[INFO] fetching crate ffishim_derive 0.1.2...
[INFO] checking ffishim_derive-0.1.2 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate ffishim_derive 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ffishim_derive 0.1.2 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffishim_derive 0.1.2
[INFO] finished tweaking crates.io crate ffishim_derive 0.1.2
[INFO] tweaked toml for crates.io crate ffishim_derive 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ffishim v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d7bad6048e2795b3fdbf34960c9e1b3f6be26a799298c7a5ba07b46fdc5b3a7
[INFO] running `Command { std: "docker" "start" "-a" "0d7bad6048e2795b3fdbf34960c9e1b3f6be26a799298c7a5ba07b46fdc5b3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d7bad6048e2795b3fdbf34960c9e1b3f6be26a799298c7a5ba07b46fdc5b3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7bad6048e2795b3fdbf34960c9e1b3f6be26a799298c7a5ba07b46fdc5b3a7", kill_on_drop: false }`
[INFO] [stdout] 0d7bad6048e2795b3fdbf34960c9e1b3f6be26a799298c7a5ba07b46fdc5b3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a40f35a7272409c3516e1f6277f88fcfb1230fee82da70a85fa5e326be7af6
[INFO] running `Command { std: "docker" "start" "-a" "c5a40f35a7272409c3516e1f6277f88fcfb1230fee82da70a85fa5e326be7af6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.42
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking darling_core v0.20.3
[INFO] [stderr]    Compiling darling_macro v0.20.3
[INFO] [stderr]     Checking darling v0.20.3
[INFO] [stderr]     Checking ffishim v0.1.2
[INFO] [stdout] error[E0432]: unresolved import `heck::SnakeCase`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/new.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::heck::SnakeCase;
[INFO] [stdout]   |     ^^^^^^^^---------
[INFO] [stdout]   |     |       |
[INFO] [stdout]   |     |       help: a similar name exists in the module: `AsSnakeCase`
[INFO] [stdout]   |     no `SnakeCase` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `heck::SnakeCase`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/free.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::heck::SnakeCase;
[INFO] [stdout]   |     ^^^^^^^^---------
[INFO] [stdout]   |     |       |
[INFO] [stdout]   |     |       help: a similar name exists in the module: `AsSnakeCase`
[INFO] [stdout]   |     no `SnakeCase` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `FnArg` in `syn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |         ::syn::FnArg::Receiver(_) => panic!("self receiver not handled in functions"),
[INFO] [stdout]    |                ^^^^^ could not find `FnArg` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `FnArg` in `syn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         ::syn::FnArg::Typed(patty) => ::syn::FnArg::Typed(::syn::PatType{
[INFO] [stdout]    |                ^^^^^ could not find `FnArg` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `FnArg` in `syn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |         ::syn::FnArg::Typed(patty) => ::syn::FnArg::Typed(::syn::PatType{
[INFO] [stdout]    |                                              ^^^^^ could not find `FnArg` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `FnArg` in `syn`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:63:23
[INFO] [stdout]    |
[INFO] [stdout] 63 |         if let ::syn::FnArg::Typed(pat) = arg {
[INFO] [stdout]    |                       ^^^^^ could not find `FnArg` in `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FnArg` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/lib.rs:97:30
[INFO] [stdout]     |
[INFO] [stdout] 97  |     pub ffi_args: Vec<::syn::FnArg>,
[INFO] [stdout]     |                              ^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     FnArg, ForeignItem, ForeignItemFn, ForeignItemMacro, ForeignItemStatic, ForeignItemType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemFn` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:25:38
[INFO] [stdout]     |
[INFO] [stdout] 25  |     pub fn from_item_fn(ifn: &::syn::ItemFn) -> Self {
[INFO] [stdout]     |                                      ^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FnArg` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:35:32
[INFO] [stdout]     |
[INFO] [stdout] 35  | fn arg_to_ffi_arg(arg: &::syn::FnArg) -> ::syn::FnArg {
[INFO] [stdout]     |                                ^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     FnArg, ForeignItem, ForeignItemFn, ForeignItemMacro, ForeignItemStatic, ForeignItemType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FnArg` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:35:49
[INFO] [stdout]     |
[INFO] [stdout] 35  | fn arg_to_ffi_arg(arg: &::syn::FnArg) -> ::syn::FnArg {
[INFO] [stdout]     |                                                 ^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     FnArg, ForeignItem, ForeignItemFn, ForeignItemMacro, ForeignItemStatic, ForeignItemType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `PatType` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:38:66
[INFO] [stdout]     |
[INFO] [stdout] 38  |         ::syn::FnArg::Typed(patty) => ::syn::FnArg::Typed(::syn::PatType{
[INFO] [stdout]     |                                                                  ^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:418:61
[INFO] [stdout]     |
[INFO] [stdout] 418 |     PatRest, PatSlice, PatStruct, PatTuple, PatTupleStruct, PatType, PatWild,
[INFO] [stdout]     |                                                             ^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemFn` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/function.rs:60:40
