[INFO] fetching crate jsonld-expandable-core 0.24.0...
[INFO] checking jsonld-expandable-core-0.24.0 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] extracting crate jsonld-expandable-core 0.24.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate jsonld-expandable-core 0.24.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jsonld-expandable-core 0.24.0
[INFO] tweaked toml for crates.io crate jsonld-expandable-core 0.24.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsonld-expandable-core 0.24.0 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsonld-expandable-core 0.24.0 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded munge v0.4.7
[INFO] [stderr]   Downloaded munge_macro v0.4.7
[INFO] [stderr]   Downloaded sonic-rs v0.5.10
[INFO] [stderr]   Downloaded sonic-simd v0.1.4
[INFO] [stderr]   Downloaded decoded-char v0.1.1
[INFO] [stderr]   Downloaded rancor v0.1.3
[INFO] [stderr]   Downloaded locspan v1.0.0
[INFO] [stderr]   Downloaded json-escape-simd v3.1.2
[INFO] [stderr]   Downloaded rend v0.5.4
[INFO] [stderr]   Downloaded utf8-decode v2.0.0
[INFO] [stderr]   Downloaded escape-simd v0.1.0
[INFO] [stderr]   Downloaded rkyv_derive v0.8.18
[INFO] [stderr]   Downloaded lexical v7.0.5
[INFO] [stderr]   Downloaded sonic-number v0.1.3
[INFO] [stderr]   Downloaded jstrict v0.16.0
[INFO] [stderr]   Downloaded rkyv v0.8.18
[INFO] [stderr]   Downloaded faststr v0.2.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29
[INFO] running `Command { std: "docker" "start" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking jsonld-expandable-core v0.24.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `jsonld_expandable_core::attrs`, `jsonld_expandable_core::ir`
[INFO] [stdout]   --> tests/attrs_parsing.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     attrs::{parse_container, parse_field},
[INFO] [stdout]    |     ^^^^^ could not find `attrs` in `jsonld_expandable_core`
[INFO] [stdout]  8 |     ir::{Coerce, ContainerKind},
[INFO] [stdout]    |     ^^ could not find `ir` in `jsonld_expandable_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[cfg(feature = "codegen")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `codegen` feature
[INFO] [stdout] 38 | #[doc(hidden)]
[INFO] [stdout] 39 | pub mod attrs;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "codegen")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `codegen` feature
[INFO] [stdout] 44 | #[doc(hidden)]
[INFO] [stdout] 45 | pub mod ir;
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `quote` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:205:19
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let runtime = quote::quote!(::jsonld_expandable_core);
[INFO] [stdout]     |                   ^^^^^ use of unresolved module or unlinked crate `quote`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `ir` in `jsonld_expandable_core`
[INFO] [stdout]   --> tests/attrs_parsing.rs:11:60
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn parse_field_attrs(src: &str) -> jsonld_expandable_core::ir::FieldIr {
[INFO] [stdout]    |                                                            ^^ could not find `ir` in `jsonld_expandable_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "codegen")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `codegen` feature
[INFO] [stdout] 44 | #[doc(hidden)]
[INFO] [stdout] 45 | pub mod ir;
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `ir` in `jsonld_expandable_core`
[INFO] [stdout]   --> tests/attrs_parsing.rs:17:64
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parse_container_attrs(src: &str) -> jsonld_expandable_core::ir::ContainerIr {
[INFO] [stdout]    |                                                                ^^ could not find `ir` in `jsonld_expandable_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[cfg(feature = "codegen")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `codegen` feature
[INFO] [stdout] 44 | #[doc(hidden)]
[INFO] [stdout] 45 | pub mod ir;
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `codegen` in `jsonld_expandable_core`
[INFO] [stdout]    --> tests/attrs_parsing.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |     jsonld_expandable_core::codegen::generate(&input, &runtime).map(|ts| ts.to_string())
[INFO] [stdout]     |                             ^^^^^^^ could not find `codegen` in `jsonld_expandable_core`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout]  40 | #[cfg(feature = "codegen")]
[INFO] [stdout]     |       ------------------- the item is gated behind the `codegen` feature
[INFO] [stdout]  41 | #[doc(hidden)]
[INFO] [stdout]  42 | pub mod codegen;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]   --> tests/attrs_parsing.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let item: syn::ItemStruct = syn::parse_str(&format!("struct S {{ {src} pub x: String, }}")).unwrap();
[INFO] [stdout]    |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]   --> tests/attrs_parsing.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let item: syn::ItemStruct = syn::parse_str(&format!("{src} struct S {{ pub x: String, }}")).unwrap();
[INFO] [stdout]    |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]   --> tests/attrs_parsing.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(flatten, property = \"https://e.com/p\")] pub x: String, }").unw...
