[INFO] fetching crate wasmer-runtime-core-near 0.17.1...
[INFO] checking wasmer-runtime-core-near-0.17.1 against beta for pr-78714
[INFO] extracting crate wasmer-runtime-core-near 0.17.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wasmer-runtime-core-near 0.17.1 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmer-runtime-core-near 0.17.1
[INFO] finished tweaking crates.io crate wasmer-runtime-core-near 0.17.1
[INFO] tweaked toml for crates.io crate wasmer-runtime-core-near 0.17.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.22
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded anyhow v1.0.34
[INFO] [stderr]   Downloaded faerie v0.14.0
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.4
[INFO] [stderr]   Downloaded string-interner v0.7.1
[INFO] [stderr]   Downloaded thiserror v1.0.22
[INFO] [stderr]   Downloaded wasm-debug v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b62845e1e53a0a1f9dd4596be2520bf8cc8cf329b0c02d039727babfc873bf7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b62845e1e53a0a1f9dd4596be2520bf8cc8cf329b0c02d039727babfc873bf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b62845e1e53a0a1f9dd4596be2520bf8cc8cf329b0c02d039727babfc873bf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62845e1e53a0a1f9dd4596be2520bf8cc8cf329b0c02d039727babfc873bf7a", kill_on_drop: false }`
[INFO] [stdout] b62845e1e53a0a1f9dd4596be2520bf8cc8cf329b0c02d039727babfc873bf7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4515f35d9cf0bc71ac6e7ea24e59b0108a247eebb1f423a4e86c124cf23c82c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4515f35d9cf0bc71ac6e7ea24e59b0108a247eebb1f423a4e86c124cf23c82c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]     Checking blake3 v0.3.7
[INFO] [stderr]    Compiling wasmer-runtime-core-near v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde-bench v0.0.7
[INFO] [stderr]     Checking indexmap v1.6.0
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:29:19
[INFO] [stdout]     |
[INFO] [stdout] 29  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]   --> src/vmcalls.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     delta: Pages,
[INFO] [stdout]    |            ^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/units.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Pages(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:54:19
[INFO] [stdout]     |
[INFO] [stdout] 54  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]   --> src/vmcalls.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | ) -> Pages {
[INFO] [stdout]    |      ^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/units.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Pages(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:74:19
[INFO] [stdout]     |
[INFO] [stdout] 74  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]   --> src/vmcalls.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     delta: Pages,
[INFO] [stdout]    |            ^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/units.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Pages(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:99:19
[INFO] [stdout]     |
[INFO] [stdout] 99  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 | ) -> Pages {
[INFO] [stdout]     |      ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:123:26
[INFO] [stdout]     |
[INFO] [stdout] 123 |     import_memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 |     delta: Pages,
[INFO] [stdout]     |            ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:151:26
[INFO] [stdout]     |
[INFO] [stdout] 151 |     import_memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:152:6
[INFO] [stdout]     |
[INFO] [stdout] 152 | ) -> Pages {
[INFO] [stdout]     |      ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |     memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     delta: Pages,
[INFO] [stdout]     |            ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:199:19
[INFO] [stdout]     |
[INFO] [stdout] 199 |     memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:200:6
[INFO] [stdout]     |
[INFO] [stdout] 200 | ) -> Pages {
[INFO] [stdout]     |      ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalTableIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:213:18
[INFO] [stdout]     |
[INFO] [stdout] 213 |     table_index: LocalTableIndex,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalTableIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:222:71
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub unsafe extern "C" fn local_table_size(ctx: &vm::Ctx, table_index: LocalTableIndex) -> u32 {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:29:19
[INFO] [stdout]     |
[INFO] [stdout] 29  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]   --> src/vmcalls.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     delta: Pages,
[INFO] [stdout]    |            ^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/units.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Pages(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:54:19
[INFO] [stdout]     |
[INFO] [stdout] 54  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]   --> src/vmcalls.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 | ) -> Pages {
[INFO] [stdout]    |      ^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/units.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Pages(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:74:19
[INFO] [stdout]     |
[INFO] [stdout] 74  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]   --> src/vmcalls.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     delta: Pages,
[INFO] [stdout]    |            ^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/units.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Pages(pub u32);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:99:19
[INFO] [stdout]     |
[INFO] [stdout] 99  |     memory_index: LocalMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 | ) -> Pages {
[INFO] [stdout]     |      ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:123:26
[INFO] [stdout]     |
[INFO] [stdout] 123 |     import_memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 |     delta: Pages,
[INFO] [stdout]     |            ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:151:26
[INFO] [stdout]     |
[INFO] [stdout] 151 |     import_memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:152:6
[INFO] [stdout]     |
[INFO] [stdout] 152 | ) -> Pages {
[INFO] [stdout]     |      ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:174:19
[INFO] [stdout]     |
[INFO] [stdout] 174 |     memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     delta: Pages,
[INFO] [stdout]     |            ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `ImportedMemoryIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:199:19
[INFO] [stdout]     |
[INFO] [stdout] 199 |     memory_index: ImportedMemoryIndex,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Pages`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:200:6
[INFO] [stdout]     |
[INFO] [stdout] 200 | ) -> Pages {
[INFO] [stdout]     |      ^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/units.rs:19:1
[INFO] [stdout]     |
[INFO] [stdout] 19  | pub struct Pages(pub u32);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalTableIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:213:18
[INFO] [stdout]     |
[INFO] [stdout] 213 |     table_index: LocalTableIndex,
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `LocalTableIndex`, which is not FFI-safe
[INFO] [stdout]    --> src/vmcalls.rs:222:71
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub unsafe extern "C" fn local_table_size(ctx: &vm::Ctx, table_index: LocalTableIndex) -> u32 {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]     = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]    --> src/types.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |           pub struct $ty (u32);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 459 | / define_map_index![
[INFO] [stdout] 460 | |     FuncIndex, MemoryIndex, TableIndex, GlobalIndex,
[INFO] [stdout] 461 | |     | local: LocalFuncIndex, LocalMemoryIndex, LocalTableIndex, LocalGlobalIndex,
[INFO] [stdout] 462 | |     | imported: ImportedFuncIndex, ImportedMemoryIndex, ImportedTableIndex, ImportedGlobalIndex,
[INFO] [stdout] 463 | | ];
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.31s
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4515f35d9cf0bc71ac6e7ea24e59b0108a247eebb1f423a4e86c124cf23c82c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4515f35d9cf0bc71ac6e7ea24e59b0108a247eebb1f423a4e86c124cf23c82c1", kill_on_drop: false }`
[INFO] [stdout] 4515f35d9cf0bc71ac6e7ea24e59b0108a247eebb1f423a4e86c124cf23c82c1