[INFO] [stdout]     |
[INFO] [stdout] 60  | fn call_expr_from_item_fn(ifn: &::syn::ItemFn) -> ::syn::Expr {
[INFO] [stdout]     |                                        ^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Arm` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/from.rs:54:26
[INFO] [stdout]     |
[INFO] [stdout] 54  |     let arms: Vec<::syn::Arm> = variants.iter().map(|v| {
[INFO] [stdout]     |                          ^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:337:5
[INFO] [stdout]     |
[INFO] [stdout] 337 |     Arm, FieldValue, GenericMethodArgument, Label, MethodTurbofish, RangeLimits,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FieldValue` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/from.rs:96:37
[INFO] [stdout]     |
[INFO] [stdout] 96  |         let field_inits: Vec<::syn::FieldValue> = fields.iter().zip(exprs).map(|(field, expr)| {
[INFO] [stdout]     |                                     ^^^^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:337:10
[INFO] [stdout]     |
[INFO] [stdout] 337 |     Arm, FieldValue, GenericMethodArgument, Label, MethodTurbofish, RangeLimits,
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Arm` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/try_into.rs:57:26
[INFO] [stdout]     |
[INFO] [stdout] 57  |     let arms: Vec<::syn::Arm> = variants.iter().map(|v| {
[INFO] [stdout]     |                          ^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:337:5
[INFO] [stdout]     |
[INFO] [stdout] 337 |     Arm, FieldValue, GenericMethodArgument, Label, MethodTurbofish, RangeLimits,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FieldValue` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/try_into.rs:102:37
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let field_inits: Vec<::syn::FieldValue> = fields.iter().zip(exprs).map(|(field, expr)| {
[INFO] [stdout]     |                                     ^^^^^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:337:10
[INFO] [stdout]     |
[INFO] [stdout] 337 |     Arm, FieldValue, GenericMethodArgument, Label, MethodTurbofish, RangeLimits,
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemFn` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/lib.rs:125:28
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct News(Vec<::syn::ItemFn>);
[INFO] [stdout]     |                            ^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemFn` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/new.rs:44:17
[INFO] [stdout]     |
[INFO] [stdout] 44  | ) -> Vec<::syn::ItemFn> {
[INFO] [stdout]     |                 ^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemFn` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/new.rs:60:20
[INFO] [stdout]     |
[INFO] [stdout] 60  | ) -> Option<::syn::ItemFn> {
[INFO] [stdout]     |                    ^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FnArg` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/new.rs:66:37
[INFO] [stdout]     |
[INFO] [stdout] 66  |         let field_decls: Vec<::syn::FnArg> = fields.iter().enumerate().map(|(idx, field)| {
[INFO] [stdout]     |                                     ^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     FnArg, ForeignItem, ForeignItemFn, ForeignItemMacro, ForeignItemStatic, ForeignItemType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Arm` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/free.rs:55:26
[INFO] [stdout]     |
[INFO] [stdout] 55  |     let arms: Vec<::syn::Arm> = variants.iter().map(|v| {
[INFO] [stdout]     |                          ^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:337:5
[INFO] [stdout]     |
[INFO] [stdout] 337 |     Arm, FieldValue, GenericMethodArgument, Label, MethodTurbofish, RangeLimits,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ItemFn` in crate `syn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/library/result.rs:30:41
[INFO] [stdout]     |
[INFO] [stdout] 30  | pub fn free_result_function() -> ::syn::ItemFn {
[INFO] [stdout]     |                                         ^^^^^^ not found in `syn`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs:365:32
[INFO] [stdout]     |
[INFO] [stdout] 365 |     ItemEnum, ItemExternCrate, ItemFn, ItemForeignMod, ItemImpl, ItemMacro, ItemMacro2, ItemMod,
[INFO] [stdout]     |                                ^^^^^^
[INFO] [stdout]     = note: the item is gated behind the `full` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `PatType` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/helpers.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     PatType => fn unwrap_ident_as_expr(&self) -> Expr {
[INFO] [stdout]    |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Pat`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ffishim-0.1.2/src/helpers.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |             Pat::Ident(patid) => { let id = patid.ident.clone(); parse_quote!{ #id } },
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             use of undeclared type `Pat`
[INFO] [stdout]    |             help: a struct with a similar name exists: `Path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ffishim` (lib) due to 25 previous errors
[INFO] running `Command { std: "docker" "inspect" "c5a40f35a7272409c3516e1f6277f88fcfb1230fee82da70a85fa5e326be7af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a40f35a7272409c3516e1f6277f88fcfb1230fee82da70a85fa5e326be7af6", kill_on_drop: false }`
[INFO] [stdout] c5a40f35a7272409c3516e1f6277f88fcfb1230fee82da70a85fa5e326be7af6
