[INFO] fetching crate interoptopus_proc 0.14.0...
[INFO] testing interoptopus_proc-0.14.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate interoptopus_proc 0.14.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate interoptopus_proc 0.14.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interoptopus_proc 0.14.0
[INFO] finished tweaking crates.io crate interoptopus_proc 0.14.0
[INFO] tweaked toml for crates.io crate interoptopus_proc 0.14.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d248001cfefd251b5fdf3e8251f098e9c6f3e0d3a89137790bedacb22b4564b5
[INFO] running `Command { std: "docker" "start" "-a" "d248001cfefd251b5fdf3e8251f098e9c6f3e0d3a89137790bedacb22b4564b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d248001cfefd251b5fdf3e8251f098e9c6f3e0d3a89137790bedacb22b4564b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d248001cfefd251b5fdf3e8251f098e9c6f3e0d3a89137790bedacb22b4564b5", kill_on_drop: false }`
[INFO] [stdout] d248001cfefd251b5fdf3e8251f098e9c6f3e0d3a89137790bedacb22b4564b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5e18e6ef1cbd05f31061cf87212ccc3f6b9888f9e664ce1078a1592327f103d
[INFO] running `Command { std: "docker" "start" "-a" "b5e18e6ef1cbd05f31061cf87212ccc3f6b9888f9e664ce1078a1592327f103d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling interoptopus_proc v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.66s
[INFO] running `Command { std: "docker" "inspect" "b5e18e6ef1cbd05f31061cf87212ccc3f6b9888f9e664ce1078a1592327f103d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e18e6ef1cbd05f31061cf87212ccc3f6b9888f9e664ce1078a1592327f103d", kill_on_drop: false }`
[INFO] [stdout] b5e18e6ef1cbd05f31061cf87212ccc3f6b9888f9e664ce1078a1592327f103d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae7a34720021ade3eb227fbecd405821303b028e0d2a94723fbc2346523a860
[INFO] running `Command { std: "docker" "start" "-a" "9ae7a34720021ade3eb227fbecd405821303b028e0d2a94723fbc2346523a860", kill_on_drop: false }`
[INFO] [stderr]    Compiling interoptopus_proc v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "9ae7a34720021ade3eb227fbecd405821303b028e0d2a94723fbc2346523a860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae7a34720021ade3eb227fbecd405821303b028e0d2a94723fbc2346523a860", kill_on_drop: false }`
[INFO] [stdout] 9ae7a34720021ade3eb227fbecd405821303b028e0d2a94723fbc2346523a860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dac65e0af8d86ed06c862a7f5238f7e764ab739c7df182c9b598838939b77f64
[INFO] running `Command { std: "docker" "start" "-a" "dac65e0af8d86ed06c862a7f5238f7e764ab739c7df182c9b598838939b77f64", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interoptopus_proc-aa118b5635f644cc)
[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]    Doc-tests interoptopus_proc
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - ffi_service (line 187) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_service_method (line 370) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_type (line 63) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_function (line 109) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_service_ctor (line 266) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_constant (line 139) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_surrogates (line 456) ... FAILED
[INFO] [stdout] test src/lib.rs - ffi_surrogates (line 476) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - ffi_service (line 187) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:189:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use interoptopus::patterns::result::FFIError;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]   --> src/lib.rs:226:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | use interoptopus::{ffi_type, ffi_service, ffi_service_ctor};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]   --> src/lib.rs:203:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[ffi_type(patterns(ffi_error))]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]   --> src/lib.rs:228:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[ffi_type(opaque)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service`
[INFO] [stdout]   --> src/lib.rs:231:3
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[ffi_service(error = "MyFFIError", prefix = "simple_service_")]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service_ctor`
[INFO] [stdout]   --> src/lib.rs:234:7
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[ffi_service_ctor]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `FFIError` in this scope
[INFO] [stdout]   --> src/lib.rs:212:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl FFIError for MyFFIError {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_service_method (line 370) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:372:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use interoptopus::patterns::result::FFIError;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]   --> src/lib.rs:410:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use interoptopus::{ffi_type, ffi_service, ffi_service_ctor, ffi_service_method};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]   --> src/lib.rs:387:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[ffi_type(patterns(ffi_error))]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]   --> src/lib.rs:412:3
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[ffi_type(opaque)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service`
[INFO] [stdout]   --> src/lib.rs:415:3
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[ffi_service(error = "MyFFIError", prefix = "simple_service_")]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service_ctor`
[INFO] [stdout]   --> src/lib.rs:418:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[ffi_service_ctor]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service_method`
[INFO] [stdout]   --> src/lib.rs:423:7
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[ffi_service_method(on_panic = "return_default")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service_method`
[INFO] [stdout]   --> src/lib.rs:433:7
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[ffi_service_method(on_panic = "undefined_behavior")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `FFIError` in this scope
[INFO] [stdout]   --> src/lib.rs:396:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl FFIError for MyFFIError {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_type (line 63) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]  --> src/lib.rs:64:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use interoptopus::ffi_type;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]  --> src/lib.rs:66:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[ffi_type(opaque, name = "MyVec")]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_function (line 109) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]  --> src/lib.rs:110:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use interoptopus::ffi_function;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_function`
