())
[INFO] [stdout] 103 +     Box::new(Expression::new(sp, node, ExprTy::unit()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     box Expression::new(sp,
[INFO] [stdout] 114 | |       NonTerminalSymbol(ident),
[INFO] [stdout] 115 | |       Identity)
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 113 ~     Box::new(Expression::new(sp,
[INFO] [stdout] 114 |       NonTerminalSymbol(ident),
[INFO] [stdout] 115 ~       Identity))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     box Expression::new(sp, make_node(node), ty)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 123 -     box Expression::new(sp, make_node(node), ty)
[INFO] [stdout] 123 +     Box::new(Expression::new(sp, make_node(node), ty))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 |       box Expression::new(sp, Sequence(nodes), Tuple(tys))
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 140 -       box Expression::new(sp, Sequence(nodes), Tuple(tys))
[INFO] [stdout] 140 +       Box::new(Expression::new(sp, Sequence(nodes), Tuple(tys)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     box Expression::new(sp, Choice(nodes), Identity)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 146 -     box Expression::new(sp, Choice(nodes), Identity)
[INFO] [stdout] 146 +     Box::new(Expression::new(sp, Choice(nodes), Identity))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/inference.rs:157:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |     box Expression::new(sp, SemanticAction(sub_expr, action_name), Action(action_ty))
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 157 -     box Expression::new(sp, SemanticAction(sub_expr, action_name), Action(action_ty))
[INFO] [stdout] 157 +     Box::new(Expression::new(sp, SemanticAction(sub_expr, action_name), Action(action_ty)))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `box_syntax` has been removed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/type_gen.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | /     box Expression {
[INFO] [stdout] 147 | |       span: parent.span,
[INFO] [stdout] 148 | |       ty: parent.ty_clone(),
[INFO] [stdout] 149 | |       node: node,
[INFO] [stdout] 150 | |       kind: self.function_kind(parent, ty)
[INFO] [stdout] 151 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout] help: use `Box::new()` instead
[INFO] [stdout]     |
[INFO] [stdout] 146 ~     Box::new(Expression {
[INFO] [stdout] 147 |       span: parent.span,
[INFO] [stdout] ...
[INFO] [stdout] 150 |       kind: self.function_kind(parent, ty)
[INFO] [stdout] 151 ~     })
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | extern crate rustc;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following crate versions were found:
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.dfsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.rtsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.safestack.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a
[INFO] [stdout]    = help: please recompile that crate using --crate-type lib
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rust::SpannedIdent`, `rust::Attribute`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/front/ast.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use rust::{SpannedIdent, Spanned, Attribute, BytePos, mk_sp};
[INFO] [stdout]    |                ^^^^^^^^^^^^           ^^^^^^^^^ no `Attribute` in `rust`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                no `SpannedIdent` in `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rust::MetaItem`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/analysis/attribute.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rust::{P, MetaItem};
[INFO] [stdout]    |               ^^^^^^^^ no `MetaItem` in `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rust::MetaItem_`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/analysis/attribute.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rust::MetaItem_::*;
[INFO] [stdout]    |           ^^^^^^^^^ could not find `MetaItem_` in `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rust::Attribute`, `rust::SpannedIdent`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/analysis/ast.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use rust::{ExtCtxt,Attribute,SpannedIdent};
[INFO] [stdout]    |                        ^^^^^^^^^ ^^^^^^^^^^^^ no `SpannedIdent` in `rust`
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        no `Attribute` in `rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]            front::ast::Attribute
[INFO] [stdout]    = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]            front::ast::SpannedIdent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rust::SpannedIdent`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/middle/typing/ast.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use rust::{ExtCtxt, Spanned, SpannedIdent};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ no `SpannedIdent` in `rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]            middle::analysis::ast::SpannedIdent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rust::SpannedIdent`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/ast.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub use rust::{ExtCtxt, Spanned, SpannedIdent};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ no `SpannedIdent` in `rust`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing this unresolved item through its public re-export instead:
[INFO] [stdout]            middle::typing::ast::SpannedIdent
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rust::State`, `rust::PrintState`, `rust::Visibility`, `rust::Mod`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_printer.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | use rust::{State, PrintState, Visibility, Mod};
[INFO] [stdout]    |            ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^ no `Mod` in `rust`
[INFO] [stdout]    |            |      |           |
[INFO] [stdout]    |            |      |           no `Visibility` in `rust`
[INFO] [stdout]    |            |      no `PrintState` in `rust`
[INFO] [stdout]    |            no `State` in `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rust::Ident`, `rust::Name`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/identifier.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use rust::{Ident, Name, str_lit};
[INFO] [stdout]    |                ^^^^^  ^^^^ no `Name` in `rust`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                no `Ident` in `rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_ty` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/ast.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |       _ => quote_ty!(cx, ())
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/function.rs:43:29
[INFO] [stdout]    |
[INFO] [stdout] 43 |       let recognizer_call = quote_expr!(self.cx, $recognizer(stream));
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/function.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 |       quote_expr!(cx, $recognizer(stream)),
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/function.rs:92:7
[INFO] [stdout]    |
[INFO] [stdout] 92 |       quote_expr!(cx, $parser(stream)),
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_tokens` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/function.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |       Some(quote_tokens!(self.cx, pub))
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_item` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/function.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let function = quote_item!(self.cx,
