[INFO] fetching crate oak-vala 0.0.7...
[INFO] testing oak-vala-0.0.7 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] extracting crate oak-vala 0.0.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate oak-vala 0.0.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oak-vala 0.0.7
[INFO] tweaked toml for crates.io crate oak-vala 0.0.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oak-vala 0.0.7 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oak-vala 0.0.7 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7be4a90019041d38755a2617144bd8e2c48325b3fbe24f7afd5ba2d68c30f317
[INFO] running `Command { std: "docker" "start" "-a" "7be4a90019041d38755a2617144bd8e2c48325b3fbe24f7afd5ba2d68c30f317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7be4a90019041d38755a2617144bd8e2c48325b3fbe24f7afd5ba2d68c30f317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be4a90019041d38755a2617144bd8e2c48325b3fbe24f7afd5ba2d68c30f317", kill_on_drop: false }`
[INFO] [stdout] 7be4a90019041d38755a2617144bd8e2c48325b3fbe24f7afd5ba2d68c30f317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b2ea128dccfe58c7d65b018a20ce1e1811ed3e2668a063c07863c4c69ea0329
[INFO] running `Command { std: "docker" "start" "-a" "5b2ea128dccfe58c7d65b018a20ce1e1811ed3e2668a063c07863c4c69ea0329", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling oak-core v0.0.7
[INFO] [stderr]    Compiling oak-vala v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ValaLexer<'config> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 23 |     config: &'config ValaLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValaLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "5b2ea128dccfe58c7d65b018a20ce1e1811ed3e2668a063c07863c4c69ea0329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b2ea128dccfe58c7d65b018a20ce1e1811ed3e2668a063c07863c4c69ea0329", kill_on_drop: false }`
[INFO] [stdout] 5b2ea128dccfe58c7d65b018a20ce1e1811ed3e2668a063c07863c4c69ea0329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 733d53a7c2832409ec6276e325d6858dd6f23c037f84c2585b2a0b286c91446c
[INFO] running `Command { std: "docker" "start" "-a" "733d53a7c2832409ec6276e325d6858dd6f23c037f84c2585b2a0b286c91446c", kill_on_drop: false }`
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ValaLexer<'config> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 23 |     config: &'config ValaLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValaLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oak-vala v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ValaLexer<'config> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 23 |     config: &'config ValaLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ValaLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "733d53a7c2832409ec6276e325d6858dd6f23c037f84c2585b2a0b286c91446c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733d53a7c2832409ec6276e325d6858dd6f23c037f84c2585b2a0b286c91446c", kill_on_drop: false }`
[INFO] [stdout] 733d53a7c2832409ec6276e325d6858dd6f23c037f84c2585b2a0b286c91446c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce251bf1ecdc58e6312b096323ed01885b9e0420bf5924e31dea8996453dc29a
[INFO] running `Command { std: "docker" "start" "-a" "ce251bf1ecdc58e6312b096323ed01885b9e0420bf5924e31dea8996453dc29a", kill_on_drop: false }`
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]   --> src/lexer/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct ValaLexer<'config> {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 23 |     config: &'config ValaLanguage,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ValaLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oak-vala` (lib) generated 1 warning
[INFO] [stderr] warning: `oak-vala` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oak_vala-42ff90c0a6c4dfdf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-17b3e64e058529e9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ready ... ok
[INFO] [stdout] test tests::test_basic_functionality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oak_vala
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - lexer (line 57) ... FAILED
[INFO] [stdout] test src/lib.rs - ast (line 45) ... FAILED
[INFO] [stdout] test src/readme.md - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - lexer (line 57) stdout ----
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/lib.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut lexer = ValaLexer::new();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^-- argument #1 of type `&ValaLanguage` is missing
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/lexer/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(config: &'config ValaLanguage) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut lexer = ValaLexer::new(/* &ValaLanguage */);
[INFO] [stdout]    |                                    +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tokenize` found for struct `ValaLexer<'config>` in the current scope
[INFO] [stdout]   --> src/lib.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |     let tokens = lexer.tokenize(vala_source);
[INFO] [stdout]    |                        ^^^^^^^^ method not found in `ValaLexer<'_>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ast (line 45) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Class` in this scope
[INFO] [stdout]   --> src/lib.rs:51:21
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let class_def = Class {
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these variants
[INFO] [stdout]    |
[INFO] [stdout] 47 + use crate::ValaItem::Class;
[INFO] [stdout]    |
[INFO] [stdout] 47 + use oak_vala::ValaElementType::Class;
[INFO] [stdout]    |
[INFO] [stdout] 47 + use oak_vala::ast::ValaItem::Class;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Method` in this scope
[INFO] [stdout]   --> src/lib.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ClassMember::Method(Method {
[INFO] [stdout]    |                                 ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these variants
[INFO] [stdout]    |
[INFO] [stdout] 47 + use crate::ValaItem::Method;
[INFO] [stdout]    |
[INFO] [stdout] 47 + use crate::ValaMember::Method;
[INFO] [stdout]    |
[INFO] [stdout] 47 + use oak_vala::ValaElementType::Method;
[INFO] [stdout]    |
[INFO] [stdout] 47 + use oak_vala::ast::ValaItem::Method;
[INFO] [stdout]    |
[INFO] [stdout]    = and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Type` in this scope
[INFO] [stdout]   --> src/lib.rs:59:30
[INFO] [stdout]    |