[INFO] [stdout]  --> src/lib.rs:112:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[ffi_function]
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_service_ctor (line 266) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:268:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use interoptopus::patterns::result::FFIError;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]   --> src/lib.rs:306:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use interoptopus::{ffi_type, ffi_service, ffi_service_ctor};
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]   --> src/lib.rs:283:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[ffi_type(patterns(ffi_error))]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_type`
[INFO] [stdout]   --> src/lib.rs:308:3
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[ffi_type(opaque)]
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service`
[INFO] [stdout]   --> src/lib.rs:311:3
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[ffi_service(error = "MyFFIError", prefix = "simple_service_")]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_service_ctor`
[INFO] [stdout]   --> src/lib.rs:314:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[ffi_service_ctor]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `FFIError` in this scope
[INFO] [stdout]   --> src/lib.rs:292:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl FFIError for MyFFIError {
[INFO] [stdout]    |      ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_constant (line 139) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]  --> src/lib.rs:140:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use interoptopus::ffi_constant;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_constant`
[INFO] [stdout]  --> src/lib.rs:146:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[ffi_constant]
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_constant`
[INFO] [stdout]  --> src/lib.rs:143:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[ffi_constant]
[INFO] [stdout]   |   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_surrogates (line 456) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:457:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use interoptopus::lang::c::CType;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:461:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | interoptopus::lang::c::CType::Primitive(interoptopus::lang::c::PrimitiveType::U8)
[INFO] [stdout]   | ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:461:41
[INFO] [stdout]   |
[INFO] [stdout] 7 | interoptopus::lang::c::CType::Primitive(interoptopus::lang::c::PrimitiveType::U8)
[INFO] [stdout]   |                                         ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CType` in this scope
[INFO] [stdout]  --> src/lib.rs:459:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn some_foreign_type() -> CType {
[INFO] [stdout]   |                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ffi_surrogates (line 476) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `interoptopus`
[INFO] [stdout]  --> src/lib.rs:477:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use interoptopus::lang::c::{CType, Field, PrimitiveType, CompositeType};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `interoptopus`
[INFO] [stdout]  --> src/lib.rs:478:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use interoptopus::{ffi_surrogates, ffi_function};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `interoptopus`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_function`
[INFO] [stdout]   --> src/lib.rs:493:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[ffi_function]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the attribute macro `ffi_surrogates`
[INFO] [stdout]   --> src/lib.rs:494:3
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[ffi_surrogates(x = "some_foreign_type")]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CType`
[INFO] [stdout]   --> src/lib.rs:488:51
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let fields = vec![Field::new("x".to_string(), CType::Primitive(PrimitiveType::U32))];
[INFO] [stdout]    |                                                   ^^^^^ use of undeclared type `CType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PrimitiveType`
[INFO] [stdout]   --> src/lib.rs:488:68
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let fields = vec![Field::new("x".to_string(), CType::Primitive(PrimitiveType::U32))];
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^ use of undeclared type `PrimitiveType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CompositeType`
[INFO] [stdout]   --> src/lib.rs:489:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let composite = CompositeType::new("SomeForeignType".to_string(), fields);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ use of undeclared type `CompositeType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CType`
[INFO] [stdout]   --> src/lib.rs:490:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     CType::Composite(composite)
[INFO] [stdout]    |     ^^^^^ use of undeclared type `CType`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CType` in this scope
[INFO] [stdout]   --> src/lib.rs:487:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn some_foreign_type() -> CType {
[INFO] [stdout]    |                               ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Field`
[INFO] [stdout]   --> src/lib.rs:488:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let fields = vec![Field::new("x".to_string(), CType::Primitive(PrimitiveType::U32))];
[INFO] [stdout]    |                       ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use syn::Field;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ffi_constant (line 139)
[INFO] [stdout]     src/lib.rs - ffi_function (line 109)
[INFO] [stdout]     src/lib.rs - ffi_service (line 187)
[INFO] [stdout]     src/lib.rs - ffi_service_ctor (line 266)
[INFO] [stdout]     src/lib.rs - ffi_service_method (line 370)
[INFO] [stdout]     src/lib.rs - ffi_surrogates (line 456)
[INFO] [stdout]     src/lib.rs - ffi_surrogates (line 476)
[INFO] [stdout]     src/lib.rs - ffi_type (line 63)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "dac65e0af8d86ed06c862a7f5238f7e764ab739c7df182c9b598838939b77f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac65e0af8d86ed06c862a7f5238f7e764ab739c7df182c9b598838939b77f64", kill_on_drop: false }`
[INFO] [stdout] dac65e0af8d86ed06c862a7f5238f7e764ab739c7df182c9b598838939b77f64