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_ty` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/function.rs:120:31
[INFO] [stdout]     |
[INFO] [stdout] 120 |     self.push_fun(name, body, quote_ty!(self.cx, ()), public);
[INFO] [stdout]     |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_ty` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/type_gen.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     quote_ty!(cx, ())
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_ty` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/type_gen.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     quote_ty!(cx, Vec<$ty>)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_ty` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/type_gen.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     quote_ty!(cx, Option<$ty>)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_ty` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/type_gen.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     quote_ty!(cx, char)
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_item` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let grammar_module = quote_item!(self.cx,
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `str_char`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak_runtime-0.3.5/src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(str_char)]
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_item` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:101:25
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let runtime_crate = quote_item!(self.cx,
[INFO] [stdout]     |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:146:27
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let recognizer_init = quote_expr!(cx, oak_runtime::ParseState::stateless(stream.clone()));
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let parser_init = quote_expr!(cx, oak_runtime::ParseState::success(stream.clone(), vec![]));
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     quote_expr!(self.cx, {
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 |       |name: Ident| quote_expr!(self.cx, $name(stream)),
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         quote_expr!(self.cx, $name(stream).and_then(|success| {
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:196:11
[INFO] [stdout]     |
[INFO] [stdout] 196 |           quote_expr!(self.cx, $name(stream).and_then(move |$state_name| {
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:211:19
[INFO] [stdout]     |
[INFO] [stdout] 211 |       .map(|name| quote_expr!(self.cx, $name.data))
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 220 |     quote_expr!(self.cx, oak_runtime::ParseState::success(stream, $result))
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let access_data = quote_expr!(self.cx, data);
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |       quote_expr!(self.cx, oak_runtime::recognize_match_literal(stream, $lit_str)),
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:251:7
[INFO] [stdout]     |
[INFO] [stdout] 251 |       quote_expr!(self.cx, oak_runtime::parse_match_literal(stream, $lit_str))
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:265:7
[INFO] [stdout]     |
[INFO] [stdout] 265 |       quote_expr!(self.cx, oak_runtime::recognize_any_single_char(stream)),
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:266:7
[INFO] [stdout]     |
[INFO] [stdout] 266 |       quote_expr!(self.cx, oak_runtime::parse_any_single_char(stream))
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:276:28
[INFO] [stdout]     |
[INFO] [stdout] 276 |     let cond = seq_it.fold(quote_expr!(cx, (current >= $lo && current <= $hi)),
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:278:9
[INFO] [stdout]     |
[INFO] [stdout] 278 |         quote_expr!(cx, $accu || (current >= $lo && current <= $hi))
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:285:48
[INFO] [stdout]     |
[INFO] [stdout] 285 |     let make_char_class_body = |result: RExpr| quote_expr!(cx, {
[INFO] [stdout]     |                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:298:28
[INFO] [stdout]     |
[INFO] [stdout] 298 |       make_char_class_body(quote_expr!(cx, oak_runtime::ParseState::stateless(stream))),
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:299:28
[INFO] [stdout]     |
[INFO] [stdout] 299 |       make_char_class_body(quote_expr!(cx, oak_runtime::ParseState::success(stream, current)))
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:318:30
[INFO] [stdout]     |
[INFO] [stdout] 318 |     let init = |name: Ident| quote_expr!(cx, $name(stream));
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:320:7
[INFO] [stdout]     |
[INFO] [stdout] 320 |       quote_expr!(cx, $name(stream.clone()).or_else_merge(|| $accu))
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:339:18
[INFO] [stdout]     |
[INFO] [stdout] 339 |     let result = quote_expr!(cx, state);
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |     let result = quote_expr!(cx, {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:357:27
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let recognizer_body = quote_expr!(self.cx,
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:360:23
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let parser_body = quote_expr!(self.cx,
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:370:16
[INFO] [stdout]     |
[INFO] [stdout] 370 |     let body = quote_expr!(self.cx,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:379:16
[INFO] [stdout]     |
[INFO] [stdout] 379 |     let body = quote_expr!(self.cx,
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:390:27
[INFO] [stdout]     |
[INFO] [stdout] 390 |     let recognizer_body = quote_expr!(self.cx,
[INFO] [stdout]     |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/back/code_gen.rs:394:23
[INFO] [stdout]     |
[INFO] [stdout] 394 |     let parser_body = quote_expr!(self.cx,
[INFO] [stdout]     |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[plugin_registrar]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `plugin_registrar` is in scope, but it is a function, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `char_at` found for reference `&'a str` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak_runtime-0.3.5/src/str_stream.rs:72:35
[INFO] [stdout]    |
[INFO] [stdout] 72 |       let current = self.raw_data.char_at(self.bytes_offset);
[INFO] [stdout]    |                                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `chars` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/2ca7bcd03b87b52f7055a59b817443b0ac4a530d/library/core/src/str/mod.rs:1050:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `convert`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | #![feature(convert, rustc_private, plugin_registrar, quote, box_syntax, vec_push_all, drain, str_escape)]
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `vec_push_all`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/oak-0.3.5/src/liboak/lib.rs:17:73
[INFO] [stdout]    |
[INFO] [stdout] 17 | #![feature(convert, rustc_private, plugin_registrar, quote, box_syntax, vec_push_all, drain, str_escape)]
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oak` (lib) due to 66 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0462, E0463, E0557, E0635.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oak_runtime` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "06bde047b55788ab6212033f3f5a95d83555e8632f9b84f7717e2d9ef04768c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06bde047b55788ab6212033f3f5a95d83555e8632f9b84f7717e2d9ef04768c1", kill_on_drop: false }`
[INFO] [stdout] 06bde047b55788ab6212033f3f5a95d83555e8632f9b84f7717e2d9ef04768c1