[INFO] [stdout]    |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:100:33
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(flatten, flatten_map)] pub x: String, }").unwrap();
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:116:33
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", passthrough, coerce = \"@id\")]...
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:137:33
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(bogus)] pub x: String, }").unwrap();
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:144:33
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", vocab_polymorphic)] pub x: Stri...
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:163:33
[INFO] [stdout]     |
[INFO] [stdout] 163 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", coerce = \"@idd\")] pub x: Stri...
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:171:33
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", coerce = \"dateTime\")] pub x: ...
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:191:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let item: syn::ItemStruct = syn::parse_str("#[jsonld(fragment, type = \"https://e.com/T\")] struct S { pub x: String, }").unwra...
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:197:33
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let item: syn::ItemStruct = syn::parse_str("#[jsonld(fragment, type_field)] struct S { pub x: String }").unwrap();
[INFO] [stdout]     |                                 ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let input: syn::DeriveInput = syn::parse_str(src).unwrap();
[INFO] [stdout]     |                                   ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]   --> tests/attrs_parsing.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let item: syn::ItemStruct = syn::parse_str(&format!("struct S {{ {src} pub x: String, }}")).unwrap();
[INFO] [stdout]    |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:191:15
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let item: syn::ItemStruct = syn::parse_str("#[jsonld(fragment, type = \"https://e.com/T\")] struct S { pub x: String, }").unwra...
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]   --> tests/attrs_parsing.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let item: syn::ItemStruct = syn::parse_str(&format!("{src} struct S {{ pub x: String, }}")).unwrap();
[INFO] [stdout]    |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:202:16
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let input: syn::DeriveInput = syn::parse_str(src).unwrap();
[INFO] [stdout]     |                ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]   --> tests/attrs_parsing.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(flatten, property = \"https://e.com/p\")] pub x: String, }").unw...
[INFO] [stdout]    |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:201:27
[INFO] [stdout]     |
[INFO] [stdout] 201 | fn generate(src: &str) -> syn::Result<String> {
[INFO] [stdout]     |                           ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:100:15
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(flatten, flatten_map)] pub x: String, }").unwrap();
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:163:15
[INFO] [stdout]     |
[INFO] [stdout] 163 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", coerce = \"@idd\")] pub x: Stri...
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:116:15
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", passthrough, coerce = \"@id\")]...
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:197:15
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let item: syn::ItemStruct = syn::parse_str("#[jsonld(fragment, type_field)] struct S { pub x: String }").unwrap();
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:137:15
[INFO] [stdout]     |
[INFO] [stdout] 137 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(bogus)] pub x: String, }").unwrap();
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:171:15
[INFO] [stdout]     |
[INFO] [stdout] 171 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", coerce = \"dateTime\")] pub x: ...
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `syn` in this scope
[INFO] [stdout]    --> tests/attrs_parsing.rs:144:15
[INFO] [stdout]     |
[INFO] [stdout] 144 |     let item: syn::ItemStruct = syn::parse_str("struct S { #[jsonld(property = \"https://e.com/p\", vocab_polymorphic)] pub x: Stri...
[INFO] [stdout]     |               ^^^ use of unresolved module or unlinked crate `syn`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `syn`, use `cargo add syn` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jsonld-expandable-core` (test "attrs_parsing") due to 30 previous errors
[INFO] running `Command { std: "docker" "inspect" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29", kill_on_drop: false }`
[INFO] [stdout] a6aef8e23a362fc1f70327c58de2b63a9621e1aeaeb537cd9f3a713075714a29
