[INFO] fetching crate rust-oop 0.1.2...
[INFO] testing rust-oop-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rust-oop 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rust-oop 0.1.2
[INFO] finished tweaking crates.io crate rust-oop 0.1.2
[INFO] tweaked toml for crates.io crate rust-oop 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-oop 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a19eefa3dfb2b46e2273dd348a2f88dd87c86dac1d4ef6394d0cd6f39126ad87
[INFO] running `Command { std: "docker" "start" "-a" "a19eefa3dfb2b46e2273dd348a2f88dd87c86dac1d4ef6394d0cd6f39126ad87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a19eefa3dfb2b46e2273dd348a2f88dd87c86dac1d4ef6394d0cd6f39126ad87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19eefa3dfb2b46e2273dd348a2f88dd87c86dac1d4ef6394d0cd6f39126ad87", kill_on_drop: false }`
[INFO] [stdout] a19eefa3dfb2b46e2273dd348a2f88dd87c86dac1d4ef6394d0cd6f39126ad87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7b5e33dd819177644ace41267b26de225b2e8d26a9d1ee5fdf142c678253f61
[INFO] running `Command { std: "docker" "start" "-a" "b7b5e33dd819177644ace41267b26de225b2e8d26a9d1ee5fdf142c678253f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rust-oop v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SyncType` is never constructed
[INFO] [stdout]    --> src/info.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct SyncType(pub Ident);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyncClassInfo` is never constructed
[INFO] [stdout]    --> src/info.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub struct SyncClassInfo(pub ClassInfo);
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]    --> src/info.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | /     fn assert_receiver_is_total_eq(&self) {
[INFO] [stdout] 200 | |         
[INFO] [stdout] 201 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]     = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "b7b5e33dd819177644ace41267b26de225b2e8d26a9d1ee5fdf142c678253f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b5e33dd819177644ace41267b26de225b2e8d26a9d1ee5fdf142c678253f61", kill_on_drop: false }`
[INFO] [stdout] b7b5e33dd819177644ace41267b26de225b2e8d26a9d1ee5fdf142c678253f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b2cc1402fb5eaf03e93eb19afdbfab860718967775dff12fcb5a363eec11539
[INFO] running `Command { std: "docker" "start" "-a" "7b2cc1402fb5eaf03e93eb19afdbfab860718967775dff12fcb5a363eec11539", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rust-oop v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SyncType` is never constructed
[INFO] [stdout]    --> src/info.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct SyncType(pub Ident);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyncClassInfo` is never constructed
[INFO] [stdout]    --> src/info.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub struct SyncClassInfo(pub ClassInfo);
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]    --> src/info.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | /     fn assert_receiver_is_total_eq(&self) {
[INFO] [stdout] 200 | |         
[INFO] [stdout] 201 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]     = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyncType` is never constructed
[INFO] [stdout]    --> src/info.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct SyncType(pub Ident);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyncClassInfo` is never constructed
[INFO] [stdout]    --> src/info.rs:204:12
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub struct SyncClassInfo(pub ClassInfo);
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stdout]    --> src/info.rs:199:5
[INFO] [stdout]     |
[INFO] [stdout] 199 | /     fn assert_receiver_is_total_eq(&self) {
[INFO] [stdout] 200 | |         
[INFO] [stdout] 201 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stdout]     = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with` is never used
[INFO] [stdout]   --> tests/test_basic.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | trait RealTest {
[INFO] [stdout]    |       -------- associated function in this trait
[INFO] [stdout] 16 |     fn with() -> Pin<Box<Self>> where Self : Sized;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Something` is never used
[INFO] [stdout]   --> tests/test_example.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | trait Something {
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "7b2cc1402fb5eaf03e93eb19afdbfab860718967775dff12fcb5a363eec11539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2cc1402fb5eaf03e93eb19afdbfab860718967775dff12fcb5a363eec11539", kill_on_drop: false }`
[INFO] [stdout] 7b2cc1402fb5eaf03e93eb19afdbfab860718967775dff12fcb5a363eec11539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09e29ad2e040afde5d8ff94c22b0bd04db8c69ab149ef7d00b8f9fc8e2e5a0a9
[INFO] running `Command { std: "docker" "start" "-a" "09e29ad2e040afde5d8ff94c22b0bd04db8c69ab149ef7d00b8f9fc8e2e5a0a9", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SyncType` is never constructed
[INFO] [stderr]    --> src/info.rs:178:12