[INFO] [stdout] 59 |                 return_type: Type::Void,
[INFO] [stdout]    |                              ^^^^ use of undeclared type `Type`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 + use std::mem::type_info::Type;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Param` in this scope
[INFO] [stdout]   --> src/lib.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     Param { name: "args".to_string(), ty: Type::Array(Box::new(Type::String)) }
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Type` in this scope
[INFO] [stdout]   --> src/lib.rs:61:59
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     Param { name: "args".to_string(), ty: Type::Array(Box::new(Type::String)) }
[INFO] [stdout]    |                                                           ^^^^ use of undeclared type `Type`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 + use std::mem::type_info::Type;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Type` in this scope
[INFO] [stdout]   --> src/lib.rs:61:80
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     Param { name: "args".to_string(), ty: Type::Array(Box::new(Type::String)) }
[INFO] [stdout]    |                                                                                ^^^^ use of undeclared type `Type`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 + use std::mem::type_info::Type;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Block` in this scope
[INFO] [stdout]   --> src/lib.rs:63:28
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 body: Some(Block {
[INFO] [stdout]    |                            ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this variant
[INFO] [stdout]    |
[INFO] [stdout] 47 + use oak_vala::ValaElementType::Block;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `CallExpr` in this scope
[INFO] [stdout]   --> src/lib.rs:65:64
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout]    |                                                                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `ClassMember` in this scope
[INFO] [stdout]   --> src/lib.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ClassMember::Method(Method {
[INFO] [stdout]    |             ^^^^^^^^^^^ use of undeclared type `ClassMember`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Statement` in this scope
[INFO] [stdout]   --> src/lib.rs:65:25
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout]    |                         ^^^^^^^^^ use of undeclared type `Statement`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `oak_core::UniversalElementRole::Statement` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 65 -                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout] 65 +                         oak_core::UniversalElementRole::Expression(Expression::Call(CallExpr {
[INFO] [stdout]    |
[INFO] [stdout] 65 -                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout] 65 +                         oak_vala::ValaElementType::Expression(Expression::Call(CallExpr {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Expression` in this scope
[INFO] [stdout]   --> src/lib.rs:65:47
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout]    |                                               ^^^^^^^^^^ use of undeclared type `Expression`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `oak_core::UniversalElementRole::Expression` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 65 -                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout] 65 +                         Statement::Expression(oak_core::UniversalElementRole::Call(CallExpr {
[INFO] [stdout]    |
[INFO] [stdout] 65 -                         Statement::Expression(Expression::Call(CallExpr {
[INFO] [stdout] 65 +                         Statement::Expression(oak_vala::ValaElementType::Call(CallExpr {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Expression` in this scope
[INFO] [stdout]   --> src/lib.rs:66:46
[INFO] [stdout]    |
[INFO] [stdout] 66 | ...                   target: Box::new(Expression::Identifier("stdout.printf".to_string())),
[INFO] [stdout]    |                                        ^^^^^^^^^^ use of undeclared type `Expression`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `oak_core::UniversalElementRole::Expression` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 66 -                             target: Box::new(Expression::Identifier("stdout.printf".to_string())),
[INFO] [stdout] 66 +                             target: Box::new(oak_core::UniversalElementRole::Identifier("stdout.printf".to_string())),
[INFO] [stdout]    |
[INFO] [stdout] 66 -                             target: Box::new(Expression::Identifier("stdout.printf".to_string())),
[INFO] [stdout] 66 +                             target: Box::new(oak_vala::ValaElementType::Identifier("stdout.printf".to_string())),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Expression` in this scope
[INFO] [stdout]   --> src/lib.rs:67:45
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...                   arguments: vec![Expression::StringLiteral("Hello, World!\n".to_string())],
[INFO] [stdout]    |                                       ^^^^^^^^^^ use of undeclared type `Expression`
[INFO] [stdout]    |
[INFO] [stdout] help: there is an enum variant `oak_core::UniversalElementRole::Expression` and 1 other; try using the variant's enum
[INFO] [stdout]    |
[INFO] [stdout] 67 -                             arguments: vec![Expression::StringLiteral("Hello, World!\n".to_string())],
[INFO] [stdout] 67 +                             arguments: vec![oak_core::UniversalElementRole::StringLiteral("Hello, World!\n".to_string())],
[INFO] [stdout]    |
[INFO] [stdout] 67 -                             arguments: vec![Expression::StringLiteral("Hello, World!\n".to_string())],
[INFO] [stdout] 67 +                             arguments: vec![oak_vala::ValaElementType::StringLiteral("Hello, World!\n".to_string())],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ast (line 45)
[INFO] [stdout]     src/lib.rs - lexer (line 57)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.53s; merged doctests compilation took 0.28s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ce251bf1ecdc58e6312b096323ed01885b9e0420bf5924e31dea8996453dc29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce251bf1ecdc58e6312b096323ed01885b9e0420bf5924e31dea8996453dc29a", kill_on_drop: false }`
[INFO] [stdout] ce251bf1ecdc58e6312b096323ed01885b9e0420bf5924e31dea8996453dc29a