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub struct SyncType(pub Ident);
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SyncClassInfo` is never constructed
[INFO] [stderr]    --> src/info.rs:204:12
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub struct SyncClassInfo(pub ClassInfo);
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `Eq::assert_receiver_is_total_eq` should never be implemented by hand
[INFO] [stderr]    --> src/info.rs:199:5
[INFO] [stderr]     |
[INFO] [stderr] 199 | /     fn assert_receiver_is_total_eq(&self) {
[INFO] [stderr] 200 | |         
[INFO] [stderr] 201 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this method was used to add checks to the `Eq` derive macro
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #152336 <https://github.com/rust-lang/rust/issues/152336>
[INFO] [stderr]     = note: `#[warn(internal_eq_trait_method_impls)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-oop` (lib) generated 3 warnings
[INFO] [stderr] warning: `rust-oop` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: trait `Something` is never used
[INFO] [stderr]   --> tests/test_example.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | trait Something {
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `with` is never used
[INFO] [stderr]   --> tests/test_basic.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | trait RealTest {
[INFO] [stderr]    |       -------- associated function in this trait
[INFO] [stderr] 16 |     fn with() -> Pin<Box<Self>> where Self : Sized;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-oop` (test "test_example") generated 1 warning
[INFO] [stderr] warning: `rust-oop` (test "test_basic") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_oop-ee121d84ef81ddd9)
[INFO] [stderr]      Running tests/test_basic.rs (/opt/rustwide/target/debug/deps/test_basic-582b2c4cd7053945)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_example.rs (/opt/rustwide/target/debug/deps/test_example-a769177369385268)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_shape.rs (/opt/rustwide/target/debug/deps/test_shape-81750d75690eba1b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main_test ... ok
[INFO] [stderr]      Running tests/test_vehicle.rs (/opt/rustwide/target/debug/deps/test_vehicle-165991bd65bb28c5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_oop
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - def_as_mut (line 125) ... FAILED
[INFO] [stdout] test src/lib.rs - class (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - class (line 47) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - def_as_mut (line 125) stdout ----
[INFO] [stdout] error: cannot find macro `def_as_mut` in this scope
[INFO] [stdout]    --> src/lib.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | def_as_mut!();
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `as_mut` in this scope
[INFO] [stdout]    --> src/lib.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     as_mut!(example).set_data("modified".to_string());
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Sub` in this scope
[INFO] [stdout]    --> src/lib.rs:129:23
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut example = Sub::new("data".to_string());
[INFO] [stdout]     |                       ^^^ use of undeclared type `Sub`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]     |
[INFO] [stdout] 126 + use std::ops::Sub;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - class (line 77) stdout ----
[INFO] [stdout] error: expected `,`, or `}`, found `__real__`
[INFO] [stdout]   --> src/lib.rs:84:49
[INFO] [stdout]    |
[INFO] [stdout] 84 |     __prototype__: ::std::pin::Pin<Box<Example>>
[INFO] [stdout]    |                                                 ^ help: try adding a comma: `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `__Example__` in this scope
[INFO] [stdout]   --> src/lib.rs:79:24
[INFO] [stdout]    |
[INFO] [stdout] 79 |     __real__: *mut dyn __Example__,
[INFO] [stdout]    |                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `__Sub__` in this scope
[INFO] [stdout]   --> src/lib.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     __real__: *mut dyn __Sub__,
[INFO] [stdout]    |                        ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - class (line 47) stdout ----
[INFO] [stdout] error: cannot find macro `class` in this scope
[INFO] [stdout]   --> src/lib.rs:70:1
[INFO] [stdout]    |
[INFO] [stdout] 70 | class! {
[INFO] [stdout]    | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `class` in this scope
[INFO] [stdout]   --> src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | class! {
[INFO] [stdout]    | ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - class (line 47)
[INFO] [stdout]     src/lib.rs - class (line 77)
[INFO] [stdout]     src/lib.rs - def_as_mut (line 125)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "09e29ad2e040afde5d8ff94c22b0bd04db8c69ab149ef7d00b8f9fc8e2e5a0a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e29ad2e040afde5d8ff94c22b0bd04db8c69ab149ef7d00b8f9fc8e2e5a0a9", kill_on_drop: false }`
[INFO] [stdout] 09e29ad2e040afde5d8ff94c22b0bd04db8c69ab149ef7d00b8f9fc8e2e5a0a9
